FR439094A - Improvements in machines intended for cutting inclined or helical tooth gears - Google Patents

Improvements in machines intended for cutting inclined or helical tooth gears

Info

Publication number
FR439094A
FR439094A FR439094DA FR439094A FR 439094 A FR439094 A FR 439094A FR 439094D A FR439094D A FR 439094DA FR 439094 A FR439094 A FR 439094A
Authority
FR
France
Prior art keywords
helical tooth
tooth gears
machines intended
cutting inclined
cutting
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
French (fr)
Inventor
Arthur Dehu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR439094A publication Critical patent/FR439094A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F7/00—Making herringbone gear teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR439094D 1911-01-20 1912-01-18 Improvements in machines intended for cutting inclined or helical tooth gears Expired FR439094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE439094X 1911-01-20

Publications (1)

Publication Number Publication Date
FR439094A true FR439094A (en) 1912-06-05

Family

ID=1480559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439094D Expired FR439094A (en) 1911-01-20 1912-01-18 Improvements in machines intended for cutting inclined or helical tooth gears

Country Status (1)

Country Link
FR (1) FR439094A (en)

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