DE502004008425D1 - ELECTRIC SWITCH WITH LINKED SURFACES THAT CAN BE DISAPPEARED UNDER THE INFLUENCE OF ELECTRODYNAMIC POWER - Google Patents

ELECTRIC SWITCH WITH LINKED SURFACES THAT CAN BE DISAPPEARED UNDER THE INFLUENCE OF ELECTRODYNAMIC POWER

Info

Publication number
DE502004008425D1
DE502004008425D1 DE502004008425T DE502004008425T DE502004008425D1 DE 502004008425 D1 DE502004008425 D1 DE 502004008425D1 DE 502004008425 T DE502004008425 T DE 502004008425T DE 502004008425 T DE502004008425 T DE 502004008425T DE 502004008425 D1 DE502004008425 D1 DE 502004008425D1
Authority
DE
Germany
Prior art keywords
influence
electric switch
disappeared under
linked surfaces
electrodynamic power
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
Application number
DE502004008425T
Other languages
German (de)
Inventor
Marc Liebetruth
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of DE502004008425D1 publication Critical patent/DE502004008425D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/507—Latching devices between operating and release mechanism being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value
    • 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
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
DE502004008425T 2003-09-19 2004-09-01 ELECTRIC SWITCH WITH LINKED SURFACES THAT CAN BE DISAPPEARED UNDER THE INFLUENCE OF ELECTRODYNAMIC POWER Expired - Fee Related DE502004008425D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003144318 DE10344318B3 (en) 2003-09-19 2003-09-19 Locking mechanism for electrical switch, has linkage and pawl holding switch in circuit closed position and electrodynamic force may open switch if excessive current flows
PCT/DE2004/001975 WO2005029526A1 (en) 2003-09-19 2004-09-01 Electrical switch having latching surfaces that can be pivoted under the influence of electrodynamic force

Publications (1)

Publication Number Publication Date
DE502004008425D1 true DE502004008425D1 (en) 2008-12-18

Family

ID=32404469

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003144318 Expired - Fee Related DE10344318B3 (en) 2003-09-19 2003-09-19 Locking mechanism for electrical switch, has linkage and pawl holding switch in circuit closed position and electrodynamic force may open switch if excessive current flows
DE502004008425T Expired - Fee Related DE502004008425D1 (en) 2003-09-19 2004-09-01 ELECTRIC SWITCH WITH LINKED SURFACES THAT CAN BE DISAPPEARED UNDER THE INFLUENCE OF ELECTRODYNAMIC POWER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2003144318 Expired - Fee Related DE10344318B3 (en) 2003-09-19 2003-09-19 Locking mechanism for electrical switch, has linkage and pawl holding switch in circuit closed position and electrodynamic force may open switch if excessive current flows

Country Status (3)

Country Link
EP (1) EP1665317B1 (en)
DE (2) DE10344318B3 (en)
WO (1) WO2005029526A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022078A1 (en) * 1990-07-10 1992-01-16 Siemens Ag CIRCUIT BREAKER WITH INDEPENDENT INTERLOCKING DEVICE OF THE MOVABLE SWITCHING CONTACT
FR2744563B1 (en) * 1996-02-06 1998-04-03 Schneider Electric Sa CONTROL MECHANISM OF A CIRCUIT-BREAKER WITH RELEASABLE LOCK ON A SHORT-CIRCUIT
DE10120783C1 (en) * 2001-04-23 2002-11-14 Siemens Ag Key switch for latching a spring mechanism

Also Published As

Publication number Publication date
WO2005029526A1 (en) 2005-03-31
EP1665317A1 (en) 2006-06-07
EP1665317B1 (en) 2008-11-05
DE10344318B3 (en) 2004-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee