F16F1/043 - CPC Classification Index

ClassID:

149380 ⎘

F16F1/043 - 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; Wound springs characterised by the cross-section of the wire the cross-section varying with the wire length

Recent Application in this class:

20230392662

Coil spring

20230304558

COIL SPRING

20230304557

Coil spring

20220178415

Coil spring

20220127106

FLEXIBLE DISPLAY DEVICE AND TORSION SPRING USED THEREIN

20220074458

Additively manufactured elliptical bifurcating torsion spring

20220065248

Helical spring for a pump having an adjustable delivery volume

20180187734

Apparatus for damping vibration

20180146078

TERMINAL SUPPORT STAND, TERMINAL CASE, AND TERMINAL ASSEMBLY

20170115629

Compact balance spring of variable section

20160281812

Thickness Increase Spring

20160084342

Arc coil spring configuration

20160046164

Suspension coil spring

20150251514

Strut-type suspension and compression coil spring for suspension

20150231939

Suspension and compression coil spring for suspension

20140283922

Spring assemblies for use in gas turbine engines and methods for their manufacture

20140162794

Arc coil spring configuration

20120000073

Methods of making compression springs

20110054534

Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic element

20090212476

COMPRESSION SPRINGS AND METHODS OF MAKING SAME

20060129147

Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic element