FR47038E - Automatic electromagnetic circuit breaker for installations - Google Patents
Automatic electromagnetic circuit breaker for installationsInfo
- Publication number
- FR47038E FR47038E FR47038DA FR47038E FR 47038 E FR47038 E FR 47038E FR 47038D A FR47038D A FR 47038DA FR 47038 E FR47038 E FR 47038E
- Authority
- FR
- France
- Prior art keywords
- installations
- circuit breaker
- electromagnetic circuit
- automatic electromagnetic
- automatic
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
- H01H71/443—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay with dash-pot
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR47038T | 1936-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR47038E true FR47038E (en) | 1936-11-30 |
Family
ID=8682581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR47038D Expired FR47038E (en) | 1936-02-01 | 1936-02-01 | Automatic electromagnetic circuit breaker for installations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR47038E (en) |
-
1936
- 1936-02-01 FR FR47038D patent/FR47038E/en not_active Expired
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