DE3031482C2 - - Google Patents

Info

Publication number
DE3031482C2
DE3031482C2 DE3031482A DE3031482A DE3031482C2 DE 3031482 C2 DE3031482 C2 DE 3031482C2 DE 3031482 A DE3031482 A DE 3031482A DE 3031482 A DE3031482 A DE 3031482A DE 3031482 C2 DE3031482 C2 DE 3031482C2
Authority
DE
Germany
Prior art keywords
lever
contact
leg
spring
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
Application number
DE3031482A
Other languages
German (de)
English (en)
Other versions
DE3031482A1 (de
Inventor
Guenter Ing.(Grad.) 3250 Hameln De Boeker
Dieter Kropp
Georg 3251 Aerzen De Schedler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6110064&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3031482(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19803031482 priority Critical patent/DE3031482A1/de
Priority to AT81103221T priority patent/ATE9422T1/de
Priority to EP81103221A priority patent/EP0046841B2/fr
Priority to DE8181103221T priority patent/DE3165952D1/de
Publication of DE3031482A1 publication Critical patent/DE3031482A1/de
Application granted granted Critical
Publication of DE3031482C2 publication Critical patent/DE3031482C2/de
Granted legal-status Critical Current

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)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE19803031482 1980-08-21 1980-08-21 Schaltmechanismus fuer leitungsschutzschalter Granted DE3031482A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19803031482 DE3031482A1 (de) 1980-08-21 1980-08-21 Schaltmechanismus fuer leitungsschutzschalter
AT81103221T ATE9422T1 (de) 1980-08-21 1981-04-29 Schaltmechanismus fuer leitungsschutzschalter.
EP81103221A EP0046841B2 (fr) 1980-08-21 1981-04-29 Mécanisme de commande pour disjoncteur
DE8181103221T DE3165952D1 (en) 1980-08-21 1981-04-29 Operating mechanism for a circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803031482 DE3031482A1 (de) 1980-08-21 1980-08-21 Schaltmechanismus fuer leitungsschutzschalter

Publications (2)

Publication Number Publication Date
DE3031482A1 DE3031482A1 (de) 1982-04-01
DE3031482C2 true DE3031482C2 (fr) 1988-03-31

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 After (1)

Application Number Title Priority Date Filing Date
DE8181103221T Expired DE3165952D1 (en) 1980-08-21 1981-04-29 Operating mechanism for a circuit breaker

Country Status (3)

Country Link
EP (1) EP0046841B2 (fr)
AT (1) ATE9422T1 (fr)
DE (2) DE3031482A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133879A1 (de) * 2001-07-12 2003-02-06 Siemens Ag Schaltgerät mit einem Schaltschloss

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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 (fr) * 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 (fr) * 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 (fr) * 1988-11-18 1991-08-21 National Electrical Designs Limited Disjoncteur miniaturisé
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 (fr) * 1998-11-19 2006-01-11 ABB Sace S.p.A. Interrupteur magnétothermique
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133879A1 (de) * 2001-07-12 2003-02-06 Siemens Ag Schaltgerät mit einem Schaltschloss
DE10133879B4 (de) * 2001-07-12 2004-07-08 Siemens Ag Schaltgerät mit einem Schaltschloss

Also Published As

Publication number Publication date
EP0046841B1 (fr) 1984-09-12
EP0046841A1 (fr) 1982-03-10
EP0046841B2 (fr) 1989-11-08
ATE9422T1 (de) 1984-09-15
DE3165952D1 (en) 1984-10-18
DE3031482A1 (de) 1982-04-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee