DE3889020D1 - Elektrolytkondensator. - Google Patents

Elektrolytkondensator.

Info

Publication number
DE3889020D1
DE3889020D1 DE3889020T DE3889020T DE3889020D1 DE 3889020 D1 DE3889020 D1 DE 3889020D1 DE 3889020 T DE3889020 T DE 3889020T DE 3889020 T DE3889020 T DE 3889020T DE 3889020 D1 DE3889020 D1 DE 3889020D1
Authority
DE
Germany
Prior art keywords
electrolytic capacitor
electrolytic
capacitor
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 - Fee Related
Application number
DE3889020T
Other languages
English (en)
Other versions
DE3889020T2 (de
Inventor
Takeshi Morimoto
Yoshiki Hamatani
Masaru Yoshitake
Hidemi Yamada
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.)
Elna Co Ltd
Original Assignee
Asahi Glass Co Ltd
Elna 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 Asahi Glass Co Ltd, Elna Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE3889020D1 publication Critical patent/DE3889020D1/de
Application granted granted Critical
Publication of DE3889020T2 publication Critical patent/DE3889020T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/022Electrolytes; Absorbents
DE3889020T 1987-07-17 1988-07-14 Elektrolytkondensator. Expired - Fee Related DE3889020T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17721287 1987-07-17

Publications (2)

Publication Number Publication Date
DE3889020D1 true DE3889020D1 (de) 1994-05-19
DE3889020T2 DE3889020T2 (de) 1994-09-08

Family

ID=16027128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889020T Expired - Fee Related DE3889020T2 (de) 1987-07-17 1988-07-14 Elektrolytkondensator.

Country Status (4)

Country Link
US (1) US4831499A (de)
EP (1) EP0299496B1 (de)
CA (1) CA1289635C (de)
DE (1) DE3889020T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496481A (en) * 1994-12-21 1996-03-05 Boundary Technologies, Inc. Electrolyte for electrolytic capacitor
US5507966A (en) * 1995-03-22 1996-04-16 Boundary Technologies, Inc. Electrolyte for an electrolytic capacitor
PT2439372T (pt) * 2004-02-04 2018-10-19 Quanex Ig Systems Inc Método para formar uma unidade de vidro isolante
US20050218005A1 (en) * 2004-04-01 2005-10-06 Yanming Liu Anodizing electrolytes for high voltage capacitor anodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071103A (en) * 1931-05-18 1937-02-16 Micamold Radio Corp Dry electrolytic condenser
US2153999A (en) * 1937-12-09 1939-04-11 Aerovox Corp Electrolytic condenser
US4447346A (en) * 1977-10-11 1984-05-08 Sangamo Weston, Inc. Electrolyte system for electrolytic capacitors
GB2041646A (en) * 1979-02-02 1980-09-10 Pye Ltd Electrolytic capacitors
DE3683473D1 (de) * 1985-12-20 1992-02-27 Mitsubishi Petrochemical Co Elektrolytische loesung eines quaternaeren ammoniumsalzes fuer elektrolytische kondensatoren.
EP0246825B1 (de) * 1986-05-20 1991-02-27 Mitsubishi Petrochemical Co., Ltd. Elektrolytische Lösung quaternärer Salze für elektrolytischen Kondensator
JP2906712B2 (ja) * 1991-03-29 1999-06-21 不二製油株式会社 風味油の製造方法

Also Published As

Publication number Publication date
EP0299496B1 (de) 1994-04-13
EP0299496A1 (de) 1989-01-18
US4831499A (en) 1989-05-16
CA1289635C (en) 1991-09-24
DE3889020T2 (de) 1994-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ELNA CO. LTD., FUJISAWA, KANAGAWA, JP

8339 Ceased/non-payment of the annual fee