FR1438056A - Conservator for oil bath transformers - Google Patents

Conservator for oil bath transformers

Info

Publication number
FR1438056A
FR1438056A FR22788A FR22788A FR1438056A FR 1438056 A FR1438056 A FR 1438056A FR 22788 A FR22788 A FR 22788A FR 22788 A FR22788 A FR 22788A FR 1438056 A FR1438056 A FR 1438056A
Authority
FR
France
Prior art keywords
conservator
transformers
oil bath
bath
oil
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
FR22788A
Other languages
French (fr)
Inventor
Shinji Nakazawa
Tohru Nakazawa
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 filed Critical
Priority to FR22788A priority Critical patent/FR1438056A/en
Application granted granted Critical
Publication of FR1438056A publication Critical patent/FR1438056A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
FR22788A 1965-06-29 1965-06-29 Conservator for oil bath transformers Expired FR1438056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22788A FR1438056A (en) 1965-06-29 1965-06-29 Conservator for oil bath transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22788A FR1438056A (en) 1965-06-29 1965-06-29 Conservator for oil bath transformers

Publications (1)

Publication Number Publication Date
FR1438056A true FR1438056A (en) 1966-05-06

Family

ID=8583369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22788A Expired FR1438056A (en) 1965-06-29 1965-06-29 Conservator for oil bath transformers

Country Status (1)

Country Link
FR (1) FR1438056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307356A1 (en) * 1975-04-08 1976-11-05 Reinhausen Kg Maschf Stepped transformer in oil filled tank - has tap changer in separate oil filled housing with its own expansion unit (NL121076)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307356A1 (en) * 1975-04-08 1976-11-05 Reinhausen Kg Maschf Stepped transformer in oil filled tank - has tap changer in separate oil filled housing with its own expansion unit (NL121076)

Similar Documents

Publication Publication Date Title
FR1505115A (en) Installation for copper refining
FR1438056A (en) Conservator for oil bath transformers
FR1487106A (en) Oil for hollow core cables
FR1474584A (en) Emulsifiable lubricating oil composition
FR1439144A (en) Oil dipstick
CH421280A (en) Auxiliary expansion tank for oil bath transformer
BE730252A (en) Dispersive compositions for oil slicks
BE654169A (en) Installation for the balancing of the guide of sliders of a new transformer
FR1454168A (en) Oil bath water heater
FR1382853A (en) High voltage oil cooled switchgear arrangement
FR1394474A (en) Lubricating oil compositions
FR1473237A (en) Tank for oil transformer
FR1542348A (en) Pressure balancing conservator, for oil bath transformer
FR1477225A (en) Lubricating oil composition
FR1485062A (en) Loop winding for transformers
FR1543348A (en) Layout of equipment for telecommunications centers
FR1434017A (en) Core box for foundry
FR1539345A (en) Oil regulator for compressors
BE768129A (en) Step selector for step switch of regulating transformers
FR1436564A (en) Mineral oil container
FR1405558A (en) Balancing mechanism for industrial drawing tables
FR879910A (en) Power cable with oil impregnation
FR1415293A (en) Protection relay for oil transformers
FR1513803A (en) Winding construction for induction device
FR1440881A (en) Lubricating oil composition