GB1130029A - Improvements in electrical brushgear - Google Patents

Improvements in electrical brushgear

Info

Publication number
GB1130029A
GB1130029A GB3754866A GB3754866A GB1130029A GB 1130029 A GB1130029 A GB 1130029A GB 3754866 A GB3754866 A GB 3754866A GB 3754866 A GB3754866 A GB 3754866A GB 1130029 A GB1130029 A GB 1130029A
Authority
GB
United Kingdom
Prior art keywords
brush
moulding
walls
cavity
clamped
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
GB3754866A
Inventor
Arnold Keith Shapley
William Westwood
David Michael Barker
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3754866A priority Critical patent/GB1130029A/en
Priority to CH1130667A priority patent/CH481499A/en
Priority to DE19671588987 priority patent/DE1588987A1/en
Priority to SE1167667A priority patent/SE338097B/xx
Publication of GB1130029A publication Critical patent/GB1130029A/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

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Brushes (AREA)

Abstract

1,130,029. Brush-holders for dynamo-electric machines. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 27 July, 1967 [22 Aug., 1966], No. 37548/66. Heading H2A. A brush-holder for a variety of purposes, e.g. single or multi-phase machines, comprises two identical mouldings which when assembled together define at least one cavity for receiving a brush. The mouldings may be of glass-filled nylon and have aligning projections 25 and recesses 26; each cavity is defined by the walls 13, 22, 23 of one and 24 of the other moulding, and in the walls 12 . . . 14 are the coiled portion 20 of a brush pressure spring and the hexagon head 17 of a terminal screw 16. There may be a plurality of moulding pairs clamped on a rod passing through central bores 11, and in other embodiments a single- or a four-brush holder is clamped by a pair of rods.
GB3754866A 1966-08-22 1966-08-22 Improvements in electrical brushgear Expired GB1130029A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3754866A GB1130029A (en) 1966-08-22 1966-08-22 Improvements in electrical brushgear
CH1130667A CH481499A (en) 1966-08-22 1967-08-11 Electric brush holder
DE19671588987 DE1588987A1 (en) 1966-08-22 1967-08-12 Brush holders for electrical machines
SE1167667A SE338097B (en) 1966-08-22 1967-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3754866A GB1130029A (en) 1966-08-22 1966-08-22 Improvements in electrical brushgear

Publications (1)

Publication Number Publication Date
GB1130029A true GB1130029A (en) 1968-10-09

Family

ID=10397297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3754866A Expired GB1130029A (en) 1966-08-22 1966-08-22 Improvements in electrical brushgear

Country Status (4)

Country Link
CH (1) CH481499A (en)
DE (1) DE1588987A1 (en)
GB (1) GB1130029A (en)
SE (1) SE338097B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216342A (en) * 1988-03-22 1989-10-04 Johnson Electric Ind Mfg Plastics brush holder for an electric motor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136295A (en) * 1977-02-24 1979-01-23 The B. F. Goodrich Company Aircraft brush module
DE3410488A1 (en) * 1984-03-22 1985-09-26 Kollektra Metall- und Kunststoff-Werk GmbH, 6301 Wettenberg Series brush holder for electrical machines
DE4116737A1 (en) * 1991-05-23 1992-11-26 Robbe Modellsport Gmbh Carbon@ brush holder screwed to DC motor casing - has flexible conductor joining brush to head of feedthrough around which contact pressure spring is coiled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216342A (en) * 1988-03-22 1989-10-04 Johnson Electric Ind Mfg Plastics brush holder for an electric motor

Also Published As

Publication number Publication date
SE338097B (en) 1971-08-30
CH481499A (en) 1969-11-15
DE1588987A1 (en) 1970-12-23

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