GB530185A - Improvements in or relating to belt or chain tensioning devices, particularly for motor vehicle timer drive mechanisms - Google Patents

Improvements in or relating to belt or chain tensioning devices, particularly for motor vehicle timer drive mechanisms

Info

Publication number
GB530185A
GB530185A GB17968/39A GB1796839A GB530185A GB 530185 A GB530185 A GB 530185A GB 17968/39 A GB17968/39 A GB 17968/39A GB 1796839 A GB1796839 A GB 1796839A GB 530185 A GB530185 A GB 530185A
Authority
GB
United Kingdom
Prior art keywords
belt
chain
relating
motor vehicle
drive mechanisms
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
GB17968/39A
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.)
Morse Chain Co
Original Assignee
Morse Chain Co
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 Morse Chain Co filed Critical Morse Chain Co
Publication of GB530185A publication Critical patent/GB530185A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse 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
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0853—Ratchets
    • 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
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

530,185. Belt and chain tightening. MORSE CHAIN CO. June 20, 1939, No. 17968. Convention date, July 12, 1938. [Class 80 (i)] Shoes 18, 19 are pressed against the two lengths 15, 16 of a belt or chain by the action of fluid pressure on the cammed surface 26 of the ends of the levers 21 carrying the shoes. Oil from the lubricating-oil system of a vehicle engine acts on a piston 27 carrying the roller 28 acting on the cams 26. Ratchet teeth 32 and pawls 34 prevent retrograde action but excessive tightening causes bending of the pawls 34 which are slightly inclined to the end of the cylinder 29. Pressure may be sustained after engine stoppage by mounting a spring-pressed piston in the lower end of the cylinder 29.
GB17968/39A 1938-07-12 1939-06-20 Improvements in or relating to belt or chain tensioning devices, particularly for motor vehicle timer drive mechanisms Expired GB530185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530185XA 1938-07-12 1938-07-12

Publications (1)

Publication Number Publication Date
GB530185A true GB530185A (en) 1940-12-06

Family

ID=21981389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17968/39A Expired GB530185A (en) 1938-07-12 1939-06-20 Improvements in or relating to belt or chain tensioning devices, particularly for motor vehicle timer drive mechanisms

Country Status (1)

Country Link
GB (1) GB530185A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373001A1 (en) * 1976-12-04 1978-06-30 Daimler Benz Ag CHAIN DRIVE, IN PARTICULAR FOR THE DISTRIBUTION DRIVE OF INTERNAL COMBUSTION ENGINES
DE3326319A1 (en) * 1983-07-21 1985-01-31 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart CHAIN DRIVE OF A PISTON PISTON INTERNAL COMBUSTION ENGINE
WO1999045351A1 (en) * 1998-03-05 1999-09-10 Eder Maschinenfabrik Gmbh & Co. Kg Power measuring device for vehicles with chain drive
FR2848244A1 (en) * 2002-12-05 2004-06-11 Renault Sa Internal combustion engine for vehicle, has distribution system with flexible body of transmission extending in transverse plan, and tensioner of system has actuator for applying force to variable guiding unit towards external face.
GB2409505A (en) * 2003-12-26 2005-06-29 Tsubakimoto Chain Co Tensioner having a one-way clutch
DE102006019539A1 (en) * 2006-04-27 2007-10-31 Schaeffler Kg Power transmission belt drive for machine parts and power supply units e.g. automotive technology, has end less flexible drive system which is guided over drive wheels and drive gears

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373001A1 (en) * 1976-12-04 1978-06-30 Daimler Benz Ag CHAIN DRIVE, IN PARTICULAR FOR THE DISTRIBUTION DRIVE OF INTERNAL COMBUSTION ENGINES
DE3326319A1 (en) * 1983-07-21 1985-01-31 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart CHAIN DRIVE OF A PISTON PISTON INTERNAL COMBUSTION ENGINE
US4553509A (en) * 1983-07-21 1985-11-19 Harley-Davidson Motor Co., Inc. Chain drive of a reciprocating-piston internal combustion engine
WO1999045351A1 (en) * 1998-03-05 1999-09-10 Eder Maschinenfabrik Gmbh & Co. Kg Power measuring device for vehicles with chain drive
FR2848244A1 (en) * 2002-12-05 2004-06-11 Renault Sa Internal combustion engine for vehicle, has distribution system with flexible body of transmission extending in transverse plan, and tensioner of system has actuator for applying force to variable guiding unit towards external face.
GB2409505A (en) * 2003-12-26 2005-06-29 Tsubakimoto Chain Co Tensioner having a one-way clutch
GB2409505B (en) * 2003-12-26 2007-01-31 Tsubakimoto Chain Co Tensioner with one-way clutch
US7540817B2 (en) 2003-12-26 2009-06-02 Tsubakimoto Chain Co. Tensioner with one-way clutch
DE102006019539A1 (en) * 2006-04-27 2007-10-31 Schaeffler Kg Power transmission belt drive for machine parts and power supply units e.g. automotive technology, has end less flexible drive system which is guided over drive wheels and drive gears

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