DE102005001697A8 - Elektrischer Motor und Fluidpumpe, die diesen verwendet - Google Patents

Elektrischer Motor und Fluidpumpe, die diesen verwendet Download PDF

Info

Publication number
DE102005001697A8
DE102005001697A8 DE102005001697A DE102005001697A DE102005001697A8 DE 102005001697 A8 DE102005001697 A8 DE 102005001697A8 DE 102005001697 A DE102005001697 A DE 102005001697A DE 102005001697 A DE102005001697 A DE 102005001697A DE 102005001697 A8 DE102005001697 A8 DE 102005001697A8
Authority
DE
Germany
Prior art keywords
electric motor
fluid pump
pump
fluid
motor
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.)
Granted
Application number
DE102005001697A
Other languages
English (en)
Other versions
DE102005001697B4 (de
DE102005001697A1 (de
Inventor
Keiichi Kariya Yamashita
Motoya Kariya Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisan Kogyo KK Obu Shi Jp
Original Assignee
Denso Corp
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 by Denso Corp filed Critical Denso Corp
Publication of DE102005001697A1 publication Critical patent/DE102005001697A1/de
Publication of DE102005001697A8 publication Critical patent/DE102005001697A8/de
Application granted granted Critical
Publication of DE102005001697B4 publication Critical patent/DE102005001697B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dc Machiner (AREA)
DE102005001697.9A 2004-01-14 2005-01-13 Elektrischer Motor und Fluidpumpe, die diesen verwendet Active DE102005001697B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004006965A JP4158154B2 (ja) 2004-01-14 2004-01-14 電動機およびそれを用いた燃料ポンプ
JP2004-6965 2004-01-14

Publications (3)

Publication Number Publication Date
DE102005001697A1 DE102005001697A1 (de) 2005-11-03
DE102005001697A8 true DE102005001697A8 (de) 2006-03-23
DE102005001697B4 DE102005001697B4 (de) 2017-08-24

Family

ID=34737286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005001697.9A Active DE102005001697B4 (de) 2004-01-14 2005-01-13 Elektrischer Motor und Fluidpumpe, die diesen verwendet

Country Status (4)

Country Link
US (1) US7265466B2 (de)
JP (1) JP4158154B2 (de)
CN (1) CN100502207C (de)
DE (1) DE102005001697B4 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007321570A (ja) * 2006-05-30 2007-12-13 Denso Corp 燃料ポンプ
JP4894438B2 (ja) * 2006-09-28 2012-03-14 日本電産株式会社 遠心ポンプ
US20140093398A1 (en) * 2012-09-28 2014-04-03 Remy Technologies, L.L.C. Electric machine including a shaft having a pump vane
DE102014222241B3 (de) * 2014-10-30 2016-03-31 Continental Automotive Gmbh Elektrisch angetriebene Pumpe
DE102015213420A1 (de) * 2015-07-16 2017-03-30 Continental Automotive Gmbh Kraftstoffförderpumpe
DE102018128521A1 (de) * 2018-11-14 2020-05-14 Bayerische Motoren Werke Aktiengesellschaft Stützeinrichtung für einen Rotor einer fremderregten Innenläufer-Synchronmaschine, Rotor, fremderregte Innenläufer-Synchronmaschine sowie Kraftfahrzeug
DE102021209865A1 (de) * 2021-09-07 2023-03-09 Mahle International Gmbh Rotorstück

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468187A (en) 1947-02-07 1949-04-26 Carter Carburetor Corp Electric fuel pump
CH631032A5 (fr) 1979-06-25 1982-07-15 Portescap Micromoteur a courant continu.
US4433263A (en) 1982-06-23 1984-02-21 General Motors Corporation Commutator having segments with a varied dimension
NL8204764A (nl) 1982-12-09 1984-07-02 Philips Nv Elektromotor.
JP2504042B2 (ja) 1987-03-27 1996-06-05 日本電装株式会社 インタンク燃料ポンプ
DE4028420A1 (de) 1990-09-07 1992-03-12 Kautt & Bux Kg Plankommutator und verfahren zu seiner herstellung
US5679996A (en) 1992-04-25 1997-10-21 Johnson Electric S.A. Assembled commutator
JP3248142B2 (ja) 1993-12-08 2002-01-21 純一 高崎 コミテータおよびその製造方法
DE9404601U1 (de) 1994-03-18 1994-06-09 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine
US5925962A (en) 1995-12-19 1999-07-20 Walbro Corporation Electric motor commutator
US5955812A (en) 1997-06-09 1999-09-21 Joyal Products Co., Inc. Electric motor with carbon track commutator
US5932949A (en) 1997-10-03 1999-08-03 Mccord Winn Textron Inc. Carbon commutator
US5912523A (en) 1997-10-03 1999-06-15 Mccord Winn Textron Inc. Carbon commutator
GB9811457D0 (en) * 1998-05-29 1998-07-29 Johnson Electric Sa Rotor
JP3805912B2 (ja) 1998-11-13 2006-08-09 トライス株式会社 カーボン整流子
US6580193B2 (en) * 2000-03-31 2003-06-17 Asmo Co., Ltd. Rotary electric machine and manufacturing method therefor
US6833650B2 (en) 2000-06-08 2004-12-21 Denso Corporation Plane commutator of motor having a base made of conductive powder
GB0015913D0 (en) * 2000-06-30 2000-08-23 Johnson Electric Sa Star connected rotor
WO2002056445A1 (en) * 2001-01-09 2002-07-18 Black & Decker Inc. Electric motor having armature coated with a thermally conductive plastic
JP2002354733A (ja) 2001-03-19 2002-12-06 Denso Corp 直流モータ
JP3800128B2 (ja) * 2001-07-31 2006-07-26 株式会社デンソー インペラ及びタービン式燃料ポンプ
JP4069760B2 (ja) * 2002-04-30 2008-04-02 株式会社デンソー 燃料ポンプ
DE102004003146B4 (de) 2003-01-22 2023-08-24 Aisan Kogyo Kabushiki Kaisha Motor, Kraftstoffpumpe, Kommutator und Verfahren zur Herstellung eines Kommutators

Also Published As

Publication number Publication date
US7265466B2 (en) 2007-09-04
CN100502207C (zh) 2009-06-17
DE102005001697B4 (de) 2017-08-24
DE102005001697A1 (de) 2005-11-03
JP4158154B2 (ja) 2008-10-01
US20050151440A1 (en) 2005-07-14
JP2005204386A (ja) 2005-07-28
CN1641979A (zh) 2005-07-20

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Legal Events

Date Code Title Description
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
8110 Request for examination paragraph 44
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R084 Declaration of willingness to licence
R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: AISAN KOGYO K.K., OBU-SHI, JP

Free format text: FORMER OWNER: DENSO CORPORATION, KARIYA-CITY, AICHI-PREF., JP