GB363212A - Improvements relating to electric generator brushes - Google Patents

Improvements relating to electric generator brushes

Info

Publication number
GB363212A
GB363212A GB3795/31A GB379531A GB363212A GB 363212 A GB363212 A GB 363212A GB 3795/31 A GB3795/31 A GB 3795/31A GB 379531 A GB379531 A GB 379531A GB 363212 A GB363212 A GB 363212A
Authority
GB
United Kingdom
Prior art keywords
holder
brushes
length
brush
wires
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
GB3795/31A
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.)
RECORD ELECTRICAL CO Ltd
Original Assignee
RECORD ELECTRICAL CO 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 RECORD ELECTRICAL CO Ltd filed Critical RECORD ELECTRICAL CO Ltd
Priority to GB3795/31A priority Critical patent/GB363212A/en
Publication of GB363212A publication Critical patent/GB363212A/en
Expired 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
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Abstract

363,212. Brushes and brush-holders for dynamos. RECORD, J. W. and RECORD ELECTRICAL CO., Ltd., Atlantic Street, Broadheath, near Manchester. Feb. 6, 1931, No. 3795. [Class 35.] Brushes for magneto - type generators consist of wires a projecting from a holder b which also carries a guard c upturned at its end d to protect the wire tips, the holder being slidably mounted in a socket f and held by a spring clip h which may be a plate with a pip i on it. A pin limits the exposed length of the brush, which length is adjustable if the pin passes through one of several holes in the holder. If the holder b is shaped as shown in Fig. 3, the wires are of unequal length and have different periods of vibration.
GB3795/31A 1931-02-06 1931-02-06 Improvements relating to electric generator brushes Expired GB363212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3795/31A GB363212A (en) 1931-02-06 1931-02-06 Improvements relating to electric generator brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3795/31A GB363212A (en) 1931-02-06 1931-02-06 Improvements relating to electric generator brushes

Publications (1)

Publication Number Publication Date
GB363212A true GB363212A (en) 1931-12-17

Family

ID=9765041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3795/31A Expired GB363212A (en) 1931-02-06 1931-02-06 Improvements relating to electric generator brushes

Country Status (1)

Country Link
GB (1) GB363212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234420A (en) * 1960-02-04 1966-02-08 Lindner Josef Commutator brush unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234420A (en) * 1960-02-04 1966-02-08 Lindner Josef Commutator brush unit

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