FR705293A - Brushes for dynamos, electric motors and the like, and processes for their manufacture - Google Patents
Brushes for dynamos, electric motors and the like, and processes for their manufactureInfo
- Publication number
- FR705293A FR705293A FR705293DA FR705293A FR 705293 A FR705293 A FR 705293A FR 705293D A FR705293D A FR 705293DA FR 705293 A FR705293 A FR 705293A
- Authority
- FR
- France
- Prior art keywords
- dynamos
- brushes
- manufacture
- processes
- electric motors
- 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
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR705293T | 1930-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR705293A true FR705293A (en) | 1931-06-04 |
Family
ID=9067089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR705293D Expired FR705293A (en) | 1930-11-08 | 1930-11-08 | Brushes for dynamos, electric motors and the like, and processes for their manufacture |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR705293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5387832A (en) * | 1991-04-25 | 1995-02-07 | Tokyo Electric Co., Ltd. | Brush and commutator motor having brush device using the same |
-
1930
- 1930-11-08 FR FR705293D patent/FR705293A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5387832A (en) * | 1991-04-25 | 1995-02-07 | Tokyo Electric Co., Ltd. | Brush and commutator motor having brush device using the same |
| EP0510647A3 (en) * | 1991-04-25 | 1995-04-19 | Tokyo Electric Co Ltd | Brush and commutator motor having brush device using the same |
| US5481150A (en) * | 1991-04-25 | 1996-01-02 | Kabushiki Kaisha Tec | Brush and commutator motor having brush device using the same |
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