JPH0354365U - - Google Patents

Info

Publication number
JPH0354365U
JPH0354365U JP1990037734U JP3773490U JPH0354365U JP H0354365 U JPH0354365 U JP H0354365U JP 1990037734 U JP1990037734 U JP 1990037734U JP 3773490 U JP3773490 U JP 3773490U JP H0354365 U JPH0354365 U JP H0354365U
Authority
JP
Japan
Prior art keywords
fuel
pump
resin
armature
view
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1990037734U
Other languages
English (en)
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
Application filed filed Critical
Priority to JP1990037734U priority Critical patent/JPH0354365U/ja
Priority to US07/524,426 priority patent/US5015159A/en
Publication of JPH0354365U publication Critical patent/JPH0354365U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/44—Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Brushless Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図〜第１５図はこの考案の実施例を示し、
第１図は第１実施例における燃料ポンプの断面図
、第２図は第１図の平面図、第３図は電機子の断
面図、第４図は第３図の−線断面図、第５図
は電機子の固有振動特性を従来例との比較におい
て示したグラフ、第６図は燃料中における燃料ポ
ンプの騒音レベルを従来例との比較において示し
たグラフ、第７図は第２実施例における電機子の
断面図、第８図は第７図の−線断面図、第９
図はポンプ性能を第１実施例のものとの比較にお
いて示したグラフ、第１０図は第３実施例におけ
る燃料ポンプの断面図、第１１図は第１０図の平
面図、第１２図は電機子の一部切欠断面図、第１
３図は第１２図の−線断面図、第１４図は電
機子の固有振動特性を従来例との比較において示
したグラフ、第１５図は燃料中における燃料ポン
プの騒音レベルを従来例との比較において示した
グラフである。第１６図〜第１９図は従来例を示
し、第１６図は第１実施例に対応する燃料ポンプ
の断面図、第１７図は第１６図の平面図、第１８
図は第３実施例に対応する燃料ポンプの断面図、
第１９図は第１８図の平面図である。 ４……ハウジング、６……モータ部、８……ポ
ンプ部、１２，１１２……電機子、１３，１１３
……コア、１４……ロータマグネツト、１５，１
１５……巻線、１１４……マグネツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング内に設けられたモータ部と、このモ
    ータ部によつて駆動されるポンプ部とを有し、ポ
    ンプ部の作用により燃料が吸入口から吸入され、
    モータ部を構成する電機子とマグネツトとの間に
    形成された燃料通路を通つて吐出口から吐出され
    るように設定された燃料ポンプにおいて、前記電
    機子のコア部及び巻線部に制振効果を有する樹脂
    を含浸させるとともに少なくともその樹脂の表面
    を燃料に対して耐性を有する樹脂で被覆した燃料
    ポンプ。
JP1990037734U 1989-06-01 1990-04-09 Pending JPH0354365U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990037734U JPH0354365U (ja) 1989-06-01 1990-04-09
US07/524,426 US5015159A (en) 1989-06-01 1990-05-17 Fuel pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6415789 1989-06-01
JP1990037734U JPH0354365U (ja) 1989-06-01 1990-04-09

Publications (1)

Publication Number Publication Date
JPH0354365U true JPH0354365U (ja) 1991-05-27

Family

ID=26376874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990037734U Pending JPH0354365U (ja) 1989-06-01 1990-04-09

Country Status (2)

Country Link
US (1) US5015159A (ja)
JP (1) JPH0354365U (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006141113A (ja) * 2004-11-11 2006-06-01 Denso Corp 燃料ポンプおよびその製造方法
JP2007127013A (ja) * 2005-11-02 2007-05-24 Denso Corp 燃料ポンプ
WO2015104818A1 (ja) * 2014-01-09 2015-07-16 三菱電機株式会社 燃料ポンプモジュール
JP2015140692A (ja) * 2014-01-27 2015-08-03 愛三工業株式会社 燃料ポンプ
JPWO2017022590A1 (ja) * 2015-07-31 2018-05-17 ミネベアミツミ株式会社 レゾルバ
WO2019012944A1 (ja) * 2017-07-10 2019-01-17 株式会社ミツバ ステータ、燃料ポンプユニット及び燃料ポンプユニットの製造方法
WO2019044957A1 (ja) * 2017-09-04 2019-03-07 株式会社デンソー 電機子、モータ及び電機子の製造方法

Families Citing this family (38)

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SE9003982L (sv) * 1990-12-13 1992-06-14 Flygt Ab Itt Draenkbar arbetsmaskin
US5211547A (en) * 1991-06-17 1993-05-18 Ford Motor Company Fuel pump and fuel sender assembly
US5854525A (en) * 1993-07-30 1998-12-29 Jeumont Industrie Jacketed rotary machine
JP3213465B2 (ja) * 1993-11-19 2001-10-02 株式会社ミツバ 燃料供給ポンプ
US5698917A (en) * 1995-09-25 1997-12-16 Glacier Rpb Inc. Electromagnetic bearing with a stationary armature canning arrangement
JPH11122972A (ja) * 1997-10-14 1999-04-30 Denso Corp 燃料供給装置
US5887555A (en) * 1998-06-23 1999-03-30 Thermo Power Corporation Cooling device for a fuel pump and fuel in a marine combustion engine
US5908020A (en) * 1998-07-13 1999-06-01 Uis, Inc. Marine fuel pump and cooling system
US6069421A (en) * 1999-08-30 2000-05-30 Electric Boat Corporation Electric motor having composite encapsulated stator and rotor
US6397822B1 (en) 2000-04-18 2002-06-04 Uis, Inc. Integrated fuel system unit with two-stage marine fuel pump
US6240904B1 (en) 2000-06-13 2001-06-05 Uis, Inc. Stand alone multi stage fuel pump
JP4942259B2 (ja) * 2001-07-11 2012-05-30 パナソニック株式会社 電動機
JP2003184775A (ja) 2001-09-10 2003-07-03 Hitachi Ltd アンモニア系冷媒用スクロール圧縮機及び冷凍装置
US20050192519A1 (en) * 2004-02-27 2005-09-01 John Crunick Motor assemblies and massage assemblies using the same
US20060108890A1 (en) * 2004-11-22 2006-05-25 Willi Hauger Stator arrangement for an electric machine, a method for the manufacture of a stator arrangement and a direct current motor
US7226277B2 (en) * 2004-12-22 2007-06-05 Pratt & Whitney Canada Corp. Pump and method
JP2008541691A (ja) * 2005-05-17 2008-11-20 フェデラル−モーグル コーポレイション 封入された回路基板を有するｂｌｄｃモータおよびポンプアセンブリ
JP4893991B2 (ja) * 2005-09-06 2012-03-07 株式会社デンソー 燃料ポンプ
JP2007082366A (ja) * 2005-09-16 2007-03-29 Hitachi Koki Co Ltd 電動機、およびそれを備えた電動工具
DE102006008423A1 (de) * 2006-02-23 2007-08-30 Wilo Ag Motorkreiselpumpe
US7931448B2 (en) * 2006-08-01 2011-04-26 Federal Mogul World Wide, Inc. System and method for manufacturing a brushless DC motor fluid pump
FR2910196B1 (fr) 2006-12-14 2009-07-24 Mecanique Magnetique Sa Soc D Machine electrique chemisee ou surmoulee
US7847457B2 (en) * 2007-05-09 2010-12-07 Federal-Mogul World Wide, Inc BLDC motor assembly
US20090104058A1 (en) * 2007-10-18 2009-04-23 Jack Chen Sealed pump
US8350432B2 (en) 2008-07-28 2013-01-08 Direct Drive Systems, Inc. Electric machine
DE102010004658A1 (de) * 2009-11-25 2011-05-26 Continental Automotive Gmbh Verfahren zum Betreiben einer Kraftstoffpumpe in einem Kraftfahrzeug und Kraftstoffpumpe
US10670310B2 (en) * 2013-01-28 2020-06-02 Regal Beloit America, Inc. Motor for use in refrigerant environment
JP2015116113A (ja) * 2013-12-16 2015-06-22 ファナック株式会社 ターボブロア駆動用電動機
WO2015179265A1 (en) * 2014-05-20 2015-11-26 Chen, Chung-Chin Four-compression-chamber diaphragm pump with multiple effects
US10634142B2 (en) * 2016-03-21 2020-04-28 Emerson Climate Technologies, Inc. Compressor oil separation and assembly method
WO2018025990A1 (ja) * 2016-08-05 2018-02-08 日本電産株式会社 モータ
DE102018207916A1 (de) * 2017-05-22 2018-11-22 Nidec Corporation Statoreinheit, Motor und Lüftermotor
DE102017217153B4 (de) * 2017-09-27 2020-08-13 Bühler Motor GmbH Flüssigkeitsdurchströmter Gleichstrommotor
DE102018222564B4 (de) * 2018-12-20 2022-07-21 Vitesco Technologies GmbH Kraftstoffförderaggregat und Kraftstofffördereinheit
DE102019112551A1 (de) * 2019-05-14 2020-11-19 Hanon Systems Stator eines elektrischen Motors und Verfahren zur Herstellung eines Statorisolationssystems
DE102019130717A1 (de) * 2019-11-14 2021-05-20 Fte Automotive Gmbh Flüssigkeitspumpe
DE102019218603A1 (de) * 2019-11-29 2021-06-02 Robert Bosch Gmbh Rotor für eine elektrische Maschine, elektrische Maschine sowie Verfahren
DE102020111333A1 (de) * 2020-04-27 2021-10-28 Audi Aktiengesellschaft Verfahren zum Vergießen eines FSM-Rotors und FSM-Rotor mit Hybridrotorverguss

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329371B2 (ja) * 1979-11-14 1988-06-13 Hitachi Ltd

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US3196301A (en) * 1962-03-20 1965-07-20 Vincent K Turk Hydrodynamic bearings for a motor
US3188968A (en) * 1963-02-12 1965-06-15 Kenton D Mcmahan Centrifugal pumps
DE2304360A1 (de) * 1973-01-30 1974-08-01 Bosch Gmbh Robert Foerderaggregat fuer fluessigkeiten
US3873861A (en) * 1973-06-15 1975-03-25 Richard Halm Electric motor, especially a squirrel-cage motor
JPS56112837A (en) * 1980-02-12 1981-09-05 Fanuc Ltd Direct current machine with e type commutating pole
CA1177328A (en) * 1981-01-16 1984-11-06 Toshiaki Tsutsui Canned motor pump for use in the high temperature
US4496866A (en) * 1981-01-17 1985-01-29 Mitsubishi Denki Kabushiki Kaisha Submersible electric motor and method of manufacturing the same
JPS5996843A (ja) * 1982-11-19 1984-06-04 Hitachi Ltd 水中モータ
JPS59169339A (ja) * 1983-03-15 1984-09-25 Toshiba Corp インバ−タ駆動回転電機
JPS6196758A (ja) * 1984-10-17 1986-05-15 Mitsubishi Electric Corp 半導体回路
US4651039A (en) * 1985-02-08 1987-03-17 Mitsubishi Denki Kabushiki Kaisha Molded-type underwater motor
US4749894A (en) * 1985-03-11 1988-06-07 Ebara Corporation Submersible motor using a water-tight wire as the primary winding
US4780953A (en) * 1985-09-19 1988-11-01 The Marley-Wylain Company Method of assembling a submersible electric motor
JPH0517264A (ja) * 1991-07-15 1993-01-26 Sekisui Chem Co Ltd 無機軽量体の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329371B2 (ja) * 1979-11-14 1988-06-13 Hitachi Ltd

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006141113A (ja) * 2004-11-11 2006-06-01 Denso Corp 燃料ポンプおよびその製造方法
JP2007127013A (ja) * 2005-11-02 2007-05-24 Denso Corp 燃料ポンプ
JP4696855B2 (ja) * 2005-11-02 2011-06-08 株式会社デンソー 燃料ポンプ
WO2015104818A1 (ja) * 2014-01-09 2015-07-16 三菱電機株式会社 燃料ポンプモジュール
JPWO2015104818A1 (ja) * 2014-01-09 2017-03-23 三菱電機株式会社 燃料ポンプモジュール
JP2015140692A (ja) * 2014-01-27 2015-08-03 愛三工業株式会社 燃料ポンプ
JPWO2017022590A1 (ja) * 2015-07-31 2018-05-17 ミネベアミツミ株式会社 レゾルバ
JP2021128175A (ja) * 2015-07-31 2021-09-02 ミネベアミツミ株式会社 ステータ
WO2019012944A1 (ja) * 2017-07-10 2019-01-17 株式会社ミツバ ステータ、燃料ポンプユニット及び燃料ポンプユニットの製造方法
WO2019044957A1 (ja) * 2017-09-04 2019-03-07 株式会社デンソー 電機子、モータ及び電機子の製造方法
JP2019047651A (ja) * 2017-09-04 2019-03-22 株式会社デンソー 電機子、モータ及び電機子の製造方法

Also Published As

Publication number Publication date
US5015159A (en) 1991-05-14

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