Featured patents

Electric Submersible Pump (ESP) Thrust Module With Enhanced Lubrication and Temperature Dissipation
US 08845308 B2, Sept. 30, 2014, Submersible type, Steven K. Tetzlaff et al. / Baker Hughes Incorporated (Houston, US)
A submersible pump assembly comprising:…

Pumping System and Method of Operation
US 08753095 B2, June 17, 2014, Responsive to pump or pump fluid temperature, Simon Harold Bruce / Edwards Limited GB
A pumping system comprising:…

Pressure Recovery Insert for Reciprocating Gas Compressor
US 08740581 B2, June 3, 2014, With Muffler Acting on Pump Fluid, Danny M Deffenbaugh et al. / Southern Gas Association Gas Machinery Research Council (Dallas, US)
A method of reducing pulsations associated with the a flow of fluid through…

Hot Swap Fan Module
US 08727750 B2, May 20, 2014, With specific housing details, Ja-Jeng Lu et al. / Delta Electronics, Inc. (Taoyuan Hsien, TW)
A hot swap fan module that is configured to be installed on a fan cage…

Swash Plate Type Compressor
US 08734124 B2, May 27, 2014, Axial cam, Hiroshi Kanemitsu et al. / Taiho Kogyo Co., Ltd. (Toyota-shi, Aichi, JP)
A swash plate type compressor comprising a swash plate rotating with a rotating…

Oil Pump System for Automatic Transmission
US 08668468 B2, March 11, 2014, Condition responsive control of fluid, Jin Young Hwang / Hyundai Motor Company (Seoul, KR)
A hydraulic pump system for an automatic transmission, comprising:…

Fuel Pump
US 08647082 B2, Feb. 11, 2014, With specific motor details, Kazumichi Hanai et al. / Aisan Kogyo Kabushiki Kaisha (Obu-Shi, Aichi-Ken, JP)
A fuel pump comprising:…

Pressure Booster With Double-Seat Valve
US 08613602 B2, Dec. 24, 2013, Intensifier, Jesper Will Iversen / Scanwill Fluidpower APS (Sonderborg, DK)
A pressure booster for fluids having a booster piston which is embodied…

Fan Motor Cooling With Primary and Secondary Air Cooling Paths
US 08585374 B2, Nov. 19, 2013, Including additional means for motivating fluid flow to or from motor, Craig M. Beers et al. / Hamilton Sundstrand Corporation (Windsor Locks, US)
A fan assembly impeller, comprising:…

Plastic Element, Piston Pump, and Assembly Method
US 08523541 B2, Sept. 3, 2013, Having separate means biasing valve closed, Harald Hermann / Robert Bosch GmbH (Stuttgart, DE)
A one-piece plastic element, including an inlet valve cap and an inlet valve…

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