GB2299218B - Improvements relating to dynamoelectric machines - Google Patents

Improvements relating to dynamoelectric machines

Info

Publication number
GB2299218B
GB2299218B GB9605836A GB9605836A GB2299218B GB 2299218 B GB2299218 B GB 2299218B GB 9605836 A GB9605836 A GB 9605836A GB 9605836 A GB9605836 A GB 9605836A GB 2299218 B GB2299218 B GB 2299218B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
dynamoelectric machines
dynamoelectric
machines
relating
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
GB9605836A
Other versions
GB2299218A (en
GB9605836D0 (en
Inventor
David Andrew Smith
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.)
Otter Controls Ltd
Original Assignee
Otter Controls 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 Otter Controls Ltd filed Critical Otter Controls Ltd
Publication of GB9605836D0 publication Critical patent/GB9605836D0/en
Publication of GB2299218A publication Critical patent/GB2299218A/en
Application granted granted Critical
Publication of GB2299218B publication Critical patent/GB2299218B/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
    • 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
    • H02K5/148—Slidably supported 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/06—Machines characterised by means for keeping the brushes in a retracted position during assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB9605836A 1995-03-20 1996-03-20 Improvements relating to dynamoelectric machines Expired - Fee Related GB2299218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9505551.3A GB9505551D0 (en) 1995-03-20 1995-03-20 Improvements relating to electric motors

Publications (3)

Publication Number Publication Date
GB9605836D0 GB9605836D0 (en) 1996-05-22
GB2299218A GB2299218A (en) 1996-09-25
GB2299218B true GB2299218B (en) 1999-06-30

Family

ID=10771480

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9505551.3A Pending GB9505551D0 (en) 1995-03-20 1995-03-20 Improvements relating to electric motors
GB9605836A Expired - Fee Related GB2299218B (en) 1995-03-20 1996-03-20 Improvements relating to dynamoelectric machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9505551.3A Pending GB9505551D0 (en) 1995-03-20 1995-03-20 Improvements relating to electric motors

Country Status (2)

Country Link
DE (1) DE19610807A1 (en)
GB (2) GB9505551D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897992A1 (en) 2006-02-24 2007-08-31 Arvinmeritor Light Vehicle Sys Direct current electric motor assembly device, has carrier member with mechanical elements to retain brush holders in assembly position outside of central passage, where holders urge brushes into contact position
US8011114B2 (en) 2009-12-04 2011-09-06 Superior Investments, Inc. Vehicle dryer with butterfly inlet valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423549A (en) * 1979-09-10 1984-01-03 General Motors Corporation Method of assembling dynamoelectric machine brushes
EP0236254A2 (en) * 1986-03-07 1987-09-09 United Technologies Motor Systems, Inc. Brush holder for dynamoelectric machines
US5004943A (en) * 1989-09-05 1991-04-02 Valeo Systemes D'essuyage Brush holder device for an electric motor having a rotatable commutator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423549A (en) * 1979-09-10 1984-01-03 General Motors Corporation Method of assembling dynamoelectric machine brushes
EP0236254A2 (en) * 1986-03-07 1987-09-09 United Technologies Motor Systems, Inc. Brush holder for dynamoelectric machines
US5004943A (en) * 1989-09-05 1991-04-02 Valeo Systemes D'essuyage Brush holder device for an electric motor having a rotatable commutator

Also Published As

Publication number Publication date
GB2299218A (en) 1996-09-25
GB9505551D0 (en) 1995-05-03
GB9605836D0 (en) 1996-05-22
DE19610807A1 (en) 1996-09-26

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Legal Events

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

Effective date: 20090320