FR1469534A - Aluminum foil refinements for capacitors - Google Patents

Aluminum foil refinements for capacitors

Info

Publication number
FR1469534A
FR1469534A FR42730A FR42730A FR1469534A FR 1469534 A FR1469534 A FR 1469534A FR 42730 A FR42730 A FR 42730A FR 42730 A FR42730 A FR 42730A FR 1469534 A FR1469534 A FR 1469534A
Authority
FR
France
Prior art keywords
refinements
capacitors
aluminum foil
foil
aluminum
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
FR42730A
Other languages
French (fr)
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.)
Republic Foil Inc
Original Assignee
Republic Foil 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
Application filed by Republic Foil Inc filed Critical Republic Foil Inc
Priority to GB23954/63A priority Critical patent/GB1012915A/en
Priority to US290550A priority patent/US3208579A/en
Application granted granted Critical
Publication of FR1469534A publication Critical patent/FR1469534A/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
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
FR42730A 1962-07-09 1962-07-09 Aluminum foil refinements for capacitors Expired FR1469534A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23954/63A GB1012915A (en) 1962-07-09 1963-06-17 Improved machine adapted to turn bottles, flasks and the like articles upside down
US290550A US3208579A (en) 1962-07-09 1963-06-25 Machine adapted to turn bottles, flasks and the like articles upside down

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42330865A 1965-01-04 1965-01-04
US46305565A 1965-06-10 1965-06-10

Publications (1)

Publication Number Publication Date
FR1469534A true FR1469534A (en) 1967-02-17

Family

ID=27025945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42730A Expired FR1469534A (en) 1962-07-09 1962-07-09 Aluminum foil refinements for capacitors

Country Status (6)

Country Link
BE (1) BE674012A (en)
DE (1) DE1298187B (en)
FR (1) FR1469534A (en)
GB (1) GB1132381A (en)
LU (1) LU50108A1 (en)
NL (1) NL140086B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122598A1 (en) * 1971-01-21 1972-09-01 Alusuisse Aluminium - manganese alloy - for foil cathodes in electrolytic condensers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203783A (en) * 1936-07-01 1939-03-31 Radiowerk E Schrack Aktien Ges Electrolytic capacitor and process for its manufacture.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122598A1 (en) * 1971-01-21 1972-09-01 Alusuisse Aluminium - manganese alloy - for foil cathodes in electrolytic condensers

Also Published As

Publication number Publication date
NL6517231A (en) 1966-07-05
NL140086B (en) 1973-10-15
BE674012A (en) 1966-06-20
DE1298187B (en) 1969-06-26
GB1132381A (en) 1968-10-30
LU50108A1 (en) 1967-06-20

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