ClassID:

152523

F16K31/52441 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices; Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve with a pivoted disc or flap

Recent Application in this class:
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SUBSTITUTE SMOKING CONSUMABLE

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Valve device

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20220059373
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20210277999
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20210156492
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LIQUID FLOW REGULATION DEVICE

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20210033079
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Valves

#15
20200103048
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Rising stem valve

#16
20190316573
2019-10-17

Pump

#17
20190040961
2019-02-07

Valve

#18
20180231129
2018-08-16

Valve assembly with rotatable element

#19
20180065445
2018-03-08

Damper opening/closing mechanism of vehicle air-conditioning device

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20170370487
2017-12-28

Valve for inflation/deflation

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20170335986
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Storage tank valve

#22
20170211809
2017-07-27

Two-stage fluid control valve having a first stage mechanical valve and a second stage microvalve

#23
20170113083
2017-04-27

Control valve assembly

#24
20160245411
2016-08-25

Valve with movable valve seat

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20160230895
2016-08-11

Hinged valve

#26
20150159519
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Transfer assembly for a mechanically controllable valve train

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20150059881
2015-03-05

Triple offset butterfly pressure relief valve

#28
20120145134
2012-06-14

EXHAUST GAS RECIRCULATION SYSTEM

#29
20080190617
2008-08-14

Valve construction and method of use

#30
20080017817
2008-01-24

Thermally isolated actuator with temporary contacting linkage for an exhaust valve

#31
20060186366
2006-08-24

Bi-directional air valve for a tank system of a motor vehicle

#32
20050274922
2005-12-15

Opening/shutting apparatus for flow control