GB988589A - Improvements in and relating to the method and apparatus for machining worm-and-worm-wheel drives, and drives obtained thereby - Google Patents

Improvements in and relating to the method and apparatus for machining worm-and-worm-wheel drives, and drives obtained thereby

Info

Publication number
GB988589A
GB988589A GB4568861A GB4568861A GB988589A GB 988589 A GB988589 A GB 988589A GB 4568861 A GB4568861 A GB 4568861A GB 4568861 A GB4568861 A GB 4568861A GB 988589 A GB988589 A GB 988589A
Authority
GB
United Kingdom
Prior art keywords
worm
drives
relating
machining
wheel
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
GB4568861A
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
Publication of GB988589A publication Critical patent/GB988589A/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
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F11/00—Making worm wheels, e.g. by hobbing
    • 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
    • B23F13/02—Making worms of cylindrical 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
    • B23F13/02—Making worms of cylindrical shape
    • B23F13/04—Making worms of cylindrical shape by grinding
    • 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
    • B23F21/04—Planing or slotting tools
    • B23F21/08—Planing or slotting tools having the same profile as a tooth or teeth of a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

988,589. Toothed gearing. R. H. E. BOUR. Dec. 20, 1961 [April 24, 1961], No. 45688/61. Heading F2Q. [Also in Division B3] A worm, having a trapezoidal thread abcd, is cut by using a lathe tool 1 set with its cutting face A<SP>1</SP>, B<SP>1</SP> at right angles to the helix of the tip of the tooth to be cut. A fly-cutter 2 cuts the worm-wheel.
GB4568861A 1961-04-24 1961-12-20 Improvements in and relating to the method and apparatus for machining worm-and-worm-wheel drives, and drives obtained thereby Expired GB988589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859645A FR1295433A (en) 1961-04-24 1961-04-24 Method and apparatus for the machining of toothed wheel-worm-screw pairs and torques obtained by their implementation

Publications (1)

Publication Number Publication Date
GB988589A true GB988589A (en) 1965-04-07

Family

ID=8753687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4568861A Expired GB988589A (en) 1961-04-24 1961-12-20 Improvements in and relating to the method and apparatus for machining worm-and-worm-wheel drives, and drives obtained thereby

Country Status (3)

Country Link
FR (1) FR1295433A (en)
GB (1) GB988589A (en)
LU (1) LU40973A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261155B (en) * 1991-11-08 1995-07-05 Sid Forman Jewellery Manufactu The formulation of an element for an article of jewellery
CN111331203A (en) * 2018-12-19 2020-06-26 杭州凯和精工机械有限公司 Single-tool-tip worm gear machining method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479052A1 (en) * 1980-03-25 1981-10-02 Marchal Equip Auto PROCESS FOR TRIMMING A HELICAL GEAR SCREW AND SCREW OBTAINED BY SAID METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261155B (en) * 1991-11-08 1995-07-05 Sid Forman Jewellery Manufactu The formulation of an element for an article of jewellery
CN111331203A (en) * 2018-12-19 2020-06-26 杭州凯和精工机械有限公司 Single-tool-tip worm gear machining method

Also Published As

Publication number Publication date
FR1295433A (en) 1962-06-08
LU40973A1 (en) 1962-02-19

Similar Documents

Publication Publication Date Title
GB1516143A (en) Tapping t for a plastics pipe and a cutting tool for use therein
FR2269397A1 (en) Forming of worm gear threads and gear teeth - gear is first cut and then after hardening is ground while mating gear is milled
GB988589A (en) Improvements in and relating to the method and apparatus for machining worm-and-worm-wheel drives, and drives obtained thereby
GB1290101A (en)
GB1125054A (en) Improvements relating to radial fine adjustment of the cutting edge of a tool
GB1398903A (en) Method and apparatus for fastening a cutting tip into a tool holder
GB995640A (en) Improvements in methods of machining toothed wheels
GB601642A (en) Screw-cutting or tapping attachment
ES476278A1 (en) Transportable external thread cutting machine
GB818135A (en) Gear tooth chamfering tool
GB925617A (en) Cutting tools for use in lathes or other machines
GB868016A (en) Improvements relating to methods of working gear-wheels and other toothed workpieces
GB978446A (en) Improvements in or relating to broaching tools
GB1276955A (en) Improvements in or relating to cutting tools
FR1296816A (en) Offset cutter holder giving a rational cut to the teeth of normal cutters
GB958725A (en) Improvements relating to milling cutters
GB1285883A (en) Improvements in or relating to nuclear fuel element sheaths
GB966754A (en) Improvements in or relating to a method of milling with carbide-tipped milling cutters
GB710238A (en) Improvements in or relating to a method for chamfering circular gear like elements
GB880901A (en) A micro-adjusted boring, turning or milling tool
GB1325139A (en) Dental boring tool
GB1014474A (en) Improvements in or relating to cutting tools
GB155690A (en) Improvements in milling screw-threads
GB860578A (en) Profiling machine
GB1163192A (en) Improvements in or relating to Processes for the Chipping-Off or Planing Production of Tooth-shaped Surfaces