Patents-Review.com
ClassID:

152033 ⎘

F16K3/10 - CPC Classification

Classification description:

Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together

Recent Application in this class:
#1
20260153155
2026-06-04

SWITCHING APPARATUS

 #2
20260139745
2026-05-21

ROTARY VALVE WITH ADJUSTABLE SEALING PRESSURE AND DEVICES COMPRISING SUCH VALVES

 #3
20240247724
2024-07-25

Rotary disc valve

 #4
20240183456
2024-06-06

VALVE DEVICE HAVING A HOLD-DOWN ELEMENT

 #5
20240183451
2024-06-06

HYDRAULIC VALVE

 #6
20240102422
2024-03-28

Sealing device for a discharge valve of a turbomachine

 #7
20230057447
2023-02-23

VACUUM VALVE WITH POSITION SENSOR

 #8
20220243825
2022-08-04

Backwater valve assembly

 #9
20220186840
2022-06-16

Valve device and fluid circulation circuit

 #10
20210358771
2021-11-18

Pendulum valve

 #11
20210190213
2021-06-24

Pivoting valve for regulating the flow of a fluid and procedure for regulating the flow of a fluid

 #12
20210041039
2021-02-11

Gate valve

 #13
20200284768
2020-09-10

Valve for high and ultra-high pressure liquid chromatography

 #14
20200224790
2020-07-16

Vacuum valve having temperature sensor

 #15
20200217400
2020-07-09

Assembly having a first chamber and at least one second chamber

 #16
20200182375
2020-06-11

Vacuum valve with position sensor

 #17
20200132222
2020-04-30

Vacuum valve with acoustic sensor

 #18
20200056722
2020-02-20

Vacuum valve comprising a force sensor

 #19
20200049278
2020-02-13

Direct-drive flexure-mechanism vacuum control valve

 #20
20200040884
2020-02-06

Valve closure for a piston compressor valve and method for operating the valve closure

 #21
20200040883
2020-02-06

Piston compressor valve and method for operating a piston compressor valve

 #22
20190264770
2019-08-29

Damping valve comprising a direction-dependent pilot opening cross-section for a vibration damper

 #23
20190211935
2019-07-11

Gate valve

 #24
20190195146
2019-06-27

Valve device

 #25
20190178411
2019-06-13

Fluidic valve with contactless force transmission for pressing together stator and rotor

 #26
20190110607
2019-04-18

Selectable control valves and inflatable mattress systems comprising the same

 #27
20190056035
2019-02-21

Vacuum valve for closing a flow path with a two-part valve disk

 #28
20180259983
2018-09-13

Optimized pressure regulation for and with a vacuum valve

 #29
20180259075
2018-09-13

Vacuum valve with optical sensor

 #30
20180209547
2018-07-26

Rotary adjustable orifice plate valve

 #31
20180196449
2018-07-12

Valve control device

 #32
20180195624
2018-07-12

Vacuum valve

 #33
20180163876
2018-06-14

Vacuum gate valve

 #34
20180142791
2018-05-24

Chamber valve

 #35
20180045333
2018-02-15

Vacuum valve

 #36
20170234450
2017-08-17

Non-contact flow control system having a totally sealed cavity

 #37
20170232413
2017-08-17

Cartridge structure designed for generation of hydrogen gas

 #38
20170159831
2017-06-08

Spool valve

 #39
20170108125
2017-04-20

Valve

 #40
20170067564
2017-03-09

VALVE AND SEMICONDUCTOR MANUFACTURING EQUIPMENT

 #41
20170016404
2017-01-19

Flap device for an internal combustion engine

 #42
20160348795
2016-12-01

Valve with a load varying mechanism, and method of operating the same

 #43
20160298775
2016-10-13

Line blind valve

 #44
20160195191
2016-07-07

Vacuum valve

 #45
20160161007
2016-06-09

Gate valve

 #46
20160053578
2016-02-25

Shear valve system and methodology

 #47
20160033047
2016-02-04

BACK PRESSURE BLOCKING SLIDING VALVE

 #48
20160018008
2016-01-21

Air valve for electronics enclosures

 #49
20150198255
2015-07-16

Valve with a loading varying mechanism, and method of operating the same

 #50
20150192219
2015-07-09

Air valve for electronics enclosures

 #51
20150060712
2015-03-05

Rotary slide valve

 #52
20150034851
2015-02-05

Split gate valve with biasing mechanism

 #53
20150028241
2015-01-29

Valve assembly for a two handle faucet

 #54
20140377111
2014-12-25

Translo-rotating actuated rotary valves for reciprocating compressors and related methods

 #55
20140090250
2014-04-03

Rebuildable micro-fluidic valve assembly

 #56
20140053910
2014-02-27

High pressure fluidic switching valve having variable pressure loading

 #57
20140042351
2014-02-13

Switching valve for high-performance liquid chromatography

 #58
20130025704
2013-01-31

Valve for the substantially gas-tight interruption of a flow path

 #59
20120286182
2012-11-15

Split gate valve with biasing mechanism

 #60
20120280164
2012-11-08

Disc valve with diversion hole

 #61
20120192954
2012-08-02

ROTATING DISC VALVE

 #62
20120161055
2012-06-28

Gate valve

 #63
20110303304
2011-12-15

Rebuildable micro-fluidic valve assembly

 #64
20110094604
2011-04-28

Valve assembly for a two handle faucet

 #65
20110006240
2011-01-13

Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber

 #66
20110006236
2011-01-13

Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber

 #67
20110006235
2011-01-13

Retractable and expandable valve gate

 #68
20100327203
2010-12-30

Vacuum gate valve and a method of opening and closing gate using the same

 #69
20100269936
2010-10-28

Channel switching valve

 #70
20100206412
2010-08-19

Indexing arrangement

 #71
20100044607
2010-02-25

Plate rotating device, exhaust path opening degree changing device, exhausted device, transfer device, beam device, and gate valve

 #72
20090107569
2009-04-30

Valve having a rotary slide

 #73
20090107332
2009-04-30

Rotary valve

 #74
20090084997
2009-04-02

Pendulum vacuum gate valve

 #75
20090072178
2009-03-19

Valve device

 #76
20090057596
2009-03-05

Pendulum valve having independently and rapidly controllable theta-and z-axis motion

 #77
20090020171
2009-01-22

Cartridge with Internal Spring

 #78
20080308079
2008-12-18

Exhaust Gas Recycling Device Comprising a Flow Regulating and Selectively Connecting Valve

 #79
20080295908
2008-12-04

Syngas Flow Diverter

 #80
20080265197
2008-10-30

Gate valve for a system for circulating cooling air through a turbomachine

 #81
20070290157
2007-12-20

Vacuum valve

 #82
20070228314
2007-10-04

Vacuum valve

 #83
20070199599
2007-08-30

Diverter valve

 #84
20070138426
2007-06-21

Pendulum and slide gate vacuum valve

 #85
20070138425
2007-06-21

Valve essentially gastight closing of a flow path

 #86
20070138424
2007-06-21

Valve for essentially gastight closing a flow path

 #87
20070107442
2007-05-17

Wearless valve for cryorefrigerator

 #88
20070023726
2007-02-01

Low torque shear seal valve

 #89
20070001138
2007-01-04

Dual lift system

 #90
20050150550
2005-07-14

Valve assembly and method for hot tapping a line