FR2305041A1 - Collecteur pour machine electrique a courant continu - Google Patents
Collecteur pour machine electrique a courant continuInfo
- Publication number
- FR2305041A1 FR2305041A1 FR7509362A FR7509362A FR2305041A1 FR 2305041 A1 FR2305041 A1 FR 2305041A1 FR 7509362 A FR7509362 A FR 7509362A FR 7509362 A FR7509362 A FR 7509362A FR 2305041 A1 FR2305041 A1 FR 2305041A1
- Authority
- FR
- France
- Prior art keywords
- armature
- balancing
- motors
- expansion due
- conical sections
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
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
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7509362A FR2305041A1 (fr) | 1975-03-19 | 1975-03-19 | Collecteur pour machine electrique a courant continu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7509362A FR2305041A1 (fr) | 1975-03-19 | 1975-03-19 | Collecteur pour machine electrique a courant continu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2305041A1 true FR2305041A1 (fr) | 1976-10-15 |
| FR2305041B1 FR2305041B1 (enExample) | 1977-11-18 |
Family
ID=9153066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7509362A Granted FR2305041A1 (fr) | 1975-03-19 | 1975-03-19 | Collecteur pour machine electrique a courant continu |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2305041A1 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295409A (en) * | 1941-07-17 | 1942-09-08 | Westinghouse Electric & Mfg Co | Commutator |
-
1975
- 1975-03-19 FR FR7509362A patent/FR2305041A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295409A (en) * | 1941-07-17 | 1942-09-08 | Westinghouse Electric & Mfg Co | Commutator |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2305041B1 (enExample) | 1977-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DL | Decision of the director general to leave to make available licences of right | ||
| ST | Notification of lapse |