GB2401489B - Apparatus for an electric motor - Google Patents

Apparatus for an electric motor

Info

Publication number
GB2401489B
GB2401489B GB0406775A GB0406775A GB2401489B GB 2401489 B GB2401489 B GB 2401489B GB 0406775 A GB0406775 A GB 0406775A GB 0406775 A GB0406775 A GB 0406775A GB 2401489 B GB2401489 B GB 2401489B
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor
electric
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
GB0406775A
Other versions
GB0406775D0 (en
GB2401489A (en
Inventor
Manfred Buck
Otto Baumann
Siegfried Fehrle
Dietmar Saur
Michael Weiss
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0406775D0 publication Critical patent/GB0406775D0/en
Publication of GB2401489A publication Critical patent/GB2401489A/en
Application granted granted Critical
Publication of GB2401489B publication Critical patent/GB2401489B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • 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
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
GB0406775A 2003-03-31 2004-03-25 Apparatus for an electric motor Expired - Fee Related GB2401489B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003114485 DE10314485B4 (en) 2003-03-31 2003-03-31 Device for an electric motor

Publications (3)

Publication Number Publication Date
GB0406775D0 GB0406775D0 (en) 2004-04-28
GB2401489A GB2401489A (en) 2004-11-10
GB2401489B true GB2401489B (en) 2005-08-03

Family

ID=32186005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0406775A Expired - Fee Related GB2401489B (en) 2003-03-31 2004-03-25 Apparatus for an electric motor

Country Status (3)

Country Link
CN (1) CN1538593B (en)
DE (1) DE10314485B4 (en)
GB (1) GB2401489B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014453A1 (en) * 2012-07-21 2014-01-23 Audi Ag Electric machine and motor vehicle with such an electric machine
DE102013222329A1 (en) * 2013-11-04 2015-05-07 Robert Bosch Gmbh Machine component for an electric machine and method for producing such a machine component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075275A (en) * 1980-05-02 1981-11-11 Inst Elektropromishlenost Electrical machine with rotary brush-holder
GB2137821A (en) * 1983-03-31 1984-10-10 Black & Decker Inc An electric motor and method of assembling same
GB2246672A (en) * 1990-07-13 1992-02-05 Mabuchi Motor Co Mounting rectifier and terminals of an a-c motor
DE19750038A1 (en) * 1997-11-12 1999-05-20 Elektrische Geraete Gmbh & Co Commutator bar contacting device for electric motor
GB2358091A (en) * 1999-12-01 2001-07-11 Milwaukee Electric Tool Corp Electrical connector assembly for a motor in a power tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652879A (en) * 1970-07-22 1972-03-28 Thor Power Tool Co Electric power tool
DE4412319A1 (en) * 1994-04-11 1995-10-12 Teves Gmbh Alfred Power supply arrangement for an electric motor with four brushes
DE19522329A1 (en) * 1995-06-20 1997-01-02 Hoffmann Elektrokohle Brush-holder for electric motors e.g. commutator motors
DE19848039A1 (en) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Arrangement for contacting component with electrical connection has electric circuit slotted connector with which electric circuit is plugged onto electrical connector on component
DE19924168A1 (en) * 1999-05-26 2000-11-30 Abb Patent Gmbh Attachment device for connecting two housing halves of an installation device e.g. for wall-mounted switch, has one housing half with opening for releasing snap hook and undercut for engaging snap hook
CN2466845Y (en) * 2001-02-22 2001-12-19 宁波经济技术开发区中强电动工具有限公司 Motor structure for electric tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075275A (en) * 1980-05-02 1981-11-11 Inst Elektropromishlenost Electrical machine with rotary brush-holder
GB2137821A (en) * 1983-03-31 1984-10-10 Black & Decker Inc An electric motor and method of assembling same
GB2246672A (en) * 1990-07-13 1992-02-05 Mabuchi Motor Co Mounting rectifier and terminals of an a-c motor
DE19750038A1 (en) * 1997-11-12 1999-05-20 Elektrische Geraete Gmbh & Co Commutator bar contacting device for electric motor
GB2358091A (en) * 1999-12-01 2001-07-11 Milwaukee Electric Tool Corp Electrical connector assembly for a motor in a power tool

Also Published As

Publication number Publication date
DE10314485A1 (en) 2004-10-21
GB0406775D0 (en) 2004-04-28
GB2401489A (en) 2004-11-10
DE10314485B4 (en) 2009-08-20
CN1538593A (en) 2004-10-20
CN1538593B (en) 2010-05-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210325