Patents-Review.com
ClassID:

151904 ⎘

F16J15/3492 - CPC Classification

Classification description:

Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal

Recent Application in this class:
#1
20260146671
2026-05-28

SYSTEM AND METHOD FOR AUTOMATICALLY SENSING A POSITION OF A PACKING LOADING ASSEMBLY WITH A POSITION SENSOR

 #2
20260126116
2026-05-07

MECHANICAL SEAL AND COOLING STATE ESTIMATION METHOD

 #3
20260016091
2026-01-15

MECHANICAL SEAL ARRANGEMENT WITH SENSOR ARRANGEMENT

 #4
20250361938
2025-11-27

SYSTEM AND METHOD FOR AUTOMATICALLY ENERGIZING PACKING MATERIAL WITH A PACKING LOADING ASSEMBLY

 #5
20250129850
2025-04-24

MECHANICAL SEAL ASSEMBLY COMPRISING A TORQUE METER, AND METHOD THEREFOR

 #6
20250084924
2025-03-13

SLIDE RING COMPRISING WEAR-MEASURING DEVICE AND MECHANICAL SEAL ASSEMBLY COMPRISING SLIDE RING OF THIS KIND

 #7
20250035214
2025-01-30

SOFT SENSOR AND METHOD FOR DETERMINING THE FRICTIONAL POWER OF A MECHANICAL SEAL BY ESTIMATION, AND PUMP THEREWITH

 #8
20250003498
2025-01-02

SLIDE RING OF A MECHANICAL SEAL AND METHOD FOR THE PRODUCTION THEREOF

 #9
20240060565
2024-02-22

SYSTEM AND METHOD FOR AUTOMATICALLY ENERGIZING PACKING MATERIAL WITH A PACKING LOADING ASSEMBLY

 #10
20230366468
2023-11-16

Method for operating a mechanical face seal assembly, and mechanical face seal assembly

 #11
20230193999
2023-06-22

Sealing device and sealing arrangement with sensor system for condition monitoring

 #12
20230082945
2023-03-16

Condition monitoring apparatus

 #13
20230016992
2023-01-19

Face seal carrier arrester

 #14
20220412465
2022-12-29

MECHANICAL SEAL ASSEMBLY WITH MONITORING FUNCTION, AND METHOD FOR THE SAME

 #15
20220381258
2022-12-01

Sealing system

 #16
20220349479
2022-11-03

Device for adjusting and compensating working wear gaps of floating seal ring

 #17
20220260159
2022-08-18

Method of operating a sealing monitoring system and a sealing monitoring system for a seal

 #18
20220213840
2022-07-07

Gas turbine engine including seal plate with separable tabs

 #19
20220065121
2022-03-03

Face seal carrier arrester

 #20
20220056999
2022-02-24

Seal assembly and method for monitoring a seal assembly

 #21
20210388904
2021-12-16

Mechanical seal and rotary union having a mechanical seal

 #22
20210341430
2021-11-04

Systems and methods for predictive diagnostics for mechanical systems

 #23
20210325347
2021-10-21

Mechanical seal with sensor

 #24
20210324957
2021-10-21

Mechanical sealing arrangement and a sensor ring for monitoring the operation of a mechanical seal arrangement

 #25
20210246986
2021-08-12

Intelligent regulation system and method for mechanical seal

 #26
20210208021
2021-07-08

Multi-scale real-time acoustic emission monitoring and analysis method for mechanical seal

 #27
20210190209
2021-06-24

Face seal with insert

 #28
20210148469
2021-05-20

Rotary joint shroud having set-up gauge and seal wear indicator

 #29
20200355272
2020-11-12

Through bore slip ring condition monitoring system and method

 #30
20200318740
2020-10-08

Face seal with insert

 #31
20200284350
2020-09-10

Mechanical seal for sealing a fluid-conducting channel and/or space and method for monitoring the wear of a mechanical seal

 #32
20200278325
2020-09-03

Systems and methods for predictive diagnostics for mechanical systems

 #33
20200278030
2020-09-03

Gas-lubricated mechanical seal having improved soiling protection

 #34
20200256468
2020-08-13

Dry gas seal with electronically controlled carrier load

 #35
20200191276
2020-06-18

DEVICE WITH TWO STRUCTURAL COMPONENTS AND GAS TURBINE ENGINE

 #36
20200141907
2020-05-07

Systems and methods for predictive diagnostics for mechanical systems

 #37
20200124180
2020-04-23

Mechanical seal device with microsystem, pump device using the same and method of operating the same

 #38
20200110109
2020-04-09

Mechanical seal with sensor

 #39
20200109784
2020-04-09

Mechanical seal with sensor

 #40
20200063872
2020-02-27

Mechanical seal and a slide ring thereof

 #41
20190090389
2019-03-21

Electromagnetic cartridge seal

 #42
20190049019
2019-02-14

THRUST BEARING AS A SEAL

 #43
20190040959
2019-02-07

Seal sacrificial wear indicator

 #44
20180372226
2018-12-27

Monitoring slide ring seal

 #45
20180328494
2018-11-15

Dry gas seal with electronically controlled carrier load

 #46
20180266265
2018-09-20

Dry gas seal

 #47
20180245600
2018-08-30

Seal gas supply control method, seal gas supply control apparatus, and rotary machine

 #48
20180209545
2018-07-26

Mechanical end face seal having an induction heated seal face

 #49
20180112779
2018-04-26

Seal and seal assembly

 #50
20180038488
2018-02-08

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

 #51
20170363209
2017-12-21

Rotary machine system

 #52
20170335966
2017-11-23

SHAFT SEAL ARRANGEMENT FOR A FLUID MACHINE AND METHOD FOR SEALING A SHAFT OF A FLUID MACHINE

 #53
20170045144
2017-02-16

Device and method for magnetically controlled dry gas seal

 #54
20160341628
2016-11-24

Method for monitoring health of a seal

 #55
20160245409
2016-08-25

Combined seal ring with encoder and rolling bearing unit with encoder

 #56
20160091094
2016-03-31

Porous media ventless seal

 #57
20150377361
2015-12-31

Shrouded face seal and components thereof

 #58
20150330512
2015-11-19

MECHANICAL SEALS

 #59
20150059889
2015-03-05

Bladder accumulator volume indicating device

 #60
20140355644
2014-12-04

Wireless sensor for rotating elements

 #61
20140353920
2014-12-04

Wireless sensor for rotating elements

 #62
20140161587
2014-06-12

Seal monitoring and control system

 #63
20130106062
2013-05-02

Rotary machine

 #64
20130031960
2013-02-07

Seal gas monitoring and control system

 #65
20120242046
2012-09-27

Slide ring seal arrangement for high circumferential velocities

 #66
20120112416
2012-05-10

MECHANICAL SEAL WITH FRICTION MONITORING DEVICE

 #67
20100294374
2010-11-25

Seal leakage gas recovery system

 #68
20100171269
2010-07-08

Monitoring of a sealing arrangement, particularly of a gas compressor or gas expander

 #69
20100106429
2010-04-29

System and method for monitoring mechanical seals

 #70
20100072706
2010-03-25

MECHANICAL SEALING SYSTEM AND METHOD FOR ROTARY MACHINES

 #71
20090290971
2009-11-26

Seal monitoring and control system

 #72
20080157477
2008-07-03

Mechanical Seal

 #73
20070210527
2007-09-13

Seal device

 #74
20070193341
2007-08-23

Testing Device for Detecting Vapor Emission of at Least One Leakage Point, Especially of a Mechanical Shaft Seal, Particularly in the Automotive Field

 #75
20050251541
2005-11-10

Multifunctional electronic device for a mechanical seal and control and management process realised by such device

 #76
20050016303
2005-01-27

Sealing device

 #77
18501458
2024-05-21

Inflation control apparatus and internal curing method for IV-type hydrogen storage container