Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/384.8
Name: Fluid handling > With lock or seal > Common lock and valve actuator > Mechanical movement between lock and valve
Description: Devices in which the valve head is connected to the lock and actuated therewith by means comprising two or more fixed and movable parts so combined that the motion of one compels or completely controls or constrains motion of the other according to a law of operation inherent in and depending on the nature of the combination.










Patents under this class:

Patent Number Title Of Patent Date Issued
7390310 Shunt valve locking mechanism Jun. 24, 2008
5996613 Safety and default valve Dec. 7, 1999
5966970 Lockable fuel valve Oct. 19, 1999
5934313 Fluid flow control valve Aug. 10, 1999
5730507 Cable extension for brake lock Mar. 24, 1998
5344221 Anti-theft method and apparatus for locking the brakes of a vehicle Sep. 6, 1994
4716922 Magnetic fire hydrant guard Jan. 5, 1988
4513944 Valve with latching means Apr. 30, 1985
4390038 Magnetically locked valve Jun. 28, 1983
4208032 Closing device with valve having a high speed reaction Jun. 17, 1980











 
 
  Recently Added Patents
Rate controlled first in first out (FIFO) queues for clock domain crossing
Systems and methods for printing images outside a normal color gamut in image forming devices
Implant for performance enhancement of selected transistors in an integrated circuit
Methods for determining decoding order in a MIMO system with successive interference cancellation
Terminal for flat test probe
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Image processing apparatus, image processing method, and program
  Randomly Featured Patents
X-ray scanner comprising a linear electric driving motor
Apparatus for assembling a shaft to a golf club head
Barbeque skewer
Automatic orientation guide for tubular knitted fabric
Novel polymerizable compound having mildew resistance and polymer thereof
Remote substance identification and location method and system
Treatment of central nervous disorders with imidazole compounds
Valve assembly, seat and seal
Electrical connector having female contact
Manufacturing process for laminated cards with intermediate PETG layer