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Class Information
Number: 92/71
Name: Expansible chamber devices > Relatively movable working members > Interconnected with common rotatable shaft > Shaft axis parallel to axes of working members (70)
Description: Apparatus in which the axes of the working members are parallel to each other, and the axis of the shaft is parallel to the axes of the working members.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597042 |
Axial piston machine |
Oct. 6, 2009 |
| 7546797 |
One piece slipper holddown device |
Jun. 16, 2009 |
| 7520210 |
Oil separator for a fluid displacement apparatus |
Apr. 21, 2009 |
| 7513189 |
Hydrostatic piston machine with two hydraulic circuits |
Apr. 7, 2009 |
| 7503173 |
Control devices for swashplate type variable displacement piston pump |
Mar. 17, 2009 |
| 7470116 |
Axial piston machine |
Dec. 30, 2008 |
| 7458312 |
Axial piston machine for independent delivery into a plurality of hydraulic circuits |
Dec. 2, 2008 |
| 7455009 |
Hinge for a variable displacement compressor |
Nov. 25, 2008 |
| 7438029 |
Piston waveform shaping |
Oct. 21, 2008 |
| 7406912 |
Swash plate compressor |
Aug. 5, 2008 |
| 7398724 |
Support structure carrying thrust load of compressor and thrust needle roller bearing |
Jul. 15, 2008 |
| 7367259 |
Pressure pin and axial piston machine having said pressure pin |
May. 6, 2008 |
| 7357067 |
Spherical joint of a hydrostatic piston machine |
Apr. 15, 2008 |
| 7340988 |
Hydraulic machine having axial pistons with a synchronization system |
Mar. 11, 2008 |
| 7331272 |
Multiple-stroke hydrostatic axial piston machine |
Feb. 19, 2008 |
| 7331274 |
Sliding film, sliding member, composition for sliding film, sliding device, swash-plate type compressor, process for forming sliding film, and process for producing sliding member |
Feb. 19, 2008 |
| 7320273 |
Compressor |
Jan. 22, 2008 |
| 7313997 |
Copper alloy piston shoe |
Jan. 1, 2008 |
| 7299740 |
Reciprocating axial displacement device |
Nov. 27, 2007 |
| 7296981 |
Pump having independently releasable ends |
Nov. 20, 2007 |
| 7281465 |
Compressor piston ball pocket coating |
Oct. 16, 2007 |
| 7263925 |
Hydraulic axial piston machine |
Sep. 4, 2007 |
| 7232293 |
Manual hydraulic pump |
Jun. 19, 2007 |
| 7229256 |
Dual pump transmission |
Jun. 12, 2007 |
| 7188562 |
Water-hydraulic machine |
Mar. 13, 2007 |
| 7178449 |
Hydraulic device driving a rotating receiver |
Feb. 20, 2007 |
| 7178450 |
Sealing system for a compressor |
Feb. 20, 2007 |
| 7174827 |
Mounting clip for thrust bearing |
Feb. 13, 2007 |
| 7172393 |
Multi-cylinder compressors and methods for designing such compressors |
Feb. 6, 2007 |
| 7168359 |
Swash plate compressor |
Jan. 30, 2007 |
| 7156014 |
Compressor |
Jan. 2, 2007 |
| 7134381 |
Refrigerant compressor and friction control process therefor |
Nov. 14, 2006 |
| 7134382 |
Paint composition and sliding part |
Nov. 14, 2006 |
| 7121190 |
Fluid machine for gas compression refrigerating system |
Oct. 17, 2006 |
| 7117782 |
Compressor and method of lubricating the compressor |
Oct. 10, 2006 |
| 7114434 |
Reciprocating compressor |
Oct. 3, 2006 |
| 7086323 |
Swash plate compressor |
Aug. 8, 2006 |
| 7083396 |
Balanced variable displacement fluid apparatus |
Aug. 1, 2006 |
| 7063003 |
Swash plate-type compressor |
Jun. 20, 2006 |
| 7056100 |
Piston assembly for a compressor |
Jun. 6, 2006 |
| 7055320 |
Actuator |
Jun. 6, 2006 |
| 7036311 |
Hydrostatic transmission |
May. 2, 2006 |
| 7029241 |
Circumferential piston compressor/pump/engine (CPC/CPP/CPE); circumferential piston machines |
Apr. 18, 2006 |
| 7021194 |
Sliding component and compressor |
Apr. 4, 2006 |
| 7018181 |
Swashplate pump |
Mar. 28, 2006 |
| 7013793 |
Diaphragm mounting method for a diaphragm pump |
Mar. 21, 2006 |
| 7014428 |
Controls for variable displacement compressor |
Mar. 21, 2006 |
| 7011469 |
Piston joint |
Mar. 14, 2006 |
| 7004061 |
Swash-plate compressor having a special sliding surface between a coupling portion of a piston and a shoe |
Feb. 28, 2006 |
| 7004729 |
Compressor with pot-shaped housing and housing sealing cover |
Feb. 28, 2006 |
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