GB9004096D0 - Commutator arrangement for electrical machines,particularly for electric traction motor of locomotives,especially in narrowgauge locomotives - Google Patents
Commutator arrangement for electrical machines,particularly for electric traction motor of locomotives,especially in narrowgauge locomotivesInfo
- Publication number
- GB9004096D0 GB9004096D0 GB909004096A GB9004096A GB9004096D0 GB 9004096 D0 GB9004096 D0 GB 9004096D0 GB 909004096 A GB909004096 A GB 909004096A GB 9004096 A GB9004096 A GB 9004096A GB 9004096 D0 GB9004096 D0 GB 9004096D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- locomotives
- narrowgauge
- electrical machines
- traction motor
- electric traction
- 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.)
- Withdrawn
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU91389A HU202018B (en) | 1989-02-27 | 1989-02-27 | Commutator structure for electric machines, preferably for electric traction-motor of locomotives, preferably of narrow track distance |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9004096D0 true GB9004096D0 (en) | 1990-04-18 |
GB2228628A GB2228628A (en) | 1990-08-29 |
Family
ID=10952028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9004096A Withdrawn GB2228628A (en) | 1989-02-27 | 1990-02-23 | Securing segments of a commutator for electrical machines, particularly for electric traction motor of locomotives |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH680247A5 (en) |
DE (1) | DE4002534A1 (en) |
FR (1) | FR2644943B1 (en) |
GB (1) | GB2228628A (en) |
HU (1) | HU202018B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE624548C (en) * | 1936-01-27 | Siemens Schuckertwerke Akt Ges | Commutator for electrical machines, in which an elastic intermediate member is provided between the clamping screws and the clamping cones or between the clamping cone and the commutator hub | |
US1512221A (en) * | 1924-03-05 | 1924-10-21 | Gen Electric | Commutator for dynamo-electric machines |
GB347080A (en) * | 1929-08-10 | 1931-04-23 | Ass Elect Ind | Improvements in commutators for dynamo-electric machines |
GB583587A (en) * | 1943-11-06 | 1946-12-20 | Westinghouse Electric Int Co | Improvements in or relating to commutator structures |
GB648224A (en) * | 1948-12-23 | 1951-01-03 | Vickers Electrical Co Ltd | Improvements relating to commutators for dynamo-electric machines |
GB908484A (en) * | 1958-07-15 | 1962-10-17 | English Electric Co Ltd | Improvements in and relating to commutators |
-
1989
- 1989-02-27 HU HU91389A patent/HU202018B/en not_active IP Right Cessation
-
1990
- 1990-01-29 DE DE19904002534 patent/DE4002534A1/en not_active Withdrawn
- 1990-02-05 CH CH36090A patent/CH680247A5/de not_active IP Right Cessation
- 1990-02-14 FR FR9001743A patent/FR2644943B1/en not_active Expired - Fee Related
- 1990-02-23 GB GB9004096A patent/GB2228628A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2228628A (en) | 1990-08-29 |
FR2644943B1 (en) | 1993-08-20 |
DE4002534A1 (en) | 1990-10-11 |
CH680247A5 (en) | 1992-07-15 |
FR2644943A1 (en) | 1990-09-28 |
HU202018B (en) | 1991-01-28 |
HUT52897A (en) | 1990-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |