DK0742872T3 - Rotationspumpe - Google Patents

Rotationspumpe

Info

Publication number
DK0742872T3
DK0742872T3 DK95936639T DK95936639T DK0742872T3 DK 0742872 T3 DK0742872 T3 DK 0742872T3 DK 95936639 T DK95936639 T DK 95936639T DK 95936639 T DK95936639 T DK 95936639T DK 0742872 T3 DK0742872 T3 DK 0742872T3
Authority
DK
Denmark
Prior art keywords
housing
motor
pump
stator
rotor
Prior art date
Application number
DK95936639T
Other languages
English (en)
Inventor
Kevin Whitefield
Simon John Baseley
Original Assignee
Hobourn Automotive Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26305944&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0742872(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB9422448A external-priority patent/GB9422448D0/en
Priority claimed from GB9424053A external-priority patent/GB9424053D0/en
Application filed by Hobourn Automotive Ltd filed Critical Hobourn Automotive Ltd
Application granted granted Critical
Publication of DK0742872T3 publication Critical patent/DK0742872T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lock And Its Accessories (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DK95936639T 1994-11-07 1995-11-06 Rotationspumpe DK0742872T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9422448A GB9422448D0 (en) 1994-11-07 1994-11-07 Rotary pump
GB9424053A GB9424053D0 (en) 1994-11-29 1994-11-29 Rotary pump
PCT/GB1995/002621 WO1996014511A1 (en) 1994-11-07 1995-11-06 Rotary pump and motor assembly

Publications (1)

Publication Number Publication Date
DK0742872T3 true DK0742872T3 (da) 2000-04-17

Family

ID=26305944

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95936639T DK0742872T3 (da) 1994-11-07 1995-11-06 Rotationspumpe

Country Status (9)

Country Link
US (2) US5810568A (da)
EP (2) EP0742872B1 (da)
JP (1) JP3872104B2 (da)
AT (2) ATE185403T1 (da)
DE (2) DE69533291T2 (da)
DK (1) DK0742872T3 (da)
ES (2) ES2140715T3 (da)
GR (1) GR3032324T3 (da)
WO (1) WO1996014511A1 (da)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742872B1 (en) 1994-11-07 1999-10-06 Hobourn Automotive Limited Rotary pump and motor assembly
US6158983A (en) * 1997-04-24 2000-12-12 Trw Inc. Pump having muffler for attenuating noise
JPH11334616A (ja) * 1998-05-21 1999-12-07 Koyo Seiko Co Ltd パワーステアリング装置
DE19833372A1 (de) * 1998-07-24 2000-01-27 Zahnradfabrik Friedrichshafen Zahnradpumpe
US6499966B1 (en) 1998-08-06 2002-12-31 Automative Motion Technology, Ltd. Motor driven pump
GB9817155D0 (en) * 1998-08-06 1998-10-07 Automotive Motion Tech Ltd Screw pump
DE19903817A1 (de) * 1999-02-02 2000-08-10 Bosch Gmbh Robert Kühlwasserpumpe
FR2789446B1 (fr) † 1999-02-04 2002-03-08 Hydroperfect Internat Hpi Pompe hydraulique du type a engrenage et groupe electro-pompe equipe d'une telle pompe
US6203779B1 (en) * 1999-03-19 2001-03-20 Charlie Ricci Methods for treating endoleaks during endovascular repair of abdominal aortic aneurysms
US6227819B1 (en) 1999-03-29 2001-05-08 Walbro Corporation Fuel pumping assembly
US6231318B1 (en) 1999-03-29 2001-05-15 Walbro Corporation In-take fuel pump reservoir
US6281607B1 (en) * 1999-04-06 2001-08-28 Trw Inc. Electric motor with vibration attenuation
GB9913969D0 (en) 1999-06-16 1999-08-18 Boc Group Plc Improvements in screw pumps
US6135726A (en) * 1999-09-23 2000-10-24 Ford Motor Company Power steering power pack motor/pump mounting bracket
DE19958927C1 (de) * 1999-12-07 2001-06-13 Lucas Varity Gmbh Fahrzeugbremsanlage mit einer Motor-/Pumpeneinheit und einem Aggregat
US6652249B2 (en) * 1999-12-13 2003-11-25 Parker-Hannifin Corporation Brushless DC wet motor fuel pump with integral controller
KR100328998B1 (ko) 1999-12-13 2002-03-20 류정열 자동차용 동력 조향 장치의 압력 파이프와 오일 펌프의조립 구조
US6257364B1 (en) * 2000-01-20 2001-07-10 Ford Global Technologies, Inc. Submersible electro-hydraulic powerpack for underhood automotive steering applications
US6227452B1 (en) 2000-01-29 2001-05-08 Daimlerchrysler Corporation Combined assembly for a power steering pump and a viscous heater
WO2001059288A2 (en) * 2000-02-09 2001-08-16 Parker Hannifin Corporation Integrated pump unit
US6419042B1 (en) 2000-10-03 2002-07-16 Trw Inc. Integrated electric power hydraulic steering system
US6659737B2 (en) 2001-02-05 2003-12-09 Engineered Machined Products, Inc. Electronic fluid pump with an encapsulated stator assembly
DE20117795U1 (de) * 2001-10-31 2002-03-07 Trw Automotive Electron & Comp Antriebseinheit zur Betätigung einer Parkbremse in einem Fahrzeug
US6685447B2 (en) * 2002-01-25 2004-02-03 Hamilton Sundstrand Liquid cooled integrated rotordynamic motor/generator station with sealed power electronic controls
US6702555B2 (en) 2002-07-17 2004-03-09 Engineered Machined Products, Inc. Fluid pump having an isolated stator assembly
DE20302534U1 (de) * 2003-02-17 2003-06-18 Trw Fahrwerksyst Gmbh & Co Motor-Pumpen-Aggregat
EP1482175B1 (en) * 2003-05-28 2009-10-14 Aisin Seiki Kabushiki Kaisha Electric powered pump
US6960851B2 (en) * 2003-12-02 2005-11-01 Tm4 Inc. Cooling device including a biasing element
JP4272112B2 (ja) * 2004-05-26 2009-06-03 株式会社日立製作所 モータ一体型内接歯車式ポンプ及び電子機器
US7162887B2 (en) * 2004-07-09 2007-01-16 Symons Robert S Integrated liquid cooling device for electronic components
US7165413B2 (en) * 2004-07-09 2007-01-23 Symons Robert S Integrated liquid cooling device with immersed electronic components
KR20080016863A (ko) * 2005-05-17 2008-02-22 페더럴-모걸 코오포레이숀 Ｂｌｄｃ 모터 및 캡슐화된 회로 보드를 가진 펌프어셈블리
US7282875B2 (en) * 2005-08-31 2007-10-16 Caterpillar Inc. System and method for electric motor control
US7931448B2 (en) * 2006-08-01 2011-04-26 Federal Mogul World Wide, Inc. System and method for manufacturing a brushless DC motor fluid pump
US7847457B2 (en) * 2007-05-09 2010-12-07 Federal-Mogul World Wide, Inc BLDC motor assembly
WO2009091344A1 (en) * 2008-01-16 2009-07-23 Superpar Otomotiv Sanayi Ve Ticaret Anonim Sirketi Electric fuel pump for heavy duty engine platforms
WO2010044416A1 (ja) * 2008-10-14 2010-04-22 株式会社ジェイテクト 電動ポンプユニット
US9789247B2 (en) 2011-12-21 2017-10-17 Deka Products Limited Partnership Syringe pump, and related method and system
US9295778B2 (en) 2011-12-21 2016-03-29 Deka Products Limited Partnership Syringe pump
US9744300B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Syringe pump and related method
US9091377B2 (en) * 2010-02-19 2015-07-28 Gabriel V. Lechuga Insulated pipe and duct mounting arrangement
JP5927766B2 (ja) * 2011-03-11 2016-06-01 株式会社ジェイテクト 電動ポンプユニット
US11217340B2 (en) 2011-12-21 2022-01-04 Deka Products Limited Partnership Syringe pump having a pressure sensor assembly
US10722645B2 (en) 2011-12-21 2020-07-28 Deka Products Limited Partnership Syringe pump, and related method and system
US9543811B2 (en) * 2012-09-14 2017-01-10 Rockwell Automation Technologies, Inc. Heatsink design with thermal insulator to reduce encoder temperature
US10135321B2 (en) 2012-09-14 2018-11-20 Rockwell Automation Technologies, Inc. Heatsink design with thermal insulator to reduce encoder temperature
JP6042746B2 (ja) * 2013-02-25 2016-12-14 愛三工業株式会社 電動ポンプ
MX2016010876A (es) 2014-02-21 2016-10-26 Deka Products Lp Bomba de jeringa que tiene un ensamble sensor de presion.
JP7135388B2 (ja) * 2018-03-30 2022-09-13 日本電産トーソク株式会社 電動オイルポンプ
US10590939B2 (en) * 2018-04-20 2020-03-17 Tuthill Corporation Fluid pump assembly
WO2020201366A1 (en) * 2019-04-03 2020-10-08 Maersk Container Industry A/S Compressor or pump housing assembly and method of assembly of a compressor or pump housing
US11852152B2 (en) 2019-10-07 2023-12-26 The Gorman-Rupp Company Pin vent assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US765078A (en) * 1902-12-01 1904-07-12 Paul Jigouzo Asynchronous motor.
US2548799A (en) * 1948-01-07 1951-04-10 A P Controls Corp Pump
GB699436A (en) * 1952-03-13 1953-11-04 Mono Pumps Ltd Improvements in or relating to electrically driven pump units
US2768583A (en) * 1952-07-11 1956-10-30 Emerjy Soc Circulating pump devices
GB743739A (en) * 1952-07-11 1956-01-25 Albert Richard Improvements in circulating pump devices
US2938468A (en) * 1957-09-13 1960-05-31 Allis Chalmers Mfg Co Fluid pump
DE1553116B2 (de) * 1966-10-25 1971-07-15 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt Elektromotorisch betriebene Zahnrad Ölpumpe
JPS56159598A (en) * 1980-05-14 1981-12-08 Hitachi Ltd Brushless motor fan
GB2227793B (en) * 1985-11-08 1990-10-31 Papst Motoren Gmbh & Co Kg Miniature axial fan
US4739204A (en) * 1986-01-30 1988-04-19 Mitsubishi Denki Kabushiki Kaisha Liquid cooled a.c. vehicle generator
DE3705909A1 (de) * 1987-02-24 1988-09-01 Heilmeier & Weinlein Hydraulisches pumpenaggregat
US4836147A (en) * 1987-12-14 1989-06-06 Ford Motor Company Cooling system for an internal combustion engine
US5098256A (en) * 1989-11-21 1992-03-24 The Cleveland Clinic Foundation Viscous seal blood pump
US5096390A (en) * 1990-10-16 1992-03-17 Micropump Corporation Pump assembly with integral electronically commutated drive system
DE4111713A1 (de) * 1991-04-10 1993-01-14 Magnet Motor Gmbh Fluidpumpe
DE4137103C2 (de) * 1991-11-12 1994-02-17 Elmeg Elektrohydraulisches Gerät
IT1273198B (it) * 1994-05-12 1997-07-07 Bitron A Spa Perfezionamenti ad un motoventilatore a commutazione elettronica per l'abitacolo di un autoveicolo
EP0742872B1 (en) 1994-11-07 1999-10-06 Hobourn Automotive Limited Rotary pump and motor assembly

Also Published As

Publication number Publication date
DE69512637T2 (de) 2000-05-18
JP3872104B2 (ja) 2007-01-24
EP0953770A1 (en) 1999-11-03
WO1996014511A1 (en) 1996-05-17
US5810568A (en) 1998-09-22
ES2226242T3 (es) 2005-03-16
ES2140715T3 (es) 2000-03-01
EP0953770B1 (en) 2004-07-21
ATE185403T1 (de) 1999-10-15
DE69533291D1 (de) 2004-08-26
ATE271657T1 (de) 2004-08-15
EP0742872B1 (en) 1999-10-06
DE69512637D1 (de) 1999-11-11
US6030187A (en) 2000-02-29
DE69533291T2 (de) 2005-08-25
JPH09507892A (ja) 1997-08-12
EP0742872A1 (en) 1996-11-20
GR3032324T3 (en) 2000-04-27

Similar Documents

Publication Publication Date Title
DK0742872T3 (da) Rotationspumpe
US4988905A (en) Integrated driver-encoder assembly for brushless motor
ATE159388T1 (de) Motorpumpenanordnung
RU2316677C2 (ru) Приводной двигатель, в частности, для насоса
IL121834A0 (en) Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings
DE59008112D1 (de) Elektrowerkzeug.
EP0822641A3 (en) Canned motor
WO1996016465A3 (en) An electric motor layout
KR960014608A (ko) 엔진과 리타더를 구비한 구동장치
DE50002271D1 (de) Extrudiervorrichtung
EP0976917A3 (en) Cooling device for internal combustion engines
SE9003982L (sv) Draenkbar arbetsmaskin
ATE287587T1 (de) Generator-motor-kombination
EP1117169A2 (de) Elektronikkühlung durch Spaltrohrdeckel
DK1025792T3 (da) Elektrisk kraftdrevet sugeenhed med skovlhjul til afköling af motoren
CN213213239U (zh) 一种具有冷却散热式的伺服电机
JPH1061693A (ja) 制動機と熱交換器を有する駆動機構組立体
RU2003132448A (ru) Вращающийся преобразователь большой мощности с узлом шинного канала
JPH10336967A (ja) 原動機と発電機とポンプユニットからなる複合機械
SU1730709A1 (ru) Электронасос
DE69915076D1 (de) Rotationsanlage mit antriebsmotor
SU1643346A1 (ru) Мотор-барабан с жидкостным охлаждением
JPH05223097A (ja) 真空ポンプ駆動用キャンドモータ
ATE211321T1 (de) Kraftfahrzeuggetriebe, versehen mit einem elektrischen retarder
CA2249081A1 (en) Liquid petroleum gas submersible electric motor driven pump and drive coupling therefor