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
9764479 Quick-release vacuum pump Mar 14, 11 Sep 19, 17 KOREA PNEUMATIC SYSTEM CO., LTD., Korea Pneumatic System Co. Ltd.
9764868 Cavity-type vacuum sealing machine Nov 19, 14 Sep 19, 17 BIGLAND ELECTRIC APPLIANCE CO.,LTD., Not available
9765739 High-pressure fuel pump Oct 03, 14 Sep 19, 17 TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota Jidosha Kabushiki Kaisha
9765761 Electric actuator for drive apparatus Aug 24, 15 Sep 19, 17 HYDRO-GEAR LIMITED PARTNERSHIP, Hydro-Gear Limited Partnership
9765762 Cryogenic pumps Nov 26, 12 Sep 19, 17 CRYOSTAR SAS, CRYOSTAR SAS
9765763 Device for receiving and dispensing hydraulic fluid, in particular for a hybrid or electric vehicle, and braking system for a hybrid or electric vehicle Oct 13, 11 Sep 19, 17 ROBERT BOSCH GMBH, 502 Robert Bosch GmbH
9765764 Hinge mechanism for a variable displacement compressor Apr 07, 14 Sep 19, 17 HANON SYSTEMS, Hanon Systems
9765765 Three-bore variable displacement compressor with a swash plate having an adjustable incline Jan 31, 13 Sep 19, 17 SANDEN HOLDINGS CORPORATION, SANDEN HOLDINGS CORPORATION
9765766 Bicycle tire pump Sep 12, 14 Sep 19, 17 EVERLAST CLIMBING INDUSTRIES, INC., Everlast Climbing Industries, Inc.
9765767 Synthetic vacuum generator May 11, 15 Sep 19, 17 THE BOEING COMPANY, The Boeing Company
9765768 Concrete pump system and method Jul 23, 14 Sep 19, 17 THE BOEING COMPANY, Not available
9765769 Sterile liquid pump with single use elements Apr 22, 15 Sep 19, 17 THE BOEING COMPANY, Not available
9765770 Automatic valve with a spring holder ring Mar 06, 13 Sep 19, 17 NUOVO PIGNONE SRL, Nuovo Pignone Srl
9765771 Positive displacement machine with a gland for double packing seals Jun 19, 13 Sep 19, 17 PERONI POMPE S.P.A., PERONI POMPE S.P.A.
9765778 Variable displacement rotary pump and displacement regulation method Mar 13, 13 Sep 19, 17 VHIT S.P.A., VHIT S.P.A.
9765786 Pressure-increasing unit Aug 16, 13 Sep 19, 17 BF+ ENERGIA OY, BF+ ENERGIA OY
9768671 Inverter-integrated electric compressor Oct 02, 13 Sep 19, 17 MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD., MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
9751102 Method for dispensing a product from a container Aug 09, 16 Sep 05, 17 ALTERNATIVE PACKAGING SOLUTIONS, LLC, Alternative Packaging Solutions LLC
9751322 Fluid transport device May 14, 15 Sep 05, 17 MIMAKI ENGINEERING CO., LTD., Mimaki Engineering Co. Ltd.
9751606 Apparatus and method for transferring inflammable material on marine structure Oct 02, 15 Sep 05, 17 DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD., DAEWOO SHIPBUILDING & MARINE ENGINEERIG CO., LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0265,691 Valvular Conduit Mar 14, 17 Sep 21, 17 OP-HYGIENE IP GMBH,
2017/0266,680 Three Piece Pump Mar 14, 17 Sep 21, 17 OP-HYGIENE IP GMBH,
2017/0268,461 FUEL SUPPLY APPARATUS FOR GENERAL PURPOSE ENGINE Mar 10, 17 Sep 21, 17 HONDA MOTOR CO., LTD.,
2017/0268,490 LIQUID-PRESSURE DRIVING SYSTEM Aug 19, 15 Sep 21, 17 KAWASAKI JUKOGYO KABUSHIKI KAISHA,
2017/0268,491 FLUID PUMP Mar 15, 16 Sep 21, 17 ODE (HK) COMPANY LIMITED,
2017/0268,492 CLOSED COMPRESSOR AND REFRIGERATION DEVICE May 27, 16 Sep 21, 17 PANASONIC CORPORATION,
2017/0268,493 Compressor Mounting System Jun 06, 17 Sep 21, 17 DRESSER-RAND COMPANY,
2017/0268,494 FLUORORUBBER TUBE Feb 17, 17 Sep 21, 17 SUMITOMO RUBBER INDUSTRIES, LTD.,
2017/0268,495 PRESSURE CONTROL GASKETS FOR OPERATING PUMP CASSETTE MEMBRANES Mar 17, 17 Sep 21, 17 DEKA PRODUCTS LIMITED PARTNERSHIP,
2017/0268,496 PERISTALTIC PUMP May 20, 16 Sep 21, 17 ,
2017/0268,497 Peristaltic Pump Jun 07, 17 Sep 21, 17 DEKA PRODUCTS LIMITED PARTNERSHIP,
2017/0268,498 Multistage Compressor Mar 03, 17 Sep 21, 17 HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.,
2017/0268,499 SERVO PUMP CONTROL SYSTEM AND METHOD Jun 27, 14 Sep 21, 17 ,
2017/0268,500 CONTROLLER AND METHOD OF CONTROLLING A ROD PUMPING UNIT Feb 03, 17 Sep 21, 17 GENERAL ELECTRIC COMPANY,
2017/0268,501 SYSTEM AND METHOD FOR MULTI-COMPONENT MIXTURE CONTROL Jun 08, 17 Sep 21, 17 EPIC Solutions, Inc.,
2017/0268,502 PUMP AND APPARATUS FOR SUPPLYING LIQUID Mar 13, 17 Sep 21, 17 SEMES CO., LTD.,
2017/0268,517 Apparatus and Method for Monitoring a Pump Dec 02, 14 Sep 21, 17 ,
2017/0268,658 HYDRAULIC SYSTEM OF VEHICLE TRANSMISSION DEVICE Mar 13, 17 Sep 21, 17 HONDA MOTOR CO., LTD.,
2017/0272,017 METHOD AND APPARATUS FOR PULSE-WIDTH MODULATION OF A VARIABLE-FREQUENCY DRIVE Jun 27, 14 Sep 21, 17 ,
2017/0258,056 AQUARIUM ORNAMENTAL DEVICE Mar 13, 17 Sep 14, 17 NORTHERN SKY VENTURES LIMITED,

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Patents Issued To Date - By Filing Year

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