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AT301990B - MACHINE TOOL FOR CUTTING OR GRINDING GLOBOID SCREWS - Google Patents

MACHINE TOOL FOR CUTTING OR GRINDING GLOBOID SCREWS

Info

Publication number
AT301990B
AT301990B AT12011/69A AT1201169A AT301990B AT 301990 B AT301990 B AT 301990B AT 12011/69 A AT12011/69 A AT 12011/69A AT 1201169 A AT1201169 A AT 1201169A AT 301990 B AT301990 B AT 301990B
Authority
AT
Austria
Prior art keywords
grinding
cutting
machine tool
globoid
screws
Prior art date
Application number
AT12011/69A
Other languages
German (de)
Original Assignee
Skoda Np
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 Skoda Np filed Critical Skoda Np
Application granted granted Critical
Publication of AT301990B publication Critical patent/AT301990B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1262—Grinding disc holders; Disc-type milling-cutter holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F13/00—Making worms by methods essentially requiring the use of machines of the gear-cutting type
    • B23F13/06—Making worms of globoidal shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F13/00—Making worms by methods essentially requiring the use of machines of the gear-cutting type
    • B23F13/06—Making worms of globoidal shape
    • B23F13/08—Making worms of globoidal shape by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gear Processing (AREA)
AT12011/69A 1968-12-29 1969-12-23 MACHINE TOOL FOR CUTTING OR GRINDING GLOBOID SCREWS AT301990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS887968 1968-12-29

Publications (1)

Publication Number Publication Date
AT301990B true AT301990B (en) 1972-08-15

Family

ID=5439979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12011/69A AT301990B (en) 1968-12-29 1969-12-23 MACHINE TOOL FOR CUTTING OR GRINDING GLOBOID SCREWS

Country Status (5)

Country Link
US (1) US3641708A (en)
AT (1) AT301990B (en)
DE (1) DE1964434C3 (en)
FR (1) FR2027286A1 (en)
GB (1) GB1270588A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT319694B (en) * 1970-12-22 1975-01-10 Skoda Np Grinding machine for globoid worms
US3875635A (en) * 1974-04-15 1975-04-08 Le Metallichesky Z Im Xxii Sie Method of forming globoid worm thread and worm wheel teeth
JPS5322691A (en) * 1976-06-22 1978-03-02 Takao Sakai Method of forming drummshaped worm gear
US5456558A (en) * 1994-06-22 1995-10-10 Sumitomo Heavy Industries, Ltd. Globoid worm gear generating method
KR102377424B1 (en) * 2021-11-04 2022-03-22 주식회사 성진텍 Worm processing apparatus for globoid type worm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982050A (en) * 1932-03-25 1934-11-27 Gleason Works Method of and machine for producing gears
US2424271A (en) * 1945-04-24 1947-07-22 Gleason Works Gear grinding machine
US2932923A (en) * 1958-03-05 1960-04-19 Gleason Works Machine for generating gears

Also Published As

Publication number Publication date
FR2027286A1 (en) 1970-09-25
DE1964434A1 (en) 1970-07-16
DE1964434B2 (en) 1973-04-26
DE1964434C3 (en) 1973-11-08
US3641708A (en) 1972-02-15
GB1270588A (en) 1972-04-12

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Legal Events

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ELJ Ceased due to non-payment of the annual fee