CA997706A - Process for the manufacture of aluminium electrodes for electrolytic capacitors - Google Patents

Process for the manufacture of aluminium electrodes for electrolytic capacitors

Info

Publication number
CA997706A
CA997706A CA185,439A CA185439A CA997706A CA 997706 A CA997706 A CA 997706A CA 185439 A CA185439 A CA 185439A CA 997706 A CA997706 A CA 997706A
Authority
CA
Canada
Prior art keywords
manufacture
electrolytic capacitors
aluminium electrodes
aluminium
electrodes
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
CA185,439A
Other languages
English (en)
Other versions
CA185439S (en
Inventor
Martin Muhlhausser
Christian Roth
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.)
Constellium Singen GmbH
Original Assignee
Aluminium Walzwerke Singen GmbH
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 Aluminium Walzwerke Singen GmbH filed Critical Aluminium Walzwerke Singen GmbH
Application granted granted Critical
Publication of CA997706A publication Critical patent/CA997706A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Continuous Casting (AREA)
  • ing And Chemical Polishing (AREA)
CA185,439A 1972-11-11 1973-11-09 Process for the manufacture of aluminium electrodes for electrolytic capacitors Expired CA997706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722255309 DE2255309B2 (de) 1972-11-11 1972-11-11 Verfahren zur herstellung von aluminium-elektroden fuer elektrolytkondensatoren

Publications (1)

Publication Number Publication Date
CA997706A true CA997706A (en) 1976-09-28

Family

ID=5861449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,439A Expired CA997706A (en) 1972-11-11 1973-11-09 Process for the manufacture of aluminium electrodes for electrolytic capacitors

Country Status (8)

Country Link
US (1) US3879273A (de)
CA (1) CA997706A (de)
CH (1) CH559964A5 (de)
DE (1) DE2255309B2 (de)
FR (1) FR2206570B1 (de)
GB (1) GB1433767A (de)
IT (1) IT1001684B (de)
NL (1) NL7315242A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049115B1 (de) * 1980-09-30 1989-05-10 Showa Aluminum Kabushiki Kaisha Folie aus einer Aluminiumlegierung für Kathoden von Elektrolytkondensatoren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935860A (en) * 1932-08-02 1933-11-21 Sprague Specialties Co Electrolytic device
US2206050A (en) * 1934-03-21 1940-07-02 Sprague Specialties Co Electrolytic device
US2106178A (en) * 1937-03-23 1938-01-25 Aluminum Co Of America Electrolytic condenser
US3316164A (en) * 1964-04-23 1967-04-25 Sprague Electric Co Etching of aluminum foil
US3351442A (en) * 1966-10-21 1967-11-07 Republic Foil Inc Treatment of aluminum foil and product produced thereby

Also Published As

Publication number Publication date
CH559964A5 (de) 1975-03-14
IT1001684B (it) 1976-04-30
FR2206570B1 (de) 1980-02-08
GB1433767A (en) 1976-04-28
DE2255309A1 (de) 1974-05-22
DE2255309B2 (de) 1976-08-05
NL7315242A (de) 1974-05-14
US3879273A (en) 1975-04-22
FR2206570A1 (de) 1974-06-07

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