FR34979E - - Google Patents

Info

Publication number
FR34979E
FR34979E FR34979DA FR34979E FR 34979 E FR34979 E FR 34979E FR 34979D A FR34979D A FR 34979DA FR 34979 E FR34979 E FR 34979E
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR34979E publication Critical patent/FR34979E/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR34979D Expired FR34979E (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
FR34979E true FR34979E (enrdf_load_html_response) 1929-10-30

Family

ID=1362815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34979D Expired FR34979E (enrdf_load_html_response)

Country Status (1)

Country Link
FR (1) FR34979E (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035998B (de) * 1954-05-26 1958-08-07 Illinois Tool Works Zahnraduebersetzungsgetriebe
CN120438725A (zh) * 2025-07-10 2025-08-08 龙门实验室 一种v形双螺旋准双曲面齿轮大轮的加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035998B (de) * 1954-05-26 1958-08-07 Illinois Tool Works Zahnraduebersetzungsgetriebe
CN120438725A (zh) * 2025-07-10 2025-08-08 龙门实验室 一种v形双螺旋准双曲面齿轮大轮的加工方法

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