ClassID:

246933

Y10T74/19744 - CPC Classification

Classification description:

Machine element or mechanism; Gearing; Directly cooperating gears; Spiral; Screw and nut Rolling element engaging thread

Sub-classes:
Recent Application in this class:
#1
20170030446
2017-02-02

Ball screw device

#2
20160312868
2016-10-27

Method for manufacturing ball screw and ball screw

#3
20150362051
2015-12-17

Ball screw

#4
20150197280
2015-07-16

Ball-screw assembly isolator having compressible members

#5
20150020628
2015-01-22

Ball screw capable of sensing preload

#6
20140290409
2014-10-02

Ballscrew assembly having a low friction sleeve

#7
20140260746
2014-09-18

Ball screw device

#8
20140251049
2014-09-11

Ball screw device and dust-proof member extracting tool

#9
20140165759
2014-06-19

Ball screw capable of real-time surveillance and control of preload

#10
20140157927
2014-06-12

Ball screw and assembling method thereof

#11
20140047936
2014-02-20

Ball-screw assembly isolator having compressible members

#12
20130255419
2013-10-03

Seal member and linear motion guide device using same

#13
20130112025
2013-05-09

BALL SCREW ASSEMBLY BASED ON HEAT-PIPE THERMAL DISSIPATION

#14
20130000434
2013-01-03

Ballscrew assembly with detection feature

#15
20120266703
2012-10-25

Ball screw with an oil-storage unit

#16
20120200009
2012-08-09

Method for producing a spindle for a spindle drive, a roller screw drive comprising such a spindle and use of said roller screw drive

#17
20120199412
2012-08-09

Ball Screw And Steering Device Equipped With The Same

#18
20120192662
2012-08-02

Ball Screw And Steering Device Equipped With The Same

#19
20120174693
2012-07-12

BALL BEARING DEVICE FOR MOTION GUIDE DEVICE

#20
20120144944
2012-06-14

Ball screw device

#21
20120137656
2012-06-07

Actuation system

#22
20120125134
2012-05-24

Ball screw unit

#23
20120111673
2012-05-10

Ball screw for a motor vehicle brake and a motor vehicle brake

#24
20120090418
2012-04-19

BALL SCREW WITH CIRCUMFERENTIAL STOP

#25
20120079902
2012-04-05

Ball screw drive having an axially supported threaded spindle

#26
20120036950
2012-02-16

Actuator for a wastegate or a variable turbine geometry device and method of actuation

#27
20120017756
2012-01-26

Pneumato-mechanical regenerative power source

#28
20120017713
2012-01-26

Rolling element screw device

#29
20110232406
2011-09-29

Thrust reverser actuation

#30
20110167940
2011-07-14

Rotary-to-linear mechanism having an isolator

#31
20110138947
2011-06-16

Linear actuator

#32
20110041638
2011-02-24

Grease composition and direct-acting devices with the grease composition

#33
20110000331
2011-01-06

Ball speed reducer and rotary table device using the same

#34
20100320042
2010-12-23

Ball screw for a motor vehicle brake and a motor vehicle brake

#35
20100319477
2010-12-23

Electrically driven linear actuator

#36
20100288063
2010-11-18

Dustproof device for ball screw apparatus

#37
20100275710
2010-11-04

Ballscrew with an integral high-efficiency thrust bearing

#38
20100162837
2010-07-01

Ballscrew assembly with detection feature

#39
20100107794
2010-05-06

Circulating device for motion guide apparatus

#40
20100101348
2010-04-29

Screw device manufacturing method and screw device

#41
20100095793
2010-04-22

STEERING DEVICE USING BALL SCREW

#42
20100043582
2010-02-25

Ball screw and a method for manufacturing the same

#43
20100000354
2010-01-07

Ball screw unit

#44
20090308192
2009-12-17

Ball screw device having bearing members of different load

#45
20090301246
2009-12-10

Screw device and method of manufacturing the same

#46
20090255752
2009-10-15

Ball screw mechanism and electric power steering device using the same

#47
20090249912
2009-10-08

Roller screw

#48
20090116770
2009-05-07

Ball spline

#49
20090038887
2009-02-12

Ball screw device having lubrication warning device

#50
20080295630
2008-12-04

Preload structure for a ball screw

#51
20080250887
2008-10-16

Ball screw mechanism and assembling method of the same

#52
20080245170
2008-10-09

Roller screw

#53
20080190226
2008-08-14

Ball screw/nut type linear actuator

#54
20080173117
2008-07-24

Ball screw device

#55
20080134822
2008-06-12

Ball screw device having deflecting member background of the invention

#56
20080121060
2008-05-29

Ball type speed reducer device

#57
20080019620
2008-01-24

Lubricating unit

#58
20070295132
2007-12-27

Guiding device for ball nut

#59
20070295131
2007-12-27

Ball screw assembly

#60
20070245843
2007-10-25

Rolling element for ball screw unit

#61
20070221001
2007-09-27

Gear drive system and method

#62
20070137349
2007-06-21

Assembly apparatus for ball screw device, parts supply device and counter device

#63
20070137346
2007-06-21

Ball screw device

#64
20070137345
2007-06-21

Ball screw device

#65
20070137331
2007-06-21

Drive arrangement for motorized actuation of a functional element in a motor vehicle

#66
20070137330
2007-06-21

Spindle drive and a patient positioning system

#67
20060037419
2006-02-23

Ball screw mechanism

#68
20060005645
2006-01-12

Reverse transfer system ball-screw, and electro-mechanical actuator employing same

#69
20050246846
2005-11-10

Feed control device for plumbing tools

#70
20050241419
2005-11-03

Seal for ball screw and ball screw utilizing same

#71
20050205342
2005-09-22

Electric power steering apparatus

#72
20050204836
2005-09-22

Seal for ball screw and ball screw utilizing same

#73
20050193508
2005-09-08

Feed control device for plumbing tools

#74
20050178227
2005-08-18

Ball screw device

#75
20050109143
2005-05-26

Ball screw device and linear motion device

#76
20050076734
2005-04-14

Ball screw device and linear motion device