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Class Information
Number: 137/68.23
Name: Fluid handling > Destructible or deformable element controlled > Destructible element > Rupture disc > Direct pressure causes disc to burst
Description: Subject matter wherein the destructible element is destroyed by excessive pressure exerted by the fluid flow.










Sub-classes under this class:

Class Number Class Name Patents
137/68.25 Dome shape 51
137/68.24 Two-way rupture disc 20


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8622071 Rupture panel Jan. 7, 2014
8550104 Pressure control and relief system Oct. 8, 2013
8534308 Pressure control and relief system Sep. 17, 2013
8322360 Rupture panel Dec. 4, 2012
8210160 Paintball marker with self purging regulator Jul. 3, 2012
8191566 Valve for controlling the flow of steam and other fluids Jun. 5, 2012
8113467 Overpressure protection for an aircraft fuel tank system Feb. 14, 2012
8091574 Bursting disc assembly Jan. 10, 2012
8066032 Apparatus for instantaneously terminating movement of flow material through a conduit Nov. 29, 2011
8020577 Rupture disc assembly for pneumatic plugs Sep. 20, 2011
7987867 Burst disc arrangement and a method for replacing a burst disc in a burst disc arrangement Aug. 2, 2011
7985378 Flushing in a multiple loop reactor Jul. 26, 2011
7975714 Burst disk assembly Jul. 12, 2011
7757681 Safety paintball gun regulator Jul. 20, 2010
7743784 Bursting disc assembly Jun. 29, 2010
7726686 Gas containment and release device for an inflator Jun. 1, 2010
7721915 Hybrid inflator with temporary gas generator throttle May. 25, 2010
7637534 Cold gas generator Dec. 29, 2009
7628167 Spring steel high overpressure vent structure Dec. 8, 2009
7556063 High overpressure vent structure having spring steel recloser panel Jul. 7, 2009
7204265 Bursting insert Apr. 17, 2007
7201003 Magnet vent assembly apparatus Apr. 10, 2007
7156257 Compressed gas cylinder Jan. 2, 2007
7090027 Casing hanger assembly with rupture disk in support housing and method Aug. 15, 2006
7051751 Burst disk assembly May. 30, 2006
7004188 Anti-rupture device Feb. 28, 2006
7004187 Line pressure diverter apparatus Feb. 28, 2006
7000630 Flame front diverter element Feb. 21, 2006
6983758 Prevention of unwanted material accumulations Jan. 10, 2006
6955182 Tamper proof relief valve for gas cylinder Oct. 18, 2005
6948515 Carbon rupture disk assembly Sep. 27, 2005
6913039 Valve configuration of an air pressure steel jar of a paint ball gun Jul. 5, 2005
6832656 Valve for an internal fill up tool and associated method Dec. 21, 2004
6786507 Hybrid gas generator Sep. 7, 2004
6742538 Method and apparatus for orbital and seal welded relief device on a compressed gas cylinder Jun. 1, 2004
6732808 Fire-extinguishing device May. 11, 2004
6732809 Apparatus for distributing granular material May. 11, 2004
6607003 Gasket-lined rupture panel Aug. 19, 2003
6604541 Pilot operated rupture disk Aug. 12, 2003
6591854 Superconductive magnet burst disk assembly Jul. 15, 2003
6491109 Kinetic antifreeze device Dec. 10, 2002
6446654 Pressure relief device for a sealed system Sep. 10, 2002
6382233 Plastic hydraulic hammer reduction system May. 7, 2002
6328055 Annulus pressure referenced circulating valve Dec. 11, 2001
6321771 Pressure relief device for a sealed system Nov. 27, 2001
6321770 Regulator valve for escape slide Nov. 27, 2001
6311715 Stacked rupture disk assembly Nov. 6, 2001
6265097 Breakable safety valve for metal-made container Jul. 24, 2001
6257267 Safety valve element for capacitor and capacitor case lid with safety valves Jul. 10, 2001
6241473 Pressure relief device for a propeller hub Jun. 5, 2001

1 2 3










 
 
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