ClassID:

249565

Y10T137/87933 - CPC Classification

Classification description:

Fluid handling; Systems; Flow path with serial valves and/or closures; Separable flow path section, valve or closure in each Common joint and valve seat faces, or sections joined by closing members

Recent Application in this class:
#1
20240084937
2024-03-14

Aseptic connect and disconnect coupler

#2
20190117952
2019-04-25

Connecting element

#3
20190086014
2019-03-21

Circuit breaker and handling facility for pressurized fluid comprising such a circuit breaker

#4
20170335974
2017-11-23

Fluid system coupling with internal valves

#5
20170266430
2017-09-21

Connecting element for providing fluidic connection between vessels

#6
20150233509
2015-08-20

Bayonet coupling for the disconnectable connection of pipelines

#7
20150090353
2015-04-02

Connecting element for providing fluidic connection between vessels

#8
20140261807
2014-09-18

Grease delivery receiver and nozzle having pressurization lockout and bleed down capture

#9
20130000763
2013-01-03

Sequenced ball valve coupling

#10
20120211107
2012-08-23

Quick connect fluid coupling

#11
20120138834
2012-06-07

Obturator valve for a coupling device for pipes

#12
20120111443
2012-05-10

Dual flap device for the environmentally tight connection of two receptacles

#13
20120090713
2012-04-19

Grease delivery receiver and nozzle couplable without fluid pressure bleed-down and having pressurization lockout and flush face coupling

#14
20120074341
2012-03-29

Passive valve for multivalve devices and a multivalve device, in particular having such a passive valve

#15
20100288374
2010-11-18

Split valve

#16
20100140522
2010-06-10

Separable ball valve apparatus and ball valve assembly

#17
20080087331
2008-04-17

Combined safety valve

#18
20080048436
2008-02-28

Methods for making a connection

#19
20080011369
2008-01-17

Pipe coupling and male coupling member

#20
20080001397
2008-01-03

Coupling and decoupling assembly of pipe having double valve

#21
20060192165
2006-08-31

Connector assemblies and methods for making a connection

#22
20060048825
2006-03-09

Valve assembly including first and second joined parts

#23
20050087240
2005-04-28

Coupling member for a pipe coupling

#24
20050054238
2005-03-10

Connector assembly