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
9,038,666 Electromagnetic flow controller Apr 24, 12 May 26, 15 , GENERAL ELECTRIC COMPANY
9,039,383 Control apparatus for electric oil pump Sep 11, 12 May 26, 15 , HITACHI AUTOMOTIVE SYSTEMS, LTD.
9,039,386 Tire inflation system Mar 06, 14 May 26, 15 , APERIA TECHNOLOGIES, INC.
9,039,387 Supercharged compressor and method for controlling a supercharged compressor Apr 28, 10 May 26, 15 , KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH
9,039,389 Pulse activated actuator pump system Nov 04, 13 May 26, 15 , MEDIPACS, INC.
9,039,390 Compressor Dec 02, 09 May 26, 15 , LG ELECTRONICS INC.
9,039,392 Tire inflation system Mar 12, 13 May 26, 15 , APERIA TECHNOLOGIES, INC.
9,039,395 System, method, and apparatus for utilizing a pumping cassette Jun 02, 14 May 26, 15 , DEKA PRODUCTS LIMITED PARTNERSHIP
9,039,396 Piston and scroll compressor assembly Jun 28, 13 May 26, 15 , EMERSON CLIMATE TECHNOLOGIES, INC.
9,039,894 Supporting plate of a device Nov 21, 07 May 26, 15 , AGILENT TECHNOLOGIES, INC.
9,038,375 Hydraulic working machine Aug 25, 11 May 26, 15 , HITACHI CONSTRUCTION MACHINERY CO., LTD.
9,038,381 Device for actuating a flap Dec 20, 12 May 26, 15 , BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
9,038,382 Turbocharger arrangement for an internal combustion engine Apr 22, 13 May 26, 15 , FORD GLOBAL TECHNOLOGIES, LLC
9,033,077 Utility vehicle drive system Dec 24, 12 May 19, 15 VALTRA OY AB, VALTRA OY AB
9,033,309 Valve actuator Oct 27, 09 May 19, 15 DANFOSS POWER SOLUTIONS APS, SAUER-DANFOSS APS; ARTEMIS INTELLIGENT POWER LTD.;
9,033,676 Method and system for optimizing downhole fluid production Feb 01, 13 May 19, 15 PUMPWELL SOLUTIONS LTD., PUMPWELL SOLUTIONS LTD.
9,033,679 Displacement control system for variable displacement compressor Feb 07, 08 May 19, 15 SANDEN CORPORATION, SANDEN CORPORATION
9,033,681 Control valve body with integrated pump for automatic transmissions Oct 21, 09 May 19, 15 GM GLOBAL TECHNOLOGY OPERATIONS LLC, GM GLOBAL TECHNOLOGY OPERATIONS LLC
9,033,682 Hand pump for priming a fuel or filter system Aug 26, 10 May 19, 15 MANN+HUMMEL GMBH, FILTERWEK MANN & HUMMEL GMBH
9,033,683 Valve, fluid control device Feb 21, 13 May 19, 15 OMRON HEALTHCARE CO., LTD., MURATA MANUFACTURING CO., LTD.; OMRON HEALTHCARE CO. LTD.;

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0143,893 TEST AND MONITORING SYSTEM FOR A BATTERY-POWERED DC PUMP INSTALLATION Sep 19, 14 May 28, 15 , Not available
2015/0144,655 SUPPLYING DEVICE OF FIXED COLORANTS VOLUME FOR A COLORANT DISPENSER Mar 06, 13 May 28, 15 , ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD
2015/0144,821 REAR ELECTROMAGNET FOR VIBRATING PUMP AND VALVES Nov 27, 14 May 28, 15 , TEYLOR INTELLIGENT PROCESSES SL
2015/0147,189 Two-Stage Linear Peristaltic Pump Mechanism Feb 04, 15 May 28, 15 , Not available
2015/0147,190 TEST AND MONITORING SYSTEM FOR A SUMP PUMP INSTALLATION OPERABLE FROM A REMOTE LOCATION Sep 19, 14 May 28, 15 , Not available
2015/0147,191 Pump Control System and Method Jan 28, 15 May 28, 15 , PARKER-HANNIFIN CORPORATION
2015/0147,192 VEHICLE AND A METHOD OF REDUCING SOUND PRODUCED BY A LIQUID FLUID PUMP Nov 22, 13 May 28, 15 , GM GLOBAL TECHNOLOGY OPERATIONS LLC
2015/0147,194 SEGMENTED FLUID END Oct 16, 13 May 28, 15 , Not available
2015/0147,195 CHANNEL-LESS PUMP, METHODS, AND APPLICATIONS THEREOF Nov 20, 14 May 28, 15 , RHEONIX, INC.
2015/0147,198 AIR MAINTENANCE TIRE ASSEMBLY Nov 27, 13 May 28, 15 , THE GOODYEAR TIRE & RUBBER COMPANY
2015/0147,199 AIR MAINTENANCE TIRE ASSEMBLY Nov 27, 13 May 28, 15 , THE GOODYEAR TIRE & RUBBER COMPANY
2015/0147,200 AIR MAINTENANCE TIRE ASSEMBLY Nov 27, 13 May 28, 15 , THE GOODYEAR TIRE & RUBBER COMPANY
2015/0147,201 AIR MAINTENANCE TIRE ASSEMBLY Nov 27, 13 May 28, 15 , THE GOODYEAR TIRE & RUBBER COMPANY
2015/0147,202 PUMP HAVING INTERCHANGEABLE HEADS Apr 14, 14 May 28, 15 , GARDNER DENVER THOMAS, INC.
2015/0147,203 COMPRESSOR Nov 24, 14 May 28, 15 , SAMSUNG ELECTRONICS CO., LTD.
2015/0147,206 VALVE FOR METERING MEDIA IN THE MICRO-QUANTITY RANGE Nov 21, 14 May 28, 15 , Not available
2015/0147,207 LINEAR PIEZOELECTRIC COMPRESSOR Jul 07, 13 May 28, 15 , Not available
2015/0147,208 AIR COMPRESSOR Nov 22, 13 May 28, 15 , Not available
2015/0147,209 DOWNHOLE RADIALLY ACTUATED LONGITUDINAL DIAPHRAGM PUMP Nov 25, 13 May 28, 15 , GENERAL ELECTRIC COMPANY
2015/0147,210 PULSATION-FREE POSITIVE DISPLACEMENT ROTARY PUMP May 02, 13 May 28, 15 , Not available

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Patents Issued To Date - By Filing Year

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