ClassID:

147110

F16C1/04 - CPC Classification

Classification description:

Flexible shafts ; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements Articulated shafts

Recent Application in this class:
#1
20250223997
2025-07-10

EXTENDABLE AND FLEXIBLE DRIVE SHAFT

#2
20220412396
2022-12-29

Rolling element assembly for adjustment of telescopic arm

#3
20220373018
2022-11-24

FLEXIBLE SHAFT

#4
20220090623
2022-03-24

All-terrain vehicle

#5
20210368678
2021-12-02

String trimmer having a curved shaft section for variable length and operator height

#6
20210069728
2021-03-11

Magnetic filter

#7
20210046487
2021-02-18

Magnetic filter

#8
20210016903
2021-01-21

Driveshaft misalignment measurement systems and methods

#9
20190120282
2019-04-25

Flexible shaft for use as an internal splint for industrial application

#10
20190085890
2019-03-21

Flexible rotational shaft

#11
20180372155
2018-12-27

Additively manufactured components for downhole operations

#12
20180238381
2018-08-23

Segmented driveshaft

#13
20160326811
2016-11-10

Constant velocity joint apparatus, systems, and methods

#14
20150005080
2015-01-01

Universal joint structure for a tool

#15
20140334873
2014-11-13

Propeller Shaft and Constant Velocity Universal Joint Used Therein

#16
20140299382
2014-10-09

Drive shaft assembly for a downhole motor

#17
20140235361
2014-08-21

Torque Shaft and Torque Shaft Drive

#18
20140212212
2014-07-31

DRIVE FOR ROTATING DRUM

#19
20140207332
2014-07-24

Measurement of coupling misalignment of a driveshaft

#20
20140148787
2014-05-29

ELONGATE FLEXIBLE TORQUE INSTRUMENTS AND METHODS OF USE

#21
20140144023
2014-05-29

Method and apparatus for drive shaft extension

#22
20140121029
2014-05-01

Plug-in constant velocity joint

#23
20140004963
2014-01-02

TELESCOPIC UNIVERSAL JOINT

#24
20130344970
2013-12-26

Transmission device for transmitting a force and a torque in a medical instrument

#25
20130260903
2013-10-03

Intermediate shaft of vehicle steering apparatus

#26
20130252748
2013-09-26

Propeller shaft and constant velocity universal joint used therein

#27
20130252747
2013-09-26

Cross groove type constant velocity joint

#28
20130252746
2013-09-26

Propeller shaft and constant velocity universal joint used therein

#29
20130156580
2013-06-20

Constant-velocity drive system for gimbaled rotor hubs

#30
20130109483
2013-05-02

Fixed-type constant velocity universal joint

#31
20130102397
2013-04-25

Fixed-type constant velocity universal joint

#32
20120303005
2012-11-29

Torque Shaft and Torque Drive

#33
20110092299
2011-04-21

Cross groove type constant velocity joint

#34
20110065516
2011-03-17

Element for transmitting pulling and pushing forces as well as torque

#35
20100151161
2010-06-17

FLEXIBLE HOLLOW SHAFT

#36
20090184209
2009-07-23

Constant-velocity drive system for gimbaled rotor hubs

#37
20090182416
2009-07-16

Torque shaft and torque shaft drive

#38
20090099554
2009-04-16

Elongate Flexible Torque Instruments And Methods Of Use