GB970241A - Improvements relating to brush holders for dynamo-electric machines - Google Patents
Improvements relating to brush holders for dynamo-electric machinesInfo
- Publication number
- GB970241A GB970241A GB3041363A GB3041363A GB970241A GB 970241 A GB970241 A GB 970241A GB 3041363 A GB3041363 A GB 3041363A GB 3041363 A GB3041363 A GB 3041363A GB 970241 A GB970241 A GB 970241A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- holder
- dynamo
- spring
- spring holder
- 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
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
- H01R39/40—Brush holders enabling brush movement within holder during current collection
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
970,241. Brush holders for dynamo-electric machines. CANADIAN GENERAL ELECTRIC CO. Ltd. July 31, 1963 [July 31, 1962], No. 30413/63. Heading H2A. A brush holder for a dynamo-electric machine comprises at least one brush-receiving channel, 10, and includes a hairpin-shaped spring holder 20 having one leg 18 adapted for insertion in a spring-receiving channel 14, formed in a side wall of the brush-receiving channel and which has secured to it a constant-tension spring 16 arranged to engage the brush, the other leg 19 of the spring holder 20 having a hooked end portion 21 for engaging a first retaining member 35 located relatively near the collector end of the brush to lock the spring holder in position and in a withdrawn position of the spring holder 20 a second retaining member 56 located at the other end of the brush holder and permitting the spring holder to be held captive in the withdrawn position. The brush holder is secured to the machine by a shank 24 having a slot 36 for receiving a bolt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA854899 | 1962-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB970241A true GB970241A (en) | 1964-09-16 |
Family
ID=4141529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3041363A Expired GB970241A (en) | 1962-07-31 | 1963-07-31 | Improvements relating to brush holders for dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB970241A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4075036A (en) * | 1974-09-10 | 1978-02-21 | Boris Vasilievich Lysikov | Profiled multielectrode thermocouple |
-
1963
- 1963-07-31 GB GB3041363A patent/GB970241A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4075036A (en) * | 1974-09-10 | 1978-02-21 | Boris Vasilievich Lysikov | Profiled multielectrode thermocouple |
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