NO20093417L - An electric switch - Google Patents

An electric switch

Info

Publication number
NO20093417L
NO20093417L NO20093417A NO20093417A NO20093417L NO 20093417 L NO20093417 L NO 20093417L NO 20093417 A NO20093417 A NO 20093417A NO 20093417 A NO20093417 A NO 20093417A NO 20093417 L NO20093417 L NO 20093417L
Authority
NO
Norway
Prior art keywords
shaft
movable
contact elements
switch
electrical contact
Prior art date
Application number
NO20093417A
Other languages
Norwegian (no)
Other versions
NO340350B1 (en
Inventor
Jan Domlin
Hans Johansson
Peder Tjaderhane
Original Assignee
Abb Ab
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 Ab filed Critical Abb Ab
Publication of NO20093417L publication Critical patent/NO20093417L/en
Publication of NO340350B1 publication Critical patent/NO340350B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/626—Contacts actuated by radial cams actuating bridging contacts

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Cookers (AREA)
  • Keying Circuit Devices (AREA)
  • Tumbler Switches (AREA)

Abstract

En elektrisk bryter omfattende: et hus (1), en aksling (4) utstyrt med minst én kam (18), minst to bryterkamre (11-14), som hver er utstyrt med minst ett stasjonært elektrisk kontaktelement (6), minst to bevegelige elektriske kontaktelementer (8), et for hvert bryterkammer (11-14), hvor akslingen (4) er arrangert til å forskyve de bevegelige kontaktelementene (11-14) gjennom virkningen av den minst ene kammen (18) ved rotasjon av akslingen (4). Bryteren omfatter også et bevegelig broelement (5) som er tilveiebrakt mellom akslingen (4) og de bevegelige elektriske kontaktelementene (8) og gjennom hvilken virkningen av akslingen (4) overføres til de bevegelige kontaktelementene (8).An electrical switch comprising: a housing (1), a shaft (4) equipped with at least one cam (18), at least two switch chambers (11-14), each equipped with at least one stationary electrical contact element (6), at least two movable electrical contact elements (8), one for each switching chamber (11-14), wherein the shaft (4) is arranged to displace the movable contact elements (11-14) through the action of the at least one cam (18) upon rotation of the shaft ( 4). The switch also comprises a movable bridge element (5) provided between the shaft (4) and the movable electrical contact elements (8) through which the effect of the shaft (4) is transmitted to the movable contact elements (8).

NO20093417A 2007-04-26 2009-11-25 An electric switch NO340350B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07107036.1A EP1986208B1 (en) 2007-04-26 2007-04-26 An electric switch
PCT/EP2008/055108 WO2008132183A1 (en) 2007-04-26 2008-04-25 An electric switch

Publications (2)

Publication Number Publication Date
NO20093417L true NO20093417L (en) 2010-01-26
NO340350B1 NO340350B1 (en) 2017-04-10

Family

ID=38512220

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093417A NO340350B1 (en) 2007-04-26 2009-11-25 An electric switch

Country Status (7)

Country Link
EP (1) EP1986208B1 (en)
CN (1) CN201294187Y (en)
DK (1) DK1986208T3 (en)
HK (1) HK1124956A1 (en)
NO (1) NO340350B1 (en)
RU (1) RU2453944C2 (en)
WO (1) WO2008132183A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219224A1 (en) * 2018-11-12 2020-05-14 Eaton Intelligent Power Limited counter
GB2589107A (en) * 2019-09-05 2021-05-26 Eaton Intelligent Power Ltd Semi-independent switch-disconnector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084811B (en) * 1958-10-01 1960-07-07 Continental Elektro Ind Ag Cam switches
DE3327675C3 (en) * 1983-07-30 1993-09-30 Kloeckner Moeller Gmbh Switching chamber for cam switches
SU1259355A1 (en) * 1985-03-06 1986-09-23 Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Производственного Объединения "Уралэлектротяжмаш" Им.В.И.Ленина High-voltage circuit breaker
ITMI20012586A1 (en) * 2001-12-10 2003-06-10 Abb Service Srl ELECTRIC POLE FOR A LOW VOLTAGE POWER SWITCH, AND RELATED SWITCH
FR2886047B1 (en) * 2005-05-18 2007-08-03 Tend Technology Co Ltd MULTI-STAGE MODULAR SWITCH

Also Published As

Publication number Publication date
CN201294187Y (en) 2009-08-19
EP1986208B1 (en) 2013-10-09
EP1986208A1 (en) 2008-10-29
DK1986208T3 (en) 2014-01-20
RU2009141586A (en) 2011-06-10
HK1124956A1 (en) 2009-07-24
WO2008132183A1 (en) 2008-11-06
NO340350B1 (en) 2017-04-10
RU2453944C2 (en) 2012-06-20

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