ATE257226T1 - Spannvorrichtung mit hydraulischer dämpfungseinrichtung und verfahren zur herstellung - Google Patents

Spannvorrichtung mit hydraulischer dämpfungseinrichtung und verfahren zur herstellung

Info

Publication number
ATE257226T1
ATE257226T1 AT00400158T AT00400158T ATE257226T1 AT E257226 T1 ATE257226 T1 AT E257226T1 AT 00400158 T AT00400158 T AT 00400158T AT 00400158 T AT00400158 T AT 00400158T AT E257226 T1 ATE257226 T1 AT E257226T1
Authority
AT
Austria
Prior art keywords
production
tube
hydraulic damping
surrounding
guide
Prior art date
Application number
AT00400158T
Other languages
English (en)
Inventor
Claude Rointru
Patrice Defeings
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Application granted granted Critical
Publication of ATE257226T1 publication Critical patent/ATE257226T1/de

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
    • F16H7/1236—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 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 
    • 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 
    • F16H2007/0889—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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Fluid-Damping Devices (AREA)
  • Lubricants (AREA)
AT00400158T 1999-01-25 2000-01-21 Spannvorrichtung mit hydraulischer dämpfungseinrichtung und verfahren zur herstellung ATE257226T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9900776A FR2788826B1 (fr) 1999-01-25 1999-01-25 Tendeur comportant des moyens d'amortissement hydraulique et son procede de fabrication

Publications (1)

Publication Number Publication Date
ATE257226T1 true ATE257226T1 (de) 2004-01-15

Family

ID=9541184

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400158T ATE257226T1 (de) 1999-01-25 2000-01-21 Spannvorrichtung mit hydraulischer dämpfungseinrichtung und verfahren zur herstellung

Country Status (5)

Country Link
EP (1) EP1022487B1 (de)
AT (1) ATE257226T1 (de)
DE (1) DE60007462T2 (de)
ES (1) ES2209769T3 (de)
FR (1) FR2788826B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4367834B2 (ja) * 2003-09-19 2009-11-18 株式会社ショーワ オートテンショナー
DE102005005374A1 (de) * 2005-02-05 2006-08-10 Schaeffler Kg Linearspannsystem
FR2893691B1 (fr) * 2005-11-22 2009-05-15 Peugeot Citroen Automobiles Sa Systeme de mise sous tension d'une courroie
FR2937703B1 (fr) * 2008-10-27 2011-07-01 Hutchinson Tendeur hydraulique pour un organe de transmission de puissance a deux modes de fonctionnement
DE102008057041A1 (de) * 2008-11-12 2010-05-20 Schaeffler Kg Linear wirkendes Spannelement
ATE542728T1 (de) * 2009-11-20 2012-02-15 Iwis Motorsysteme Gmbh & Co Kg Spannvorrichtung mit verschwenkbarer gelenkverbindung
CN102133599B (zh) * 2010-12-27 2012-10-24 重庆江利圣特机械制造有限责任公司 汽车张紧轮总成铆接模具
US9523414B2 (en) 2012-02-06 2016-12-20 Borgwarner, Inc. Variable flow hydraulic chain tensioner
FR3083284B1 (fr) * 2018-06-29 2020-09-18 Hutchinson Tendeur de courroie

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145115C2 (de) * 1981-11-13 1983-12-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "Hydraulischer Kettenspanner"
JPS62274142A (ja) * 1986-05-21 1987-11-28 Honda Motor Co Ltd 油圧式オ−トテンシヨナ
DE3715038A1 (de) * 1987-05-06 1988-11-17 Schaeffler Waelzlager Kg Hydraulische spannvorrichtung
US4790801A (en) * 1988-04-04 1988-12-13 Ina Walzlager Schaeffler Kg Mechanic-hydraulic actuating element for a belt tightener
FR2660724B2 (fr) * 1989-07-06 1994-10-28 Hutchinson Tendeur pour courroie de transmission.
DE4015708C1 (en) * 1990-05-16 1991-07-25 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Hydraulic IC engine chain tensioner - has liq. outlet limiting closure of sintered metal with incorporated throttling passages
FR2688565B1 (fr) 1992-03-12 1998-04-03 Hutchinson Tendeur pour courroie et systeme de transmission comportant un tel tendeur.
DE4443095C2 (de) * 1994-12-03 1996-10-17 Ford Werke Ag Kettenspann-/Riemenspannvorrichtung
DE29508244U1 (de) * 1995-05-18 1995-08-24 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Hydraulische Spannvorrichtung für einen Zugmitteltrieb
US5643117A (en) * 1995-12-08 1997-07-01 Borg-Warner Automotive, Inc. Hydraulic tensioner with check valve vent
US5797817A (en) * 1995-12-15 1998-08-25 Borg-Warner Automotive, Inc. Hydraulic tensioner with internal reservoir
DE19707498B4 (de) * 1996-02-27 2010-12-23 Ntn Corp. Kettenspanner sowie Kettentrieb
US5967921A (en) * 1997-10-09 1999-10-19 Borg-Warner Automotive, Inc. Hydraulic chain tensioner with molded plastic body
FR2772857B1 (fr) 1997-12-18 2000-02-11 Hutchinson Tendeur, moteur comportant un tel tendeur et procede de montage d'un tel tendeur

Also Published As

Publication number Publication date
DE60007462T2 (de) 2004-12-02
ES2209769T3 (es) 2004-07-01
EP1022487A1 (de) 2000-07-26
FR2788826A1 (fr) 2000-07-28
EP1022487B1 (de) 2004-01-02
DE60007462D1 (de) 2004-02-05
FR2788826B1 (fr) 2001-03-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties