FR499276A - Improvements to gear cutting machines - Google Patents

Improvements to gear cutting machines

Info

Publication number
FR499276A
FR499276A FR499276DA FR499276A FR 499276 A FR499276 A FR 499276A FR 499276D A FR499276D A FR 499276DA FR 499276 A FR499276 A FR 499276A
Authority
FR
France
Prior art keywords
cutting machines
gear cutting
gear
machines
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
Percy Brown
Francis John Bostock
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 FR499276A publication Critical patent/FR499276A/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
    • B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
    • B23F1/06—Making gear teeth by tools of which the profile matches the profile of the required surface by milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR499276D 1916-12-20 1917-11-13 Improvements to gear cutting machines Expired FR499276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB499276X 1916-12-20

Publications (1)

Publication Number Publication Date
FR499276A true FR499276A (en) 1920-02-06

Family

ID=1534346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499276D Expired FR499276A (en) 1916-12-20 1917-11-13 Improvements to gear cutting machines

Country Status (1)

Country Link
FR (1) FR499276A (en)

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