GB2311581B - A timing chain tensioner - Google Patents

A timing chain tensioner

Info

Publication number
GB2311581B
GB2311581B GB9606786A GB9606786A GB2311581B GB 2311581 B GB2311581 B GB 2311581B GB 9606786 A GB9606786 A GB 9606786A GB 9606786 A GB9606786 A GB 9606786A GB 2311581 B GB2311581 B GB 2311581B
Authority
GB
United Kingdom
Prior art keywords
timing chain
chain tensioner
tensioner
timing
chain
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 - Fee Related
Application number
GB9606786A
Other versions
GB9606786D0 (en
GB2311581A (en
Inventor
William Richard Hutchins
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group 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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9606786A priority Critical patent/GB2311581B/en
Publication of GB9606786D0 publication Critical patent/GB9606786D0/en
Publication of GB2311581A publication Critical patent/GB2311581A/en
Application granted granted Critical
Publication of GB2311581B publication Critical patent/GB2311581B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
    • 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • 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
    • F16H2007/0859—Check valves
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
GB9606786A 1996-03-29 1996-03-29 A timing chain tensioner Expired - Fee Related GB2311581B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9606786A GB2311581B (en) 1996-03-29 1996-03-29 A timing chain tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9606786A GB2311581B (en) 1996-03-29 1996-03-29 A timing chain tensioner

Publications (3)

Publication Number Publication Date
GB9606786D0 GB9606786D0 (en) 1996-06-05
GB2311581A GB2311581A (en) 1997-10-01
GB2311581B true GB2311581B (en) 1999-12-15

Family

ID=10791362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9606786A Expired - Fee Related GB2311581B (en) 1996-03-29 1996-03-29 A timing chain tensioner

Country Status (1)

Country Link
GB (1) GB2311581B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509716B2 (en) * 2004-09-17 2010-07-21 本田技研工業株式会社 Hydraulic tensioner lifter
JP6013087B2 (en) * 2012-08-27 2016-10-25 Ntn株式会社 Hydraulic auto tensioner
KR20170140768A (en) * 2016-06-13 2017-12-21 보르그워너 인코퍼레이티드 Variable force tensioning assembly
CN109058404B (en) * 2018-10-26 2024-01-02 伊维氏传动系统（平湖）有限公司 Integrated hydraulic double-piston tensioner

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788500A (en) * 1956-05-25 1958-01-02 Perry Chain Company Ltd Improvements in chain or belt tensioning devices
GB861741A (en) * 1958-08-12 1961-02-22 Perry Chain Company Ltd Improvements relating to chain and belt-tensioning means
GB2065265A (en) * 1979-12-19 1981-06-24 Kubota Ltd Chain tensioner
GB2175063A (en) * 1985-03-19 1986-11-19 Honda Motor Co Ltd Belt tensioner device for internal combustion engine
GB2181814A (en) * 1985-10-16 1987-04-29 Skf Gmbh A belt tensioner
US4911679A (en) * 1988-07-14 1990-03-27 Tsubakimoto Chain Co. Tensioner for belts
US4985009A (en) * 1989-07-05 1991-01-15 Ina Walzlager Schaeffler Kg Tensioning device for chain or belt drives
GB2272958A (en) * 1992-11-27 1994-06-01 Tsubakimoto Chain Co Chain tensioner with oil reservoir

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788500A (en) * 1956-05-25 1958-01-02 Perry Chain Company Ltd Improvements in chain or belt tensioning devices
GB861741A (en) * 1958-08-12 1961-02-22 Perry Chain Company Ltd Improvements relating to chain and belt-tensioning means
GB2065265A (en) * 1979-12-19 1981-06-24 Kubota Ltd Chain tensioner
GB2175063A (en) * 1985-03-19 1986-11-19 Honda Motor Co Ltd Belt tensioner device for internal combustion engine
GB2181814A (en) * 1985-10-16 1987-04-29 Skf Gmbh A belt tensioner
US4911679A (en) * 1988-07-14 1990-03-27 Tsubakimoto Chain Co. Tensioner for belts
US4985009A (en) * 1989-07-05 1991-01-15 Ina Walzlager Schaeffler Kg Tensioning device for chain or belt drives
GB2272958A (en) * 1992-11-27 1994-06-01 Tsubakimoto Chain Co Chain tensioner with oil reservoir

Also Published As

Publication number Publication date
GB9606786D0 (en) 1996-06-05
GB2311581A (en) 1997-10-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050329