FR2305840B1 - - Google Patents

Info

Publication number
FR2305840B1
FR2305840B1 FR7608818A FR7608818A FR2305840B1 FR 2305840 B1 FR2305840 B1 FR 2305840B1 FR 7608818 A FR7608818 A FR 7608818A FR 7608818 A FR7608818 A FR 7608818A FR 2305840 B1 FR2305840 B1 FR 2305840B1
Authority
FR
France
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
FR7608818A
Other languages
French (fr)
Other versions
FR2305840A1 (en
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.)
Toyo Aluminum KK
Original Assignee
Toyo Aluminum KK
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 JP50038853A external-priority patent/JPS51113154A/en
Priority claimed from JP50038852A external-priority patent/JPS51113153A/en
Priority claimed from JP50061406A external-priority patent/JPS51134867A/en
Application filed by Toyo Aluminum KK filed Critical Toyo Aluminum KK
Publication of FR2305840A1 publication Critical patent/FR2305840A1/en
Application granted granted Critical
Publication of FR2305840B1 publication Critical patent/FR2305840B1/fr
Granted 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
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
FR7608818A 1975-03-28 1976-03-26 Composite aluminium foil for electrolytic condenser electrode - with core only resisting etch cavitation, giving folding endurance Granted FR2305840A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP50038853A JPS51113154A (en) 1975-03-28 1975-03-28 Aluminum foil for elecrolytic capacitor electrode
JP50038852A JPS51113153A (en) 1975-03-28 1975-03-28 Aluminum foil for elecrolytic capacitor electrode
JP50061406A JPS51134867A (en) 1975-05-19 1975-05-19 Aluminum foil for electrolytic capacitor electrode

Publications (2)

Publication Number Publication Date
FR2305840A1 FR2305840A1 (en) 1976-10-22
FR2305840B1 true FR2305840B1 (en) 1981-09-04

Family

ID=27289965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608818A Granted FR2305840A1 (en) 1975-03-28 1976-03-26 Composite aluminium foil for electrolytic condenser electrode - with core only resisting etch cavitation, giving folding endurance

Country Status (3)

Country Link
DE (1) DE2613404C3 (en)
FR (1) FR2305840A1 (en)
IT (1) IT1057353B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087279B (en) * 1952-12-06 1960-08-18 Siemens Ag Process for roughening multilayer valve metal foils for electrolytic capacitors

Also Published As

Publication number Publication date
DE2613404A1 (en) 1976-10-07
DE2613404C3 (en) 1982-09-23
IT1057353B (en) 1982-03-10
DE2613404B2 (en) 1981-01-15
FR2305840A1 (en) 1976-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse