Patents-Review.com
ClassID:

148240 ⎘

F16D13/12 - CPC Classification

Classification description:

Friction clutches with an expansible band or coil co-operating with the inner surface of a drum or the like

Recent Application in this class:
#1
20230160439
2023-05-25

Compact, stackable friction clutch based torque distribution device, system, and methods of use

 #2
20220194225
2022-06-23

Rotary device with clutch with time-based slip and method of providing time-based slip for a rotary device

 #3
20220145947
2022-05-12

Method for installing a wrap spring

 #4
20220073315
2022-03-10

Compact portable lift assembly

 #5
20210102614
2021-04-08

Pulley structure

 #6
20200284308
2020-09-10

Dual action magnetic brakes and related methods

 #7
20200188205
2020-06-18

Lift system with lowering mechanism

 #8
20190345996
2019-11-14

Wrap spring torque nipple

 #9
20190193994
2019-06-27

Compact portable lift assembly

 #10
20190136917
2019-05-09

Wrap spring torque nipple

 #11
20180252281
2018-09-06

Gear protection subassembly

 #12
20170268648
2017-09-21

Vibration reduction device

 #13
20170268577
2017-09-21

Decoupler clutch engagement surface with selected surface finish

 #14
20170102040
2017-04-13

Clutch assembly

 #15
20160338895
2016-11-24

Lift system with lowering mechanism

 #16
20160131197
2016-05-12

Decoupler clutch engagement surface with selected surface finish

 #17
20160040733
2016-02-11

Clutch assembly

 #18
20150122610
2015-05-07

Decoupler carrier with balanced forces

 #19
20150114782
2015-04-30

TORQUE HINGE OR TORQUE LIMITER

 #20
20150075943
2015-03-19

Power transmitting device with overrunning decoupler

 #21
20150041277
2015-02-12

Clutch assembly

 #22
20150027844
2015-01-29

Crankshaft isolating decoupler

 #23
20140329631
2014-11-06

Decoupler assembly

 #24
20140291104
2014-10-02

Clutched driven device and associated clutch mechanism

 #25
20140238809
2014-08-28

Clutched driven device and associated clutch mechanism

 #26
20140224611
2014-08-14

Safety coupling

 #27
20140110212
2014-04-24

Slip clutch for roller shade

 #28
20140110210
2014-04-24

Slip clutch for roller shade

 #29
20140076683
2014-03-20

Clutch mechanism and decoupler device with same

 #30
20140075669
2014-03-20

Lift system with lowering mechanism

 #31
20140054127
2014-02-27

Ram air turbine with a speed engaged clutch

 #32
20130169087
2013-07-04

MOTOR-DRIVEN DEVICE FOR ACTUATING A MOVABLE PANEL OF A MOTOR VEHICLE

 #33
20130126288
2013-05-23

BEAD-CHAIN DRIVING CLUCH FOR SUPER-HEAVY-DUTY ROLLER BLIND WITH SELF-LOCKING COIL SRPING SYSTEM DRIVEN PRIOR TO PLANETARY GEAR DECELERATOR

 #34
20130098730
2013-04-25

Clutch for selectively driving an accessory

 #35
20100032258
2010-02-11

Decoupler assembly

 #36
20100006389
2010-01-14

Sprung anti-backing-off device

 #37
20090032362
2009-02-05

WRAP SPRING CLUTCH

 #38
20070072686
2007-03-29

Torsion shock absorber

 #39
20070037644
2007-02-15

Crankshaft decoupler

 #40
20050162049
2005-07-28

Variable ratio transmission elements for motor drive shafts