Featured patents

Actuator for a Shutter, Particularly a Firewall Shutter
US 08870154 B2, Oct. 28, 2014, With second diverse control, Jean-Baptiste Willoquet / Vraco SAS (Morestel, FR)
Valve actuator, for a flap of a fire stop valve which is placed in an arming…

Ball Valve Seats and Ball Valves Designed With Equilateral Triangle Section Methods
US 08864105 B2, Oct. 21, 2014, Seat or interface seal, Mao Yang Xu et al.
A floating ball valve having a pair of mounted ball-seats designed…

Fluid Control Valve
US 08770547 B2, July 8, 2014, Diaphragm, Michio Miyashita et al. / CKD Corporation (Komaki-shi, JP)
A fluid control valve comprising:…

Pressure Control Valve
US 08752805 B2, June 17, 2014, Fluid and non-fluid actuators, David Jayanth et al. / Robert Bosch GmbH (Stuttgart, DE)
A pressure control valve, for use in a motor vehicle automatic transmission,…

Self-Aligning Spring Seat for Fluid Regulator and Fluid Regulator Comprising Self-Aligning Spring Seat
US 08708309 B2, April 29, 2014, Springs and spring retainers, Harold J. McKinney et al. / Emerson Process Management Regulator Technologies, Inc. (McKinney, US)
A positioning device assembly for regulating the flow of a fluid through a fluid…

Fluid Control Valve
US 08714522 B2, May 6, 2014, Head and / or seat packing, Masato Ishii et al. / Aisin Seiki Kabushiki Kaisha (Kariya-Shi, Aichi-Ken, JP)
A fluid control valve, comprising:…

Non-Interchangeable Connecting Valves for Fuel Cartridges
US 08561965 B2, Oct. 22, 2013, Joining motion includes linear valve operating component, Andrew J. Curello et al. / Societe BIC (Clichy Cedex, FR)
A valve comprising a first and second valve component, wherein the first valve…

Latching Gas On/Off Assembly
US 08528877 B2, Sept. 10, 2013, Constrained linear motion of latch with rigidly associated manipulator, Jack Kingsley Wood / Planet Eclipse Limited (Trafford Park, Manchester, GB)
A latching gas ON/OFF assembly, comprising:…

Drive Device
US 08485499 B2, July 16, 2013, Worm type, Klaus Biester / Cameron International Corporation (Houston, US)
Drive device for the adjustment of an actuating element of a throttle, valve,…

Pinch Clamp
US 08485495 B2, July 16, 2013, U-shaped resilient bar or rod, Gerald Bernard Zerfas / Z-Man Corporation (Kentwood, US)
A method of using a pinch clamp comprising the steps of:…

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