FR1060267A - Switch chambers for low oil quantity switches - Google Patents

Switch chambers for low oil quantity switches

Info

Publication number
FR1060267A
FR1060267A FR1060267DA FR1060267A FR 1060267 A FR1060267 A FR 1060267A FR 1060267D A FR1060267D A FR 1060267DA FR 1060267 A FR1060267 A FR 1060267A
Authority
FR
France
Prior art keywords
low oil
oil quantity
switch chambers
quantity switches
switches
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR1060267A publication Critical patent/FR1060267A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR1060267D 1951-08-07 1952-07-15 Switch chambers for low oil quantity switches Expired FR1060267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1060267X 1951-08-07

Publications (1)

Publication Number Publication Date
FR1060267A true FR1060267A (en) 1954-03-31

Family

ID=4555364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060267D Expired FR1060267A (en) 1951-08-07 1952-07-15 Switch chambers for low oil quantity switches

Country Status (3)

Country Link
CH (1) CH293263A (en)
FR (1) FR1060267A (en)
NL (1) NL164239C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087218B (en) * 1956-09-01 1960-08-18 Licentia Gmbh Fluid switch, especially low-oil switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1615863B1 (en) * 1967-01-10 1971-04-08 Calor Emag Elek Zitaets Ag Pole part for a low-liquid electrical circuit breaker
IT206249Z2 (en) * 1985-09-23 1987-07-13 Sace Spa ARC EXTINGUISHING CHAMBER FOR FLUID SWITCHES, IN PARTICULAR FOR REDUCED OIL VOLUME SWITCHES OR GAS-LIQUID SWITCHES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087218B (en) * 1956-09-01 1960-08-18 Licentia Gmbh Fluid switch, especially low-oil switch

Also Published As

Publication number Publication date
NL164239C (en)
CH293263A (en) 1953-09-15

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