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Class 494 | IMPERFORATE BOWL: CENTRIFUGAL SEPARATORS |
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1 | WITH CONDITION RESPONSIVE MEANS |
2 | For controlling outlet valve |
5 | For controlling inlet valve |
7 | For controlling drive of (a) bowl or (b) driven means within bowl |
10 | WITH MEANS FOR INDICATING, INSPECTING, MEASURING, SIGNALING OR TESTING |
11 | WITH CYCLIC OR TIME CONTROL MEANS |
12 | INCLUDING MEANS OR STRUCTURE FOR PROMOTING SAFETY |
13 | WITH MEANS FOR EXCHANGING HEAT |
15 | WITH MEANS FOR LUBRICATING |
16 | INCLUDING PLURALITY OF MINIATURE BOWLS (E.G., TEST TUBES) DISTRUBUTED ABOUT ROTATABLE CARRIER AND READILY REMOVABLE THEREFROM |
17 | And means for introducing either material or auxiliary fluid into bowls |
19 | And means for rotating each bowl about own axis |
20 | Having bowls, or holders therefor, pivotaby attached to carrier for tilting during rotation of carrier |
21 | Comprising flexible bowls embraced by pockets provided therefor in carrier |
22 | INCLUDING INTRODUCTION OF DIFFERING-WEIGHT FLUIDS (E.G., LIQUIDS) FOR COUNTERCURRENT FLOW |
23 | WITH MEANS FOR FURNISHING AUXILIARY FLUID TO MATERIAL OR APPARATUS |
24 | Energy of fluid utilized for driving bowl |
25 | Gas other than air |
26 | Air at atmospheric, or greater, pressure |
27 | Liquid |
31 | INCLUDING PLURALITY OF SEPARATE AND DISTINCT BOWLS |
32 | And means external of bowls for conducting material therebetween |
33 | Having bowls equally spaced from a central axis of rotation for orbiting thereabout |
34 | Having bowls spaced along common axis of rotation |
35 | BOWL AND MEANS EXTERNAL THEREOF FOR RECIRCULATING MATERIAL |
36 | WITH MEANS FOR FILTERING |
37 | PROCESS |
38 | INCLUDING SEALING MEANS |
39 | For protecting evacuated, bowl-enclosing housing against gaseous infiltration |
40 | Comprising seal, or element cooperating therewith, movable axially for controlling outlet on periphery of bowl |
41 | For sealing between stationary and moving elements |
42 | INCLUDING DRIVEN MEANS AT LEAST PARTIALLY EXTERNAL OF BOWL FOR MOVING MATERIAL THERETO OR THEREFROM |
43 | ROTATABLE BOWL |
44 | Comprising plurality of bowls partly or wholly within one another |
45 | Including flexible, removable lining therein |
46 | Including bearing means adapted to enable bowl to establish dynamic axis of rotation |
47 | Including means for imparting other movement to bowl in whole or in part before, during or after its axial rotation |
49 | Driven by energy of material supplied |
50 | Including driven material-moving means therein |
51 | Plural driven means |
52 | Rotatably driven coaxially with bowl, but differing as to direction or speed |
57 | Element associated with pickup of material and adjustable for varying quality of flow |
58 | Static scraper or the like for engaging material in moving bowl |
60 | Including housing for bowl |
61 | And means for reducing, and maintaining, pressure in housing below that of environment |
62 | Serving to support bowl from above |
63 | For vertically-oriented bowl, and having plural receivers at top for separated components |
64 | Having structural provision for facilitating cleaning (e.g., quick take apart) |
65 | Vertically-oriented, and including structural provision for bottom entry of material |
66 | Including structure located within bowl and defining axially-extending, helical flow path |
67 | Including structure located within vertically-oriented bowl and extending outwardly from central region (e.g., axis) thereof |
68 | Comprising plurality of elements, each concentrically encircling axis of bowl and spaced therealong |
69 | Each extending generally normally to region, and having surface displaying three-dimensional configuration |
70 | Each extending away from region with significant downward, as well as significant outward, component (e.g., nested cones) |
74 | Comprising plurality of axially-extending, plate-like elements, each having its inner edge lying along central region |
76 | Including plurality of axially-extending, tubular elements located within vertically-oriented bowl |
79 | Including plurality of axially-extending, plate-like elements located within vertically-oriented bowl |
80 | Including plurality of shelf-like elements located within vertically oriented bowl and extending generally horizontally inwardly from wall thereof |
81 | Material of bowl wall |
82 | INCLUDING VIBRATION DAMPING MEANS |
83 | INCLUDING BEARING STRUCTURE |
84 | INCLUDING SPECIFIC DEVICE OR STRUCTURE FOR DRIVING OR CONTROLLING BOWL |
85 | MISCELLANEOUS |
CROSS-REFERENCE ART COLLECTIONS | ||
900 | INVOLVING MIXTURE CONTAINING ONE OR MORE GASES |
901 | INVOLVING MIXTURE CONTAINING OIL |
902 | INVOLVING THE USE OF MERCURY |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
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