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AU6889374A - Electric switch - Google Patents

Electric switch

Info

Publication number
AU6889374A
AU6889374A AU68893/74A AU6889374A AU6889374A AU 6889374 A AU6889374 A AU 6889374A AU 68893/74 A AU68893/74 A AU 68893/74A AU 6889374 A AU6889374 A AU 6889374A AU 6889374 A AU6889374 A AU 6889374A
Authority
AU
Australia
Prior art keywords
electric switch
switch
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU68893/74A
Other languages
English (en)
Inventor
Josefus Gerardus Johanne Sloot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hazemeijer BV
Original Assignee
Hazemeijer BV
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 Hazemeijer BV filed Critical Hazemeijer BV
Publication of AU6889374A publication Critical patent/AU6889374A/en
Expired legal-status Critical Current

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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
AU68893/74A 1973-05-15 1974-05-14 Electric switch Expired AU6889374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306760A NL7306760A (fr) 1973-05-15 1973-05-15

Publications (1)

Publication Number Publication Date
AU6889374A true AU6889374A (en) 1975-11-20

Family

ID=19818868

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68893/74A Expired AU6889374A (en) 1973-05-15 1974-05-14 Electric switch

Country Status (6)

Country Link
AU (1) AU6889374A (fr)
BE (1) BE814891A (fr)
DE (1) DE2423660A1 (fr)
ES (1) ES426319A1 (fr)
FR (1) FR2230060A1 (fr)
NL (1) NL7306760A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE45963B1 (en) * 1977-06-27 1983-01-12 Anderson F A vibration sensing device
DE3435967A1 (de) * 1984-08-22 1986-03-06 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
GB8518382D0 (en) * 1985-07-20 1985-08-29 Y S Securities Ltd Circuit breaker
DE102013111953A1 (de) * 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät

Also Published As

Publication number Publication date
ES426319A1 (es) 1976-07-01
BE814891A (nl) 1974-11-12
DE2423660A1 (de) 1974-12-05
NL7306760A (fr) 1974-11-19
FR2230060A1 (fr) 1974-12-13

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