GB0502557D0 - Gear means - Google Patents

Gear means

Info

Publication number
GB0502557D0
GB0502557D0 GBGB0502557.2A GB0502557A GB0502557D0 GB 0502557 D0 GB0502557 D0 GB 0502557D0 GB 0502557 A GB0502557 A GB 0502557A GB 0502557 D0 GB0502557 D0 GB 0502557D0
Authority
GB
United Kingdom
Prior art keywords
gear means
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.)
Ceased
Application number
GBGB0502557.2A
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.)
PATEL HITESH D
Original Assignee
PATEL HITESH D
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 PATEL HITESH D filed Critical PATEL HITESH D
Priority to GBGB0502557.2A priority Critical patent/GB0502557D0/en
Publication of GB0502557D0 publication Critical patent/GB0502557D0/en
Priority to GB0808098A priority patent/GB2447571B/en
Priority to GB0602338A priority patent/GB2423557B/en
Priority to GB0823250A priority patent/GB2453285B/en
Ceased 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • 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
    • F16H3/002—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having teeth movable out of mesh
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/423—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a surface of generally conical shape
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/426—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a generally flat, e.g. disc-type surface
    • 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
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls
    • 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
    • F16H55/32—Friction members
    • F16H55/34—Non-adjustable friction discs
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
GBGB0502557.2A 2005-02-08 2005-02-08 Gear means Ceased GB0502557D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0502557.2A GB0502557D0 (en) 2005-02-08 2005-02-08 Gear means
GB0808098A GB2447571B (en) 2005-02-08 2006-02-06 Variable gear
GB0602338A GB2423557B (en) 2005-02-08 2006-02-06 Variable gear
GB0823250A GB2453285B (en) 2005-02-08 2006-02-06 Variable gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0502557.2A GB0502557D0 (en) 2005-02-08 2005-02-08 Gear means

Publications (1)

Publication Number Publication Date
GB0502557D0 true GB0502557D0 (en) 2005-03-16

Family

ID=34355950

Family Applications (4)

Application Number Title Priority Date Filing Date
GBGB0502557.2A Ceased GB0502557D0 (en) 2005-02-08 2005-02-08 Gear means
GB0823250A Expired - Fee Related GB2453285B (en) 2005-02-08 2006-02-06 Variable gear
GB0808098A Expired - Fee Related GB2447571B (en) 2005-02-08 2006-02-06 Variable gear
GB0602338A Expired - Fee Related GB2423557B (en) 2005-02-08 2006-02-06 Variable gear

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB0823250A Expired - Fee Related GB2453285B (en) 2005-02-08 2006-02-06 Variable gear
GB0808098A Expired - Fee Related GB2447571B (en) 2005-02-08 2006-02-06 Variable gear
GB0602338A Expired - Fee Related GB2423557B (en) 2005-02-08 2006-02-06 Variable gear

Country Status (1)

Country Link
GB (4) GB0502557D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113187856A (en) * 2021-04-24 2021-07-30 董玉娟 Speed reducer with direction-adjustable power input shaft and adjusting method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008025932A1 (en) * 2006-08-30 2008-03-06 Hitesh Dhanji Patel Gear means
CN103615502B (en) * 2013-07-10 2017-01-04 唐坤亮 Stepless speed change device
CN103671744B (en) * 2013-12-30 2016-03-02 金陵科技学院 A kind of velocity ratio gradual change system
CN104763796A (en) * 2015-03-24 2015-07-08 李立新 Friction wheel mechanism with teeth

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191408263A (en) * 1914-04-01 1915-01-14 British Thomson Houston Co Ltd Improvements in and relating to Toothed Wheels.
US1744576A (en) * 1929-02-25 1930-01-21 Henry P Rhett Gear wheel
GB617204A (en) * 1946-07-25 1949-02-02 William Worthington Davies Improvements in or relating to toothed gearing
JPS55126147A (en) * 1979-03-15 1980-09-29 Abonhill Ltd Speed change gear
DE3034133C2 (en) * 1980-09-11 1982-12-23 Balcke-Dürr AG, 4030 Ratingen Planetary gear
GB2096730A (en) * 1981-04-06 1982-10-20 Eltringham John Toward Friction gear
US4576058A (en) * 1984-05-14 1986-03-18 Kabushiki Kaisha Nikken Kousakusho Worm assembly
US5065638A (en) * 1990-05-18 1991-11-19 Ivor Barens Variable ratio transmission
US5467660A (en) * 1994-06-01 1995-11-21 Barens; Ivor Variable-speed gear mechanism
JPH10231907A (en) * 1997-02-22 1998-09-02 Noboru Furukawa Continuously variable transmission and drive device using rotation of spherical body
FR2770929B1 (en) * 1997-11-13 2000-01-28 Alsthom Gec SPRING DRIVE MECHANISM FOR A SWITCHING APPARATUS, IN PARTICULAR A CIRCUIT BREAKER
JP2001263452A (en) * 2000-03-17 2001-09-26 Asano Gear Co Ltd Laminated vibration-noise preventing gear
CN1752479A (en) * 2004-09-21 2006-03-29 王国斌 Slide palte deformed tooth stepless engagement adjustable gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113187856A (en) * 2021-04-24 2021-07-30 董玉娟 Speed reducer with direction-adjustable power input shaft and adjusting method thereof

Also Published As

Publication number Publication date
GB2453285A (en) 2009-04-01
GB2423557B (en) 2008-10-01
GB2423557A (en) 2006-08-30
GB2453285B (en) 2009-09-16
GB0602338D0 (en) 2006-03-15
GB2447571B (en) 2009-01-28
GB2447571A (en) 2008-09-17
GB0808098D0 (en) 2008-06-11
GB0823250D0 (en) 2009-01-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)