Patents-Review.com
ClassID:

147474 ⎘

F16C32/0662 - CPC Classification

Classification description:

Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings Details of hydrostatic bearings independent of fluid supply or direction of load

Sub-classes:
Recent Application in this class:
#1
20250223970
2025-07-10

METHOD AND SYSTEM FOR CONTROLLING DIFFERENTIAL PRESSURE FOR AN EXTERNALLY PRESSURIZED GAS BEARING APPARATUS

 #2
20250198460
2025-06-19

Hydrostatic Gas Bearing With Humidity Removed By Electrical Heating

 #3
20250146497
2025-05-08

GAS BEARING MANAGEMENT FOR A COMPRESSOR

 #4
20240133390
2024-04-25

Gas bearing management for a compressor

 #5
20230220872
2023-07-13

Circumferential seal assembly with multi-axis stepped grooves

 #6
20230213038
2023-07-06

Gas bearing management for a compressor

 #7
20230213037
2023-07-06

Method and system for controlling differential pressure for an externally pressurized gas bearing apparatus

 #8
20220356905
2022-11-10

Circumferential seal assembly with multi-axis stepped grooves

 #9
20220048374
2022-02-17

Electric transmission assembly including hydrodynamic bearing

 #10
20210154783
2021-05-27

Magnetic-hydraulic double-suspension bearing experiment table

 #11
20200224718
2020-07-16

Circumferential back-to-back seal assembly with bifurcated flow

 #12
20200158175
2020-05-21

Circumferential seal assembly with multi-axis stepped grooves

 #13
20200088234
2020-03-19

Hybrid hydrostatic bearing assembly and wind turbine

 #14
20190136908
2019-05-09

Bearing structure

 #15
20190048931
2019-02-14

Intershaft seal assembly with multi-axis stepped grooves

 #16
20190017547
2019-01-17

Circumferential seal with bifurcated flow along multi-axis stepped grooves

 #17
20180283451
2018-10-04

Air bearing with variable air delivery

 #18
20180180098
2018-06-28

Bearing system with a rotary bush and turbomachine

 #19
20180180096
2018-06-28

Circumferential back-to-back seal assembly with bifurcated flow

 #20
20180073554
2018-03-15

Axial retention and anti-rotation features for hydrodynamic thrust bearings

 #21
20170370364
2017-12-28

Centrifugal compressor assembly and method of operation with an airconditioner

 #22
20160327088
2016-11-10

Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use

 #23
20160169281
2016-06-16

Bearing having integrally formed components

 #24
20160146248
2016-05-26

Compliant hybrid gas lubricated thrust bearing

 #25
20160144489
2016-05-26

Hydraulic hydrostatic pressure rotation module

 #26
20160115995
2016-04-28

Fluid-dynamic bearing system

 #27
20160102706
2016-04-14

Fluid-dynamic bearing system

 #28
20160053808
2016-02-25

Circumferential back-to-back seal assembly with bifurcated flow

 #29
20140376840
2014-12-25

Grooved limiter

 #30
20130154419
2013-06-20

Sliding member and fluid dynamic pressure bearing apparatus

 #31
20110180542
2011-07-28

METHODS FOR REDUCING FLUID LOSS IN FLUID-BEARING SYSTEMS

 #32
20100111681
2010-05-06

Bearing device of gas turbine power generation equipment and gas turbine power generation equipment

 #33
20070196036
2007-08-23

Seal for hydrostatic bearing arrangement

 #34
20050147332
2005-07-07

Hydrostatic pressure linear guide device

 #35
20050126804
2005-06-16

Pneumatic spindle with means to direct the bearing air towards the tool-holding collet