GB294219A - Releasing device for electric switches - Google Patents
Releasing device for electric switchesInfo
- Publication number
- GB294219A GB294219A GB21095/28A GB2109528A GB294219A GB 294219 A GB294219 A GB 294219A GB 21095/28 A GB21095/28 A GB 21095/28A GB 2109528 A GB2109528 A GB 2109528A GB 294219 A GB294219 A GB 294219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- releasing device
- electric switches
- switches
- electric
- releasing
- 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
- H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
- H01H71/43—Electrodynamic release mechanisms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE294219X | 1927-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB294219A true GB294219A (en) | 1929-08-29 |
Family
ID=6083804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21095/28A Expired GB294219A (en) | 1927-07-20 | 1928-07-20 | Releasing device for electric switches |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR657824A (en) |
GB (1) | GB294219A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437058A1 (en) * | 1978-09-21 | 1980-04-18 | Legrand Sa | Cut=out switch with electrodynamic mechanism - includes thermal bimetal cut=out and electromagnetic cut=out for operating latch lever |
FR2445604A2 (en) * | 1978-12-26 | 1980-07-25 | Legrand Sa | Cut=out switch with electrodynamic mechanism - includes thermal bimetal cut=out and electromagnetic cut=out for operating latch lever |
DE59309583D1 (en) * | 1992-03-31 | 1999-06-24 | Ellenberger & Poensgen | Remote controllable circuit breaker |
US5432491A (en) * | 1992-03-31 | 1995-07-11 | Ellenberger & Poensgen Gmbh | Bimetal controlled circuit breaker |
-
1928
- 1928-07-19 FR FR657824D patent/FR657824A/en not_active Expired
- 1928-07-20 GB GB21095/28A patent/GB294219A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR657824A (en) | 1929-05-28 |
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