F01C21/0854 - CPC Classification Index

ClassID:

136727 ⎘

F01C21/0854 - CPC Classification

Classification description:

Component parts, details or accessories not provided for in groups - ; Rotary pistons; Construction of vanes or vane holders; Vane tracking; control therefor by fluid means

Sub-classes:

F01C21/0863 » {the fluid being the working fluid} 159
F01C21/0872 » {the fluid being other than the working fluid} 15

Recent Application in this class:

20240309870

2024-09-19

Rotary compressor with vane support portion to suppress or prevent axial vane tilting

20210095669

2021-04-01

Hermetic compressor

20190017507

2019-01-17

Twin vane rotary vacuum pump

20180320687

2018-11-08

Rotary device, rotary system, and fluid machinery, to which press-actuated gate valve mechanism is applied

20180223844

2018-08-09

Hermetic compressor having a vane with guide portion

20180209272

2018-07-26

Pneumatic motor with dual air intake

20180106152

2018-04-19

Hydraulic machine

20170067462

2017-03-09

Vane pump and vane pump manufacturing method

20170030353

2017-02-02

Vane compressor

#10

20150322790

2015-11-12

Rotation device and rotor compressor and fluid motor having the same

#11

20110311388

2011-12-22

Hydraulic motor or pump

#12

20110070115

2011-03-24

Two-stage rotary expander, expander-integrated compressor, and refrigeration cycle apparatus

#13

20080175736

2008-07-24

Variable capacity rotary compressor having vane controller

#14

20080056925

2008-03-06

VANE ROOM UNIT AND ROTARY COMPRESSOR HAVING THE SAME