Patents-Review.com
ClassID:

151896 ⎘

F16J15/346 - CPC Classification

Classification description:

Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member; Pressing means the pressing force varying during operation

Recent Application in this class:
#1
20260078826
2026-03-19

SELF-OPTIMIZING SEAL FOR TURBOMACHINERY, AND ASSOCIATED SYSTEMS AND METHODS

 #2
20240003423
2024-01-04

Hybrid shaft seal assembly for movable shafts

 #3
20230323783
2023-10-12

Self-optimizing seal for turbomachinery, and associated systems and methods

 #4
20200309145
2020-10-01

Seal assembly

 #5
20200256468
2020-08-13

Dry gas seal with electronically controlled carrier load

 #6
20190292928
2019-09-26

Steam turbine system and method for starting steam turbine

 #7
20190090389
2019-03-21

Electromagnetic cartridge seal

 #8
20180328494
2018-11-15

Dry gas seal with electronically controlled carrier load

 #9
20180119857
2018-05-03

Axial and radial floating seals

 #10
20180038488
2018-02-08

Device and method for controlling rotating equipment seal without buffer support equipment

 #11
20170292611
2017-10-12

Mechanical seal assistance device and systems and methods for use thereof

 #12
20160363170
2016-12-15

Rolling bearing

 #13
20160273544
2016-09-22

Adjustment mechanism for pump seal

 #14
20160186865
2016-06-30

Thermally responsive controlled gap seal device

 #15
20160169392
2016-06-16

Operable seal connector device

 #16
20160152099
2016-06-02

Connector for transferring at least one fluid

 #17
20150377359
2015-12-31

MECHANICAL SEAL CONTROL APPARATUS

 #18
20150035232
2015-02-05

Adjustment mechanism for pump seal

 #19
20140374993
2014-12-25

Pressure resistant static and dynamic seal assembly and method

 #20
20140069100
2014-03-13

Compact double grounded mechanical carbon seal

 #21
20140062028
2014-03-06

Gas seal for aerospace engines and the like

 #22
20130322791
2013-12-05

Sealing device and rotary bearing therewith

 #23
20130285331
2013-10-31

Thermally response controlled gap seal device

 #24
20120217704
2012-08-30

Gas seal for aerospace engines and the like

 #25
20120098204
2012-04-26

Seal assemblies

 #26
20120080936
2012-04-05

Shaft sealing apparatus, pump apparatus and brake hydraulic pressure control device using same

 #27
20120018955
2012-01-26

Intermittent sealing device

 #28
20110278798
2011-11-17

METHOD AND SYSTEM FOR CONTROLLING CONTACT BETWEEN SEAL COMPONENTS

 #29
20110248450
2011-10-13

Bulkhead seal

 #30
20100201074
2010-08-12

Gas seal for aerospace engines and the like

 #31
20100072706
2010-03-25

MECHANICAL SEALING SYSTEM AND METHOD FOR ROTARY MACHINES

 #32
20070089283
2007-04-26

Intermittent sealing device and method

 #33
20050126325
2005-06-16

Adjustable leak device for a rotating shaft

 #34
14740317
2017-08-15

Self-balancing air riding seal for a turbine

 #35
14660114
2016-02-23

Multi-piece piston ring for a turbocharger shaft assembly