GB2016646A - A belt and friction drive mechanism - Google Patents

A belt and friction drive mechanism

Info

Publication number
GB2016646A
GB2016646A GB7905604A GB7905604A GB2016646A GB 2016646 A GB2016646 A GB 2016646A GB 7905604 A GB7905604 A GB 7905604A GB 7905604 A GB7905604 A GB 7905604A GB 2016646 A GB2016646 A GB 2016646A
Authority
GB
United Kingdom
Prior art keywords
pulley
belt
driving
driven
driven pulley
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.)
Granted
Application number
GB7905604A
Other versions
GB2016646B (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB7905604A priority Critical patent/GB2016646B/en
Publication of GB2016646A publication Critical patent/GB2016646A/en
Application granted granted Critical
Publication of GB2016646B publication Critical patent/GB2016646B/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

A belt-drive mechanism comprises a driven pulley 10 mounted on a fixed axle 14 and a driving pulley 11 and an intermediate idler pulley 12 each mounted on axes 15, 16 which are movable relative to the driven pulley. A high tension belt 19 encompasses the driven and driving pulleys and is tensioned to about one third of its ultimate tensile strength ie far in excess of that used in conventional belt drives. The tension pulls the driving pulley and the idler pulley hard against each other and against the driven pulley such that a rotational input to the driving pulley is applied to the driven pulley in part by the frictional drive of the pulley train and in part by the frictional belt drive. The provision of the floating axles for the driving and idler pulleys ensures that none of the belt loading is applied to the axle of the driven pulley or the structure in which it is mounted. <IMAGE>
GB7905604A 1978-03-16 1979-02-16 Belt and friction drive mechanism Expired GB2016646B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7905604A GB2016646B (en) 1978-03-16 1979-02-16 Belt and friction drive mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1052978 1978-03-16
GB7905604A GB2016646B (en) 1978-03-16 1979-02-16 Belt and friction drive mechanism

Publications (2)

Publication Number Publication Date
GB2016646A true GB2016646A (en) 1979-09-26
GB2016646B GB2016646B (en) 1982-07-14

Family

ID=26247582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905604A Expired GB2016646B (en) 1978-03-16 1979-02-16 Belt and friction drive mechanism

Country Status (1)

Country Link
GB (1) GB2016646B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512268A (en) * 1981-10-29 1985-04-23 Union Special Gmbh Method and apparatus for tensioning and sewing a tubular workpiece
FR2647427A1 (en) * 1989-05-29 1990-11-30 Tractel Sa APPARATUS FOR DRIVING A LOAD-LOADING LINK WITH COORDINATED LOAD DEFINITION DEVICE AND LINK GUIDANCE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29821515U1 (en) 1998-12-02 2000-02-24 Max Schlatterer GmbH & Co KG, 89542 Herbrechtingen Belt drive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512268A (en) * 1981-10-29 1985-04-23 Union Special Gmbh Method and apparatus for tensioning and sewing a tubular workpiece
FR2647427A1 (en) * 1989-05-29 1990-11-30 Tractel Sa APPARATUS FOR DRIVING A LOAD-LOADING LINK WITH COORDINATED LOAD DEFINITION DEVICE AND LINK GUIDANCE
EP0401099A1 (en) * 1989-05-29 1990-12-05 Tractel S.A. Apparatus for driving a load carrying strap with a coordinated device for deflection of the load and guiding of the strap

Also Published As

Publication number Publication date
GB2016646B (en) 1982-07-14

Similar Documents

Publication Publication Date Title
CA2028408A1 (en) Magnetic drive spiral conveyor system
ATE147359T1 (en) CONVEYOR SYSTEM
GB2202967B (en) Door operation
ES2097591T5 (en) TENSIONING DEVICE.
FR2382631A1 (en) VARIABLE PULLEY TRANSMISSION
GB2016646A (en) A belt and friction drive mechanism
EP0790210A3 (en) Device for taking up and paying out flexible elastic strand materials
DE3377662D1 (en) Belt type power transfer assembly comprising belt tensioning device
ES8500708A1 (en) Self tensioning belt drive
ATE94264T1 (en) DISC FOR TRACTION GEAR.
DE3865302D1 (en) LINEAR UNIT.
DE3061076D1 (en) Frictional drive roller for rollerconveyor
GB1352221A (en) Web handling apparatus
CH610076A5 (en) Device for transmitting motion or load
SU954674A1 (en) Self-tensioning belt drive
RU2029175C1 (en) Transmission with flexible member
US3799421A (en) Belt drive for linear play adapter for cassette tape recorder
RU2004276C1 (en) Running track
SU416297A1 (en)
FR2420817A1 (en) Cassette tape tension maintaining device for aircraft - uses flexible and non-extendable belt drives with two deflector shafts
FR2439337A1 (en) Drive engagement for tape recorder - comprises intermediate pulley on operating lever, with flexible mounting provided by springs
GB2002135A (en) Driving device for the sprocket wheel or wheels of moving picture camera interchangeable cassette
RU1775072C (en) Drive
DK208180A (en) Belt drive
SU583042A1 (en) Belt conveyer intermediate drive

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee