FR2829869B1 - ELECTRICAL SWITCHING APPARATUS PROVIDED WITH A CONTACT SWITCHING DEVICE - Google Patents
ELECTRICAL SWITCHING APPARATUS PROVIDED WITH A CONTACT SWITCHING DEVICEInfo
- Publication number
- FR2829869B1 FR2829869B1 FR0112176A FR0112176A FR2829869B1 FR 2829869 B1 FR2829869 B1 FR 2829869B1 FR 0112176 A FR0112176 A FR 0112176A FR 0112176 A FR0112176 A FR 0112176A FR 2829869 B1 FR2829869 B1 FR 2829869B1
- Authority
- FR
- France
- Prior art keywords
- apparatus provided
- contact
- switching device
- electrical
- switching apparatus
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/101—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening with increasing of contact pressure by electrodynamic forces before opening
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0112176A FR2829869B1 (en) | 2001-09-20 | 2001-09-20 | ELECTRICAL SWITCHING APPARATUS PROVIDED WITH A CONTACT SWITCHING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0112176A FR2829869B1 (en) | 2001-09-20 | 2001-09-20 | ELECTRICAL SWITCHING APPARATUS PROVIDED WITH A CONTACT SWITCHING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2829869A1 FR2829869A1 (en) | 2003-03-21 |
FR2829869B1 true FR2829869B1 (en) | 2003-10-31 |
Family
ID=8867481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0112176A Expired - Fee Related FR2829869B1 (en) | 2001-09-20 | 2001-09-20 | ELECTRICAL SWITCHING APPARATUS PROVIDED WITH A CONTACT SWITCHING DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2829869B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10343005B4 (en) * | 2003-09-17 | 2005-10-27 | Siemens Ag | Switching device and method for its production |
FR2947667A1 (en) * | 2009-07-01 | 2011-01-07 | Schneider Electric Ind Sas | ASSISTANCE THROUGH MAGNETIC COMPENSATION DEVICE FOR REPULSION FORCES AND CONTACTOR COMPRISING SUCH A DEVICE |
FR2953979B1 (en) * | 2009-12-11 | 2012-10-26 | Schneider Electric Ind Sas | CUTTING DEVICE WITH MAGNETIC REINFORCING CIRCUIT |
DE102016217434B4 (en) | 2016-09-13 | 2023-11-16 | Siemens Aktiengesellschaft | Contactor or compact motor feeder with electromagnetic contact load support |
EP4182567A4 (en) * | 2020-07-22 | 2024-01-24 | Gigavac LLC | Levitation fuse device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517463A1 (en) * | 1981-11-30 | 1983-06-03 | Telemecanique Electrique | CONTACTOR PROVIDED WITH SELF-PROTECTING MEANS AGAINST THE EFFECTS OF REPULSION FORCES BETWEEN THE CONTACTS, AND ITS ASSOCIATION WITH A DEVICE FOR CUTTING AND LIMITING SHORT CIRCUIT CURRENTS |
SE448794B (en) * | 1983-07-04 | 1987-03-16 | Asea Ab | Current limiting switches |
-
2001
- 2001-09-20 FR FR0112176A patent/FR2829869B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2829869A1 (en) | 2003-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CJ | Change in legal form | ||
ST | Notification of lapse |
Effective date: 20160531 |