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Class Information
Number: 137/68.28
Name: Fluid handling > Destructible or deformable element controlled > Destructible element > Rupture disc > Integral disc assembly
Description: Subject matter including a support member welded or bonded with adhesive to the rupture disc or the rupture disc is directly bonded or welded to the assembly.










Patents under this class:

Patent Number Title Of Patent Date Issued
7743784 Bursting disc assembly Jun. 29, 2010
7665486 Tear out test plug for plumbing installations Feb. 23, 2010
6948515 Carbon rupture disk assembly Sep. 27, 2005
6591854 Superconductive magnet burst disk assembly Jul. 15, 2003
6265097 Breakable safety valve for metal-made container Jul. 24, 2001
6240948 Rupture disk assembly Jun. 5, 2001
6230733 Self-contained rupture disk cartridge May. 15, 2001
5979477 High purity, non-contaminating, burst disk Nov. 9, 1999
5865207 Releasing means Feb. 2, 1999
5632505 Pressure vessel with rupturable closure wall May. 27, 1997
5631634 Flow and pressure sensor May. 20, 1997
5575499 Inflator for air bag device Nov. 19, 1996
5063958 Burst diaphragm sequence valve Nov. 12, 1991
4978947 Rupturable fluid flow indicator Dec. 18, 1990
4913184 Flow control device Apr. 3, 1990
4842004 Quick-release assembly for rupture disc insert type holder and the like Jun. 27, 1989
4809729 Pressure-relief device Mar. 7, 1989
4795051 Rupturable fluid pressure relief apparatus and manufacturing method Jan. 3, 1989
4750510 Temperature responsive pressure relief apparatus and method Jun. 14, 1988
4744382 Combination thermal or pressure activated relief valve May. 17, 1988
4738372 Method and device for corrosion relief of a pressure vessel Apr. 19, 1988
4706698 Temperature responsive pressure relief apparatus and method Nov. 17, 1987
4612739 Low pressure venting panel Sep. 23, 1986
4588101 Safety vent for containers May. 13, 1986
4580690 Coinless pressure relief device Apr. 8, 1986
4549565 Reclosing rupture disk assembly Oct. 29, 1985
4505180 High reverse pressure resistant low forward burst pressure rupture disc assembly Mar. 19, 1985
4495147 Heat-retarding closure system for pressure relief openings of partitions, in nuclear reactor buildings Jan. 22, 1985
4479587 Two-way rupturable pressure relief apparatus Oct. 30, 1984
4444214 Replaceable rupture disc cartridge arrangement Apr. 24, 1984
4431018 Reverse buckling rupture disk apparatus and manufacturing methods Feb. 14, 1984
4416388 Pressure relief device Nov. 22, 1983
4385710 Device for emergently relieving pressure May. 31, 1983
4347942 Pressure relief device and method of fabrication thereof Sep. 7, 1982
4269214 Safety pressure relief device May. 26, 1981
4181140 Frangible resealable closure for a flexible tube having hold open means Jan. 1, 1980
4146047 Integral fluid pressure rupturable apparatus Mar. 27, 1979
4126184 Instantaneous release, dual valve for fire suppression apparatus Nov. 21, 1978
4102469 Protected molded rupture disc Jul. 25, 1978
4085764 Apparatus for protecting a gas pressure system from over pressure Apr. 25, 1978
4064003 Rupture disc Dec. 20, 1977











 
 
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