FR411942A - Collector for electrical machines - Google Patents
Collector for electrical machinesInfo
- Publication number
- FR411942A FR411942A FR411942DA FR411942A FR 411942 A FR411942 A FR 411942A FR 411942D A FR411942D A FR 411942DA FR 411942 A FR411942 A FR 411942A
- Authority
- FR
- France
- Prior art keywords
- collector
- electrical machines
- machines
- electrical
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE233364T | 1909-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR411942A true FR411942A (en) | 1910-06-29 |
Family
ID=32521525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR411942D Expired FR411942A (en) | 1909-02-06 | 1910-01-26 | Collector for electrical machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE233364C (en) |
FR (1) | FR411942A (en) |
GB (1) | GB191001292A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749906C (en) * | 1939-04-28 | 1944-12-07 | Commutator | |
DE749907C (en) * | 1940-02-17 | 1944-12-08 | Method for manufacturing a commutator | |
DE938199C (en) * | 1942-03-04 | 1956-01-26 | Siemens Ag | Collector of electrical machines and apparatus |
DE965944C (en) * | 1942-11-20 | 1957-06-27 | Siemens Ag | Collector for electrical machines and devices |
JPS5254102A (en) * | 1975-10-29 | 1977-05-02 | Sony Corp | Method of manufacturing commutator |
-
1909
- 1909-02-06 DE DE1909233364D patent/DE233364C/de not_active Expired - Lifetime
-
1910
- 1910-01-18 GB GB191001292D patent/GB191001292A/en not_active Expired
- 1910-01-26 FR FR411942D patent/FR411942A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE233364C (en) | |
GB191001292A (en) | 1910-03-31 |
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