ClassID:

248479

Y10T137/1767 - CPC Classification

Classification description:

Fluid handling; Destructible or deformable element controlled; Destructible element; Rupture disc; Knife or cutter causes disc to break Movable knife or cutter

Recent Application in this class:
#1
20200191285
2020-06-18

Membrane puncturing mechanism

#2
20200056708
2020-02-20

Trigger mechanism for a valve assembly

#3
20200041015
2020-02-06

Rupture disc assembly with a rupture disc and an actuator for reducing the rupture pressure

#4
20150111081
2015-04-23

Activation device for an electric battery unit and electric battery unit with at least one activation device

#5
20110203674
2011-08-25

Pressure relief system for pressure vessels

#6
20100295250
2010-11-25

SEAL

#7
20100206390
2010-08-19

Heat actuated puncturing mechanism for a compressed gas cartridge

#8
20100132967
2010-06-03

Fire extinguisher gas ejector

#9
20100122735
2010-05-20

Active material actuated vent valve

#10
20090250647
2009-10-08

Piercing valve stem assembly and system

#11
20090243226
2009-10-01

Seal

#12
20090194168
2009-08-06

Valve

#13
20080289834
2008-11-27

Hazard detection and suppression apparatus

#14
20080289694
2008-11-27

Single-action discharge valve

#15
20080157018
2008-07-03

Rotating valve assembly

#16
20080149217
2008-06-26

Apparatus for puncturing a gas filled bottle

#17
20080053526
2008-03-06

INFLATION VALVE ASSEMBLY

#18
20070193625
2007-08-23

Inflation valve with pneumatic assist

#19
20070138776
2007-06-21

Inflator having an improved closure cap

#20
20070102054
2007-05-10

Water pipe coupling with off-centered piercing assembly for tear out disk and method of removing disk

#21
20060289061
2006-12-28

Inflation valve assembly

#22
20060180207
2006-08-17

Rapidly opening pressure regulating valve, fire extinguishing apparatus using the same, high-pressure gas cylinder apparatus and apparatus for rapidly supplying fluid

#23
20060137742
2006-06-29

Pyrotechnic relief valve

#24
20050210894
2005-09-29

Refrigerant relief device

#25
20050150546
2005-07-14

Valve

#26
20050138930
2005-06-30

Indirectly heated gas turbine control system

#27
20050103379
2005-05-19

Valve element

#28
20050098209
2005-05-12

Inflation valve with pneumatic assist

#29
20050072463
2005-04-07

Valve element

#30
20050011552
2005-01-20

Valve element