F16H55/303 - CPC Classification Index

ClassID:

150824 ⎘

F16H55/303 - CPC Classification

Classification description:

Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms; Toothed members; Worms; Chain-wheels for round linked chains, i.e. hoisting chains with identical links

Recent Application in this class:

20230341039

2023-10-26

Chain ring with teeth oppositely laterally engaging a drive chain

20230132573

2023-05-04

DEVICE FOR ADJUSTING A SPROCKET OF A CHAIN DRIVE

20230091350

2023-03-23

Chain Drive Comprising Double Chain Wheel, Sling Device, and Chain Drive System

20220333675

2022-10-20

SPROCKET FOR A LOG STYLE CHAIN

20220063923

2022-03-03

Method and apparatus for monitoring sprocket wear, e.g. in a mining conveyor

20210292093

2021-09-23

Chain driving sprocket for trolley conveyors

20210285533

2021-09-16

Chain ring with teeth oppositely laterally engaging a drive chain

20210262561

2021-08-26

Idle gear set for overhead poultry conveyor

20200340571

2020-10-29

Chain ring

#10

20200158225

2020-05-21

Floating Drive System and its Floating Drive Disc and Floating Flywheel

#11

20200088287

2020-03-19

Chain wheel

#12

20200003293

2020-01-02

Chain ring with teeth oppositely laterally engaging a drive chain

#13

20180213744

2018-08-02

Device for translational driving of a scraping member

#14

20180213743

2018-08-02

Driving sprocket for a marine-type chain

#15

20180195598

2018-07-12

Bicycle rotor

#16

20180127247

2018-05-10

Gypsy for windlass and method for its manufacture

#17

20180127056

2018-05-10

Multiple sprocket assembly for a bicycle

#18

20180031105

2018-02-01

Bicycle chain rings

#19

20170370462

2017-12-28

Bicycle sprocket and bicycle sprocket assembly

#20

20170361901

2017-12-21

Multiple bicycle sprocket assembly

#21

20170356312

2017-12-14

Cushion ring assembly for a sprocket driven by a chain

#22

20170355422

2017-12-14

Bicycle sprocket

#23

20170305498

2017-10-26

Chainring

#24

20170259886

2017-09-14

Rotary chain jack that maintains tension in a mooring line/chain

#25

20170174288

2017-06-22

Detachable chainring assembly

#26

20170074383

2017-03-16

Sprocket with offset mud relief

#27

20170037951

2017-02-09

Sprocket assembly

#28

20170030453

2017-02-02

Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics

#29

20170029066

2017-02-02

Bicycle sprocket, bicycle rear sprocket, and bicycle multiple sprocket assembly

#30

20160298752

2016-10-13

Chain ring with teeth oppositely laterally engaging a drive chain

#31

20160272279

2016-09-22

Bicycle rear sprocket assembly

#32

20160208903

2016-07-21

Chainrings with Alternating Tooth Thickness Offset

#33

20160185420

2016-06-30

Multiple sprocket assembly for a bicycle

#34

20160121966

2016-05-05

Chainring

#35

20160061310

2016-03-03

Sprocket assembly and a method for installing a removable tooth on a sprocket frame

#36

20160053853

2016-02-25

HIGH STRENGTH INVERTED TOOTH CHAIN HAVING A PRESS-FIT MIDDLE PLATE

#37

20160052599

2016-02-25

Chainring

#38

20160052598

2016-02-25

Chainring

#39

20160052597

2016-02-25

Chainring

#40

20160052596

2016-02-25

Chainring

#41

20160031678

2016-02-04

Polygon compensation coupling system for chain and sprocket driven systems

#42

20150060153

2015-03-05

Apparatus for weighing slaughterhouse products and method for using the same

#43

20140371014

2014-12-18

Bicycle chain rings with ramps

#44

20140335987

2014-11-13

Bicycle sprocket

#45

20140315674

2014-10-23

Injection-molded pocket-type chain wheel made of fiber-reinforced plastic

#46

20140100069

2014-04-10

Chainring

#47

20140080645

2014-03-20

Sprocket assembly and a method for installing a removable tooth on a sprocket frame

#48

20140072394

2014-03-13

Reel assembly for chain hoist

#49

20130274046

2013-10-17

Spiral bicycle sprocket

#50

20130184110

2013-07-18

Chainring

#51

20130139642

2013-06-06

Chainring

#52

20120202633

2012-08-09

Bicycle chain rings with ramps

#53

20120065012

2012-03-15

Chain drive or return arrangement and chain assembly and sprocket employed therein

#54

20110105263

2011-05-05

Multiple sprocket assembly for a bicycle

#55

20100255944

2010-10-07

Drive means and chain drive with polygonal compensation

#56

20100016107

2010-01-21

SPROCKET FOR CHAIN DRIVES

#57

20100006808

2010-01-14

Chain sprocket with increased load capacity

#58

20090309083

2009-12-17

Deflecting roller with increased chain utilization

#59

20090305829

2009-12-10

Pocket-type sprocket, and chain drive comprising a pocket-type sprocket

#60

20090272632

2009-11-05

Link chain for chain conveyors and chain wheel thereof

#61

20090111631

2009-04-30

Bicycle chain rings with ramps

#62

20090029815

2009-01-29

Device for transporting chains

#63

20080164719

2008-07-10

Apparatus and method for interconnecting items with a flexible member

#64

20080157043

2008-07-03

Rope sheave

#65

20080153645

2008-06-26

Chain wheel

#66

20070042850

2007-02-22

Chain drive or return arrangement and chain assembly and sprocket employed therein

#67

20050069703

2005-03-31

Apparatus and method for interconnecting items with a flexible member