FR489786A - Improvements in the construction of machines for cutting chevron teeth in gear wheels - Google Patents

Improvements in the construction of machines for cutting chevron teeth in gear wheels

Info

Publication number
FR489786A
FR489786A FR489786DA FR489786A FR 489786 A FR489786 A FR 489786A FR 489786D A FR489786D A FR 489786DA FR 489786 A FR489786 A FR 489786A
Authority
FR
France
Prior art keywords
machines
cutting
construction
gear wheels
chevron teeth
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
William Edwin Sykes
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 FR489786A publication Critical patent/FR489786A/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
    • B23F5/16—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 a shape similar to that of a spur wheel or part thereof
    • B23F5/166—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 a shape similar to that of a spur wheel or part thereof with plural tools
    • 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)
FR489786D 1918-02-08 1918-04-19 Improvements in the construction of machines for cutting chevron teeth in gear wheels Expired FR489786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB489786X 1918-02-08

Publications (1)

Publication Number Publication Date
FR489786A true FR489786A (en) 1919-03-11

Family

ID=1525991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489786D Expired FR489786A (en) 1918-02-08 1918-04-19 Improvements in the construction of machines for cutting chevron teeth in gear wheels

Country Status (1)

Country Link
FR (1) FR489786A (en)

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