BE711942A - - Google Patents
Info
- Publication number
- BE711942A BE711942A BE711942DA BE711942A BE 711942 A BE711942 A BE 711942A BE 711942D A BE711942D A BE 711942DA BE 711942 A BE711942 A BE 711942A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11070/67A GB1145959A (en) | 1967-03-09 | 1967-03-09 | Improvements relating to electric circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711942A true BE711942A (enrdf_load_html_response) | 1968-07-15 |
Family
ID=9979454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711942D BE711942A (enrdf_load_html_response) | 1967-03-09 | 1968-03-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3546641A (enrdf_load_html_response) |
| BE (1) | BE711942A (enrdf_load_html_response) |
| DE (1) | DE1613974A1 (enrdf_load_html_response) |
| ES (1) | ES351371A1 (enrdf_load_html_response) |
| FR (1) | FR1555375A (enrdf_load_html_response) |
| GB (1) | GB1145959A (enrdf_load_html_response) |
| NL (1) | NL6803145A (enrdf_load_html_response) |
| SE (1) | SE326751B (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH608131A5 (enrdf_load_html_response) * | 1975-08-26 | 1978-12-15 | Merlin Gerin | |
| FR2357048A1 (fr) * | 1976-06-28 | 1978-01-27 | Merlin Gerin | Interrupteur electrique dote d'un propulseur electrodynamique et d'un amortisseur pneumatique |
| FR2512268A1 (fr) * | 1981-08-27 | 1983-03-04 | Merlin Gerin | Interrupteur electrique a commande rapide |
| FR2837619B1 (fr) | 2002-03-22 | 2004-06-25 | Schneider Electric Ind Sa | Appareillage electrique de coupure limiteur ultrarapide |
| CN120299960B (zh) * | 2025-06-16 | 2025-08-22 | 三峡金沙江川云水电开发有限公司 | 一种锁扣装置及其使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818801A (en) * | 1929-05-25 | 1931-08-11 | Gen Electric | High speed circuit interrupter |
| FR740568A (fr) * | 1932-07-28 | 1933-01-27 | Telemecanique Electrique | Contacteur électromagnétique à coupure accélérée |
| US2486104A (en) * | 1942-07-28 | 1949-10-25 | Ite Circuit Breaker Ltd | Circuit breaker |
| US3127488A (en) * | 1960-07-18 | 1964-03-31 | Ite Circuit Breaker Ltd | Current limiting circuit breaker having both contacts movable |
| DE1158607B (de) * | 1962-05-03 | 1963-12-05 | Siemens Ag | Steuersystem fuer Synchronschalter mit Haltemagnet |
| US3178533A (en) * | 1963-04-03 | 1965-04-13 | Hi G Inc | Resettable plunger switch assembly |
| US3384845A (en) * | 1966-11-23 | 1968-05-21 | Gen Electric | Current-limiting electric circuit breaker |
-
1967
- 1967-03-09 GB GB11070/67A patent/GB1145959A/en not_active Expired
-
1968
- 1968-02-23 US US707536A patent/US3546641A/en not_active Expired - Lifetime
- 1968-03-05 DE DE19681613974 patent/DE1613974A1/de active Pending
- 1968-03-06 NL NL6803145A patent/NL6803145A/xx unknown
- 1968-03-07 FR FR1555375D patent/FR1555375A/fr not_active Expired
- 1968-03-08 SE SE03112/68A patent/SE326751B/xx unknown
- 1968-03-08 ES ES351371A patent/ES351371A1/es not_active Expired
- 1968-03-08 BE BE711942D patent/BE711942A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES351371A1 (es) | 1969-06-01 |
| NL6803145A (enrdf_load_html_response) | 1968-09-10 |
| US3546641A (en) | 1970-12-08 |
| SE326751B (enrdf_load_html_response) | 1970-08-03 |
| GB1145959A (en) | 1969-03-19 |
| DE1613974A1 (de) | 1971-06-03 |
| FR1555375A (enrdf_load_html_response) | 1969-01-24 |