DE69711106D1 - Bürstenloser Motor mit rohrförmigem Lagerträger - Google Patents

Bürstenloser Motor mit rohrförmigem Lagerträger

Info

Publication number
DE69711106D1
DE69711106D1 DE69711106T DE69711106T DE69711106D1 DE 69711106 D1 DE69711106 D1 DE 69711106D1 DE 69711106 T DE69711106 T DE 69711106T DE 69711106 T DE69711106 T DE 69711106T DE 69711106 D1 DE69711106 D1 DE 69711106D1
Authority
DE
Germany
Prior art keywords
brushless motor
bearing bracket
tubular bearing
tubular
bracket
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
DE69711106T
Other languages
English (en)
Other versions
DE69711106T2 (de
Inventor
Peter A Kershaw
Marek Horski
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.)
Continental Tire Canada Inc
Original Assignee
Siemens Canada 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
Application filed by Siemens Canada Ltd filed Critical Siemens Canada Ltd
Publication of DE69711106D1 publication Critical patent/DE69711106D1/de
Application granted granted Critical
Publication of DE69711106T2 publication Critical patent/DE69711106T2/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
DE69711106T 1996-04-19 1997-04-18 Bürstenloser Motor mit rohrförmigem Lagerträger Expired - Fee Related DE69711106T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/632,545 US5818133A (en) 1996-04-19 1996-04-19 Brushless motor with tubular bearing support

Publications (2)

Publication Number Publication Date
DE69711106D1 true DE69711106D1 (de) 2002-04-25
DE69711106T2 DE69711106T2 (de) 2002-09-26

Family

ID=24535935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711106T Expired - Fee Related DE69711106T2 (de) 1996-04-19 1997-04-18 Bürstenloser Motor mit rohrförmigem Lagerträger

Country Status (3)

Country Link
US (1) US5818133A (de)
EP (1) EP0802611B1 (de)
DE (1) DE69711106T2 (de)

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US9022754B2 (en) * 2012-01-04 2015-05-05 Asia Vital Components Co., Ltd. Fan impeller structure
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US9013075B2 (en) 2012-09-13 2015-04-21 Siemens Industry, Inc. Induction motors including vent spacers, rotor core assemblies including vent spacers, and methods of operating same
TWI502862B (zh) * 2014-05-15 2015-10-01 Sunonwealth Electr Mach Ind Co 吊扇馬達
CN203934267U (zh) * 2014-07-10 2014-11-05 讯凯国际股份有限公司 整合散热鳍片及风扇扇叶的散热器
US10237967B2 (en) * 2015-10-02 2019-03-19 Analogic Corporation Cooling assembly for electronics assembly of imaging system
JP6574318B2 (ja) 2016-03-30 2019-09-11 ミルウォーキー エレクトリック ツール コーポレイション 動力工具用のブラシレスモータ
JPWO2018025986A1 (ja) * 2016-08-05 2019-06-06 日本電産株式会社 モータ

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Also Published As

Publication number Publication date
US5818133A (en) 1998-10-06
EP0802611A1 (de) 1997-10-22
DE69711106T2 (de) 2002-09-26
EP0802611B1 (de) 2002-03-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS VDO AUTOMOTIVE INC., CHATHAM, ONTARIO, CA

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee