ClassID:

136679

F01C17/066 - CPC Classification

Classification description:

Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling

Recent Application in this class:
#1
20250092788
2025-03-20

Scroll Compressor And Oldham Ring And Mating Component For Scroll Compressor

#2
20230304496
2023-09-28

Scroll compressor with Oldham ring and keys in orbiting scroll

#3
20230279859
2023-09-07

Co-rotating scroll compressor with Oldham couplings

#4
20230213034
2023-07-06

Scroll compressor

#5
20230193901
2023-06-22

Scroll compressor and home appliance including the same

#6
20230107145
2023-04-06

Scroll compressor having an oil supply passage including first end open at the orbiting space and second end open at an Oldham ring

#7
20230101084
2023-03-30

Scroll compressor having separate flow paths in communication with different back pressure chambers

#8
20220316478
2022-10-06

Main bearing seat for scroll compressor, and scroll compressor

#9
20220112896
2022-04-14

Oldham coupling in co-rotating scroll compressors

#10
20210246895
2021-08-12

Compressor with a deformable groove

#11
20210118476
2021-04-22

Driver circuit equipped with power gating circuit

#12
20210115923
2021-04-22

Scroll compressor having anti-rotation ring

#13
20210088047
2021-03-25

SCROLL PUMP AND SCROLL PUMP ANTI-ROTATION DEVICE

#14
20200400144
2020-12-24

Scroll compressor containing scroll self-rotation prevention arrangement

#15
20200291779
2020-09-17

Scroll compressor with asymmetrical Oldham's ring

#16
20200263544
2020-08-20

Compressor

#17
20200102955
2020-04-02

Fluid compressor

#18
20190383289
2019-12-19

Compressor with Oldham assembly

#19
20190345942
2019-11-14

Compressor having Oldham's ring

#20
20190345941
2019-11-14

SCROLL COMPRESSOR

#21
20190345940
2019-11-14

Scroll compressor having wear preventing member located between key portion of orbiting scroll and key of Oldham ring

#22
20190301458
2019-10-03

Scroll compressor having Oldham coupling with key portions and different width key gaps

#23
20190277289
2019-09-12

SCROLL COMPRESSOR

#24
20190211820
2019-07-11

Scroll-type machine

#25
20190211679
2019-07-11

Scroll compressor with wear-resistant members

#26
20190136693
2019-05-09

Scroll compressor having oldham coupling with key portions projecting from horizontal surfaces into key grooves

#27
20190101116
2019-04-04

Scroll compressor having gap between tip spiral scroll wrap to end plate of fixed and orbiting scrolls that differs in axial length from gap between support of oldham ring and end plate of orbiting scroll

#28
20190017506
2019-01-17

SCROLL COMPRESSOR

#29
20180216616
2018-08-02

Scroll compressor with an orbital disc lubrication system

#30
20180112717
2018-04-26

Oldham coupling

#31
20180066656
2018-03-08

Oil flow through the bearings of a scroll compressor

#32
20180023570
2018-01-25

Scroll compressor having stable back pressure chamber with sealing members

#33
20180023569
2018-01-25

Scallop step for a scroll compressor

#34
20180023393
2018-01-25

Oldham coupling for a scroll compressor

#35
20170234313
2017-08-17

Compressor with Oldham assembly

#36
20170067466
2017-03-09

Scroll compressor

#37
20160341200
2016-11-24

Scroll compressor

#38
20160230764
2016-08-11

Scroll compressor

#39
20160195089
2016-07-07

Scroll compressor with oldham ring having a plurality of keys coupled to an orbiting scroll and a fixed scroll

#40
20160123326
2016-05-05

Scroll compressor including oldham coupling having keys that are slidingly received in slots of a non-orbiting scroll and/or an orbiting scroll

#41
20160102667
2016-04-14

Scroll compressor having a fixed scroll pressed in an axial direction against an orbiting scroll

#42
20160102665
2016-04-14

Scroll compressor

#43
20160090986
2016-03-31

Scroll compressor

#44
20160084250
2016-03-24

Scroll compressor in which a fixed scroll and an orbiting scroll are placed between a partition plate and a main bearing

#45
20160032926
2016-02-04

Electric motor-driven motor-vehicle vacuum pump, and drive shaft for a motor vehicle vacuum pump

#46
20150369246
2015-12-24

Scroll compressor

#47
20150369243
2015-12-24

Spiral compressor

#48
20150337838
2015-11-26

Scroll compressor

#49
20150260189
2015-09-17

Scroll compressor

#50
20150247500
2015-09-03

Key coupling and scroll compressor incorporating same

#51
20150211516
2015-07-30

Floating scroll seal with retaining ring

#52
20150093275
2015-04-02

Scroll type fluid machine with notches on a motor housing

#53
20150037190
2015-02-05

Oldham coupling with enhanced key surface in a scroll compressor

#54
20150037186
2015-02-05

Structure for stabilizing an orbiting scroll in a scroll compressor

#55
20140369819
2014-12-18

Method for manufacturing anti-rotation ring of scroll type compressor and anti-rotation mechanism of the scroll type compressor

#56
20140170007
2014-06-19

Scroll compressor assembly having oil distribution and support feature

#57
20140023540
2014-01-23

Anti-wear coatings for scroll compressor wear surfaces

#58
20140010695
2014-01-09

Piston and scroll compressor assembly

#59
20130251577
2013-09-26

Scroll compressor with tilting slider block

#60
20130251575
2013-09-26

Floating scroll seal with retaining ring

#61
20130251574
2013-09-26

Scroll compressor with captured thrust washer

#62
20130251568
2013-09-26

Piloted scroll compressor

#63
20130236344
2013-09-12

Scroll fluid machine

#64
20130209304
2013-08-15

Scroll-rotation prevention assembly of scroll compressor

#65
20130164164
2013-06-27

Scroll compressor with bearing grooves on both sides of key groove

#66
20130089450
2013-04-11

Scroll compressor with Oldham ring

#67
20130078130
2013-03-28

SCROLL COMPRESSOR

#68
20130039791
2013-02-14

Scroll pump including drive shaft extending through fixed scroll

#69
20130017114
2013-01-17

Fluid Machine

#70
20130004355
2013-01-03

Rotation preventing member of a scroll compressor

#71
20120308422
2012-12-06

Scroll compressor with oldham ring having scroll-side keys and bearing-side keys

#72
20120275939
2012-11-01

Electrically driven compressor system for vehicles

#73
20120177523
2012-07-12

Scroll compressor having back pressure chamber that operatively contains a discharge pressure and an intermediate pressure during different periods of time within a single compression cycle

#74
20120019010
2012-01-26

Fluid Machine

#75
20110297117
2011-12-08

Rotary piston internal combustion engine

#76
20110200468
2011-08-18

POWER DRIVEN COMPRESSOR SYSTEM FOR VEHICLES

#77
20110123324
2011-05-26

Scroll fluid machine

#78
20110044833
2011-02-24

Oldham coupling

#79
20110033329
2011-02-10

SCROLL TYPE FLUID MACHINE

#80
20100307449
2010-12-09

Rotary piston internal combustion engine

#81
20100215536
2010-08-26

Scroll type compressor comprising an Oldham ring having a reinforced pawls and a mirror plate having a concave recess for a movable scroll

#82
20100209278
2010-08-19

SCROLL-TYPE FLUID MACHINE

#83
20100158732
2010-06-24

Scroll fluid machine with back pressure chamber sealing

#84
20100050122
2010-02-25

Rotation-preventing member and scroll compressor

#85
20090297381
2009-12-03

Anti-self rotation mechanism of a scroll fluid machine

#86
20090185933
2009-07-23

Non symmetrical key coupling contact and scroll compressor having same

#87
20090185927
2009-07-23

Key Coupling and Scroll Compressor Incorporating Same

#88
20090148326
2009-06-11

Scroll compressor with reduced oldham ring noise

#89
20090047161
2009-02-19

Linking element for connecting the two volutes of a scroll compressor

#90
20080314350
2008-12-25

Rotary piston internal combustion engine

#91
20080085204
2008-04-10

Scroll compressor with titanium Oldham coupling

#92
20050220651
2005-10-06

Scroll type hydraulic machine

#93
20050135957
2005-06-23

Oil supply device of scroll compressor

#94
20050112011
2005-05-26

Scroll compressor

#95
20050058565
2005-03-17

Scroll compressor

#96
20050019194
2005-01-27

Scroll compressor pumping structure

#97
17519876
2023-04-11

Co-rotating scroll compressor having first and second Oldham couplings