FR670995A - Snap-action oil-in switch - Google Patents

Snap-action oil-in switch

Info

Publication number
FR670995A
FR670995A FR670995DA FR670995A FR 670995 A FR670995 A FR 670995A FR 670995D A FR670995D A FR 670995DA FR 670995 A FR670995 A FR 670995A
Authority
FR
France
Prior art keywords
snap
switch
action oil
oil
action
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR670995A publication Critical patent/FR670995A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
FR670995D 1928-03-08 1929-03-06 Snap-action oil-in switch Expired FR670995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE670995X 1928-03-08

Publications (1)

Publication Number Publication Date
FR670995A true FR670995A (en) 1929-12-06

Family

ID=6590439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670995D Expired FR670995A (en) 1928-03-08 1929-03-06 Snap-action oil-in switch

Country Status (2)

Country Link
BE (1) BE358597A (en)
FR (1) FR670995A (en)

Also Published As

Publication number Publication date
BE358597A (en)

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