F04B

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Description

POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS (machines for liquids, or pumps, of rotary-piston or oscillating-piston type F04C; non-positive-displacement pumps F04D; pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumpedF04F; crankshafts, crossheads, connecting-rods F16C; flywheels F16F; gearings for interconverting rotary motion and reciprocating motion in general F16H; pistons, piston-rods, cylinders, in general F16J)

Subclasses

Not Available
Subclass Title
1/00 Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (F04B 3/00 takes precedence; fluid-driven pumps F04B 9/08; control of reciprocating machines or pumps in general F04B 49/00)
1/02 Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (F04B 3/00 takes precedence; fluid-driven pumps F04B 9/08; control of reciprocating machines or pumps in general F04B 49/00) having two cylinders (in V-arrangement F04B 1/04)
1/04 Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (F04B 3/00 takes precedence; fluid-driven pumps F04B 9/08; control of reciprocating machines or pumps in general F04B 49/00) having cylinders in star- or fan-arrangement
1/047 Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (F04B 3/00 takes precedence; fluid-driven pumps F04B 9/08; control of reciprocating machines or pumps in general F04B 49/00) having cylinders in star- or fan-arrangement with an actuating or actuated element at the outer ends of the cylinders
1/053 Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (F04B 3/00 takes precedence; fluid-driven pumps F04B 9/08; control of reciprocating machines or pumps in general F04B 49/00) having cylinders in star- or fan-arrangement with an actuating or actuated element at the inner ends of the cylinders

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,346,207 Hydraulic drive circuit with parallel architectured accumulator Jan 23, 15 May 24, 16 , EATON CORPORATION
9,347,439 Electronically controlled linear pump drive Jul 23, 13 May 24, 16 , HIBAR SYSTEMS LTD.
9,347,440 Flow cells and manifolds having an electroosmotic pump Apr 09, 12 May 24, 16 , ILLUMINA INC.
9,347,441 Compressors including polymeric components Mar 14, 13 May 24, 16 , SABIC GLOBAL TECHNOLOGIES B.V.
9,347,442 Fluid transfer hand pump Jun 11, 15 May 24, 16 , Not available
9,347,443 Discharge valve for reciprocating compressor having inner and outer flow areas Jun 27, 13 May 24, 16 , EMERSON CLIMATE TECHNOLOGIES, INC.
9,347,444 Diaphragm pump and method for delivering fine-grain powder with the aid of a diaphragm pump Oct 15, 13 May 24, 16 , MASCHINENFABRIK REINHAUSEN GMBH
9,347,445 Lubrication apparatus of high pressure pump for common rail system Oct 22, 13 May 24, 16 , HYUNDAI MOTOR COMPANY
9,347,454 Method for controlling a turbocompressor May 07, 08 May 24, 16 , ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP
9,347,581 Device, method and system for compressed air control and compressed air supply Mar 25, 11 May 24, 16 , WABCO GMBH
9,347,901 Liquid transport apparatus and bubble determination method Oct 25, 13 May 24, 16 , SEIKO EPSON CORPORATION
9,339,814 Liquid supply drive mechanism using osmotic pump and microchip having the liquid supply drive mechanism Nov 06, 08 May 17, 16 CANON KABUSHIKI KAISHA, CANON KABUSHIKI KAISHA
9,341,023 System and method for moving a first fluid using a second fluid Aug 30, 13 May 17, 16 SCHLUMBERGER TECHNOLOGY CORPORATION, SCHLUMBERGER TECHNOLOGY CORPORATION
9,341,054 System for monitoring linearity of down-hole pumping systems during deployment and related methods Jan 06, 15 May 17, 16 BAKER HUGHES INCORPORATED, BAKER HUGHES INCORPORATED
9,341,055 Suction pressure monitoring system Dec 19, 12 May 17, 16 HALLIBURTON ENERGY SERVICES, INC., HALLIBURTON ENERGY SERVICES, INC.
9,341,056 Discharge pressure monitoring system Dec 19, 12 May 17, 16 HALLIBURTON ENERGY SERVICES, INC., HALLIBURTON ENERGY SERVICES, INC.
9,341,151 Fuel pump Jun 28, 12 May 17, 16 ARENS GMBH METALLBAU & BAUSCHLOSSEREI, ARENS GMBH METALLBAU & BAUSCHLOSSEREI
9,341,168 Device for applying a directed contact pressure force to a multitude of samples Jun 06, 13 May 17, 16 BUNDESREPUBLIK DEUTSCHLAND, VERTRETEN DURCH DAS BUNDESMINISTERIUM FUER WIRTSCHAFT UND TECHNOLOGIE, DIESES VERTRETEN DURCH DEN PRAESIDENTEN DER BAM, BUNDESANSTALT FUER MATERIALFORSCHUNG UND - PRUEFUNG, BUNDESREPUBLIK DEUTSCHLAND, VERTRETEN DURCH DAS BUNDESMINISTERIUM FÜR WIRTSCHAFT UND TECHNOLOGIE, DIESES VERTRETEN DURCH DEN PRÄSIDENTEN DER BAM, BUNDESANSTALT FÜR MATERIALFORSCHUNG UND—PRÜFUNG
9,341,169 Acoustic determination of piston position in a modular dynamics tester displacement pump and methods to provide estimates of fluid flow rate Jul 03, 13 May 17, 16 SCHLUMBERGER TECHNOLOGY CORPORATION, SCHLUMBERGER TECHNOLOGY CORPORATION
9,341,170 Axial piston machine Aug 05, 11 May 17, 16 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0144,672 AIR COMPRESSOR ABLE TO INFLATE AND REPAIR TIRE Jul 02, 15 May 26, 16 , Not available
2016/0146,078 Pump for pumping a liquid May 19, 14 May 26, 16 , Not available
2016/0146,170 INTERNAL COMBUSTION ENGINE FUEL, PREFERABLY DIESEL FUEL, FEED PUMP ASSEMBLY Jul 08, 14 May 26, 16 , Not available
2016/0146,198 Metering Pump Jun 23, 14 May 26, 16 , Not available
2016/0146,199 Cryogenic Pump with Insulating Arrangement Nov 24, 14 May 26, 16 , CATERPILLAR INC.
2016/0146,200 Cryopump Feb 01, 16 May 26, 16 , Not available
2016/0146,201 MULTI-POINT SEAL LUBRICATION SYSTEM Jul 18, 14 May 26, 16 , Not available
2016/0146,202 OVERSHOOT REDUCTION ON PUMP CONTROLS Jul 25, 14 May 26, 16 , Not available
2016/0146,203 TWO-WAY PUMP SELECTABLE VALVE AND BYPASS WASTE CHANNEL Sep 28, 15 May 26, 16 , Not available
2016/0146,204 PLUNGER APPARATUS FOR HIGH PRESSURE PUMP Apr 10, 15 May 26, 16 , Not available
2016/0144,090 AUTO LOADING AND UNLOADING PERISTALTIC PUMP APPARATUS Nov 26, 14 May 26, 16 , FENWAL, INC.
2016/0148,767 FAIL-SAFE SYSTEM FOR PROCESS MACHINE Nov 20, 14 May 26, 16 , Not available
2016/0149,477 LINEAR MOTOR AND COMPRESSOR EQUIPPED WITH LINEAR MOTOR Nov 10, 15 May 26, 16 , Not available
2016/0137,477 System and Method for Generating a Drive Signal Jan 04, 16 May 19, 16 , Not available
2016/0138,489 HIGH-PRESSURE PUMP AND FUEL INJECTION SYSTEM HAVING A HIGH-PRESSURE PUMP Jun 13, 14 May 19, 16 ROBERT BOSCH GMBH,
2016/0138,576 MECHANISM AND SYSTEM FOR ROTATING AN ELONGATE MEMBER OF AN OIL PUMP Nov 13, 15 May 19, 16 NATIONAL OILWELL VARCO, L.P.,
2016/0138,577 PUMPING APPARATUS WITH OUTLET COUPLED TO DIFFERENT SPATIAL POSITIONS WITHIN THE PUMPING CHAMBER Jun 28, 13 May 19, 16 ,
2016/0138,578 AIR COMPRESSOR ASSEMBLY HAVING A CONDENSATE MANAGEMENT SYSTEM Nov 16, 15 May 19, 16 BLACK & DECKER INC.,
2016/0138,579 PUMP ASSEMBLY Jun 25, 14 May 19, 16 INTELLIGENT ENERGY LIMITED,
2016/0138,580 MEMS-BASED ACTIVE COOLING SYSTEM Nov 09, 15 May 19, 16 RAMOT AT TEL-AVIV UNIVERSITY LTD.,

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