FR546555A - Automatic electromagnetic switch for excessive currents, with return device - Google Patents
Automatic electromagnetic switch for excessive currents, with return deviceInfo
- Publication number
- FR546555A FR546555A FR546555DA FR546555A FR 546555 A FR546555 A FR 546555A FR 546555D A FR546555D A FR 546555DA FR 546555 A FR546555 A FR 546555A
- Authority
- FR
- France
- Prior art keywords
- electromagnetic switch
- return device
- excessive currents
- 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
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE175965X | 1921-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR546555A true FR546555A (en) | 1922-11-16 |
Family
ID=5695714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR546555D Expired FR546555A (en) | 1921-02-24 | 1922-01-30 | Automatic electromagnetic switch for excessive currents, with return device |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR546555A (en) |
GB (1) | GB175965A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287752A2 (en) * | 1987-04-22 | 1988-10-26 | Moeller GmbH | Electromagnetic switchgear with electromagnetic drive |
-
1922
- 1922-01-30 GB GB2706/22A patent/GB175965A/en not_active Expired
- 1922-01-30 FR FR546555D patent/FR546555A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287752A2 (en) * | 1987-04-22 | 1988-10-26 | Moeller GmbH | Electromagnetic switchgear with electromagnetic drive |
EP0287752A3 (en) * | 1987-04-22 | 1990-05-30 | Klockner-Moeller Elektrizitats Gmbh | Electromagnetic switchgear with electromagnetic drive |
Also Published As
Publication number | Publication date |
---|---|
GB175965A (en) | 1922-05-25 |
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