DE69715950D1 - Miniaturmotorlagereinheit - Google Patents

Miniaturmotorlagereinheit

Info

Publication number
DE69715950D1
DE69715950D1 DE69715950T DE69715950T DE69715950D1 DE 69715950 D1 DE69715950 D1 DE 69715950D1 DE 69715950 T DE69715950 T DE 69715950T DE 69715950 T DE69715950 T DE 69715950T DE 69715950 D1 DE69715950 D1 DE 69715950D1
Authority
DE
Germany
Prior art keywords
bearing unit
motor bearing
miniature motor
miniature
unit
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.)
Expired - Fee Related
Application number
DE69715950T
Other languages
English (en)
Other versions
DE69715950T2 (de
Inventor
Georg Strobl
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.)
Johnson Electric SA
Original Assignee
Johnson Electric SA
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 Johnson Electric SA filed Critical Johnson Electric SA
Application granted granted Critical
Publication of DE69715950D1 publication Critical patent/DE69715950D1/de
Publication of DE69715950T2 publication Critical patent/DE69715950T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/902—Porous member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Support Of The Bearing (AREA)
DE69715950T 1996-04-10 1997-04-09 Miniaturmotorlagereinheit Expired - Fee Related DE69715950T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9607453.9A GB9607453D0 (en) 1996-04-10 1996-04-10 Bearing for miniature motor

Publications (2)

Publication Number Publication Date
DE69715950D1 true DE69715950D1 (de) 2002-11-07
DE69715950T2 DE69715950T2 (de) 2003-06-12

Family

ID=10791840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715950T Expired - Fee Related DE69715950T2 (de) 1996-04-10 1997-04-09 Miniaturmotorlagereinheit

Country Status (8)

Country Link
US (1) US5899572A (de)
EP (1) EP0801239B1 (de)
JP (1) JPH1037961A (de)
CN (1) CN1073300C (de)
DE (1) DE69715950T2 (de)
ES (1) ES2184959T3 (de)
GB (1) GB9607453D0 (de)
MX (1) MX9702624A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW455649B (en) * 1997-11-25 2001-09-21 Matsushita Electric Ind Co Ltd A bearing device comprising a slide member and a holding member, both made of porous sintered metal impregnated with lubricating oil
JP2001298903A (ja) * 2000-04-10 2001-10-26 Moric Co Ltd ブラシレスｄｃモータ
US6338575B1 (en) * 2000-05-02 2002-01-15 Yen Sun Technic Industrial Corporation Self-lubricating bearings and assemblies thereof
KR20020050050A (ko) * 2000-12-19 2002-06-26 김재진 이중구조로 이루어진 부싱재료
GB0125400D0 (en) * 2001-10-23 2001-12-12 Johnson Electric Sa Electric motor
US6908088B2 (en) * 2003-03-25 2005-06-21 William Kurt Feick Wheelbarrow bumper
DE10332696A1 (de) * 2003-07-18 2005-02-03 Robert Bosch Gmbh Wellenlagerung und Lager
US7073947B2 (en) * 2003-09-29 2006-07-11 Igarashi Electric Works Inc. Bearing structure of a motor
US7109620B2 (en) * 2003-11-14 2006-09-19 Nidec Corporation Motor and display unit
TW200717976A (en) * 2005-10-28 2007-05-01 Sunonwealth Electr Mach Ind Co Structure of bearing
JP2007198420A (ja) * 2006-01-24 2007-08-09 Nippon Densan Corp 軸受ユニットの製造方法およびこの軸受ユニットを搭載したモータ
GB0720599D0 (en) * 2007-10-22 2007-11-28 Johnson Electric Sa Electric motor
CN105972086A (zh) * 2016-07-12 2016-09-28 沈超 一种油环导体
JP2019100360A (ja) * 2017-11-28 2019-06-24 マブチモーター株式会社 油軸受、その製造方法、及び、モータ組立体
JP2020051573A (ja) * 2018-09-28 2020-04-02 マブチモーター株式会社 軸受ユニットおよびモータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669491A (en) * 1950-02-15 1954-02-16 Michigan Powdered Metal Produc Self-aligning powdered metal bearing
US2728619A (en) * 1952-03-15 1955-12-27 Allied Prod Corp Heavy duty porous chambered bearing
CH368022A (de) * 1957-10-09 1963-03-15 Electrolux Ab Selbstschmierendes Lager
FR1377414A (fr) * 1963-09-13 1964-11-06 Metallurgie Francaise Coussinet autolubrifiant
DE2124182A1 (de) * 1970-08-31 1972-03-02 Suhl Elektrogeraete Veb K Wartungsfreies Lager
EP0020854A1 (de) * 1979-06-12 1981-01-07 Karl Rayer GmbH & Co. KG Wellenzapfenlager
IT1210952B (it) * 1982-11-17 1989-09-29 Europ Elec Motors Design Involucro per boccole autoallineanti porose e cuscinetto costituito dall'involucro con la boccola.
JPH0571539A (ja) * 1991-04-22 1993-03-23 Mitsubishi Materials Corp 焼結含油軸受
JPH06185528A (ja) * 1992-12-16 1994-07-05 Ube Ind Ltd 回転シャフトの軸受装置

Also Published As

Publication number Publication date
CN1073300C (zh) 2001-10-17
DE69715950T2 (de) 2003-06-12
MX9702624A (es) 1998-04-30
ES2184959T3 (es) 2003-04-16
JPH1037961A (ja) 1998-02-13
US5899572A (en) 1999-05-04
GB9607453D0 (en) 1996-06-12
EP0801239B1 (de) 2002-10-02
CN1169052A (zh) 1997-12-31
EP0801239A1 (de) 1997-10-15

Similar Documents

Publication Publication Date Title
DE69731429D1 (de) Miniaturmotor
BR9711781A (pt) Mancal
DE69502094D1 (de) Lagerträgergehäuse
DE59700704D1 (de) Gleitlager
DE69715950T2 (de) Miniaturmotorlagereinheit
DE69918969D1 (de) Motorlager
DE69807375T2 (de) Miniaturmotor
BR9612583A (pt) Mancal de rolamento
ATE228237T1 (de) Rotor
FI3354U1 (fi) Laakeripesä
DE69707943T2 (de) Motorstruktur
DE29605578U1 (de) Lagerbaugruppe
ATA183394A (de) Rotorlager
FI2782U1 (fi) Moottorirakenne
DE69705864T2 (de) Lageraufbau
DE29612445U1 (de) Wellenlageranordnung
KR970059982U (ko) 모터
DE29601364U1 (de) Windlaufbandmotor
DE59703421D1 (de) Linearmotor
KR970055267U (ko) 베어링 하우징
KR980005650U (ko) 모터
DE29704250U1 (de) Lageranordnung
DE29512320U1 (de) Wellenlagerung
DE69717703D1 (de) Magnetmotor
IT240081Y1 (it) Cuscinetto

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee