GB190502098A - Improvements in Brush Holders for Dynamo-electric Machines. - Google Patents

Improvements in Brush Holders for Dynamo-electric Machines.

Info

Publication number
GB190502098A
GB190502098A GB190502098DA GB190502098A GB 190502098 A GB190502098 A GB 190502098A GB 190502098D A GB190502098D A GB 190502098DA GB 190502098 A GB190502098 A GB 190502098A
Authority
GB
United Kingdom
Prior art keywords
brush
arm
bearing
clip
dynamo
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
Inventor
John Wesley Burleigh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190502098A publication Critical patent/GB190502098A/en
Expired legal-status Critical Current

Links

Abstract

2098. Burleigh, J. W. Feb. 2. Brush-holders.-The brush-holding arm 5, Figs. I and II, which may be made of two metal stampings 21, 22 connected by bridging-pieces 23, is pivoted to the extremity 4 of the bearing-arm 1. Between the carbon brush 7 and the jaws 12, 13 of the holder is placed a U-shaped copper clip 14 connected by a conductor 15 to the bearing-arm 1. The brush is held tightly pressed against the clip 14 by means of an adjustable screw 17, which passes through a slot in the clip. A spring 9, extending between an adjustable screw 11 on the brush-holding arm 5 and a lug 10 on the bearing- arm, secures the necessary pressure of the brush on the commutator. In a modification, the brushholding arm 5 passes on a straight line from the extremity 4 of the bearing-arm to the brush.
GB190502098D 1905-02-02 1905-02-02 Improvements in Brush Holders for Dynamo-electric Machines. Expired GB190502098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190502098T 1905-02-02

Publications (1)

Publication Number Publication Date
GB190502098A true GB190502098A (en) 1906-02-02

Family

ID=32193518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190502098D Expired GB190502098A (en) 1905-02-02 1905-02-02 Improvements in Brush Holders for Dynamo-electric Machines.

Country Status (1)

Country Link
GB (1) GB190502098A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727166A (en) * 1951-05-25 1955-12-13 Bendix Aviat Corp Brush attachment for electrical machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727166A (en) * 1951-05-25 1955-12-13 Bendix Aviat Corp Brush attachment for electrical machines

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