FR473212A - Improvements to the construction of gear cutting machines - Google Patents

Improvements to the construction of gear cutting machines

Info

Publication number
FR473212A
FR473212A FR473212DA FR473212A FR 473212 A FR473212 A FR 473212A FR 473212D A FR473212D A FR 473212DA FR 473212 A FR473212 A FR 473212A
Authority
FR
France
Prior art keywords
construction
cutting machines
gear cutting
gear
machines
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)
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.)
Packard Motor Car Co
Original Assignee
Packard Motor Car Co
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 Packard Motor Car Co filed Critical Packard Motor Car Co
Application granted granted Critical
Publication of FR473212A publication Critical patent/FR473212A/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
    • B23F1/04—Making gear teeth by tools of which the profile matches the profile of the required surface by planing or slotting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR473212D 1914-04-22 1914-04-22 Improvements to the construction of gear cutting machines Expired FR473212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR473212T 1914-04-22

Publications (1)

Publication Number Publication Date
FR473212A true FR473212A (en) 1915-01-06

Family

ID=1511304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473212D Expired FR473212A (en) 1914-04-22 1914-04-22 Improvements to the construction of gear cutting machines

Country Status (1)

Country Link
FR (1) FR473212A (en)

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