DE3165952D1 - Operating mechanism for a circuit breaker - Google Patents
Operating mechanism for a circuit breakerInfo
- Publication number
- DE3165952D1 DE3165952D1 DE8181103221T DE3165952T DE3165952D1 DE 3165952 D1 DE3165952 D1 DE 3165952D1 DE 8181103221 T DE8181103221 T DE 8181103221T DE 3165952 T DE3165952 T DE 3165952T DE 3165952 D1 DE3165952 D1 DE 3165952D1
- Authority
- DE
- Germany
- Prior art keywords
- lever
- circuit breaker
- contact
- operating mechanism
- ratchet
- 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
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
-
- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
- H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8181103221T DE3165952D1 (en) | 1980-08-21 | 1981-04-29 | Operating mechanism for a circuit breaker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803031482 DE3031482A1 (de) | 1980-08-21 | 1980-08-21 | Schaltmechanismus fuer leitungsschutzschalter |
DE8181103221T DE3165952D1 (en) | 1980-08-21 | 1981-04-29 | Operating mechanism for a circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3165952D1 true DE3165952D1 (en) | 1984-10-18 |
Family
ID=6110064
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803031482 Granted DE3031482A1 (de) | 1980-08-21 | 1980-08-21 | Schaltmechanismus fuer leitungsschutzschalter |
DE8181103221T Expired DE3165952D1 (en) | 1980-08-21 | 1981-04-29 | Operating mechanism for a circuit breaker |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803031482 Granted DE3031482A1 (de) | 1980-08-21 | 1980-08-21 | Schaltmechanismus fuer leitungsschutzschalter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0046841B2 (de) |
AT (1) | ATE9422T1 (de) |
DE (2) | DE3031482A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3335887C2 (de) * | 1983-10-03 | 1986-08-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltmechanismus für Leitungsschutzschalter |
AT378284B (de) * | 1983-11-28 | 1985-07-10 | Felten & Guilleaume Ag Oester | Schaltmechanik fuer leitungsschutzschalter |
US4628288A (en) * | 1984-05-15 | 1986-12-09 | Mitsubishi Denki Kabushiki Kaisha | Circuit interrupter |
US4641001A (en) * | 1984-06-15 | 1987-02-03 | Mitsubishi Denki Kabushiki Kaisha | Circuit interrupter |
JPH0119315Y2 (de) * | 1984-09-19 | 1989-06-05 | ||
US4743878A (en) * | 1985-05-01 | 1988-05-10 | Mitsubishi Denki Kabushiki Kaisha | Circuit interrupter |
DE3530635A1 (de) * | 1985-08-28 | 1987-03-12 | Bbc Brown Boveri & Cie | Schaltwerk fuer einen elektrischen schalter |
CH670330A5 (de) * | 1986-07-25 | 1989-05-31 | Weber Ag | |
FR2610760B1 (fr) * | 1987-02-10 | 1993-05-14 | Serd Soc Et Realisa Disjonct | Interrupteur automatique multipolaire basse-tension a commande manuelle |
EP0369807A3 (de) * | 1988-11-18 | 1991-08-21 | National Electrical Designs Limited | Miniaturisierter Lastschalter |
FR2646015B1 (fr) * | 1989-04-18 | 1991-06-07 | Gec Unelec | Disjoncteur electrique |
DE4040301A1 (de) * | 1990-12-17 | 1992-07-02 | Geyer Gmbh & Co Christian | Schaltmechanismus |
IT1302051B1 (it) * | 1998-09-08 | 2000-07-20 | Gewiss Spa | Interruttore elettrico magnetotermico. |
EP1003191B1 (de) * | 1998-11-19 | 2006-01-11 | ABB Sace S.p.A. | Thermomagnetischer Schutzschalter |
DE10133879B4 (de) | 2001-07-12 | 2004-07-08 | Siemens Ag | Schaltgerät mit einem Schaltschloss |
CZ300092B6 (cs) * | 2001-09-20 | 2009-01-28 | Moeller Gebäudeautomation KG | Spínací mechanika pro ochranný spínac |
DE102005029059A1 (de) * | 2005-06-23 | 2006-12-28 | Abb Patent Gmbh | Schaltgerät, Leitungsschutzschalter und dergleichen |
SI23333B (sl) * | 2010-03-08 | 2014-12-31 | Eti Elektroelement D.D. | Varnostno električno stikalo |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192730B (de) * | 1962-03-09 | 1965-05-13 | Licentia Gmbh | Schaltmechanismus fuer Selbstschalter |
DE2047223C3 (de) * | 1970-09-25 | 1974-04-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltmechanismus für Installationsselbstschalter |
CH543173A (de) * | 1971-09-30 | 1973-10-15 | Carl Maier & Cie Elek Sche Sch | Leitungsschutzschalter |
US3872273A (en) * | 1973-10-15 | 1975-03-18 | Ite Imperial Corp | Switchgear operating mechanism overcenter spring toggle with latched restraint |
DE2504954B2 (de) * | 1975-02-06 | 1976-12-02 | Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl | Mechanisches sprungwerk, insbesondere fuer kleine hochleistungs-selbstschalter |
FR2331879A1 (fr) * | 1975-11-13 | 1977-06-10 | Legrand Sa | Disjoncteur, en particulier disjoncteur multipolaire |
DE2943696C2 (de) * | 1979-10-30 | 1982-06-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltmechanismus für Leitungsschutzschalter |
-
1980
- 1980-08-21 DE DE19803031482 patent/DE3031482A1/de active Granted
-
1981
- 1981-04-29 EP EP81103221A patent/EP0046841B2/de not_active Expired
- 1981-04-29 DE DE8181103221T patent/DE3165952D1/de not_active Expired
- 1981-04-29 AT AT81103221T patent/ATE9422T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0046841B1 (de) | 1984-09-12 |
DE3031482C2 (de) | 1988-03-31 |
EP0046841A1 (de) | 1982-03-10 |
EP0046841B2 (de) | 1989-11-08 |
ATE9422T1 (de) | 1984-09-15 |
DE3031482A1 (de) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG, 24534 NE |