FR1206991A - Multipolar high current electrical switch - Google Patents

Multipolar high current electrical switch

Info

Publication number
FR1206991A
FR1206991A FR1206991DA FR1206991A FR 1206991 A FR1206991 A FR 1206991A FR 1206991D A FR1206991D A FR 1206991DA FR 1206991 A FR1206991 A FR 1206991A
Authority
FR
France
Prior art keywords
high current
electrical switch
current electrical
multipolar high
multipolar
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1206991A publication Critical patent/FR1206991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
FR1206991D 1957-05-28 1958-05-27 Multipolar high current electrical switch Expired FR1206991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1206991X 1957-05-28

Publications (1)

Publication Number Publication Date
FR1206991A true FR1206991A (en) 1960-02-12

Family

ID=19871809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206991D Expired FR1206991A (en) 1957-05-28 1958-05-27 Multipolar high current electrical switch

Country Status (1)

Country Link
FR (1) FR1206991A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590314B1 (en) * 1966-09-03 1971-02-25 Driescher Spezialfab Fritz Medium voltage distributor
EP1662532A1 (en) * 2003-07-31 2006-05-31 TKD Corporation Operating unit for switchgear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590314B1 (en) * 1966-09-03 1971-02-25 Driescher Spezialfab Fritz Medium voltage distributor
EP1662532A1 (en) * 2003-07-31 2006-05-31 TKD Corporation Operating unit for switchgear
EP1662532A4 (en) * 2003-07-31 2007-05-30 Tkd Corp Operating unit for switchgear

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