ATE312408T1 - CONTACT ARRANGEMENT FOR AN ELECTRICAL SWITCHING DEVICE - Google Patents

CONTACT ARRANGEMENT FOR AN ELECTRICAL SWITCHING DEVICE

Info

Publication number
ATE312408T1
ATE312408T1 AT03000985T AT03000985T ATE312408T1 AT E312408 T1 ATE312408 T1 AT E312408T1 AT 03000985 T AT03000985 T AT 03000985T AT 03000985 T AT03000985 T AT 03000985T AT E312408 T1 ATE312408 T1 AT E312408T1
Authority
AT
Austria
Prior art keywords
switching device
electrical switching
contact arrangement
contact
current
Prior art date
Application number
AT03000985T
Other languages
German (de)
Original Assignee
Mueller Jean Ohg Elektrotech
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 Mueller Jean Ohg Elektrotech filed Critical Mueller Jean Ohg Elektrotech
Application granted granted Critical
Publication of ATE312408T1 publication Critical patent/ATE312408T1/en

Links

Classifications

    • 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
    • H01H9/10—Adaptation for built-in fuses
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts

Landscapes

  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

The contacts (15, 16) have two regions. Each is associated exclusively with either switching or current-carrying. One contact (16) end face (25) and an opposite surface (22) of another contact (15) carry out switching. The current-carrying regions are formed by wedge surfaces (12) on the first contact (16) and correspondingly-shaped opposite surfaces (23) on the second (15).
AT03000985T 2002-02-16 2003-01-17 CONTACT ARRANGEMENT FOR AN ELECTRICAL SWITCHING DEVICE ATE312408T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10206509A DE10206509A1 (en) 2002-02-16 2002-02-16 High integrity contact assembly for low voltage, power circuit breaker, has separate contacting surfaces associated with switching and current-carrying

Publications (1)

Publication Number Publication Date
ATE312408T1 true ATE312408T1 (en) 2005-12-15

Family

ID=27635039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03000985T ATE312408T1 (en) 2002-02-16 2003-01-17 CONTACT ARRANGEMENT FOR AN ELECTRICAL SWITCHING DEVICE

Country Status (3)

Country Link
EP (1) EP1439558B1 (en)
AT (1) ATE312408T1 (en)
DE (2) DE10206509A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012106242A1 (en) * 2012-07-11 2014-01-16 Tyco Electronics Amp Gmbh Switching device for use in circuit breaker for e.g. opening load circuit in electric car, has switching contact surfaces aligned inclined to closing direction under contact angle ranging between specific values
WO2016169612A1 (en) * 2015-04-24 2016-10-27 Abb Technology Ltd Bypass switch comprising a movable member with a first conductive section and a second conductive section
PL3211648T3 (en) * 2016-02-29 2019-06-28 Wöhner GmbH & Co. KG Elektrotechnische Systeme Switching contact assembly
EP4521435A1 (en) 2023-09-08 2025-03-12 Jean Müller GmbH Elektrotechnische Fabrik Protection device for interrupting an electrical circuit in the event of an overcurrent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227749A (en) * 1923-09-14 1925-01-14 Richard Scheibe Improvements in methods of and means for securing railway rails to sleepers
GB224047A (en) * 1923-09-20 1924-11-06 Claude William Denny Improvements in or relating to electric switches
GB468987A (en) * 1936-05-04 1937-07-16 Gen Electric Co Ltd Improvements in or relating to contacts for electric switches
GB553638A (en) * 1941-11-27 1943-05-31 Brookhirst Switchgear Ltd Improvements in or relating to electric switches and switchgear having auxiliary sparking contacts
GB622381A (en) * 1946-04-01 1949-05-02 Bendix Aviat Corp Improvements in or relating to electric circuit-breakers having arc-extinguishing means

Also Published As

Publication number Publication date
DE50301847D1 (en) 2006-01-12
DE10206509A1 (en) 2003-08-28
EP1439558B1 (en) 2005-12-07
EP1439558A1 (en) 2004-07-21

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