FR789650A - Balai à plusieurs couches - Google Patents
Balai à plusieurs couchesInfo
- Publication number
- FR789650A FR789650A FR789650DA FR789650A FR 789650 A FR789650 A FR 789650A FR 789650D A FR789650D A FR 789650DA FR 789650 A FR789650 A FR 789650A
- Authority
- FR
- France
- Prior art keywords
- broom
- layer
- layer broom
- 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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE789650X | 1935-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR789650A true FR789650A (fr) | 1935-11-04 |
Family
ID=6699729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR789650D Expired FR789650A (fr) | 1935-02-07 | 1935-05-06 | Balai à plusieurs couches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR789650A (fr) |
-
1935
- 1935-05-06 FR FR789650D patent/FR789650A/fr not_active Expired
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