GB739211A - Improvements in methods and apparatus for finishing toothed metallic pieces, and in particular gears - Google Patents

Improvements in methods and apparatus for finishing toothed metallic pieces, and in particular gears

Info

Publication number
GB739211A
GB739211A GB20254/53A GB2025453A GB739211A GB 739211 A GB739211 A GB 739211A GB 20254/53 A GB20254/53 A GB 20254/53A GB 2025453 A GB2025453 A GB 2025453A GB 739211 A GB739211 A GB 739211A
Authority
GB
United Kingdom
Prior art keywords
pinion
teeth
cathode
immersed
parts
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
GB20254/53A
Other languages
English (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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza SA
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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Publication of GB739211A publication Critical patent/GB739211A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB20254/53A 1952-07-25 1953-07-21 Improvements in methods and apparatus for finishing toothed metallic pieces, and in particular gears Expired GB739211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060622T 1952-07-25

Publications (1)

Publication Number Publication Date
GB739211A true GB739211A (en) 1955-10-26

Family

ID=9599720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20254/53A Expired GB739211A (en) 1952-07-25 1953-07-21 Improvements in methods and apparatus for finishing toothed metallic pieces, and in particular gears

Country Status (4)

Country Link
BE (1) BE521303A (un)
CH (1) CH317484A (un)
FR (3) FR1060622A (un)
GB (1) GB739211A (un)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046206A (en) * 1955-02-23 1962-07-24 Richard C Johnson Electro-chemical machining system
DE1625557C2 (de) * 1967-09-01 1975-05-28 Hitachi, Ltd., Tokio Kreisbogen-Schrägverzahnung mit sich auf Flankenlinien bewegenden Eingriffspunkten

Also Published As

Publication number Publication date
BE521303A (un)
CH317484A (fr) 1956-11-30
FR64868E (fr) 1955-12-14
FR63943E (fr) 1955-10-14
FR1060622A (fr) 1954-04-05

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