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GB2130683B - Wormwheel and method of producing same - Google Patents

Wormwheel and method of producing same

Info

Publication number
GB2130683B
GB2130683B GB08233695A GB8233695A GB2130683B GB 2130683 B GB2130683 B GB 2130683B GB 08233695 A GB08233695 A GB 08233695A GB 8233695 A GB8233695 A GB 8233695A GB 2130683 B GB2130683 B GB 2130683B
Authority
GB
United Kingdom
Prior art keywords
wormwheel
producing same
producing
same
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
GB08233695A
Other versions
GB2130683A (en
Inventor
Colin Frank Norton
Raymond Godfrey Ashley Harvey
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.)
Mastergear Co Ltd
Original Assignee
Mastergear Co Ltd
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 Mastergear Co Ltd filed Critical Mastergear Co Ltd
Priority to GB08233695A priority Critical patent/GB2130683B/en
Publication of GB2130683A publication Critical patent/GB2130683A/en
Application granted granted Critical
Publication of GB2130683B publication Critical patent/GB2130683B/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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/001—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
GB08233695A 1982-11-25 1982-11-25 Wormwheel and method of producing same Expired GB2130683B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08233695A GB2130683B (en) 1982-11-25 1982-11-25 Wormwheel and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08233695A GB2130683B (en) 1982-11-25 1982-11-25 Wormwheel and method of producing same

Publications (2)

Publication Number Publication Date
GB2130683A GB2130683A (en) 1984-06-06
GB2130683B true GB2130683B (en) 1986-03-19

Family

ID=10534531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08233695A Expired GB2130683B (en) 1982-11-25 1982-11-25 Wormwheel and method of producing same

Country Status (1)

Country Link
GB (1) GB2130683B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9321887D0 (en) * 1993-10-22 1993-12-15 Neale Michael J A worm gear with improved lubrication
DE102010027744A1 (en) * 2010-04-14 2011-10-20 Zf Lenksysteme Gmbh transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429700A (en) * 1966-09-20 1969-02-25 Teleflex Inc Method of producing composite metal articles by uniting two identical shapes
GB1168213A (en) * 1968-04-01 1969-10-22 Claude Edward Kawchitch Improvements in and relating to Torque Transmitting Elements
GB1370938A (en) * 1971-11-10 1974-10-16 Davall Gear Co Ltd Manufacture of worm wheels

Also Published As

Publication number Publication date
GB2130683A (en) 1984-06-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931125