CN2039080U - 电动机电刷压力的调整 - Google Patents

电动机电刷压力的调整 Download PDF

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Publication number
CN2039080U
CN2039080U CN88220799U CN88220799U CN2039080U CN 2039080 U CN2039080 U CN 2039080U CN 88220799 U CN88220799 U CN 88220799U CN 88220799 U CN88220799 U CN 88220799U CN 2039080 U CN2039080 U CN 2039080U
Authority
CN
China
Prior art keywords
brush
motor
spring
commutator
pressure
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 - Lifetime
Application number
CN88220799U
Other languages
English (en)
Chinese (zh)
Inventor
罗杰·弗雷德里克·贝恩斯
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 Industrial Manufactory 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
Priority claimed from GB878728173A external-priority patent/GB8728173D0/en
Priority claimed from GB8819352A external-priority patent/GB2209881A/en
Application filed by Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Publication of CN2039080U publication Critical patent/CN2039080U/zh
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
CN88220799U 1987-12-02 1988-12-02 电动机电刷压力的调整 Expired - Lifetime CN2039080U (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB878728173A GB8728173D0 (en) 1987-12-02 1987-12-02 Adjusting brush pressure in an electric motor
GB8728173 1988-08-15
GB8819352A GB2209881A (en) 1987-09-11 1988-08-15 Shifting brushgear of an electric motor
GB8819352.9 1988-08-15

Publications (1)

Publication Number Publication Date
CN2039080U true CN2039080U (zh) 1989-06-07

Family

ID=26293130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88220799U Expired - Lifetime CN2039080U (zh) 1987-12-02 1988-12-02 电动机电刷压力的调整

Country Status (4)

Country Link
JP (1) JP2532044Y2 (enrdf_load_stackoverflow)
CN (1) CN2039080U (enrdf_load_stackoverflow)
DE (1) DE8815046U1 (enrdf_load_stackoverflow)
GB (1) GB2213326A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442611C (zh) * 2004-06-03 2008-12-10 申克碳化技术股份有限公司 碳刷保持装置
CN101373910B (zh) * 2007-08-20 2011-12-28 Ls产电株式会社 用于空气断路器的接通弹簧储能装置中的驱动电动机
CN103117617A (zh) * 2013-03-17 2013-05-22 何敬丽 一种用于小型玩具的直流电动机
CN104410215A (zh) * 2014-11-05 2015-03-11 西安航天精密机电研究所 一种有刷电机电刷压力调整方法及辅助工装
CN104458233B (zh) * 2014-12-03 2017-07-11 上海博泽电机有限公司 碳刷架检测装置及其检测碳刷架中插片松紧度的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126573C1 (ru) * 1997-12-03 1999-02-20 Томский политехнический университет Коллекторная электрическая машина с повышенной электромагнитной совместимостью
CN104112964A (zh) * 2013-04-19 2014-10-22 隆環企业有限公司 集电环碳刷架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275989A (en) * 1926-08-16 1928-03-22 Ludwig Schunk Improvements in and relating to brush-holders for dynamoelectric machines
GB313267A (en) * 1928-04-30 1929-06-13 Gustaf Adolf Juhlin Improvements in or relating to brush holders for dynamo-electric machines
US3191085A (en) * 1962-03-26 1965-06-22 Philips Corp Brush holder for electric commutator machine
GB1010244A (en) * 1962-11-07 1965-11-17 Takaichi Mabuchi Brush holding assemblies for miniature electric motors
JPS5111903U (enrdf_load_stackoverflow) * 1974-07-15 1976-01-28
JPS5335905A (en) * 1976-09-14 1978-04-03 Mitsubishi Electric Corp Depressing device
JPS6114289U (ja) * 1984-06-29 1986-01-27 忠夫 大岡 管継手構造

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442611C (zh) * 2004-06-03 2008-12-10 申克碳化技术股份有限公司 碳刷保持装置
CN101373910B (zh) * 2007-08-20 2011-12-28 Ls产电株式会社 用于空气断路器的接通弹簧储能装置中的驱动电动机
CN103117617A (zh) * 2013-03-17 2013-05-22 何敬丽 一种用于小型玩具的直流电动机
CN104410215A (zh) * 2014-11-05 2015-03-11 西安航天精密机电研究所 一种有刷电机电刷压力调整方法及辅助工装
CN104410215B (zh) * 2014-11-05 2017-01-11 西安航天精密机电研究所 一种有刷电机电刷压力调整方法及辅助工装
CN104458233B (zh) * 2014-12-03 2017-07-11 上海博泽电机有限公司 碳刷架检测装置及其检测碳刷架中插片松紧度的方法

Also Published As

Publication number Publication date
JPH01131260U (enrdf_load_stackoverflow) 1989-09-06
GB8828058D0 (en) 1989-01-05
DE8815046U1 (de) 1989-05-03
JP2532044Y2 (ja) 1997-04-09
GB2213326A (en) 1989-08-09

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: DECHANG ELECTRIC MACHINE INDUSTRICAL MANUFACTORY CO. LTD. TO: DECHANG ELECTRIC MACHINE CO., LTD.

CP01 Change in the name or title of a patent holder

Patentee after: Johnson Electric S. A.

Patentee before: Johnson Electric Industrial Mfy., Ltd. (HK) Johnson Building 14-16 Lee Chung Str

C17 Cessation of patent right
CX01 Expiry of patent term