Subclass |
| Title |
ClassTitle
|
| ===>
TRAVERSING HOISTS
|
| | |
272 | ![[Patents]](../gifs/ps.gif) | HAVING MEANS TO PREVENT OR DAMPEN LOAD OSCILLATIONS |
273 | ![[Patents]](../gifs/ps.gif) | . Antisway (i.e., horizontal movements) |
274 | ![[Patents]](../gifs/ps.gif) | . . By triangulation of load cables |
275 | ![[Patents]](../gifs/ps.gif) | . . By cyclic control of trolley acceleration or deceleration |
276 | ![[Patents]](../gifs/ps.gif) | HAVING RANDOM CONDITION SENSOR COMBINED WITH AN INDICATOR OR ALARM OR CONTROLLING MEANS OR DISABLING MEANS |
277 | ![[Patents]](../gifs/ps.gif) | . Senses crane tilt (e.g., outrigger sensors) |
278 | ![[Patents]](../gifs/ps.gif) | . Means determining overloading produced by load (e.g., strain gauges) |
279 | ![[Patents]](../gifs/ps.gif) | . Sensor regulates counterweight or counterbalancing means |
280 | ![[Patents]](../gifs/ps.gif) | . Boom movement stops responsive to overtravel or proximity to powerline |
281 | ![[Patents]](../gifs/ps.gif) | . Hoisting stops upon load being raised to a predetermined position (e.g., anti-two block) |
282 | ![[Patents]](../gifs/ps.gif) | WITH MECHANICAL INDICATOR |
283 | ![[Patents]](../gifs/ps.gif) | . With weight indicator |
284 | ![[Patents]](../gifs/ps.gif) | WITH MOTOR CONTROL |
285 | ![[Patents]](../gifs/ps.gif) | . Remote control or at dual control positions |
286 | ![[Patents]](../gifs/ps.gif) | . Cyclic operation |
287 | ![[Patents]](../gifs/ps.gif) | . Manual fluid valve actuator |
288 | ![[Patents]](../gifs/ps.gif) | . . Plural fluid motors |
289 | ![[Patents]](../gifs/ps.gif) | . . . Controlled by common actuator |
290 | ![[Patents]](../gifs/ps.gif) | . In control cab |
291 | ![[Patents]](../gifs/ps.gif) | HAVING OPERATOR SUPPORT OR CAB |
292 | ![[Patents]](../gifs/ps.gif) | BOOM POSITION LOCK |
293 | ![[Patents]](../gifs/ps.gif) | HAVING SNUBBER OR BOOM BACKSWING STOP |
166 | ![[Patents]](../gifs/ps.gif) | CLOSURE REMOVER |
167 | ![[Patents]](../gifs/ps.gif) | WITH HAUL-IN LINE |
168 | ![[Patents]](../gifs/ps.gif) | WITH MEANS TO PROJECT LOAD ENGAGER BEYOND END OF BOOM |
169 | ![[Patents]](../gifs/ps.gif) | GROUND WHEEL OPERATED |
170 | ![[Patents]](../gifs/ps.gif) | HAVING CLUTCH OR VARIABLE SPEED TRANSMISSION |
171 | ![[Patents]](../gifs/ps.gif) | . Traveling bridge |
172 | ![[Patents]](../gifs/ps.gif) | . Power takeoff |
173 | ![[Patents]](../gifs/ps.gif) | . Variable speed transmission |
174 | ![[Patents]](../gifs/ps.gif) | . Including means to selectively couple plural hoist functions to common power shaft |
175 | ![[Patents]](../gifs/ps.gif) | HAVING MEANS FACILITATING ASSEMBLY OR DISASSEMBLY |
176 | ![[Patents]](../gifs/ps.gif) | . Of sectional vertical support for boom |
177 | ![[Patents]](../gifs/ps.gif) | . Of boom sections |
178 | ![[Patents]](../gifs/ps.gif) | . Of counterweight from hoist |
179 | ![[Patents]](../gifs/ps.gif) | . Of traversing hoist from support |
180 | ![[Patents]](../gifs/ps.gif) | . . Vehicle support |
181 | ![[Patents]](../gifs/ps.gif) | . . . And having motor to swing boom |
294 | ![[Patents]](../gifs/ps.gif) | ADJUSTABLE TO TRANSPORT OR NONUSE POSITION (E.G., COLLAPSIBLE) |
295 | ![[Patents]](../gifs/ps.gif) | . Crane boom supported by foldable or collapsible tower |
296 | ![[Patents]](../gifs/ps.gif) | . . Extensible tower of relatively sliding sections |
297 | ![[Patents]](../gifs/ps.gif) | . . Hydraulically pivoted tower or tower sections |
298 | ![[Patents]](../gifs/ps.gif) | . Collapsible inverted "V" frame supports boom rigging |
299 | ![[Patents]](../gifs/ps.gif) | . Collapsible or foldable boom |
300 | ![[Patents]](../gifs/ps.gif) | . . Vertically swinging boom having pivoted sections |
301 | ![[Patents]](../gifs/ps.gif) | . Vehicle stablizing means |
302 | ![[Patents]](../gifs/ps.gif) | . . Lowered from vehicle body (e.g., outrigger) |
303 | ![[Patents]](../gifs/ps.gif) | . . . Gear or screw drive to extend foot |
304 | ![[Patents]](../gifs/ps.gif) | . . . Hydraulic means to extend foot |
305 | ![[Patents]](../gifs/ps.gif) | . . . Pivoted lever or link to extend foot |
306 | ![[Patents]](../gifs/ps.gif) | . . Boom or mast attached |
307 | ![[Patents]](../gifs/ps.gif) | SHIP MOUNTED OR FLOATING (E.G., A CRANE FIXED TO A PLATFORM ADAPTED TO FLOAT) |
308 | ![[Patents]](../gifs/ps.gif) | . Including counterweight or means to compensate for list, trim or skew of vessel |
309 | ![[Patents]](../gifs/ps.gif) | . Having horizontally and vertically swinging boom |
310 | ![[Patents]](../gifs/ps.gif) | . . Cable actuated horizontally and vertically |
311 | ![[Patents]](../gifs/ps.gif) | . . . Plural booms |
195 | ![[Patents]](../gifs/ps.gif) | HAVING COUNTERWEIGHT OR COUNTERBALANCING MEANS |
196 | ![[Patents]](../gifs/ps.gif) | . Counterweight movable relative to load support |
197 | ![[Patents]](../gifs/ps.gif) | . . Along rectilinear path |
198 | ![[Patents]](../gifs/ps.gif) | . . . On wheeled carriage |
199 | ![[Patents]](../gifs/ps.gif) | HAVING BOOM SHIFTABLE VERTICALLY ALONG A LINEAR PATH |
200 | ![[Patents]](../gifs/ps.gif) | . Movable along nonvertical rectilinear path |
201 | ![[Patents]](../gifs/ps.gif) | . Length of hoisting cable between boom and load decreases automatically as boom is raised |
202 | ![[Patents]](../gifs/ps.gif) | . Vertically spaced fastening means along boom support |
203 | ![[Patents]](../gifs/ps.gif) | . Fluid actuated |
204 | ![[Patents]](../gifs/ps.gif) | . By mounting on vertically extensible support |
312 | ![[Patents]](../gifs/ps.gif) | TRAVELING BRIDGE |
313 | ![[Patents]](../gifs/ps.gif) | . Flexible |
314 | ![[Patents]](../gifs/ps.gif) | . Having vertically adjustable track |
315 | ![[Patents]](../gifs/ps.gif) | . Supporting second traveling bridge |
316 | ![[Patents]](../gifs/ps.gif) | . Having plural trolleys |
317 | ![[Patents]](../gifs/ps.gif) | . Having vertically or horizontally swinging boom on bridge or trolley |
318 | ![[Patents]](../gifs/ps.gif) | . Having horizontally swingable track- or load-rotating means on trolley |
319 | ![[Patents]](../gifs/ps.gif) | . Having load engager mounted for guided vertical movement beneath trolley |
320 | ![[Patents]](../gifs/ps.gif) | . Motor fixed to bridge-supporting structure |
321 | ![[Patents]](../gifs/ps.gif) | . Trolley mounted motor for trolley traversal via cable means |
322 | ![[Patents]](../gifs/ps.gif) | . Bridge mounted motor for trolley traversal via cable means |
323 | ![[Patents]](../gifs/ps.gif) | . Bridge mounted motor for load lifting |
324 | ![[Patents]](../gifs/ps.gif) | . Having vertical supporting legs (e.g., gantry) |
325 | ![[Patents]](../gifs/ps.gif) | . . Overhanging end |
326 | ![[Patents]](../gifs/ps.gif) | . . Having specific engager for load |
327 | ![[Patents]](../gifs/ps.gif) | . Having specific engager for load |
223 | ![[Patents]](../gifs/ps.gif) | HAVING HORIZONTALLY SWINGING BOOM OR BRIDGE |
224 | ![[Patents]](../gifs/ps.gif) | . Boom mounted for guided horizontal translation (e.g., trolley mounted) |
225 | ![[Patents]](../gifs/ps.gif) | . Having trolley thereon |
226 | ![[Patents]](../gifs/ps.gif) | . . Having vertical support remote from pivot (i.e., swinging bridge) |
227 | ![[Patents]](../gifs/ps.gif) | . . And vertically swinging |
228 | ![[Patents]](../gifs/ps.gif) | . . And means acting independently of hoist mechanism to shift trolley |
230 | ![[Patents]](../gifs/ps.gif) | . Extensible by movement of boom or boom segment along longitudinal axis thereof |
231 | ![[Patents]](../gifs/ps.gif) | . . And vertically swinging |
232 | ![[Patents]](../gifs/ps.gif) | . And vertically swinging |
233 | ![[Patents]](../gifs/ps.gif) | . . Plural booms |
234 | ![[Patents]](../gifs/ps.gif) | . . With adjacent load-supporting rack |
235 | ![[Patents]](../gifs/ps.gif) | . . Including means for sluing boom as it is swung vertically |
236 | ![[Patents]](../gifs/ps.gif) | . . Including plural actuating means converging toward boom tip to effect both horizontal and vertical swinging |
237 | ![[Patents]](../gifs/ps.gif) | . . Including means to swing boom vertically |
238 | ![[Patents]](../gifs/ps.gif) | . . . Fluid actuated ram |
239 | ![[Patents]](../gifs/ps.gif) | . . . Flexible cable |
240 | ![[Patents]](../gifs/ps.gif) | . . . . Having passage for luffing cable through boom supporting member |
241 | ![[Patents]](../gifs/ps.gif) | . . . . Human or animal powered |
242 | ![[Patents]](../gifs/ps.gif) | . . Having specific engager for load |
243 | ![[Patents]](../gifs/ps.gif) | . . . Grab |
245 | ![[Patents]](../gifs/ps.gif) | . And means to swing boom horizontally |
246 | ![[Patents]](../gifs/ps.gif) | . . Including flexible member driving gear or pulley having axis collinear with boom pivot |
247 | ![[Patents]](../gifs/ps.gif) | . . Gear drive |
248 | ![[Patents]](../gifs/ps.gif) | . . . Including rack or worm |
249 | ![[Patents]](../gifs/ps.gif) | . . Human or animal powered |
250 | ![[Patents]](../gifs/ps.gif) | . Having fluid ram directly actuating load cable or sheave therefor |
251 | ![[Patents]](../gifs/ps.gif) | . Having specific engager for load |
252 | ![[Patents]](../gifs/ps.gif) | . Having passage for hoist cable through boom supporting member |
253 | ![[Patents]](../gifs/ps.gif) | . Having specific bearing structure |
255 | ![[Patents]](../gifs/ps.gif) | HAVING VERTICALLY SWINGING BOOM |
256 | ![[Patents]](../gifs/ps.gif) | . And compensating means to maintain horizontal movement of load |
257 | ![[Patents]](../gifs/ps.gif) | . And trolley |
258 | ![[Patents]](../gifs/ps.gif) | . Protruding laterally from vehicle |
259 | ![[Patents]](../gifs/ps.gif) | . Having specific engager for load |
260 | ![[Patents]](../gifs/ps.gif) | . Having means to swing boom vertically |
261 | ![[Patents]](../gifs/ps.gif) | . . Fluid actuated ram |
262 | ![[Patents]](../gifs/ps.gif) | . . Flexible cable |
263 | ![[Patents]](../gifs/ps.gif) | . . . Human or animal powered |
264 | ![[Patents]](../gifs/ps.gif) | . Extensible by movement of boom or boom segment along longitudinal axis thereof |
71 | ![[Patents]](../gifs/ps.gif) | OVERHEAD |
72 | ![[Patents]](../gifs/ps.gif) | . Cable, ship coaling type |
73 | ![[Patents]](../gifs/ps.gif) | . Shiftable track |
74 | ![[Patents]](../gifs/ps.gif) | . . Longitudinally movable |
75 | ![[Patents]](../gifs/ps.gif) | . . Tilting |
76 | ![[Patents]](../gifs/ps.gif) | . Cable |
77 | ![[Patents]](../gifs/ps.gif) | . . Load-handling |
78 | ![[Patents]](../gifs/ps.gif) | . . . Draft-rope |
79 | ![[Patents]](../gifs/ps.gif) | . . . . Dumping |
80 | ![[Patents]](../gifs/ps.gif) | . . . . . Double tackle |
81 | ![[Patents]](../gifs/ps.gif) | . . . . . Grab |
82 | ![[Patents]](../gifs/ps.gif) | . . . . . Sling |
83 | ![[Patents]](../gifs/ps.gif) | . . . Load suspension |
84 | ![[Patents]](../gifs/ps.gif) | . . . . Grab |
85 | ![[Patents]](../gifs/ps.gif) | . . . . Sling |
86 | ![[Patents]](../gifs/ps.gif) | . . Automatic stop |
87 | ![[Patents]](../gifs/ps.gif) | . . Draft-rope, hoist-rope traverse |
88 | ![[Patents]](../gifs/ps.gif) | . . . Divided hoist-rope |
89 | ![[Patents]](../gifs/ps.gif) | . . . Hook-lowering |
90 | ![[Patents]](../gifs/ps.gif) | . . . Running track |
91 | ![[Patents]](../gifs/ps.gif) | . . . Cable return |
92 | ![[Patents]](../gifs/ps.gif) | . . . Gravity return |
93 | ![[Patents]](../gifs/ps.gif) | . . . . Cable |
94 | ![[Patents]](../gifs/ps.gif) | . . Draft-rope, independent traverse |
95 | ![[Patents]](../gifs/ps.gif) | . . . Anchored hoist-rope |
96 | ![[Patents]](../gifs/ps.gif) | . . . Hook-lowering |
97 | ![[Patents]](../gifs/ps.gif) | . . Load suspension |
98 | ![[Patents]](../gifs/ps.gif) | . . . Hoist, carry and lower |
99 | ![[Patents]](../gifs/ps.gif) | . . . Running rope |
100 | ![[Patents]](../gifs/ps.gif) | . . . Sheave catch |
101 | ![[Patents]](../gifs/ps.gif) | . . . . Pivoted cable extension |
102 | ![[Patents]](../gifs/ps.gif) | . . . Sheave-frame catch |
103 | ![[Patents]](../gifs/ps.gif) | . . . . Sliding |
104 | ![[Patents]](../gifs/ps.gif) | . . . . Pivoted |
105 | ![[Patents]](../gifs/ps.gif) | . . . . . Double |
106 | ![[Patents]](../gifs/ps.gif) | . . . Rope catch |
107 | ![[Patents]](../gifs/ps.gif) | . . . . Sliding |
108 | ![[Patents]](../gifs/ps.gif) | . . . . Pivoted |
109 | ![[Patents]](../gifs/ps.gif) | . . . . . Double |
110 | ![[Patents]](../gifs/ps.gif) | . . . Rope grip |
111 | ![[Patents]](../gifs/ps.gif) | . . . . Variable elevation |
112 | ![[Patents]](../gifs/ps.gif) | . . . . . Carriage release |
113 | ![[Patents]](../gifs/ps.gif) | . . . . . Side draft |
114 | ![[Patents]](../gifs/ps.gif) | . . . . Coacting sheave |
115 | ![[Patents]](../gifs/ps.gif) | . . . Ratchet sheave |
116 | ![[Patents]](../gifs/ps.gif) | . . . Trips, stops and knockers |
117 | ![[Patents]](../gifs/ps.gif) | . . Rope carriers |
118 | ![[Patents]](../gifs/ps.gif) | . . . Cable stop-operated |
119 | ![[Patents]](../gifs/ps.gif) | . . . Trolley-supported |
120 | ![[Patents]](../gifs/ps.gif) | . . . Carrier sheave-operated |
121 | ![[Patents]](../gifs/ps.gif) | . . . Permanently spaced |
122 | ![[Patents]](../gifs/ps.gif) | . . Carriage holders, track clamp |
123 | ![[Patents]](../gifs/ps.gif) | . . Pulley changers |
328 | ![[Patents]](../gifs/ps.gif) | . Self-propelled trolley |
329 | ![[Patents]](../gifs/ps.gif) | . . Automatic traversing stop |
330 | ![[Patents]](../gifs/ps.gif) | . . Load-handling |
331 | ![[Patents]](../gifs/ps.gif) | . . . Electric |
332 | ![[Patents]](../gifs/ps.gif) | . . . . With grab |
333 | ![[Patents]](../gifs/ps.gif) | . . . . With guide bar |
334 | ![[Patents]](../gifs/ps.gif) | . . . . . With grab |
335 | ![[Patents]](../gifs/ps.gif) | . . . . . With ladle |
336 | ![[Patents]](../gifs/ps.gif) | . Nonmotor traverse |
337 | ![[Patents]](../gifs/ps.gif) | . . Nonmotor hoisting |
338 | ![[Patents]](../gifs/ps.gif) | . . With load-handler |
339 | ![[Patents]](../gifs/ps.gif) | . . . Discharging |
340 | ![[Patents]](../gifs/ps.gif) | . . . . Automatic |
341 | ![[Patents]](../gifs/ps.gif) | . . Fluid hoist |
342 | ![[Patents]](../gifs/ps.gif) | . . Lever hoist |
343 | ![[Patents]](../gifs/ps.gif) | . Surface vehicle |
344 | ![[Patents]](../gifs/ps.gif) | . . Self-propelled |
345 | ![[Patents]](../gifs/ps.gif) | . . Drum |
346 | ![[Patents]](../gifs/ps.gif) | . Trolley having wheels which contact different sides or planes of a beam |
347 | ![[Patents]](../gifs/ps.gif) | BOOM OR MAST |
348 | ![[Patents]](../gifs/ps.gif) | . Extensible by sliding sections |
349 | ![[Patents]](../gifs/ps.gif) | . . By fluid pressure |
350 | ![[Patents]](../gifs/ps.gif) | . . Having bearing means between extensible sections |
270 | ![[Patents]](../gifs/ps.gif) | METHODS |
271 | ![[Patents]](../gifs/ps.gif) | MISCELLANEOUS |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTION |
| | ****************************** |
901 | ![[Patents]](../gifs/ps.gif) | DOLLEY-TYPE CRANES |