GB948403A - Improvements in and relating to drive-transmissions - Google Patents

Improvements in and relating to drive-transmissions

Info

Publication number
GB948403A
GB948403A GB2011561A GB2011561A GB948403A GB 948403 A GB948403 A GB 948403A GB 2011561 A GB2011561 A GB 2011561A GB 2011561 A GB2011561 A GB 2011561A GB 948403 A GB948403 A GB 948403A
Authority
GB
United Kingdom
Prior art keywords
pulley
belt
shaft
wheel
driving
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
GB2011561A
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.)
RODNEY SHUTTLEWORTH DRAKE
WOLSELEY ENGINEERING Ltd
Original Assignee
RODNEY SHUTTLEWORTH DRAKE
WOLSELEY ENGINEERING 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 RODNEY SHUTTLEWORTH DRAKE, WOLSELEY ENGINEERING Ltd filed Critical RODNEY SHUTTLEWORTH DRAKE
Priority to GB2011561A priority Critical patent/GB948403A/en
Publication of GB948403A publication Critical patent/GB948403A/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
    • 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
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/082—Transmissions; Gearings; Power distribution
    • 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
    • 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
    • F16H2712/00—Mechanisms for changing direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

948,403. Reversing gearing; belt gearing. WOLSELEY ENGINEERING Ltd., and R. S. DRAKE. May 18, 1962 [June 3, 1961], No. 20115/61. Headings F2D and F2Q. Reversing gearing comprises a pair of flexible driving means, one of which couples the driving and driven members and the other couples one of the members with a third member frictionally engaged with the other one member, the driving means being clutchable to provide rotation of the driving member relative to the driven member and rotation of the two members in the same or opposite directions. A driving shaft 11 carries a V-belt pulley 13 connected by a belt 17 to one side 15 of a double pulley secured on a driven shaft 12. A friction wheel 14, rigid with the pulley 13 may engage a friction wheel 26 rigid with a pulley 27 connected by a belt 30 to the other pulley 16 of the double pulley. An idler tensioning wheel 29 is carried on an arm 28 rigid with an arm 24 supporting the double wheel 26, 27 and pivoted on a shaft 22. A second tensioning wheel (not shown) acts on the belt 17 to provide forward drive or neutral, and release of the second tensioner together with engagement of the friction wheels 14, 26 against a tension spring 31 provides a reduced speed reverse. The second tensioning arrangement and the shaft 22 may be controlled by cables from the handlebars of a cultivator.
GB2011561A 1961-06-03 1961-06-03 Improvements in and relating to drive-transmissions Expired GB948403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2011561A GB948403A (en) 1961-06-03 1961-06-03 Improvements in and relating to drive-transmissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2011561A GB948403A (en) 1961-06-03 1961-06-03 Improvements in and relating to drive-transmissions

Publications (1)

Publication Number Publication Date
GB948403A true GB948403A (en) 1964-02-05

Family

ID=10140630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2011561A Expired GB948403A (en) 1961-06-03 1961-06-03 Improvements in and relating to drive-transmissions

Country Status (1)

Country Link
GB (1) GB948403A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119458A (en) * 1982-04-23 1983-11-16 Kubota Ltd Reversing gear for small marine craft
EP0412423A2 (en) * 1989-08-07 1991-02-13 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Belt transmission for very small size shovel car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119458A (en) * 1982-04-23 1983-11-16 Kubota Ltd Reversing gear for small marine craft
EP0412423A2 (en) * 1989-08-07 1991-02-13 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Belt transmission for very small size shovel car
EP0412423A3 (en) * 1989-08-07 1992-11-19 Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. Belt transmission for very small size shovel car

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