Patents-Review.com
ClassID:

147800 ⎘

F16C2206/02 - CPC Classification

Classification description:

Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents Carbon based material

Sub-classes:
Recent Application in this class:
#1
20250020163
2025-01-16

AIR BEARING FOR USE AS SEAL

 #2
20220403879
2022-12-22

RESIN MATERIAL FOR SLIDING MEMBER AND SLIDING MEMBER

 #3
20210254663
2021-08-19

Externally pressurized oil-free freon bearing

 #4
20210070392
2021-03-11

Shaft minimizing ellipticalization strain error

 #5
20200347881
2020-11-05

Air bearing for use as seal

 #6
20200141446
2020-05-07

Sliding member with carbon transfer layer

 #7
20200040936
2020-02-06

Hybrid rotor shaft for a vertical take-off and landing (VTOL) aircraft

 #8
20190293121
2019-09-26

SLIDABLE STRUCTURE AND A METHOD FOR PRODUCING THE SAME

 #9
20190186544
2019-06-20

Rolling-element bearing

 #10
20180112714
2018-04-26

Prong type cage for a double row roller bearing assembly

 #11
20180023016
2018-01-25

Amorphous hydrocarbon based film, and sliding member and sliding system with said film

 #12
20170362711
2017-12-21

Low-friction coating production method and sliding method

 #13
20170211615
2017-07-27

AXIAL SLIDING BEARING

 #14
20160238076
2016-08-18

Solid lubricant and solid-lubrication rolling bearing

 #15
20150010262
2015-01-08

Antifriction bearing

 #16
20140348450
2014-11-27

Sliding bearing

 #17
20140286599
2014-09-25

Air bearing for use as seal

 #18
20100142876
2010-06-10

Process for producing a graphite cage for an anti-friction bearing, which cage holds a plurality of anti-friction elements

 #19
20050130793
2005-06-16

Differential with thin film coating at cross shaft and processes for manufacturing the same

 #20
15492301
2017-10-17

Bearing assemblies including integrated lubrication, bearing apparatuses, and methods of use