CA2387678A1 - Worm/worm gear transmission - Google Patents

Worm/worm gear transmission Download PDF

Info

Publication number
CA2387678A1
CA2387678A1 CA002387678A CA2387678A CA2387678A1 CA 2387678 A1 CA2387678 A1 CA 2387678A1 CA 002387678 A CA002387678 A CA 002387678A CA 2387678 A CA2387678 A CA 2387678A CA 2387678 A1 CA2387678 A1 CA 2387678A1
Authority
CA
Canada
Prior art keywords
worm
gear
enveloping
worm gear
thread
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.)
Abandoned
Application number
CA002387678A
Other languages
English (en)
French (fr)
Inventor
Yakov Fleytman
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 CA2387678A1 publication Critical patent/CA2387678A1/en
Abandoned 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
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H1/18—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes the members having helical, herringbone, or like teeth
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
CA002387678A 1999-10-15 1999-10-15 Worm/worm gear transmission Abandoned CA2387678A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/024199 WO2001029449A1 (en) 1999-10-15 1999-10-15 Worm/worm gear transmission

Publications (1)

Publication Number Publication Date
CA2387678A1 true CA2387678A1 (en) 2001-04-26

Family

ID=22273837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002387678A Abandoned CA2387678A1 (en) 1999-10-15 1999-10-15 Worm/worm gear transmission

Country Status (6)

Country Link
EP (1) EP1222412A4 (ja)
JP (1) JP2003515064A (ja)
KR (1) KR20020065483A (ja)
AU (1) AU1208000A (ja)
CA (1) CA2387678A1 (ja)
WO (1) WO2001029449A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4947885B2 (ja) * 2004-08-30 2012-06-06 京セラ株式会社 レンズ駆動装置及び撮像装置
KR102035250B1 (ko) 2018-05-10 2019-10-22 설인환 동력전달장치
RU2701637C1 (ru) * 2018-07-12 2019-09-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевский государственный технический университет имени М.Т. Калашникова" Планетарный червячно-спироидный редуктор
CN109780139A (zh) * 2019-03-20 2019-05-21 佛山市威王日用电器有限公司 一种双向蜗轮传动装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US548860A (en) * 1895-10-29 Variable drive for machine tools
US1794907A (en) * 1929-07-19 1931-03-03 Joseph N Kelly Worm and gear
US1980237A (en) * 1931-01-26 1934-11-13 Trbojevich Nikola Worm gearing
US3220284A (en) * 1963-05-13 1965-11-30 Horvath Tibor Control means for planetary transmission
CA1000074A (en) * 1973-01-09 1976-11-23 Ker-Train Systems Limited Worm/worm-wheel overrunning clutch
US4973295A (en) * 1989-03-31 1990-11-27 Gabrielle Reng-Yi Wu Lee Stepless variable ratio transmission
AU5301596A (en) * 1995-04-03 1996-10-23 Yakov Fleytman Apparatus and method for transmitting rotation utilizing an oscillating input
US6098480A (en) * 1997-12-30 2000-08-08 Meritor Heavy Vehicle Systems, L.L.C. Worm gear assembly for drive axle

Also Published As

Publication number Publication date
EP1222412A4 (en) 2003-10-29
WO2001029449A1 (en) 2001-04-26
EP1222412A1 (en) 2002-07-17
AU1208000A (en) 2001-04-30
KR20020065483A (ko) 2002-08-13
JP2003515064A (ja) 2003-04-22

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued