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Class 429 | CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS | |
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1 | HAVING POLARITY SAFETY FEATURE |
2 | HAVING LIVING MATTER, E.G., MICROORGANISM, ETC. |
3 | HAVING PULSE FEATURE |
4 | WITH SONIC OR ULTRASONIC FEATURE |
5 | RADIO ACTIVE MATERIAL CONTAINING |
6 | WITH PRESSURE EQUALIZING MEANS FOR LIQUID IMMERSION OPERATION |
7 | WITH NONBATTERY ELECTRICAL COMPONENT ELECTRICALLY CONNECTED WITHIN CELL CASING OTHER THAN TESTING OR INDICATING COMPONENTS |
8 | HAVING DISPARATE NONELECTRICAL FUNCTION |
9 | HAVING DIVERSE CELLS OR DIVERSE REMOVABLE CELLS IN A SUPPORT MEANS |
10 | HAVING MAGNETIC FIELD FEATURE |
11 | CURRENT PRODUCTION DEPENDENT UPON TEMPERATURE DIFFERENTIAL BETWEEN A PAIR OF ELECTRODES |
12 | FUEL CELL, SUBCOMBINATION THEREOF OR METHODS OF OPERATING |
13 | . (1 indent ) Process of operating |
14 | .. (2 indent ) Circulating or feeding electrolyte |
15 | ... (3 indent ) Active material in electrolyte |
16 | .. (2 indent ) Fused or molten electrolyte |
17 | .. (2 indent ) Generating, regenerating or recycling reactant |
18 | . (1 indent ) Plural cells having means to reduce ionic short circuit |
19 | . (1 indent ) Having means for active material generation or regeneration |
20 | .. (2 indent ) By heating or cooling |
21 | .. (2 indent ) By electrical current |
22 | . (1 indent ) Automatic control means |
23 | .. (2 indent ) Electrical output dependent |
24 | .. (2 indent ) Temperature dependent |
25 | .. (2 indent ) Pressure dependent |
26 | . (1 indent ) Having heat exchange means |
27 | . (1 indent ) Active material electrode-type cell or subcombination thereof |
28 | .. (2 indent ) Envelope cathode-type or subcombination thereof |
29 | .. (2 indent ) And chemically specified electrolyte material |
30 | . (1 indent ) Solid electrolyte |
31 | .. (2 indent ) Tubular |
32 | .. (2 indent ) Plural disc or modules |
33 | .. (2 indent ) Electrolyte composition chemically specified |
34 | . (1 indent ) Housing member, seal, spacer or fluid distributing or directing means |
35 | .. (2 indent ) Having sealing feature |
36 | ... (3 indent ) Having bonded seal, e.g., welded, adhesive, molded in situ, etc. |
37 | .... (4 indent ) Having clamping means |
38 | ... (3 indent ) Having support or spacers with fluid distribution means |
39 | .... (4 indent ) And fluid directing means |
40 | . (1 indent ) Catalytic electrode structure or composition |
41 | .. (2 indent ) Having electrolyte matrix or barrier layer |
42 | .. (2 indent ) Having organic constituent as part of the electrode |
43 | ... (3 indent ) Organic catalyst |
44 | .. (2 indent ) Having an inorganic matrix, substrate or support |
45 | ... (3 indent ) Of sintered particles |
46 | . (1 indent ) Chemically specified electrolyte |
47 | HAVING EARTH FEATURE |
48 | PRESERVING CELL IN STORAGE FEATURE |
49 | REGENERATING, SALVAGE OR REPAIR FEATURE OTHER THAN ONLY ADDITION OF ELECTROLYTE TO CELL OR ELECTRICALLY CHARGING PER SE |
50 | PROCESS OF CELL OPERATION |
51 | . (1 indent ) Electrolyte circulation |
52 | . (1 indent ) Activation of inactive cell |
53 | MEANS EXTERNALLY RELEASING INTERNAL GAS PRESSURE FROM CLOSED CELL, I.E., VALVE ETC. |
54 | . (1 indent ) Elastic, resilient or spring biasing valve means |
55 | .. (2 indent ) Elastic band or O-ring valve member |
56 | . (1 indent ) Blowout type |
57 | SEALED CELL HAVING GAS PREVENTION OR ELIMATION MEANS |
58 | . (1 indent ) Prevention means controlling an auxiliary device |
59 | . (1 indent ) Prevention or elimination means is one of the cell electrodes or is electrically connected to an electrode |
60 | .. (2 indent ) Electrodes having different total capacity or one electrode with charge or discharge reserve |
61 | WITH CONTROL MEANS RESPONSIVE TO BATTERY CONDITION SENSING MEANS |
62 | . (1 indent ) Temperature control |
63 | . (1 indent ) Electrolyte feeding control from reserve supply |
64 | .. (2 indent ) Having valve in control |
65 | TERMINAL PROTECTOR OTHER THAN SEAL THROUGH CASING |
66 | HAVING MEANS TO ACCOMMODATE ELECTRODE EXPANSION |
67 | HAVING MOVABLE MECHANICAL MEANS TO PROVIDE RELATIVE MOTION BETWEEN ELECTRODE AND ELECTROLYTE |
68 | . (1 indent ) Means moves electrode |
69 | .. (2 indent ) Rotary motion |
70 | . (1 indent ) Means moves electrolyte externally of electrode chamber |
71 | WITH SYSTEM HAVING MEANS TO MOVE VENTILATING FLUID |
72 | HAVING SPECIFIED VENTING, FEEDING OR CIRCULATION STRUCTURE (OTHER THAN FEEDING OR FILLING FOR ACTIVATING DEFERRED ACTION-TYPE BATTERY) |
73 | . (1 indent ) Single filling opening and means to equalize fluid level in plural cells |
74 | . (1 indent ) Having means to control electrolyte level when liquid is added, other than a visual reference point |
75 | .. (2 indent ) For different levels |
76 | .. (2 indent ) Float valve |
77 | .. (2 indent ) By establishing an air lock |
78 | ... (3 indent ) Liquid seal only |
79 | ... (3 indent ) Movable valve structure supported within the filler opening |
80 | . (1 indent ) Having (manual) electrolyte storage feeding a device |
81 | . (1 indent ) Having nonmovable means providing motion between electrolyte and electrodes, i.e., circulation |
82 | . (1 indent ) Venting structure |
83 | .. (2 indent ) Separate ventilating inlet and exhaust openings |
84 | .. (2 indent ) Nonspill fluent electrolyte type other than gas diffusive type |
85 | ... (3 indent ) Weight actuated valve type |
86 | .. (2 indent ) Reactive, absorbable or diffusive type |
87 | .. (2 indent ) Gang type |
88 | ... (3 indent ) Having manifold |
89 | .. (2 indent ) Other stopper, cap or plug type |
90 | WITH MEASURING, TESTING, OR INDICATING MEANS |
91 | . (1 indent ) For charge or liquid level |
92 | .. (2 indent ) Having electrical circuitry |
93 | ... (3 indent ) External type |
94 | PLURAL CONCENTRIC OR SINGLE COILED ELECTRODE |
95 | HAVING MEANS FOR DRAINING OR REMOVING ELECTROLYTE FROM A CELL OTHER THAN FILLER OPENING |
96 | CELL SUPPORT FOR REMOVABLE CELL |
97 | . (1 indent ) Having switch or interlock means |
98 | . (1 indent ) Having disparate support structure, e.g., eyeglass temple, etc. |
99 | . (1 indent ) For plural cells |
100 | . (1 indent ) Support or holder per se |
101 | FLUID ACTIVE MATERIAL OR TWO-FLUID ELECTROLYTE COMBINATION HAVING AREAS OF NONMIXTURE |
102 | . (1 indent ) Active material in molten state |
103 | .. (2 indent ) With fused electrolyte, i.e., molten |
104 | .. (2 indent ) With solid-state electrolyte |
105 | . (1 indent ) Active material in solution |
106 | .. (2 indent ) Copper sulfate solution |
107 | .. (2 indent ) Iron containing material |
108 | .. (2 indent ) Nitrogen containing material |
109 | .. (2 indent ) Chromium containing material |
110 | DEFERRED ACTION TYPE |
111 | . (1 indent ) Responsive to light |
112 | . (1 indent ) Responsive to heat |
113 | . (1 indent ) Responsive to movement of electrode on contained electrolyte |
114 | .. (2 indent ) Activated by spin or set back |
115 | .. (2 indent ) Activated by explosive charge |
116 | .. (2 indent ) Frangible separation means |
117 | .. (2 indent ) By orientation of the cell |
118 | . (1 indent ) Responsive to addition of liquid |
119 | .. (2 indent ) Activated by immersion, e.g., sea water type |
120 | WITH HEAT EXCHANGE FEATURE |
121 | ADJUNCTS IN COMBINATION WITH OR FOR CONNECTION TO AN EXTERNAL ELECTRICAL ELECTRIC CURRENT CARRYING MEMBER OF A BATTERY OTHER THAN TERMINAL PROTECTORS, E.G., TERMINAL ADAPTER, CAPS, LIFTERS, ETC. AND CONNECTORS PER SE |
122 | CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS |
123 | . (1 indent ) Having means to interchangeably connect plural individual cells or means to conectively support cell to current seeking apparatus |
124 | . (1 indent ) Printed cell type |
125 | . (1 indent ) Standard cell or counter emf type |
126 | . (1 indent ) Cell with protective layer on electrolyte |
127 | . (1 indent ) Tape or flexible-type cell including tape fuel cells or subcombination thereof |
128 | . (1 indent ) Electrode or plural tablets, pellets or discs |
129 | . (1 indent ) Separator, retainer or spacer insulating structure (other than a single porous flat sheet, or either an impregnated or coated sheet not having distinct layers) |
130 | .. (2 indent ) Insulator structure is only spacer of the rod, button, strip, or frame type |
131 | .. (2 indent ) Having electrode enclosing feature |
132 | ... (3 indent ) Separating material in bulk form about electrode |
133 | ... (3 indent ) Cylindrical unit cell type, flat unit cell type or porous cup type |
134 | .... (4 indent ) Paste or gel |
135 | ....• (5 indent ) With layer of material or spacing means |
136 | ... (3 indent ) Envelope type |
137 | .... (4 indent ) Coating on electrode |
138 | .... (4 indent ) Having support frame or cover |
139 | .... (4 indent ) Having edge bond or seal |
140 | ... (3 indent ) Tubular type |
141 | .... (4 indent ) Having plural layers of diverse material |
142 | .. (2 indent ) Having plural distinct components |
143 | ... (3 indent ) Ribs or projections attached to sheet material |
144 | ... (3 indent ) Plural layers |
145 | .... (4 indent ) Having defined porosity either functional or by size (i.e., semipermeable, permselective, ionpermeable, microporous, etc.) |
146 | .. (2 indent ) Having electrode spacing projections |
147 | ... (3 indent ) Projections are deformed portions, of a sheet material, i.e., corrugations, etc. |
148 | . (1 indent ) Plural housing having spacing means or channels for air circulation and short prevention |
149 | . (1 indent ) Plural cells |
150 | .. (2 indent ) With integral switch means |
151 | .. (2 indent ) Casing having interlocking structure |
152 | .. (2 indent ) Individual cells connected in repeating contiguous layered units |
153 | ... (3 indent ) Having unit enclosing housing |
154 | .... (4 indent ) Having sectional component |
155 | ....• (5 indent ) Of tray, cup or dish shape in nested or telescopic relationship |
156 | .. (2 indent ) Complete cells |
157 | ... (3 indent ) In end-to-end contact, e.g., stacked button-type cell, etc. |
158 | ... (3 indent ) Having intercell connector |
159 | .... (4 indent ) And common external casing, tray or clamp means |
160 | .. (2 indent ) Having intercell connector |
161 | . (1 indent ) Intracell assembly having cell electrode connector |
162 | . (1 indent ) Flat-type unit cell and specific unit cell components |
163 | . (1 indent ) Cell enclosure structure, e.g., housing, casing, container, cover, etc. |
164 | .. (2 indent ) Cylindrical unit cell type, e.g., cup container electrode, tubular electrode, casing, etc. |
165 | ... (3 indent ) Having centrally located anode, i.e., "inside-out" type cell |
166 | ... (3 indent ) Reactive metallic can, cup or tubular electrode |
167 | .... (4 indent ) Having outer nonreactive housing, casing, or jacket |
168 | ....• (5 indent ) Having metallic or conductive outer casing |
169 | ....•. (6 indent ) Outer casing electrically connected to reactive electrode |
170 | ....• (5 indent ) Electrical contact terminal plate or cap clamped to or embedded in a portion of the housing |
171 | .... (4 indent ) Having seal |
172 | ....• (5 indent ) Mechanical clamping pressure seal |
173 | ....•. (6 indent ) And sealing mass or compound |
174 | ... (3 indent ) Having seal material |
175 | .. (2 indent ) Cover only |
176 | .. (2 indent ) Container only |
177 | .. (2 indent ) Housing or casing with plural covers |
178 | .. (2 indent ) Having terminal |
179 | ... (3 indent ) On or through a side of housing |
180 | ... (3 indent ) Sealing sleeve embedded or molded in cover |
181 | ... (3 indent ) And terminal seal |
182 | .... (4 indent ) Means to stop rotational movement between cover and terminal |
183 | .... (4 indent ) Having threaded compression means |
184 | .... (4 indent ) Sealing mass or compound |
185 | .. (2 indent ) Having seal feature |
186 | .. (2 indent ) Having cell assembly support feature |
187 | .. (2 indent ) Having handle or lifting device |
188 | . (1 indent ) Include electrolyte chemically specified and method |
189 | .. (2 indent ) Precursor composition |
300 | .. (2 indent ) The electrolyte is gelled |
301 | ... (3 indent ) Carbohydrate or derivative containing (e.g., starch, cellulose, etc.) |
302 | ... (3 indent ) Silicon containing |
303 | ... (3 indent ) Organic polymer containing |
304 | .. (2 indent ) The electrolyte is solid |
305 | ... (3 indent ) Temperature range of electrolyte operation or electrolyte processing is specified |
306 | ... (3 indent ) Organic component containing |
307 | .... (4 indent ) Chemically specified organic solute |
308 | .... (4 indent ) Carbohydrate or derivative |
309 | .... (4 indent ) Two or more polymers (i.e., polymer mixture) |
310 | .... (4 indent ) Hetero ring containing polymer |
311 | ....• (5 indent ) Oxygen is a ring member of the hetero ring |
312 | ....•. (6 indent ) The hetero ring is three membered |
313 | .... (4 indent ) Silicon containing polymer |
314 | .... (4 indent ) Sulfur, nitrogen, or phosphorus containing polymer |
315 | ....• (5 indent ) Nitrogen and phosphorus in the polymer |
316 | .... (4 indent ) Halogen containing polymer |
317 | .... (4 indent ) Oxygen containing polymer |
318 | ... (3 indent ) Silver containing component |
319 | ... (3 indent ) Aluminum containing component (e.g., LiAlCl4, etc.) |
320 | .... (4 indent ) The component is alumina (i.e., aluminum oxide) |
321 | ... (3 indent ) Alkali metal containing component |
322 | .... (4 indent ) The alkali metal is lithium |
323 | ....• (5 indent ) Lithium and halogen containing compound |
324 | .. (2 indent ) Chemically specified organic solvent containing |
325 | ... (3 indent ) And chemically specified inorganic solvent |
326 | ... (3 indent ) Plural organic solvents (i.e., solvent mixture) |
327 | .... (4 indent ) One of the organic solvents contains a hetero ring |
328 | ....• (5 indent ) Nitrogen is ring member of the hetero ring |
329 | ....• (5 indent ) Oxygen is ring member of the hetero ring |
330 | ....•. (6 indent ) The hetero ring is a cyclic carbonate |
331 | ....•.. (7 indent ) Plural cyclic carbonate solvents |
332 | ....•.. (7 indent ) And acyclic carbonate or acyclic carboxylic acid ester solvent |
333 | ....•.. (7 indent ) And acyclic ether solvent |
334 | ....•. (6 indent ) And acyclic oxygen or nitrogen containing solvent compound |
335 | ....•.. (7 indent ) The acyclic oxygen containing solvent compound is an acyclic ether |
336 | ... (3 indent ) Hetero ring in the organic solvent |
337 | .... (4 indent ) Oxygen is the only ring hetero atom in the hetero ring (e.g., dioxolane, gamma butyrolactone, etc.) |
338 | ....• (5 indent ) The hetero ring is a cyclic carbonate (e.g., ethylene carbonate, propylene carbonate, etc.) |
339 | ... (3 indent ) Nitrogen containing organic solvent compound (e.g., acetonitrile, etc.) |
340 | ... (3 indent ) Sulfur containing organic solvent compound |
341 | ... (3 indent ) Oxygen containing organic solvent compound |
342 | .... (4 indent ) Acyclic carbonate solvent |
343 | .... (4 indent ) Acyclic carboxylic acid ester solvent |
344 | .. (2 indent ) Chemically specified inorganic solvent other than water |
345 | ... (3 indent ) Sulfur or phosphorus in the inorganic solvent |
346 | .... (4 indent ) Sulfur dioxide containing inorganic solvent |
347 | .. (2 indent ) Organic solute component in aqueous electrolyte |
199 | .. (2 indent ) Halogen containing |
200 | ... (3 indent ) Hydrogen containing |
201 | .... (4 indent ) Ammonium |
202 | .. (2 indent ) Chromium containing |
203 | .. (2 indent ) With acid containing N or P constituent |
204 | .. (2 indent ) Sulphuric acid |
205 | ... (3 indent ) Sulphate containing |
206 | .. (2 indent ) Alkaline |
207 | ... (3 indent ) With salt or acid component |
208 | . (1 indent ) Electrode support for suspending or holding an electrode in a battery |
209 | . (1 indent ) Electrode |
210 | .. (2 indent ) Bipolar type |
211 | .. (2 indent ) Having connector tab |
212 | .. (2 indent ) Having active material with organic component |
213 | ... (3 indent ) Organic component is active material |
214 | ... (3 indent ) Organic component is an antioxidant |
215 | ... (3 indent ) Organic component is an expander or addition agent for improving electrode capacity or plating characteristics |
216 | .... (4 indent ) Dendrite or "tree" forming inhibitor |
217 | ... (3 indent ) Organic component is a binder |
218.1 | .. (2 indent ) Chemically specified inorganic electrochemically active material containing |
218.2 | ... (3 indent ) Hydrogen storage material is active material |
219 | ... (3 indent ) Silver component is active material |
220 | ... (3 indent ) Copper component is active material |
221 | ... (3 indent ) Iron component is active material |
222 | ... (3 indent ) Cadmium component is active material |
223 | ... (3 indent ) Nickel component is active material |
224 | ... (3 indent ) Manganese component is active material |
225 | ... (3 indent ) Lead component is active material |
226 | .... (4 indent ) Alloy |
227 | .... (4 indent ) Metal sulphate or carbonate |
228 | .... (4 indent ) Lead oxide |
229 | ... (3 indent ) Zinc component |
230 | .... (4 indent ) With mercury |
231 | .... (4 indent ) Zinc oxide |
231.1 | ... (3 indent ) Alkalated transition metal chalcogenide component is active material |
231.2 | .... (4 indent ) Alkalated vanadium (V) chalcogenide |
231.3 | .... (4 indent ) Alkalated cobalt (Co) chalcogenide |
231.4 | ... (3 indent ) Alkalated carbon, graphite, or carbonaceous component is active material |
231.5 | ... (3 indent ) Vanadium (V), chromium (Cr), niobium (Nb), molybdenum (Mo), titanium (Ti), or tungsten (W) component is active material |
231.6 | ... (3 indent ) Alkaline earth metal or magnesium (Mg) component is active material |
231.7 | ... (3 indent ) Halogenated carbon, graphite, or carbonaceous component is active material |
231.8 | ... (3 indent ) Carbon, graphite, or carbonaceous component is active material |
231.9 | ... (3 indent ) Alkali metal component is active material |
231.95 | .... (4 indent ) The alkali metal is lithium |
232 | .. (2 indent ) Having inorganic binder or conductive filler |
233 | .. (2 indent ) Grid or holder for active material |
234 | ... (3 indent ) Grid or holder has nonconducting component portion thereof |
235 | ... (3 indent ) Having particulate or fibrous porous mass including a sintered mass |
236 | .... (4 indent ) Having coating in the pores |
237 | .... (4 indent ) Having support or reinforcing member |
238 | ... (3 indent ) Having longitudinal electrically conducting tubes or cores |
239 | ... (3 indent ) Having conductive receptacle or mechanical locking means for the active material |
240 | .... (4 indent ) Locking means being bendable tabs |
241 | ... (3 indent ) Open mesh or perforated plate |
242 | .... (4 indent ) Expanded metal |
243 | .... (4 indent ) Having members in a face plane of the grid being offset from members in the plane of the opposite face |
244 | ....• (5 indent ) Distinct elements or members intermediate the face members |
245 | ... (3 indent ) Materials chemically specified |
246 | .. (2 indent ) With insulating separator, spacer or retainer means |
247 | . (1 indent ) Separator, retainer, spacer or materials for use therewith |
248 | .. (2 indent ) Having additive for effecting the charge capacity, life, etc., of a cell |
249 | .. (2 indent ) Organic material |
250 | ... (3 indent ) And wetting agent or surface acting agent |
251 | ... (3 indent ) And inorganic material |
252 | .... (4 indent ) Silicon containing |
253 | ... (3 indent ) Phenolic or thermosetting resin |
254 | ... (3 indent ) Rubber or thermoplastic resin |
255 | ... (3 indent ) Natural or treated plant materials |
FOREIGN ART COLLECTIONS | |||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived. |
CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS |
. (1 indent ) Include electrolyte chemically specified and method |
FOR100 | .. (2 indent ) Gelled (429/190) |
FOR101 | .. (2 indent ) Solid (429/191) |
FOR102 | ... (3 indent ) Organic (429/192) |
FOR103 | ... (3 indent ) Metal oxide component (429/193) |
FOR104 | .. (2 indent ) Nonaqueous solvent (429/194) |
FOR105 | ... (3 indent ) With water (429/195) |
FOR106 | ... (3 indent ) Inorganic solvent (429/196) |
FOR107 | ... (3 indent ) Plural nonaqueous system (429/197) |
FOR108 | .. (2 indent ) Having organic solute component (429/198) |
. (1 indent ) Electrode |
FOR109 | .. (2 indent ) Having inorganic active material chemically specified (429/218) |
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