DE3777293D1 - Mit oel gefuellter kondensator. - Google Patents

Mit oel gefuellter kondensator.

Info

Publication number
DE3777293D1
DE3777293D1 DE8787113649T DE3777293T DE3777293D1 DE 3777293 D1 DE3777293 D1 DE 3777293D1 DE 8787113649 T DE8787113649 T DE 8787113649T DE 3777293 T DE3777293 T DE 3777293T DE 3777293 D1 DE3777293 D1 DE 3777293D1
Authority
DE
Germany
Prior art keywords
oil
capacitor filled
capacitor
filled
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 - Lifetime
Application number
DE8787113649T
Other languages
English (en)
Inventor
Atsushi Sato
Shigenobu Kawakami
Keiji Endo
Hideyuki Dohi
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Application granted granted Critical
Publication of DE3777293D1 publication Critical patent/DE3777293D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
    • H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Organic Insulating Materials (AREA)
DE8787113649T 1986-09-17 1987-09-17 Mit oel gefuellter kondensator. Expired - Lifetime DE3777293D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61218656A JPH0770423B2 (ja) 1986-09-17 1986-09-17 油浸コンデンサ−

Publications (1)

Publication Number Publication Date
DE3777293D1 true DE3777293D1 (de) 1992-04-16

Family

ID=16723362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113649T Expired - Lifetime DE3777293D1 (de) 1986-09-17 1987-09-17 Mit oel gefuellter kondensator.

Country Status (4)

Country Link
US (1) US4870221A (de)
EP (1) EP0260702B1 (de)
JP (1) JPH0770423B2 (de)
DE (1) DE3777293D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088015B2 (ja) * 1986-11-08 1996-01-29 日本石油化学株式会社 改良された電気絶縁油組成物
JPH0798946B2 (ja) * 1988-08-13 1995-10-25 日本石油化学株式会社 副生油の処理方法
US5877362A (en) * 1996-09-12 1999-03-02 Nippon Petrochemicals Company, Limited Method for producing diphenylmethane
US5880322A (en) * 1996-12-16 1999-03-09 Nippen Petrochemicals Company, Limited Method for producing diarylmethane
US6207866B1 (en) 1997-07-11 2001-03-27 Nippon Petrochemicals Company, Limited Method for producing diarylmethane or its derivatives
JP2000016952A (ja) 1998-07-01 2000-01-18 Nippon Petrochem Co Ltd 炭化水素の製造方法
JP4376367B2 (ja) 1999-09-20 2009-12-02 新日本石油株式会社 炭化水素溶剤およびそれを用いた感圧複写材料
JP2002175934A (ja) * 2000-12-05 2002-06-21 Takato Yasutane コンデンサ
US6585917B2 (en) 2001-04-12 2003-07-01 Cooper Industries, Inc. Dielectric fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111824A (en) * 1977-07-21 1978-09-05 Gulf Research & Development Co. Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene
US4347169A (en) * 1980-06-30 1982-08-31 Nippon Petrochemicals Company, Limited Electrical insulating oil and oil-filled electrical appliances
CA1194284A (en) * 1982-09-16 1985-10-01 Atsushi Sato Electrical insulating oil and oil-filled electrical appliances
CA1211761A (en) * 1982-12-25 1986-09-23 Atsushi Sato Electrical insulating substance and oil-filled electrical appliances containing the same
JPS6116410A (ja) * 1984-06-29 1986-01-24 日本石油化学株式会社 電気絶縁油
DE3534432A1 (de) * 1985-09-27 1987-04-16 Opel Adam Ag Verfahren zum montieren einer sitzbank, sowie montagehilfe zu seiner durchfuehrung

Also Published As

Publication number Publication date
JPS6373610A (ja) 1988-04-04
JPH0770423B2 (ja) 1995-07-31
EP0260702A3 (en) 1989-06-14
EP0260702A2 (de) 1988-03-23
US4870221A (en) 1989-09-26
EP0260702B1 (de) 1992-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee