FR790991A - Electric contactor - Google Patents
Electric contactorInfo
- Publication number
- FR790991A FR790991A FR790991DA FR790991A FR 790991 A FR790991 A FR 790991A FR 790991D A FR790991D A FR 790991DA FR 790991 A FR790991 A FR 790991A
- Authority
- FR
- France
- Prior art keywords
- electric contactor
- contactor
- 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
- H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
- H01H75/10—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism having only electromagnetic release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE790991X | 1934-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR790991A true FR790991A (en) | 1935-11-30 |
Family
ID=3880666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR790991D Expired FR790991A (en) | 1934-06-16 | 1935-06-07 | Electric contactor |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE403743A (en) |
| FR (1) | FR790991A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE761784C (en) * | 1937-04-10 | 1952-10-27 | Aeg | AC or three-phase contactor with release by overcurrent |
| DE753556C (en) * | 1940-12-13 | 1953-02-09 | Aeg | Electromagnetic protection |
| EP3933878A1 (en) * | 2020-07-03 | 2022-01-05 | Munich Electrification GmbH | Contactor device, energy storage system and method for controlling a contactor device |
-
0
- BE BE403743D patent/BE403743A/xx unknown
-
1935
- 1935-06-07 FR FR790991D patent/FR790991A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE761784C (en) * | 1937-04-10 | 1952-10-27 | Aeg | AC or three-phase contactor with release by overcurrent |
| DE753556C (en) * | 1940-12-13 | 1953-02-09 | Aeg | Electromagnetic protection |
| EP3933878A1 (en) * | 2020-07-03 | 2022-01-05 | Munich Electrification GmbH | Contactor device, energy storage system and method for controlling a contactor device |
| WO2022003115A1 (en) * | 2020-07-03 | 2022-01-06 | Munich Electrification Gmbh | Contactor device, energy storage system and method for controlling a contactor device |
Also Published As
| Publication number | Publication date |
|---|---|
| BE403743A (en) |
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