ClassID:

149398

F16F1/14 - CPC Classification

Classification description:

Springs made of steel or other material having low internal friction ; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant Torsion springs consisting of bars or tubes

Sub-classes:
Recent Application in this class:
#1
20240384498
2024-11-21

PROGRAMMING CONTINUOUS EQUILIBRIUM MOTION IN MULTI-DOF SYSTEMS

#2
20220381300
2022-12-01

Joint for transmitting a torsional load with elastic response

#3
20220268333
2022-08-25

Shock absorber and transportation tool

#4
20220227588
2022-07-21

Secondary belt cleaner with modular, torsional tensioned arm and replaceable blade tips

#5
20220203800
2022-06-30

Method of manufacturing a hollow spring member

#6
20220170524
2022-06-02

Hollow spring and method of manufacturing the same

#7
20220032721
2022-02-03

Stabilizer manufacturing device and method for manufacturing stabilizer

#8
20210317889
2021-10-14

Polygon prism torsion bar

#9
20210316589
2021-10-14

Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer

#10
20210140502
2021-05-13

Method for manufacturing spring and spring

#11
20200173510
2020-06-04

Elastic member and wire for elastic member

#12
20200141511
2020-05-07

Throttle valve device

#13
20200023707
2020-01-23

Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer

#14
20200001753
2020-01-02

Vehicle seat with tilting backrest

#15
20190331186
2019-10-31

Joint for transmitting a torsional load with elastic response

#16
20190292953
2019-09-26

Preloaded torsional biasing device

#17
20190285157
2019-09-19

Worm gear reducer

#18
20190210670
2019-07-11

Suspension arrangement for a tracked vehicle comprising parts of different modulus of elasticity

#19
20190063536
2019-02-28

Coil spring

#20
20190032191
2019-01-31

Hollow spring member and hollow spring member production method

#21
20190030980
2019-01-31

Hollow spring member and manufacturing method therefor

#22
20190030979
2019-01-31

HOLLOW SPRING MEMBER

#23
20180274616
2018-09-27

Torsion spring

#24
20180244125
2018-08-30

TUBULAR SPRING FOR MOTOR VEHICLES, AND A METHOD FOR PRODUCING A TUBULAR SPRING

#25
20180209484
2018-07-26

Torsional transmission element with elastic response

#26
20180180126
2018-06-28

Elastic member and wire for elastic member

#27
20180142750
2018-05-24

Torsion bar spring

#28
20180100537
2018-04-12

Electronic power steering system

#29
20180072127
2018-03-15

Stabilizer and method for manufacturing same

#30
20180031178
2018-02-01

Suspension mount

#31
20170349962
2017-12-07

Stabilizer

#32
20170349961
2017-12-07

Production method for stabilizers

#33
20170174030
2017-06-22

Vehicle suspension member

#34
20170122400
2017-05-04

Exact constraint for flexible bodies

#35
20170120943
2017-05-04

Changes enabling the elimination of processes for a torsion bar

#36
20170072888
2017-03-16

Torsion bar and lift assist for pivotally mounted vehicle bumpers incorporating same

#37
20170066300
2017-03-09

Resilient pivot assembly

#38
20160215898
2016-07-28

High-temperature and high-vibration capable armature assemblies for torque motor valve actuators

#39
20160146281
2016-05-26

Changes enabling the elimination of processes for a torsion bar

#40
20160131216
2016-05-12

Annular spring, and torque detecting device and robot joint mechanism using the annular spring

#41
20150316113
2015-11-05

Shock isolation protection of sensitive components

#42
20150251513
2015-09-10

Rotary damper

#43
20150241691
2015-08-27

METAL ELASTIC MEMBER AND MINIATURE MACHINE

#44
20150159700
2015-06-11

Shaft arrangement and method for relaying torques acting around a rotational axis

#45
20150136939
2015-05-21

SUPPORT SYSTEM

#46
20150123328
2015-05-07

TORSION BAR PACK AND ASSEMBLIES

#47
20140132187
2014-05-15

Metal elastic member, miniature machine, method of manufacturing miniature machine, swing control device and swing control method

#48
20130074620
2013-03-28

SEMIAUTOMATIC ROTATIONAL/SWINGING DEVICE

#49
20120326370
2012-12-27

Nodal spring assembly for an electronic toothbrush

#50
20120169022
2012-07-05

ANTI-ROLL BAR FOR A MOTOR VEHICLE AND METHOD FOR ITS PRODUCTION

#51
20110303039
2011-12-15

Control stick adapted for use in a fly-by-wire flight control system, and linkage for use therein

#52
20110298167
2011-12-08

Control stick with simulated feedback feel of load

#53
20110296941
2011-12-08

Control stick adapted for use in a fly-by-wire flight control system, and linkage for use therein

#54
20110175315
2011-07-21

Stabilizer bar

#55
20110047750
2011-03-03

Hinge assembly with a multi-layer torsion bar spring

#56
20100320303
2010-12-23

TORSION BAR FOR APPLICATION IN BELT WINDERS FOR SAFETY BELTS

#57
20100148464
2010-06-17

Torsion system for torsion axle/suspension

#58
20100072684
2010-03-25

Nodal spring assembly for an electronic toothbrush

#59
20100011897
2010-01-21

Control stick adapted for use in a fly-by-wire flight control system, and linkage for use therein

#60
20080274816
2008-11-06

Non-helical, multiple compound element, true torsion system

#61
20080246266
2008-10-09

Torsion Bar For Application In Belt Winders For Safety Belts

#62
20080179799
2008-07-31

Non-helical torsion spring system

#63
20070018368
2007-01-25

Torsion spring for micromechanical applications

#64
20070012277
2007-01-18

Torsional damper for balance shafts

#65
20060262652
2006-11-23

Control member with a balance wheel and a planar spiral for a watch or clock movement

#66
20060022424
2006-02-02

Torsion spring cartridge

#67
20050115051
2005-06-02

Method of manufacturing torsion bar for vehicle steering device and torsion bar

#68
20050044962
2005-03-03

Apparatus for rating a torsion bar

#69
15650753
2019-07-23

Torsionally deforming energy attenuator

#70
13802197
2018-07-24

Assembly with negative torsional stiffness