MY137857A - An electric switch assembly comprising an arc shield - Google Patents

An electric switch assembly comprising an arc shield

Info

Publication number
MY137857A
MY137857A MYPI20050215A MY137857A MY 137857 A MY137857 A MY 137857A MY PI20050215 A MYPI20050215 A MY PI20050215A MY 137857 A MY137857 A MY 137857A
Authority
MY
Malaysia
Prior art keywords
arc shield
electric switch
switch assembly
assembly
wall
Prior art date
Application number
Inventor
Peter Charles Budden
Original Assignee
Hager Electro Sas
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
Priority claimed from AU2004900261A external-priority patent/AU2004900261A0/en
Application filed by Hager Electro Sas filed Critical Hager Electro Sas
Publication of MY137857A publication Critical patent/MY137857A/en

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
    • H01H23/14—Tumblers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/08—Actuators composed of different parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/044—High voltage application
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/072—High temperature considerations
    • 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
    • H01H23/168—Driving mechanisms using cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Tumbler Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

A DOLLY (10) ASSEMBLY FOR AN ELECTRIC SWITCH IS DISCLOSED. THE ASSEMBLY INCLUDES AT LEAST TWO PARTS, WHERE ON PART INCLUDES AS OUTER PART (11) AND A SECOND PART INCLUDES AN ARC SHIELD (12). THE ARC SHIELD (12) IS POSITIONED SUBSTANTIALLY INSIDE THE FIRST PART. THE OUTER PART (11) INCLUDE A SHELL THAT HAS A TOP PORTION, A DEPENDING SIDEWALL, AND AN OPEN BOTTOM. THE ARC SHIELD (12) EXTENDS SUBSTANTIALLY ABOUT AN INNER WALL OF THE TOP PORTION AND INNER WALL OF THE SIDEWALL.
MYPI20050215 2004-01-21 2005-01-19 An electric switch assembly comprising an arc shield MY137857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2004900261A AU2004900261A0 (en) 2004-01-21 An Electric Switch Assembly Comprising an Arc Shield

Publications (1)

Publication Number Publication Date
MY137857A true MY137857A (en) 2009-03-31

Family

ID=34800092

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20050215 MY137857A (en) 2004-01-21 2005-01-19 An electric switch assembly comprising an arc shield

Country Status (8)

Country Link
EP (1) EP1706881A1 (en)
CN (1) CN1910717B (en)
AR (1) AR047512A1 (en)
BR (1) BRPI0506569A (en)
MY (1) MY137857A (en)
NZ (1) NZ547539A (en)
TW (1) TWI352367B (en)
WO (1) WO2005071706A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055418A (en) * 1973-09-20 1975-05-15
FR2622736B1 (en) * 1987-10-28 1995-04-14 Merlin Gerin LOW VOLTAGE CIRCUIT BREAKER, DIRECT CURRENT, AND ARC GUIDING CHEEKS
GB9002859D0 (en) * 1990-02-08 1990-04-04 Emess Plc Electric switch
JP2001084863A (en) * 1999-09-13 2001-03-30 Polymatech Co Ltd Sheet-shaped key top

Also Published As

Publication number Publication date
NZ547539A (en) 2007-03-30
TWI352367B (en) 2011-11-11
CN1910717A (en) 2007-02-07
BRPI0506569A (en) 2007-04-10
WO2005071706A1 (en) 2005-08-04
AR047512A1 (en) 2006-01-25
EP1706881A1 (en) 2006-10-04
TW200525572A (en) 2005-08-01
CN1910717B (en) 2010-05-26

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