Y10T74/19777 - CPC Classification Index

ClassID:

246939 ⎘

Y10T74/19777 - CPC Classification

Classification description:

Machine element or mechanism; Gearing; Directly cooperating gears; Spiral; Screw and nut; Rolling element engaging thread; Recirculating rolling elements Interconnected or cooperating rollers or roller structure

Recent Application in this class:

20120304793

2012-12-06

Ball screw

20120137808

2012-06-07

Roller element retainer for ball screw device

20120006136

2012-01-12

Linear motion transmission apparatus with a chain

20110296940

2011-12-08

Chain for a motion transmission apparatus

20110252908

2011-10-20

Return structure for a ball screw with a chain type rolling assembly

20110138950

2011-06-16

Motion guide apparatus

20110120248

2011-05-26

Chain Type Ball Screw

20110023642

2011-02-03

Motion Transmission Apparatus with a Chain

20110023641

2011-02-03

Chain type transmission assembly

#10

20100236346

2010-09-23

Ball screw

#11

20100212443

2010-08-26

Intelligent transmission element

#12

20100206115

2010-08-19

Linear bearing assembly with spherical rollers

#13

20100180706

2010-07-22

Roller screw structure

#14

20100129012

2010-05-27

Rolling element retainer

#15

20100122597

2010-05-20

Ball screw

#16

20100107794

2010-05-06

Circulating device for motion guide apparatus

#17

20100050802

2010-03-04

Ball screw module

#18

20090255752

2009-10-15

Ball screw mechanism and electric power steering device using the same

#19

20090091064

2009-04-09

Ball screw

#20

20090007710

2009-01-08

BALL SCREW

#21

20080247854

2008-10-09

Roller retainer

#22

20080229857

2008-09-25

Ball Screw

#23

20070220997

2007-09-27

Linear motion device

#24

20070068300

2007-03-29

Partition room and spacer ball for ball screw unit

#25

20070028712

2007-02-08

Roller screw

#26

20060230856

2006-10-19

Linear motion device

#27

20060222275

2006-10-05

Ball connecting body for a rolling motion apparatus

#28

20060196292

2006-09-07

Self-alignment spacer for a ball screw device

#29

20060194668

2006-08-31

Traction drive power transmission device

#30

20060169079

2006-08-03

Muffling structure of high-speed ball screw

#31

20060117887

2006-06-08

Ball screw mechanism

#32

20060107779

2006-05-25

Ball screw nut with ball bearing ring and fabrication method of same

#33

20060101935

2006-05-18

Linear motion device

#34

20060090582

2006-05-04

Ball screw

#35

20060032323

2006-02-16

Ball circulating member and ball screw

#36

20060027038

2006-02-09

Ball screw device

#37

20060016284

2006-01-26

Ball screw apparatus

#38

20050247149

2005-11-10

Ball screw

#39

20050178228

2005-08-18

Ball screw apparatus

#40

20050166695

2005-08-04

Liner motion device, rolling device and separator for rolling device

#41

20050109143

2005-05-26

Ball screw device and linear motion device

#42

20050076734

2005-04-14

Ball screw device and linear motion device