GB952923A - Commutators - Google Patents
CommutatorsInfo
- Publication number
- GB952923A GB952923A GB4622761A GB4622761A GB952923A GB 952923 A GB952923 A GB 952923A GB 4622761 A GB4622761 A GB 4622761A GB 4622761 A GB4622761 A GB 4622761A GB 952923 A GB952923 A GB 952923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- dynamo
- dec
- bush
- commutators
- 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
- H01R39/04—Commutators
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
952,923. Commutators for dynamo-electric machines. C.A.V. Ltd. Dec. 21, 1962 [Dec. 27, 1961], No. 46227/61. Heading H2A. In a dynamo-electric machine commutator whose semgents 3 are looked in position around a flanged bush 5 by two metal, e.g. steel, clamping rings 7 engaging respectively two annular grooves 3a at opposite ends of the segment assembly, the unflanged end of the bush 5 being spun over to retain the rings 7 in position, the ring surfaces in contact with the segments 3 have resin impregnated fibrous material, e.g. glass insulating layers 8 engaged and cured on the rings prior to their insertion in the grooves 3a. The remaining insulation is mica. Specification 878,013 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4622761A GB952923A (en) | 1961-12-27 | 1961-12-27 | Commutators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4622761A GB952923A (en) | 1961-12-27 | 1961-12-27 | Commutators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB952923A true GB952923A (en) | 1964-03-18 |
Family
ID=10440374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4622761A Expired GB952923A (en) | 1961-12-27 | 1961-12-27 | Commutators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB952923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4385253A (en) * | 1981-08-21 | 1983-05-24 | General Electric Company | Commutator cone |
-
1961
- 1961-12-27 GB GB4622761A patent/GB952923A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4385253A (en) * | 1981-08-21 | 1983-05-24 | General Electric Company | Commutator cone |
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