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GB2018044A - Electrical brushgear - Google Patents

Electrical brushgear

Info

Publication number
GB2018044A
GB2018044A GB7911073A GB7911073A GB2018044A GB 2018044 A GB2018044 A GB 2018044A GB 7911073 A GB7911073 A GB 7911073A GB 7911073 A GB7911073 A GB 7911073A GB 2018044 A GB2018044 A GB 2018044A
Authority
GB
United Kingdom
Prior art keywords
electrical
choke
winding ends
holder
brushgear
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.)
Granted
Application number
GB7911073A
Other versions
GB2018044B (en
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of GB2018044A publication Critical patent/GB2018044A/en
Application granted granted Critical
Publication of GB2018044B publication Critical patent/GB2018044B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • 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
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Harvester Elements (AREA)

Abstract

A holder 1 for an electrical brush 5 comprises two holding sockets 2 (3 Fig. 2 not shown) which are at least partially resilient and are able to hold different diameter sizes of winding ends 41, 42 of a suppressor choke 4 to be mounted on the brush holder. The winding ends 41, 42 can be firmly inserted into the holding sockets for securing the choke 4. <IMAGE>
GB7911073A 1978-03-31 1979-03-29 Electrical brushgear Expired GB2018044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814009A DE2814009C3 (en) 1978-03-31 1978-03-31 Plastic hammer brush holder with interference suppression choke

Publications (2)

Publication Number Publication Date
GB2018044A true GB2018044A (en) 1979-10-10
GB2018044B GB2018044B (en) 1983-01-19

Family

ID=6035880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911073A Expired GB2018044B (en) 1978-03-31 1979-03-29 Electrical brushgear

Country Status (4)

Country Link
DE (1) DE2814009C3 (en)
FR (1) FR2421489A1 (en)
GB (1) GB2018044B (en)
IT (1) IT1162512B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186439A (en) * 1986-01-30 1987-08-12 Mitsubishi Electric Corp Securing choke coil in electric fuel pump
EP0306795A1 (en) * 1987-09-11 1989-03-15 Siemens Aktiengesellschaft Electromotive driving device for the operation of windows, sliding roofs or the like, especially for motor vehicles
EP0651472A3 (en) * 1993-10-28 1996-04-03 Siemens Ag Plastic brush holder device with hammer.
EP0684670A3 (en) * 1994-05-27 1996-04-10 Siemens Ag Brush holder.
EP0791988A1 (en) * 1996-02-26 1997-08-27 Siemens Aktiengesellschaft Plastic hammer brush holder
WO1997048170A1 (en) * 1996-06-11 1997-12-18 Itt Manufacturing Enterprises, Inc. Electric motor, in particular a motor-vehicle windscreen-wiper motor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022466A1 (en) * 1980-06-14 1982-01-14 Robert Bosch Gmbh, 7000 Stuttgart BRUSH HOLDER FOR ELECTRICAL MACHINES, ESPECIALLY THREE-PHASE GENERATORS IN MOTOR VEHICLES
EP0175993B1 (en) * 1984-09-19 1987-10-28 Siemens Aktiengesellschaft Hammer-type brush holder system for a commutator motor
DE3542400A1 (en) * 1985-11-30 1987-06-04 Braun Ag Arrangement for radio suppression of electrically operated drive motors, especially in domestic apparatuses
EP1005115A1 (en) 1998-11-27 2000-05-31 Siemens Aktiengesellschaft Hammer brush holder with anti-tilt security mechanism
DE102012103162A1 (en) 2012-04-12 2013-10-17 Epcos Ag Contacting device for connecting an electrical conductor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976168A (en) * 1962-08-17 1964-11-25 Amp Inc Electric motor brush-box
NL6809048A (en) * 1968-06-27 1969-12-30
DE6900908U (en) * 1969-01-11 1969-11-20 Licentia Gmbh Brush bearer
DE6946091U (en) * 1969-11-28 1971-05-06 Siemens Ag SEMI-FINISHED PART WITH COMPONENT ATTACHED TO THIS ELEMENT.
FR2175666B1 (en) * 1972-03-17 1977-04-01 Ducellier & Cie

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186439A (en) * 1986-01-30 1987-08-12 Mitsubishi Electric Corp Securing choke coil in electric fuel pump
US4748356A (en) * 1986-01-30 1988-05-31 Mitsubishi Denki Kabushiki Kaisha Electric fuel pump
GB2186439B (en) * 1986-01-30 1989-11-01 Mitsubishi Electric Corp Electric fuel pump
EP0306795A1 (en) * 1987-09-11 1989-03-15 Siemens Aktiengesellschaft Electromotive driving device for the operation of windows, sliding roofs or the like, especially for motor vehicles
US4900966A (en) * 1987-09-11 1990-02-13 Siemens Aktiengesellschaft Protection switch for vehicle dc window motor
EP0651472A3 (en) * 1993-10-28 1996-04-03 Siemens Ag Plastic brush holder device with hammer.
EP0684670A3 (en) * 1994-05-27 1996-04-10 Siemens Ag Brush holder.
EP0791988A1 (en) * 1996-02-26 1997-08-27 Siemens Aktiengesellschaft Plastic hammer brush holder
WO1997048170A1 (en) * 1996-06-11 1997-12-18 Itt Manufacturing Enterprises, Inc. Electric motor, in particular a motor-vehicle windscreen-wiper motor

Also Published As

Publication number Publication date
DE2814009A1 (en) 1979-10-04
IT7921325A0 (en) 1979-03-27
DE2814009B2 (en) 1980-09-04
FR2421489A1 (en) 1979-10-26
FR2421489B1 (en) 1982-07-09
IT1162512B (en) 1987-04-01
GB2018044B (en) 1983-01-19
DE2814009C3 (en) 1981-05-27

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Legal Events

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

Effective date: 19980329