GB1223253A - Brush holder for electrical equipment - Google Patents

Brush holder for electrical equipment

Info

Publication number
GB1223253A
GB1223253A GB06569/67A GB1656967A GB1223253A GB 1223253 A GB1223253 A GB 1223253A GB 06569/67 A GB06569/67 A GB 06569/67A GB 1656967 A GB1656967 A GB 1656967A GB 1223253 A GB1223253 A GB 1223253A
Authority
GB
United Kingdom
Prior art keywords
brush
slot
cartridge
rotor
april
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
Application number
GB06569/67A
Inventor
Martin Kohler
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.)
MORGAN COMPONENTS Ltd
Original Assignee
MORGAN COMPONENTS 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 MORGAN COMPONENTS Ltd filed Critical MORGAN COMPONENTS Ltd
Priority to GB06569/67A priority Critical patent/GB1223253A/en
Priority to FR1568393D priority patent/FR1568393A/fr
Priority to DE19681763147 priority patent/DE1763147A1/en
Publication of GB1223253A publication Critical patent/GB1223253A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

1,223,253. Brush-holders for dynamo-electric machines. MORGAN COMPONENTS Ltd. 1 April, 1968 [11 April, 1967], No. 16569/67. Heading H2A. A brush-holder comprising a body 1 provided with a slot 4 passing obliquely therethrough is adapted to be inverted so that for either direction of rotation of a co-operating rotor a brush 14 contained in a cartridge 10 passing through the slot may make a trailing or reaction angle with the rotor. The body 1 is secured to a part 8 of a machine by a bolt 7 having a head 6 engaging a recessed groove 5 in the body. In the position shown, detents 15, 15<SP>1</SP> on the cartridge engage a hole 16 in the body and the end surface 2, and in the inverted position the cartridge is inserted through the other end of the slot 4 and the detents engage a hole 16<SP>1</SP> and the end surface 3. The point of contact between brush and rotor may be varied by inserting packing pieces between the body 1 and the machine part 8.
GB06569/67A 1967-04-11 1967-04-11 Brush holder for electrical equipment Expired GB1223253A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB06569/67A GB1223253A (en) 1967-04-11 1967-04-11 Brush holder for electrical equipment
FR1568393D FR1568393A (en) 1967-04-11 1968-04-10
DE19681763147 DE1763147A1 (en) 1967-04-11 1968-04-10 Brush holder for brushes with a sloping edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06569/67A GB1223253A (en) 1967-04-11 1967-04-11 Brush holder for electrical equipment

Publications (1)

Publication Number Publication Date
GB1223253A true GB1223253A (en) 1971-02-24

Family

ID=10079683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06569/67A Expired GB1223253A (en) 1967-04-11 1967-04-11 Brush holder for electrical equipment

Country Status (3)

Country Link
DE (1) DE1763147A1 (en)
FR (1) FR1568393A (en)
GB (1) GB1223253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154375A (en) * 1984-01-06 1985-09-04 Electro Mec Nivernais Process for minimizing the operating noise of an electric motor having a commutator and motor implementing this process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520942A1 (en) * 1982-01-29 1983-08-05 Thomson Brandt Electric motor with two-position brush carriers - uses brush carriers which have internal ramps against which brushes rest under spring force with brushes inclined radial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154375A (en) * 1984-01-06 1985-09-04 Electro Mec Nivernais Process for minimizing the operating noise of an electric motor having a commutator and motor implementing this process

Also Published As

Publication number Publication date
FR1568393A (en) 1969-05-23
DE1763147A1 (en) 1971-09-16

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