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DE102004012919A1 - Rear derailleur for an electrical service switching device - Google Patents

Rear derailleur for an electrical service switching device Download PDF

Info

Publication number
DE102004012919A1
DE102004012919A1 DE102004012919A DE102004012919A DE102004012919A1 DE 102004012919 A1 DE102004012919 A1 DE 102004012919A1 DE 102004012919 A DE102004012919 A DE 102004012919A DE 102004012919 A DE102004012919 A DE 102004012919A DE 102004012919 A1 DE102004012919 A1 DE 102004012919A1
Authority
DE
Germany
Prior art keywords
switching device
transmission
contact point
bracket
toggle
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.)
Withdrawn
Application number
DE102004012919A
Other languages
German (de)
Inventor
Ralf Weber
Peter Pfirrmann
Juergen Christmann
Klaus-Peter Eppe
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.)
ABB AG Germany
Original Assignee
ABB Patent 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
Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH
Priority to DE102004012919A priority Critical patent/DE102004012919A1/en
Priority to PCT/EP2005/002737 priority patent/WO2005091323A1/en
Priority to CNA2005800087625A priority patent/CN1934670A/en
Priority to DE502005006748T priority patent/DE502005006748D1/en
Priority to AT05707738T priority patent/ATE424619T1/en
Priority to EP05707738A priority patent/EP1728260B1/en
Publication of DE102004012919A1 publication Critical patent/DE102004012919A1/en
Withdrawn legal-status Critical Current

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
    • H01H71/50—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

Landscapes

  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Ticket-Dispensing Machines (AREA)

Abstract

Die Erfindung betrifft ein Schaltwerk für ein elektrisches Installationsschaltgerät mit einem Schaltknebel zur manuellen Betätigung des Schaltgerätes, mit wenigstens einer Kontaktstelle mit feststehendem und beweglichem Kontaktstück, welche Kontaktstelle eine Doppelkontaktstelle sein kann, mit einem zwischen dem Schaltknebel und dem wenigstens einen beweglichen Kontaktstück befindlichen Kniehebelgetriebe, das in einer ersten Lage die Kontaktstelle geschlossen hält, und mit einem von einem Auslöser betätigten Auslösehebel, der auf das Getriebe so einwirkt, dass das Getriebe aus einer ersten stabilen Lage (Einschaltstellung) über eine Totpunktlage in eine zweite stabile Lage (Ausschaltstellung) gelangt. Das Getriebe umfasst eine mit dem beweglichen Kontaktstück (28) gelenkig gekuppelte Lasche (26) und einen zwei Schenkel (23, 25) aufweisenden Bügel (24), von denen der eine (25) mit dem anderen Ende der Lasche (26) und der andere (23) mit dem Schaltknebel (18) verbunden ist, und dass im Auslösefall der Auslösehebel (33) etwa senkrecht zu dem Getriebe auf dieses im Bereich des Kniepunktes in Richtung zweite stabile Lage beaufschlagt.The invention relates to a switching mechanism for an electrical service switching device with a toggle for manual operation of the switching device, with at least one contact point with a fixed and movable contact piece, which contact point may be a double contact point, located between the toggle and the at least one movable contact piece toggle mechanism, the in a first position, the contact point keeps closed, and with a trigger actuated by a release lever, which acts on the transmission so that the transmission from a first stable position (switch-on) passes via a dead center in a second stable position (switch-off). The transmission comprises a bracket (26) hingedly coupled to the movable contact piece (28) and a bracket (24) having two legs (23, 25), one of which (25) connected to the other end of the bracket (26) and another (23) is connected to the switching knob (18), and that when triggered, the release lever (33) approximately perpendicular to the transmission acts on this in the region of the knee point in the direction of the second stable position.

DE102004012919A 2004-03-17 2004-03-17 Rear derailleur for an electrical service switching device Withdrawn DE102004012919A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102004012919A DE102004012919A1 (en) 2004-03-17 2004-03-17 Rear derailleur for an electrical service switching device
PCT/EP2005/002737 WO2005091323A1 (en) 2004-03-17 2005-03-15 Switch mechanism for an electrical installation switch device
CNA2005800087625A CN1934670A (en) 2004-03-17 2005-03-15 Switchgear for distribution instruments of electrical equipment
DE502005006748T DE502005006748D1 (en) 2004-03-17 2005-03-15 CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCH
AT05707738T ATE424619T1 (en) 2004-03-17 2005-03-15 SWITCHGEAR FOR AN ELECTRICAL INSTALLATION SWITCHGEAR
EP05707738A EP1728260B1 (en) 2004-03-17 2005-03-15 Switch mechanism for an electrical installation switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004012919A DE102004012919A1 (en) 2004-03-17 2004-03-17 Rear derailleur for an electrical service switching device

Publications (1)

Publication Number Publication Date
DE102004012919A1 true DE102004012919A1 (en) 2005-10-20

Family

ID=34961219

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004012919A Withdrawn DE102004012919A1 (en) 2004-03-17 2004-03-17 Rear derailleur for an electrical service switching device
DE502005006748T Expired - Lifetime DE502005006748D1 (en) 2004-03-17 2005-03-15 CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCH

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502005006748T Expired - Lifetime DE502005006748D1 (en) 2004-03-17 2005-03-15 CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCH

Country Status (5)

Country Link
EP (1) EP1728260B1 (en)
CN (1) CN1934670A (en)
AT (1) ATE424619T1 (en)
DE (2) DE102004012919A1 (en)
WO (1) WO2005091323A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659604A2 (en) 2004-11-18 2006-05-24 ABB PATENT GmbH Switchgear for an electric installation
DE102004055564A1 (en) * 2004-11-18 2006-06-01 Abb Patent Gmbh Electrical service switching device
DE102005029059A1 (en) * 2005-06-23 2006-12-28 Abb Patent Gmbh Switchgear, circuit breaker and the like

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053012A1 (en) * 2009-11-16 2011-05-19 Abb Ag Electrical service switching device
DE102011008832A1 (en) * 2011-01-19 2012-07-19 Abb Ag Service switching device
DE102011008829B4 (en) * 2011-01-19 2012-08-09 Abb Ag Service switching device
DE102011008831A1 (en) * 2011-01-19 2012-07-19 Abb Ag Istallationsschaltgerät
DE102019209747B3 (en) * 2019-07-03 2020-10-08 Ellenberger & Poensgen Gmbh Circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049484B (en) * 1959-01-29
DE589921C (en) * 1933-12-19 Wilhelm Leyhausen Electromagnetic overcurrent switch with knee joint contact
DE500098C (en) * 1926-10-09 1930-06-18 Wilhelm Leyhausen Electromagnetic overcurrent switch with toggle lever contact device
DE2336222A1 (en) * 1973-07-17 1975-01-30 Baco Const Elect Automatic switching mechanism with free trip and forced break - uses only one spring for contact pressure between moving and fixed contacts
DE4116454A1 (en) * 1991-05-18 1992-11-19 Licentia Gmbh MECHANISM FOR A SELF-SWITCH

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659604A2 (en) 2004-11-18 2006-05-24 ABB PATENT GmbH Switchgear for an electric installation
DE102004055565A1 (en) * 2004-11-18 2006-05-24 Abb Patent Gmbh Service switching device
DE102004055564A1 (en) * 2004-11-18 2006-06-01 Abb Patent Gmbh Electrical service switching device
US7579933B2 (en) 2004-11-18 2009-08-25 Abb Patent Gmbh Electrical installation switching device
DE102004055564B4 (en) 2004-11-18 2022-05-05 Abb Ag Electrical installation switching device
DE102005029059A1 (en) * 2005-06-23 2006-12-28 Abb Patent Gmbh Switchgear, circuit breaker and the like

Also Published As

Publication number Publication date
DE502005006748D1 (en) 2009-04-16
CN1934670A (en) 2007-03-21
EP1728260B1 (en) 2009-03-04
EP1728260A1 (en) 2006-12-06
ATE424619T1 (en) 2009-03-15
WO2005091323A1 (en) 2005-09-29

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8127 New person/name/address of the applicant

Owner name: ABB AG, 68309 MANNHEIM, DE

8141 Disposal/no request for examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20110318