ATE260511T1 - SWITCH SHAFT UNIT FOR SWITCH - Google Patents

SWITCH SHAFT UNIT FOR SWITCH

Info

Publication number
ATE260511T1
ATE260511T1 AT99941501T AT99941501T ATE260511T1 AT E260511 T1 ATE260511 T1 AT E260511T1 AT 99941501 T AT99941501 T AT 99941501T AT 99941501 T AT99941501 T AT 99941501T AT E260511 T1 ATE260511 T1 AT E260511T1
Authority
AT
Austria
Prior art keywords
switch
operating lever
shaft unit
unit
contact
Prior art date
Application number
AT99941501T
Other languages
German (de)
Inventor
Rolf Dieter Bauer
Stefan Aeg Niederspannun Kranz
Original Assignee
Aeg Niederspannungstech 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 Aeg Niederspannungstech Gmbh filed Critical Aeg Niederspannungstech Gmbh
Application granted granted Critical
Publication of ATE260511T1 publication Critical patent/ATE260511T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Transmission Device (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Keying Circuit Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to a switch-operating lever unit for switches, comprising a switch-operating lever body (2) on which a contact lever (3) is mounted. Caps (8) for covering and mounting the switch-operating lever body (2) are arranged at two opposite ends of said body (2). The unit can further comprise a tensioning device which can act on the contact lever and is positioned either outside the space housing the contact lever and within the switch-operating lever body or is covered and mounted on the switch-operating lever body (2).
AT99941501T 1998-08-13 1999-08-02 SWITCH SHAFT UNIT FOR SWITCH ATE260511T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19836754A DE19836754B4 (en) 1998-08-13 1998-08-13 Switch shaft unit for switches
PCT/EP1999/005570 WO2000010188A1 (en) 1998-08-13 1999-08-02 Switch-operating lever unit for switches

Publications (1)

Publication Number Publication Date
ATE260511T1 true ATE260511T1 (en) 2004-03-15

Family

ID=7877451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99941501T ATE260511T1 (en) 1998-08-13 1999-08-02 SWITCH SHAFT UNIT FOR SWITCH

Country Status (13)

Country Link
EP (1) EP1105902B1 (en)
JP (1) JP2002522888A (en)
CN (1) CN1175453C (en)
AT (1) ATE260511T1 (en)
AU (1) AU5509499A (en)
DE (2) DE19836754B4 (en)
ES (1) ES2214879T3 (en)
HU (1) HU223852B1 (en)
ID (1) ID28229A (en)
MX (1) MXPA01001497A (en)
PL (1) PL194228B1 (en)
TW (1) TW445472B (en)
WO (1) WO2000010188A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933919B4 (en) * 1999-07-20 2009-09-10 Aeg Niederspannungstechnik Gmbh & Co Kg Movable contact with low electrical resistance
DE10049407C2 (en) * 2000-10-05 2002-10-10 Aeg Niederspannungstech Gmbh Switching shaft unit for electrical switches, in particular for low-voltage switches
DE102005028474B4 (en) * 2005-06-20 2008-04-30 Siemens Ag Contact system has movable contact bridge swiveling about a jointed axis giving two contacts with only one used normally and both in the case of a current overload or short circuit
DE102008056493A1 (en) 2008-11-06 2010-05-12 Siemens Aktiengesellschaft Actuation device for actuating e.g. auxiliary switch of three pole switchgear, has actuation bridges for converting rotary movement of switchgear selector shaft into stroke actuation movement of auxiliary switch and/or auxiliary release
US20120175348A1 (en) * 2009-09-18 2012-07-12 Schneider Electric IndustriesSAS Single-Pole Breaking Unit Comprising a Rotary Contact Bridge, Switchgear Device Comprising Such a Unit and Circuit Breaker Comprising Such a Device
FR2950471B1 (en) * 2009-09-18 2011-09-09 Schneider Electric Ind Sas UNIPOLAR CUT-OFF BLOCK COMPRISING A ROTARY CONTACTING BRIDGE, CUTTING DEVICE COMPRISING SUCH A BLOCK AND CIRCUIT BREAKER COMPRISING SUCH A DEVICE
US9953789B2 (en) 2009-09-18 2018-04-24 Schneider Electric Industries Sas Single-pole breaking unit comprising a rotary contact bridge, and a switchgear device, and circuit breaker comprising such a unit
DE102009050296A1 (en) 2009-10-15 2011-04-21 Siemens Aktiengesellschaft Circuit breaker, especially for low voltage
DE102010035625A1 (en) * 2010-08-24 2012-03-01 Siemens Aktiengesellschaft Electric switch and method for mounting a switching unit of an electrical switch
KR101141537B1 (en) * 2011-01-03 2012-05-04 엘에스산전 주식회사 Movable contactor assembly for current limiting circuit breaker
DE102012201257A1 (en) 2012-01-30 2013-08-01 Siemens Aktiengesellschaft Rotor housing for aperture mechanism of electrical circuit breaker, has connecting element for locally connecting housing elements, where connecting element has shaft section for rotary storage of part of opening mechanism
CN106128877B (en) * 2016-06-30 2018-04-13 乐清市联合贸易有限公司 The switching device of switching units including the unit and the breaker including the device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006527B (en) * 1977-10-21 1982-03-17 Dorman Smith Switchgear Ltd Electric circuit breaker contact arm mounting
FR2622347B1 (en) * 1987-10-26 1995-04-14 Merlin Gerin CUTTING DEVICE FOR A MULTIPOLAR CIRCUIT BREAKER WITH DOUBLE ROTARY CONTACT
FR2688626B1 (en) * 1992-03-13 1994-05-06 Merlin Gerin CIRCUIT BREAKER WITH MOLDED BOX WITH BRIDGE OF BRAKE CONTACTS AT THE END OF PULSE STROKE.
US5361052A (en) * 1993-07-02 1994-11-01 General Electric Company Industrial-rated circuit breaker having universal application
DE29605081U1 (en) * 1996-03-08 1996-06-05 Siemens Ag Circuit breaker with isolating contact lever carrier

Also Published As

Publication number Publication date
HU223852B1 (en) 2005-02-28
WO2000010188A1 (en) 2000-02-24
TW445472B (en) 2001-07-11
JP2002522888A (en) 2002-07-23
PL346042A1 (en) 2002-01-14
HUP0103209A3 (en) 2002-02-28
MXPA01001497A (en) 2002-04-24
ID28229A (en) 2001-05-10
EP1105902B1 (en) 2004-02-25
AU5509499A (en) 2000-03-06
CN1316093A (en) 2001-10-03
ES2214879T3 (en) 2004-09-16
PL194228B1 (en) 2007-05-31
DE59908659D1 (en) 2004-04-01
CN1175453C (en) 2004-11-10
DE19836754A1 (en) 2000-02-17
DE19836754B4 (en) 2006-10-05
HUP0103209A2 (en) 2001-12-28
EP1105902A1 (en) 2001-06-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee