FR905408A - Machine for machining spur and helical gear wheels - Google Patents

Machine for machining spur and helical gear wheels

Info

Publication number
FR905408A
FR905408A FR905408DA FR905408A FR 905408 A FR905408 A FR 905408A FR 905408D A FR905408D A FR 905408DA FR 905408 A FR905408 A FR 905408A
Authority
FR
France
Prior art keywords
machine
helical gear
gear wheels
machining spur
spur
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
Albert Aeppli
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 FR905408A publication Critical patent/FR905408A/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)
FR905408D 1943-06-21 1944-06-16 Machine for machining spur and helical gear wheels Expired FR905408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH905408X 1943-06-21

Publications (1)

Publication Number Publication Date
FR905408A true FR905408A (en) 1945-12-04

Family

ID=4546865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905408D Expired FR905408A (en) 1943-06-21 1944-06-16 Machine for machining spur and helical gear wheels

Country Status (1)

Country Link
FR (1) FR905408A (en)

Similar Documents

Publication Publication Date Title
GB559407A (en) Improved nut and screwed spindle for machine and like tools
FR905408A (en) Machine for machining spur and helical gear wheels
FR905696A (en) Spur and Helical Gear Cutting Machine
FR899346A (en) Arrangement of grinding wheels in externally toothed gear hobbing machines
FR943186A (en) Gear wheel checking machine
FR916725A (en) Gear wheel planer machine
FR903882A (en) Gear wheel cutting machine
FR986642A (en) Improvements to parallel retractors for dental orthopedics
FR901308A (en) Gear wheel grinding machine
FR910240A (en) Dentist's contra-angle
FR916675A (en) Improvements in the manufacture of gear teeth
FR903761A (en) dental retractor
FR893446A (en) Watchmaking tools
FR950336A (en) Improvements in the manufacture of alpha-chloro-beta-hydroxynitriles
FR943187A (en) Improvements to gear wheel checking machines
FR899018A (en) Children's romper
FR927556A (en) Gear wheel check instrument
FR910013A (en) Helical milling cutter for straight teeth
FR914834A (en) Gear wheel teeth grinding machine
FR1156106A (en) Hob for cutting the teeth of gear wheels
FR916396A (en) Rake tooth
FR908172A (en) Improvements to workshop handpieces
FR876167A (en) Machine for cutting racks and toothed wheels using the involute milling process
FR886001A (en) Gear tooth grinding machine
FR875344A (en) Precision instrument for measuring gear teeth