NO980806L - Elektrisk koblingsapparat - Google Patents

Elektrisk koblingsapparat

Info

Publication number
NO980806L
NO980806L NO980806A NO980806A NO980806L NO 980806 L NO980806 L NO 980806L NO 980806 A NO980806 A NO 980806A NO 980806 A NO980806 A NO 980806A NO 980806 L NO980806 L NO 980806L
Authority
NO
Norway
Prior art keywords
rocker
toggle
electrical switchgear
lugs
pivots
Prior art date
Application number
NO980806A
Other languages
English (en)
Other versions
NO980806D0 (no
Inventor
Frank M Claus
Michael Knorr
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
Publication of NO980806D0 publication Critical patent/NO980806D0/no
Publication of NO980806L publication Critical patent/NO980806L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action
    • 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
    • H01H2009/307—Means for extinguishing or preventing arc between current-carrying parts with slow break, e.g. for AC current waiting for a zero crossing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/166—Driving mechanisms with positive action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/045—Energy stored by deformation of elastic members making use of cooperating spring loaded wedging or camming parts between operating member and contact structure

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Tumbler Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Contacts (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Push-Button Switches (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electronic Switches (AREA)

Abstract

Elektrisk koblingsapparat, især installasjonskoblingsapparat, med minst ett kontaktsted (10), som er dannet av minst en fast kontakt (18, 20) og en bevegelig kontakt (16). De bevegelige kontaktene (16) er anordnet på en kontaktvippe (14), som avstøttes på et knivegglager (22) med en tilslutningskontakt (24) og samvirker for sin koblingsbetjening med en koblingsvippe (12), som er forsynt med et kuleformet trykkstykke (26) som betjener kontaktvippen (14). Koblingsvippen (12) utfører en translatorisk bevegelse ved betjening av kontaktvippen (14) og det bevirkes at koblingsvippen (12) herved foretar en tidligere avløfting med en liten avstand av de på kontaktvippen (14) anordnede bevegelige kontaktstykker (16) fra de fast tilordnede kontaktstykkene (18, 20), hvorved det resulteres en forkortet aktiv lysbuetid.
NO980806A 1997-02-27 1998-02-26 Elektrisk koblingsapparat NO980806L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707835A DE19707835A1 (de) 1997-02-27 1997-02-27 Elektrisches Schaltgerät

Publications (2)

Publication Number Publication Date
NO980806D0 NO980806D0 (no) 1998-02-26
NO980806L true NO980806L (no) 1998-08-28

Family

ID=7821632

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980806A NO980806L (no) 1997-02-27 1998-02-26 Elektrisk koblingsapparat

Country Status (7)

Country Link
EP (1) EP0863525B1 (no)
AT (1) ATE267455T1 (no)
CZ (1) CZ55398A3 (no)
DE (2) DE19707835A1 (no)
NO (1) NO980806L (no)
PL (1) PL325041A1 (no)
RU (1) RU98103799A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR168200A0 (en) * 2000-11-24 2000-12-21 University Of South Australia Electrical switch with switching bridge
DE102006044055B4 (de) * 2006-09-20 2009-04-09 Abb Ag Elektrisches Schaltgerät mit wenigstens einer Kontaktstelle
FR2906928B1 (fr) * 2006-10-05 2009-11-27 Legrand France Commutateur electrique securise
EP2267740A1 (de) * 2009-06-25 2010-12-29 Abb Ag Schaltwerk eines Installationsschalters
EP2979290B1 (en) 2013-03-28 2016-07-13 ABB Technology Ltd A knife switch, a switching device comprising a knife switch and a switchgear
CN107658154B (zh) * 2017-10-18 2020-09-15 Tcl-罗格朗国际电工（惠州）有限公司 用于开关装置的动触片及具有其的开关装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725438A (en) * 1952-09-15 1955-11-29 Arrow Hart & Hegeman Electric Alternating current switch mechanism
GB921819A (en) * 1960-10-28 1963-03-27 Crabtree & Co Ltd J A Improvements in rocker-operated electric switches
FR1489702A (fr) * 1962-12-26 1967-07-28 Dispositif pour réduire l'usure des contacts dans les appareils de commutation de courant alternatif
NZ218566A (en) * 1986-12-09 1990-12-21 Pdl Holdings Ltd Slow break, fast make rocker activated switch

Also Published As

Publication number Publication date
EP0863525A2 (de) 1998-09-09
ATE267455T1 (de) 2004-06-15
EP0863525B1 (de) 2004-05-19
PL325041A1 (en) 1998-08-31
EP0863525A3 (de) 1999-01-20
DE59811407D1 (de) 2004-06-24
CZ55398A3 (cs) 1998-12-16
RU98103799A (ru) 1999-12-27
DE19707835A1 (de) 1998-09-03
NO980806D0 (no) 1998-02-26

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