FR880217A - Planing gear hobbing machine using the involute process - Google Patents

Planing gear hobbing machine using the involute process

Info

Publication number
FR880217A
FR880217A FR880217DA FR880217A FR 880217 A FR880217 A FR 880217A FR 880217D A FR880217D A FR 880217DA FR 880217 A FR880217 A FR 880217A
Authority
FR
France
Prior art keywords
involute
gear hobbing
hobbing machine
planing gear
planing
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.)
Alfred Wentzky & Co
Original Assignee
Alfred Wentzky & 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 Alfred Wentzky & Co filed Critical Alfred Wentzky & Co
Application granted granted Critical
Publication of FR880217A publication Critical patent/FR880217A/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)
FR880217D 1941-01-21 1942-03-13 Planing gear hobbing machine using the involute process Expired FR880217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880217X 1941-01-21

Publications (1)

Publication Number Publication Date
FR880217A true FR880217A (en) 1943-03-17

Family

ID=6820867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880217D Expired FR880217A (en) 1941-01-21 1942-03-13 Planing gear hobbing machine using the involute process

Country Status (1)

Country Link
FR (1) FR880217A (en)

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