ATE150207T1 - SWITCHING DEVICE - Google Patents

SWITCHING DEVICE

Info

Publication number
ATE150207T1
ATE150207T1 AT93113058T AT93113058T ATE150207T1 AT E150207 T1 ATE150207 T1 AT E150207T1 AT 93113058 T AT93113058 T AT 93113058T AT 93113058 T AT93113058 T AT 93113058T AT E150207 T1 ATE150207 T1 AT E150207T1
Authority
AT
Austria
Prior art keywords
auxiliary
switching apparatus
overload
switching
power switching
Prior art date
Application number
AT93113058T
Other languages
German (de)
Inventor
Dieter Eysoldt
Original Assignee
Kloeckner Moeller 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=6882836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE150207(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kloeckner Moeller Gmbh filed Critical Kloeckner Moeller Gmbh
Application granted granted Critical
Publication of ATE150207T1 publication Critical patent/ATE150207T1/en

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/465—Self-contained, easily replaceable microswitches

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Tumbler Switches (AREA)
  • Eye Examination Apparatus (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Push-Button Switches (AREA)

Abstract

The invention relates to a switching device, consisting of a power switching apparatus (1) having a short-circuit and overload trigger device and having an auxiliary switching device (2) which can be fitted to the outside of the housing of the power switching apparatus and preferably has two pairs of auxiliary contacts which are designed as normally closed contacts (95,96) and normally open contacts (97,98) and are closed or opened by means of moving contact links. The overload trip device (110) in the case of the switching device according to the invention does not lead to the power switching apparatus tripping but acts on the auxiliary switching device. This results in the advantage that the power switching apparatus does not trip in the event of a slight overload but passes a signal via an auxiliary switching device to a signalling device (S1) and operates an electromagnetic switching apparatus (114). The auxiliary switching device can be retrofitted to the power switching apparatus. In this case, a changeover lever which is supported in the auxiliary switching device projects through an opening into the power switching apparatus. The changeover lever interacts with the overload tripping device of the power switching apparatus and, in the event of an overload, switches the switching links suddenly into the respective other switching position. <IMAGE>
AT93113058T 1992-08-20 1993-08-14 SWITCHING DEVICE ATE150207T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9211138U DE9211138U1 (en) 1992-08-20 1992-08-20 Switching device

Publications (1)

Publication Number Publication Date
ATE150207T1 true ATE150207T1 (en) 1997-03-15

Family

ID=6882836

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93113058T ATE150207T1 (en) 1992-08-20 1993-08-14 SWITCHING DEVICE

Country Status (3)

Country Link
EP (1) EP0583762B2 (en)
AT (1) ATE150207T1 (en)
DE (2) DE9211138U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727733A1 (en) * 1997-06-30 1999-01-07 Abb Patent Gmbh Installation device
DE19904539C2 (en) * 1999-02-04 2002-02-07 Siemens Ag dead center
AT505094A1 (en) * 2003-10-13 2008-10-15 Moeller Gebaeudeautomation Kg INSTALLATION SWITCHGEAR
WO2005086311A1 (en) * 2004-03-04 2005-09-15 Siemens Aktiengesellschaft Protective device for a consumer branch
DE102010019741B4 (en) * 2010-05-07 2022-05-05 Siemens Aktiengesellschaft Switching mechanism for a residual current circuit breaker and residual current circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638157A (en) * 1969-05-28 1972-01-25 Westinghouse Electric Corp Combination motor starter
US4258343A (en) * 1979-02-12 1981-03-24 Gould Inc. Unitized combination starter
DE3837461A1 (en) * 1988-11-04 1990-05-10 Kloeckner Moeller Elektrizit SHORT CIRCUIT DETECTOR
DE4013272A1 (en) * 1990-04-26 1991-10-31 Abb Patent Gmbh ELECTRICAL SWITCHGEAR

Also Published As

Publication number Publication date
DE59305712D1 (en) 1997-04-17
EP0583762B2 (en) 2000-06-28
DE9211138U1 (en) 1993-02-04
EP0583762A1 (en) 1994-02-23
EP0583762B1 (en) 1997-03-12

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Legal Events

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