DE69224411D1 - Verfahren zur Herstellung eines Aluminium-Elektrolytkondensators - Google Patents

Verfahren zur Herstellung eines Aluminium-Elektrolytkondensators

Info

Publication number
DE69224411D1
DE69224411D1 DE69224411T DE69224411T DE69224411D1 DE 69224411 D1 DE69224411 D1 DE 69224411D1 DE 69224411 T DE69224411 T DE 69224411T DE 69224411 T DE69224411 T DE 69224411T DE 69224411 D1 DE69224411 D1 DE 69224411D1
Authority
DE
Germany
Prior art keywords
manufacturing
electrolytic capacitor
aluminum electrolytic
aluminum
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
DE69224411T
Other languages
English (en)
Other versions
DE69224411T2 (de
Inventor
Yoshichika Fujiwara
Toshinori Watabe
Hiroshi Uchida
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP3137962A external-priority patent/JPH04361517A/ja
Priority claimed from JP13796191A external-priority patent/JPH056841A/ja
Priority claimed from JP13796091A external-priority patent/JPH04361516A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69224411D1 publication Critical patent/DE69224411D1/de
Publication of DE69224411T2 publication Critical patent/DE69224411T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/145—Liquid electrolytic capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0003—Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
DE69224411T 1991-06-10 1992-06-05 Verfahren zur Herstellung eines Aluminium-Elektrolytkondensators Expired - Fee Related DE69224411T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3137962A JPH04361517A (ja) 1991-06-10 1991-06-10 アルミ電解コンデンサ
JP13796191A JPH056841A (ja) 1991-06-10 1991-06-10 スイツチング電源回路
JP13796091A JPH04361516A (ja) 1991-06-10 1991-06-10 アルミ電解コンデンサ

Publications (2)

Publication Number Publication Date
DE69224411D1 true DE69224411D1 (de) 1998-03-19
DE69224411T2 DE69224411T2 (de) 1998-08-27

Family

ID=27317564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224411T Expired - Fee Related DE69224411T2 (de) 1991-06-10 1992-06-05 Verfahren zur Herstellung eines Aluminium-Elektrolytkondensators

Country Status (3)

Country Link
US (1) US5448448A (de)
EP (1) EP0522294B1 (de)
DE (1) DE69224411T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784247A (en) * 1996-10-03 1998-07-21 Philips Electronics North America Corporation Capacitor having an inactive core element electrolytic
US20090303664A1 (en) * 2005-11-15 2009-12-10 Nippon Chemi-Con Corporation Electrolytic capacitor
JP2007157811A (ja) * 2005-12-01 2007-06-21 Matsushita Electric Ind Co Ltd 巻回形電気二重層コンデンサ
WO2007063742A1 (ja) * 2005-12-01 2007-06-07 Matsushita Electric Industrial Co., Ltd. 巻回形電気二重層コンデンサ
CN102637534A (zh) * 2012-04-10 2012-08-15 深圳江浩电子有限公司 一种耐高温、长寿命的大型铝电解电容器及其制法
JP6335438B2 (ja) 2013-05-17 2018-05-30 キヤノン株式会社 スイッチ制御装置及び画像形成装置
DE102015122977A1 (de) * 2015-12-30 2017-07-06 Epcos Ag Kondensator-Bauteil
CN106504898A (zh) * 2016-10-31 2017-03-15 丰宾电子（深圳）有限公司 一种卷绕式固态铝电解电容器的制作工艺
CN109545547B (zh) * 2018-11-05 2020-11-10 铜陵市超越电子有限公司 电驱动电容器专用金属化薄膜的制作方法
CN112558566B (zh) * 2020-12-09 2021-09-10 安徽诚越电子科技有限公司 一种铝电解电容的生产控制方法和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297669A (en) * 1940-01-27 1942-09-29 Robinson Preston Electrolytic condenser
US2887634A (en) * 1954-05-03 1959-05-19 Sprague Electric Co Molded polystyrene capacitor
DE1439394A1 (de) * 1964-06-08 1969-02-20 Siemens Ag Elektrischer Wickelkondensator
US3596147A (en) * 1969-05-05 1971-07-27 Sprague Electric Co Electrical capacitor having improved terminal wire connection
US3663876A (en) * 1970-11-04 1972-05-16 Texas Instruments Inc Motor control system utilizing a high inductance capacitor
US4037298A (en) * 1974-09-16 1977-07-26 General Electric Company Method of making a partially impregnated capacitor
US4345298A (en) * 1980-09-19 1982-08-17 General Electric Company Modified round roll capacitor and method of making
JP2770278B2 (ja) * 1987-01-14 1998-06-25 毅 池田 ノイズ・フイルタ及びその製造方法
JPH01155612A (ja) * 1987-12-11 1989-06-19 Nissin Electric Co Ltd 巻回形フィルムコンデンサ
JP2680345B2 (ja) * 1988-05-09 1997-11-19 株式会社東芝 Ｐｗｍ制御による電源装置
JP2686671B2 (ja) * 1990-04-14 1997-12-08 エルナー 株式会社 アルミニウム電解コンデンサ

Also Published As

Publication number Publication date
EP0522294B1 (de) 1998-02-11
DE69224411T2 (de) 1998-08-27
EP0522294A3 (en) 1993-03-10
EP0522294A2 (de) 1993-01-13
US5448448A (en) 1995-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee