FR724586A - Improvements to machines for cutting the teeth of cogwheels - Google Patents

Improvements to machines for cutting the teeth of cogwheels

Info

Publication number
FR724586A
FR724586A FR724586DA FR724586A FR 724586 A FR724586 A FR 724586A FR 724586D A FR724586D A FR 724586DA FR 724586 A FR724586 A FR 724586A
Authority
FR
France
Prior art keywords
cogwheels
teeth
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
Sam Sunderland
Arthur Maurice Midgley
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 filed Critical
Application granted granted Critical
Publication of FR724586A publication Critical patent/FR724586A/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
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/14—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having the same profile as a tooth or teeth of a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR724586D 1931-10-15 1931-10-15 Improvements to machines for cutting the teeth of cogwheels Expired FR724586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR724586T 1931-10-15

Publications (1)

Publication Number Publication Date
FR724586A true FR724586A (en) 1932-04-29

Family

ID=9109164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724586D Expired FR724586A (en) 1931-10-15 1931-10-15 Improvements to machines for cutting the teeth of cogwheels

Country Status (1)

Country Link
FR (1) FR724586A (en)

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