FR737688A - Delay device for electric circuit breaker - Google Patents
Delay device for electric circuit breakerInfo
- Publication number
- FR737688A FR737688A FR737688DA FR737688A FR 737688 A FR737688 A FR 737688A FR 737688D A FR737688D A FR 737688DA FR 737688 A FR737688 A FR 737688A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- electric circuit
- delay device
- delay
- electric
- 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 |
---|---|---|---|
BE737688X | 1931-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR737688A true FR737688A (en) | 1932-12-15 |
Family
ID=3879334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR737688D Expired FR737688A (en) | 1931-06-09 | 1932-05-27 | Delay device for electric circuit breaker |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR737688A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756302A (en) * | 1954-04-07 | 1956-07-24 | Bario E Baltuch | Relay with time delay action |
-
1932
- 1932-05-27 FR FR737688D patent/FR737688A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756302A (en) * | 1954-04-07 | 1956-07-24 | Bario E Baltuch | Relay with time delay action |
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