Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/68.24
Name: Fluid handling > Destructible or deformable element controlled > Destructible element > Rupture disc > Direct pressure causes disc to burst > Two-way rupture disc
Description: Subject matter that is designed to break either in the direction of or opposite the direction of the fluid flow when an excessive pressure differential exists.










Patents under this class:

Patent Number Title Of Patent Date Issued
8496021 Overpressure valve for an aircraft Jul. 30, 2013
7308903 Pressure relief device Dec. 18, 2007
7011104 Pressure relief device Mar. 14, 2006
6321771 Pressure relief device for a sealed system Nov. 27, 2001
6230733 Self-contained rupture disk cartridge May. 15, 2001
6065485 Two-way pressure relief assembly and method May. 23, 2000
5154202 Low forward pressure burst-high backpressure resistant rupture disc Oct. 13, 1992
5005722 Fail safe rupture disk assembly Apr. 9, 1991
4905722 Composite rupture disk assembly Mar. 6, 1990
4830052 Diaphragm safety device with upstream active bursting knife May. 16, 1989
4809729 Pressure-relief device Mar. 7, 1989
4795051 Rupturable fluid pressure relief apparatus and manufacturing method Jan. 3, 1989
4512491 Dual range rupture disc assembly Apr. 23, 1985
4479587 Two-way rupturable pressure relief apparatus Oct. 30, 1984
4301938 Safety pressure relief device Nov. 24, 1981
4278181 Safety pressure relief device Jul. 14, 1981
4219040 Rupture disc safety valve Aug. 26, 1980
4119236 Low pressure rupture device Oct. 10, 1978
4079854 Rupture disc pressure relief device Mar. 21, 1978
3989057 Pressure relief safety device Nov. 2, 1976











 
 
  Recently Added Patents
Packaging for socks
Systems and methods to provide communication history for communication devices
Inhibitors of human immunodeficiency virus replication
Stackable clothes drying apparatus
Computer systems and methods for the query and visualization of multidimensional databases
Configuration and incentive in event management environment providing an automated segmentation of consideration
Luggage cart
  Randomly Featured Patents
Automatic plumb and level tool with acoustic measuring capability
Tray carrier with ultraphobic surfaces
Vibratory sleeve and method for the treatment of repetitive trauma syndrome
Filter applied in sigma-delta modulator and filtering method thereof
Limiter circuit for timing recovery in a high speed digital repeater
Tobacco box
Magnetic resonance imaging apparatus and magnetic resonance imaging data processing method
Silicone spider esters in personal care applications
Implantable cardioverter/defibrillator device having means for determining and treating low amplitude ventricular fibrillation and method thereof
Arrow straightness gauge