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
9,504,784 Peristaltic pump with multiple independent channels Sep 15, 11 Nov 29, 16 COLE-PARMER INSTRUMENT COMPANY LLC, COLE-PARMER INSTRUMENT COMPANY LLC
9,505,303 Hydraulic apparatus comprising an improved assembly of a hydraulic machine and a clutch May 22, 13 Nov 29, 16 POCLAIN HYDRAULICS INDUSTRIE, POCLAIN HYDRAULICS INDUSTRIE
9,506,331 Reciprocating pump drive apparatus for operating a downhole pump via a rod string Mar 02, 12 Nov 29, 16 POCLAIN HYDRAULICS INDUSTRIE, Not available
9,506,399 Electric supercharging device Oct 29, 12 Nov 29, 16 MITSUBISHI HEAVY INDUSTRIES, LTD., MITSUBISHI HEAVY INDUSTRIES LTD.
9,506,456 Hydrostatic axial piston machine and retention plate May 29, 14 Nov 29, 16 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
9,506,457 Contactless fluid pumping method and apparatus Oct 01, 10 Nov 29, 16 CAREFUSION 303, INC., CAREFUSION 303 INC.
9,506,458 Liquid supply apparatus Dec 12, 13 Nov 29, 16 KOGANEI CORPORATION, KOGANEI CORPORATION
9,506,459 Variable displacement swash plate type compressor Mar 09, 15 Nov 29, 16 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
9,506,460 Linear compressor Feb 10, 14 Nov 29, 16 HAIER US APPLIANCE SOLUTIONS, INC., HAIER US APPLIANCE SOLUTIONS, INC.
9,506,461 Sealed compressor Oct 10, 12 Nov 29, 16 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
9,506,462 Compression apparatus and cooler unit with support structure for cooler unit May 23, 14 Nov 29, 16 KOBE STEEL, LTD., KOBE STEEL, LTD.
9,506,463 Disc pump and valve structure Aug 22, 12 Nov 29, 16 KCI LICENSING, INC., KCI LICENSING, INC.
9,506,464 Actuator support structure and pump device Jun 03, 13 Nov 29, 16 MURATA MANUFACTURING CO., LTD., MURATA MANUFACTURING CO., LTD.
9,506,465 Automatic oil spill detection system Oct 03, 13 Nov 29, 16 EATON CORPORATION, EATON CORPORATION
9,506,478 Vacuum system Jan 13, 12 Nov 29, 16 EDWARDS LIMITED, EDWARDS LIMITED
9,506,480 Apparatus for driving work machine Apr 02, 14 Nov 29, 16 HITACHI CONSTRUCTION MACHINERY CO., LTD., HITACHI CONSTRUCTION MACHINERY CO., LTD.
9,506,541 Eccentric bearing Mar 10, 11 Nov 29, 16 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
9,506,578 Pressure reducing solenoid valve Jan 09, 15 Nov 29, 16 HYUNDAI MOBIS CO., LTD., HYUNDAI MOBIS CO. LTD.
9,506,886 Systems and methods for detecting a liquid Apr 30, 14 Nov 29, 16 HELVETIA WIRELESS LLC, HELVETIA WIRELESS LLC
9,506,914 Recirculating fluidic network and methods for using the same Nov 06, 14 Nov 29, 16 FLUIDIGM CORPORATION, FLUIDIGM CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0345,614 Storage tank vacuum-pumping device and method for keeping long-time food fresh utilizing storage tank Jan 14, 16 Dec 01, 16 , Not available
2016/0346,462 PUMP STARTUP ALGORITHMS AND RELATED SYSTEMS AND METHODS Jan 27, 15 Dec 01, 16 , SMITHS MEDICAL ASD, INC.
2016/0346,463 DOSING UNIT FOR AN AMBULATORY INFUSION DEVICE Aug 15, 16 Dec 01, 16 , ROCHE DIAGNOSTICS INTERNATIONAL AG
2016/0346,467 Feeding Set with Cassette and Related Methods Therefor Aug 11, 16 Dec 01, 16 , Not available
2016/0348,487 Systems and Methods for Determining Proper Phase Rotation in Downhole Linear Motors Apr 25, 16 Dec 01, 16 , BAKER HUGHES INCORPORATED
2016/0348,654 HYDRAULIC PUMP May 26, 16 Dec 01, 16 , Not available
2016/0348,655 SWITCHOVER DEVICE FOR A THICK-MATTER PUMP Jun 04, 14 Dec 01, 16 , SCHWING GMBH
2016/0348,656 SUPPORT SYSTEM FOR A PUMP Jun 01, 15 Dec 01, 16 , CATERPILLAR INC.
2016/0348,657 HIGH PRESSURE PUMP WITH PRESSURIZING CHAMBER Aug 09, 16 Dec 01, 16 , Not available
2016/0348,658 Systems and Methods for Controlling Downhole Linear Motors May 03, 16 Dec 01, 16 , BAKER HUGHES INCORPORATED
2016/0348,659 Energy Conversion System Including a Ballistic Rectifier Assembly And Uses Thereof Aug 10, 16 Dec 01, 16 , CLEAN ENERGY LABS, LLC
2016/0348,660 CYLINDER Sep 08, 15 Dec 01, 16 , Not available
2016/0348,661 A COMPRESSOR TRAIN WITH A STIRLING ENGINE Jan 27, 15 Dec 01, 16 , Not available
2016/0348,662 Valve and Stop Arrangement for Reciprocating Compressor Sep 23, 14 Dec 01, 16 , WHIRLPOOL SA
2016/0348,663 MICRO COMPRESSOR May 26, 15 Dec 01, 16 , Not available
2016/0348,664 BASE UNIT FOR ASSEMBLING A CRANKCASE OF A RECIPROCAL COMPRESSOR Feb 11, 15 Dec 01, 16 , Not available
2016/0348,665 HIGH FREQUENCY OSCILLATOR VENTILATOR Aug 08, 16 Dec 01, 16 , Not available
2016/0348,666 BLOWER Aug 09, 16 Dec 01, 16 , Not available
2016/0348,667 Method and Control Circuit for Controlling an Electrical Drive of an Electrically Driven Compressed Air Compressor of a Motor Vehicle May 31, 16 Dec 01, 16 , Not available
2016/0348,668 INTELLIGENT NETWORK FOR CHEMICAL DISPENSING SYSTEM Aug 09, 16 Dec 01, 16 , Not available

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