Patents-Review.com
ClassID:

149405 ⎘

F16F1/20 - 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; Leaf springs with layers, e.g. anti-friction layers, or with rollers between the leaves

Recent Application in this class:
#1
20250135821
2025-05-01

LEAF SPRING FOR A VEHICLE

 #2
20250109776
2025-04-03

COMPOSITE SPRINGS, COMPOSITE SPRING ASSEMBLIES, AND METHODS FOR MAKING THE SAME

 #3
20250084907
2025-03-13

WEAR PAD IN A SPRING SUSPENSION SYSTEM AND METHOD THEREOF

 #4
20220196101
2022-06-23

NOISE-REDUCING ELEMENT FOR A LEAF SPRING

 #5
20220186804
2022-06-16

Composite springs, composite spring assemblies, and methods for making the same

 #6
20200217385
2020-07-09

Mounting

 #7
20200140002
2020-05-07

Steering assembly

 #8
20190309815
2019-10-10

LEAF SPRING DEVICE FOR A VEHICLE, CHASSIS WITH SUCH A LEAF SPRING DEVICE AND A METHOD FOR PRODUCING SUCH A LEAF SPRING DEVICE AND/OR SUCH A CHASSIS

 #9
20190202489
2019-07-04

Steering assembly

 #10
20190078637
2019-03-14

GAP RETAINING MEMBER AND LAMINATED LEAF SPRING PROVIDED WITH SAME

 #11
20190078636
2019-03-14

SPACE MAINTAINING MEMBER AND LEAF SPRING USING SAME

 #12
20180216687
2018-08-02

Mounting

 #13
20170227049
2017-08-10

Eccentric clamping bushing

 #14
20130278821
2013-10-24

SPRING PLATE AND CAMERA MODULE HAVING SAME

 #15
20130214464
2013-08-22

Space shuttle damping and isolating device

 #16
20130099434
2013-04-25

Silencer for a multi-leaf spring

 #17
20120248285
2012-10-04

Eccentric clamping bushing

 #18
20110249352
2011-10-13

Voice coil motor

 #19
20110209958
2011-09-01

RESONANT INERTIAL FORCE GENERATOR HAVING STABLE NATURAL FREQUENCY

 #20
20110095456
2011-04-28

Pad for leaf spring

 #21
20110033310
2011-02-10

Electromagnetic inertial actuator

 #22
20090115114
2009-05-07

LEAF SPRING SUPPORT AND A PARABOLIC LEAF SPRING ARRANGEMENT