FR491678A - Improvements to gear wheels and the process for making them - Google Patents

Improvements to gear wheels and the process for making them

Info

Publication number
FR491678A
FR491678A FR491678A FR491678DA FR491678A FR 491678 A FR491678 A FR 491678A FR 491678 A FR491678 A FR 491678A FR 491678D A FR491678D A FR 491678DA FR 491678 A FR491678 A FR 491678A
Authority
FR
France
Prior art keywords
making
gear wheels
wheels
gear
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
FR491678A
Other languages
French (fr)
Inventor
Erik Hjalmar Wingqvist
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 FR491678A publication Critical patent/FR491678A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B23F21/22—Face-mills for longitudinally-curved gear teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill
    • B23F9/105—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill with continuous indexing, i.e. with continuous work rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gears, Cams (AREA)
FR491678A 1917-03-08 1918-03-20 Improvements to gear wheels and the process for making them Expired FR491678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE113966X 1917-03-08

Publications (1)

Publication Number Publication Date
FR491678A true FR491678A (en) 1919-06-12

Family

ID=32466236

Family Applications (2)

Application Number Title Priority Date Filing Date
FR491678A Expired FR491678A (en) 1917-03-08 1918-03-20 Improvements to gear wheels and the process for making them
FR498646A Expired FR498646A (en) 1917-03-08 1919-04-25 Method and tool for continuous and simultaneous roughing and finishing of gear wheels according to the rolling principle

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR498646A Expired FR498646A (en) 1917-03-08 1919-04-25 Method and tool for continuous and simultaneous roughing and finishing of gear wheels according to the rolling principle

Country Status (3)

Country Link
FR (2) FR491678A (en)
GB (1) GB113966A (en)
NL (1) NL11718C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665472A (en) * 1950-07-06 1954-01-12 Oerlikon Buehrle Ag Cutter head
DE202014105422U1 (en) * 2014-11-12 2014-11-19 Klingelnberg Ag Bevel gear or hypoid gear with a conical tooth shape in the longitudinal direction and with a constant tooth gap width

Also Published As

Publication number Publication date
NL11718C (en)
FR498646A (en) 1920-01-16
GB113966A (en) 1918-07-04

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