FR929312A - Perfectionnements à l'électro-formation des éléments redresseurs - Google Patents

Perfectionnements à l'électro-formation des éléments redresseurs

Info

Publication number
FR929312A
FR929312A FR929312DA FR929312A FR 929312 A FR929312 A FR 929312A FR 929312D A FR929312D A FR 929312DA FR 929312 A FR929312 A FR 929312A
Authority
FR
France
Prior art keywords
electro
training
rectifying elements
rectifying
elements
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
Other languages
English (en)
Inventor
William Riecken
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR929312A publication Critical patent/FR929312A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/048—Treatment of the complete device, e.g. by electroforming to form a barrier
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/20—Separation of the formed objects from the electrodes with no destruction of said electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
FR929312D 1945-05-04 1946-05-02 Perfectionnements à l'électro-formation des éléments redresseurs Expired FR929312A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US591893A US2440297A (en) 1945-05-04 1945-05-04 Apparatus for and method of electroforming of rectifier elements

Publications (1)

Publication Number Publication Date
FR929312A true FR929312A (fr) 1947-12-23

Family

ID=24368391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929312D Expired FR929312A (fr) 1945-05-04 1946-05-02 Perfectionnements à l'électro-formation des éléments redresseurs

Country Status (5)

Country Link
US (1) US2440297A (fr)
BE (1) BE464761A (fr)
CH (1) CH258966A (fr)
ES (1) ES174623A1 (fr)
FR (1) FR929312A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923051A (en) * 1956-05-31 1960-02-02 Condenser Machinery Corp Method of and device for aging capacitors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807157A (en) * 1926-11-23 1931-05-26 Budd Wheel Co Method and machine for electroplating
US2103623A (en) * 1933-09-20 1937-12-28 Ion Corp Electron discharge device for electronically bombarding materials
DE636490C (de) * 1935-04-04 1936-10-08 Max Schloetter Dr Ing Vorrichtung zum Plattieren von Blechen
US2351321A (en) * 1941-09-27 1944-06-13 Bell Telephone Labor Inc Apparatus for the manufacture of electrolytic condensers

Also Published As

Publication number Publication date
BE464761A (fr) 1900-01-01
US2440297A (en) 1948-04-27
CH258966A (de) 1948-12-31
ES174623A1 (es) 1946-10-01

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