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DE10085330T1 - Timing belt tensioner with floating counterholder - Google Patents

Timing belt tensioner with floating counterholder

Info

Publication number
DE10085330T1
DE10085330T1 DE10085330T DE10085330T DE10085330T1 DE 10085330 T1 DE10085330 T1 DE 10085330T1 DE 10085330 T DE10085330 T DE 10085330T DE 10085330 T DE10085330 T DE 10085330T DE 10085330 T1 DE10085330 T1 DE 10085330T1
Authority
DE
Germany
Prior art keywords
counterholder
floating
timing belt
belt tensioner
tensioner
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.)
Withdrawn
Application number
DE10085330T
Other languages
German (de)
Inventor
K Mats Lipowski
Jorma J Lehtovaara
Marek Frankowski
Jacek Stepniak
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.)
Litens Automotive Partnership
Litens Automotive Inc
Original Assignee
Litens Automotive Partnership
Litens Automotive Inc
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 Litens Automotive Partnership, Litens Automotive Inc filed Critical Litens Automotive Partnership
Publication of DE10085330T1 publication Critical patent/DE10085330T1/en
Withdrawn legal-status Critical Current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
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1218—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
    • 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
    • F16H2007/081—Torsion 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes, or chains with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE10085330T 1999-11-29 2000-11-29 Timing belt tensioner with floating counterholder Withdrawn DE10085330T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16768099P 1999-11-29 1999-11-29
PCT/CA2000/001403 WO2001040682A1 (en) 1999-11-29 2000-11-29 Timing belt tensioner having a floating backstop

Publications (1)

Publication Number Publication Date
DE10085330T1 true DE10085330T1 (en) 2002-10-24

Family

ID=22608352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10085330T Withdrawn DE10085330T1 (en) 1999-11-29 2000-11-29 Timing belt tensioner with floating counterholder

Country Status (4)

Country Link
AU (1) AU1846401A (en)
CA (1) CA2392560C (en)
DE (1) DE10085330T1 (en)
WO (1) WO2001040682A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
US8337344B2 (en) 2005-06-20 2012-12-25 Dayco Europe S.R.L. Asymetric damping belt tensioner
DE102016217933B4 (en) 2016-09-20 2020-06-04 Schaeffler Technologies AG & Co. KG Belt tensioner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145934A (en) 1977-09-30 1979-03-27 Sragal Richard F Flexible endless drive means tensioning device
US4351636A (en) 1980-06-06 1982-09-28 Hager Clarence H Belt tensioning device
US4473362A (en) 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4583962A (en) 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
US4634407A (en) 1985-08-12 1987-01-06 Federal-Mogul Corporation Self-tensioning belt tightener
US4923435A (en) 1986-12-27 1990-05-08 Koyo Seiko Co., Ltd. Chain or belt tensioner with a one-way clutch
US4808148A (en) 1988-04-04 1989-02-28 Federal-Mogul Corporation Temperature compensated self-tensioning idler pulley
US4822322A (en) 1988-07-25 1989-04-18 Ina Bearing Co., Inc. Tensioning device for timing belt or chain in automotive engine applications
US4834694A (en) 1988-07-25 1989-05-30 Ina Bearing Co., Inc. Belt tensioning apparatus
DE4029940A1 (en) * 1990-09-21 1992-03-26 Kugelfischer G Schaefer & Co Spring damper for belt tightening system - consists of annular segment(s)swivelable in region of peripheral face
US5647813A (en) * 1995-12-18 1997-07-15 The Gates Corporation Tensioner with damping mechanism and belt drive system

Also Published As

Publication number Publication date
WO2001040682A1 (en) 2001-06-07
AU1846401A (en) 2001-06-12
CA2392560A1 (en) 2001-06-07
CA2392560C (en) 2008-06-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee