GB2069656B - Tensioning devices - Google Patents

Tensioning devices

Info

Publication number
GB2069656B
GB2069656B GB8101046A GB8101046A GB2069656B GB 2069656 B GB2069656 B GB 2069656B GB 8101046 A GB8101046 A GB 8101046A GB 8101046 A GB8101046 A GB 8101046A GB 2069656 B GB2069656 B GB 2069656B
Authority
GB
United Kingdom
Prior art keywords
tensioning devices
tensioning
devices
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
GB8101046A
Other versions
GB2069656A (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.)
BorgWarner Ltd
Original Assignee
BorgWarner 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 BorgWarner Ltd filed Critical BorgWarner Ltd
Publication of GB2069656A publication Critical patent/GB2069656A/en
Application granted granted Critical
Publication of GB2069656B publication Critical patent/GB2069656B/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
    • 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0872—Sliding 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
    • 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)
GB8101046A 1980-02-11 1981-01-14 Tensioning devices Expired GB2069656B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8004449 1980-02-11
GB8031352 1980-09-29

Publications (2)

Publication Number Publication Date
GB2069656A GB2069656A (en) 1981-08-26
GB2069656B true GB2069656B (en) 1983-12-07

Family

ID=26274452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101046A Expired GB2069656B (en) 1980-02-11 1981-01-14 Tensioning devices

Country Status (5)

Country Link
BR (1) BR8100542A (en)
DE (1) DE3101279C2 (en)
FR (1) FR2475669B1 (en)
GB (1) GB2069656B (en)
MX (1) MX151541A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525746A1 (en) * 1985-07-19 1987-01-22 Klifa Gmbh & Co Chain tensioner
DE3627373C2 (en) * 1986-08-12 1994-01-13 Jepsen Kurt Friedrich Chain tensioner
US4826468A (en) * 1987-11-18 1989-05-02 Klifa Fahrzeugteile Gmbh & Co. Chain tensioner
US4869708A (en) * 1988-04-15 1989-09-26 Borg-Warner Transmission And Engine Components Corporation Sprocket retention/chain guide assembly
US5286234A (en) * 1992-07-27 1994-02-15 Cloyes-Iwis Company L.P. Chain tensioner apparatus
US5425680A (en) * 1994-07-19 1995-06-20 Cloyes Gear & Products, Inc. Snap-fit chain tensioner apparatus and method
DE19712667A1 (en) * 1997-03-26 1998-10-01 Daimler Benz Ag Engine oil pump driving element tensioner
US8007386B2 (en) 2006-02-07 2011-08-30 Borgwarner Inc. Blade tensioner with opposing spans
DE102008051143A1 (en) * 2008-10-09 2010-07-08 Schaeffler Technologies Gmbh & Co. Kg jig
DE102010020758A1 (en) * 2010-05-17 2011-11-17 Schaeffler Technologies Gmbh & Co. Kg Clamping device for tensioning a traction device
DE102011079612A1 (en) * 2011-07-22 2013-01-24 Schaeffler Technologies AG & Co. KG jig
DE102013006679A1 (en) * 2013-04-18 2014-10-23 Iwis Motorsysteme Gmbh & Co. Kg Clamp or guide rail with riveted Gleitbelagkörper
DE102014209123A1 (en) * 2014-05-14 2015-11-19 Schaeffler Technologies AG & Co. KG Clamping device with decoupled cocking slide and camshaft drive

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513436A (en) * 1949-06-29 1950-07-04 Lummus Cotton Gin Co Belt tightener
US2717520A (en) * 1953-07-02 1955-09-13 Chain Belt Co Automatic slack take-up device for sprocket chains and the like
US3295383A (en) * 1965-01-15 1967-01-03 Allis Chalmers Mfg Co Drive belt tightening idler mounting
FR1523640A (en) * 1966-05-17 1968-05-03 Renold Ltd Tensioning device for chains, belts and the like
GB1190366A (en) * 1966-05-17 1970-05-06 Renold Ltd Formerly Renold Cha Improvements in or relating to Tensioning Devices for Chains, Belts and Like Driving Elements
GB1380801A (en) * 1972-01-08 1975-01-15 Rotary Hoes Ltd Chain tensioner
FR2318353A1 (en) * 1975-07-18 1977-02-11 Amiot Expl Procedes Felix DEVELOPMENT OF CHAIN TENSIONERS
FR2474173A1 (en) * 1980-01-17 1981-07-24 Renault SYNCHRONISM SENSOR FOR IGNITION ENGINE

Also Published As

Publication number Publication date
FR2475669A1 (en) 1981-08-14
GB2069656A (en) 1981-08-26
MX151541A (en) 1984-12-13
FR2475669B1 (en) 1986-05-02
DE3101279C2 (en) 1985-03-14
DE3101279A1 (en) 1981-12-17
BR8100542A (en) 1981-08-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee