F16H25/2247 - CPC Classification Index

ClassID:

150506 ⎘

F16H25/2247 - CPC Classification

Classification description:

Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions; Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers

Sub-classes:

F16H2025/2271 » {with means for guiding circulating rollers} 27
F16H2025/2276 » {using roller spacers, i.e. spacers separating the rollers, e.g. by forming a complete chain} 5
F16H2025/228 » {Screw mechanisms having rollers being supported by the screw shaft and engaging the nut} 11
F16H25/2252 » {Planetary rollers between nut and screw} 162
F16H25/2261 » {arranged substantially perpendicular to the screw shaft axis} 12
F16H25/2266 » {arranged substantially in parallel to the screw shaft axis } 26

Recent Application in this class:

20240159299

2024-05-16

Actuator with variable mechanical gain, and associated method

20240117864

2024-04-11

Rotary mechanical transmission

20240102542

2024-03-28

Linear actuator with contact type safety nut, and aerial work platform

20230022366

2023-01-26

Sliding table assembly

20220170282

2022-06-02

Wave machine

20220145968

2022-05-12

Linear actuator

20210364070

2021-11-25

Integrated motor linear actuator

20210268684

2021-09-02

Electric veneer lathe

20210025483

2021-01-28

Linear Drive Actuator

#10

20200400517

2020-12-24

Electromechanical actuator with integrated force sensor

#11

20200355248

2020-11-12

Anti-rotation system having replaceable keyway

#12

20200340562

2020-10-29

Electro mechanical power actuator

#13

20200283112

2020-09-10

Electric actuator for a marine steering system

#14

20200070382

2020-03-05

Electric veneer lathe

#15

20200056689

2020-02-20

Linear Drive Actuator

#16

20190360565

2019-11-28

Linear module

#17

20190316660

2019-10-17

Actuator

#18

20190120311

2019-04-25

HIGH EFFICIENCY MULTI-PISTON ACTUATION ASSEMBLY

#19

20190097492

2019-03-28

ELECTRICAL ACTUATOR

#20

20190061898

2019-02-28

Electric actuator for a marine steering system

#21

20180313437

2018-11-01

SCREW DRIVE WITH AT LEAST ONE BEARING AS PLANET

#22

20180298999

2018-10-18

Linear actuator

#23

20170328307

2017-11-16

Thrust reverser actuation

#24

20170089436

2017-03-30

Electromechanical actuator cylinder

#25

20160116033

2016-04-28

Actuator

#26

20150308549

2015-10-29

Electromechanical actuator

#27

20140338487

2014-11-20

Roller screw

#28

20140238167

2014-08-28

Nut screw conveying device

#29

20140165754

2014-06-19

System comprising a roller screw and a roller thrust bearing

#30

20140016890

2014-01-16

Bearing device for motion guide device

#31

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

#32

20120167703

2012-07-05

Roller element for ball screw device

#33

20120096967

2012-04-26

Roller screw

#34

20110220700

2011-09-15

System for propelling a coil clad hose and method thereof

#35

20110179896

2011-07-28

LEAD SCREW APPARATUS, LINEAR ACTUATOR, AND LIFT APPARATUS

#36

20110072780

2011-03-31

Thrust reverser actuation

#37

20100282011

2010-11-11

Roller screw and method of circulating rollers in roller screw

#38

20100263467

2010-10-21

Roller screw

#39

20100206115

2010-08-19

Linear bearing assembly with spherical rollers

#40

20100180707

2010-07-22

Rolling Element Screw

#41

20100180706

2010-07-22

Roller screw structure

#42

20100101347

2010-04-29

ROLLER SCREW AND METHOD OF MANUFACTURING THE SAME

#43

20100058885

2010-03-11

Motion guide device

#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

20090249912

2009-10-08

Roller screw

#47

20090158873

2009-06-25

Roller Screw with a Circulating Structure

#48

20090133523

2009-05-28

Error-compensating bearing screw conveying device

#49

20090070078

2009-03-12

Roller screw and method of designing unloaded roller return path thereof

#50

20090013812

2009-01-15

Roller Screw Structure

#51

20080282826

2008-11-20

Roller Track for a Roller Screw

#52

20080247854

2008-10-09

Roller retainer

#53

20080245170

2008-10-09

Roller screw

#54

20070245843

2007-10-25

Rolling element for ball screw unit

#55

20070221002

2007-09-27

ROLLER SCREW MECHANISM

#56

20070137348

2007-06-21

Roller screw drive

#57

20070137347

2007-06-21

Roller screw

#58

20070028712

2007-02-08

Roller screw

#59

20060248973

2006-11-09

Roller screw

#60

20060246171

2006-11-02

Injection molding apparatus and method for the use such an injection molding apparatus

#61

20060214453

2006-09-28

Adjusting device

#62

20060070473

2006-04-06

Rolling screw

#63

20050139426

2005-06-30

Apparatus and method for lubricating feed mechanism of forming machine

#64

20050039557

2005-02-24

Linear actuation device for spacecraft and solar generator unfolding systems