AU2003276255A1 - Springing and dampening device - Google Patents

Springing and dampening device

Info

Publication number
AU2003276255A1
AU2003276255A1 AU2003276255A AU2003276255A AU2003276255A1 AU 2003276255 A1 AU2003276255 A1 AU 2003276255A1 AU 2003276255 A AU2003276255 A AU 2003276255A AU 2003276255 A AU2003276255 A AU 2003276255A AU 2003276255 A1 AU2003276255 A1 AU 2003276255A1
Authority
AU
Australia
Prior art keywords
springing
dampening device
dampening
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.)
Abandoned
Application number
AU2003276255A
Other versions
AU2003276255A8 (en
Inventor
Calin Baicu
Thomas Kraft
Reinhold Moses
Diethard Sauermann
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.)
ContiTech Antriebssysteme GmbH
IHO Holding GmbH and Co KG
Original Assignee
INA Schaeffler KG
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 INA Schaeffler KG filed Critical INA Schaeffler KG
Publication of AU2003276255A1 publication Critical patent/AU2003276255A1/en
Publication of AU2003276255A8 publication Critical patent/AU2003276255A8/en
Abandoned 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AU2003276255A 2002-11-07 2003-11-05 Springing and dampening device Abandoned AU2003276255A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10251859.9 2002-11-07
DE2002151859 DE10251859A1 (en) 2002-11-07 2002-11-07 Spring and damper arrangement for pivotal movement of sprung mounted lever arm(s), e.g. for chain tensioner, has friction element(s) in frictional contact with damping element to damp rotary movement
PCT/EP2003/012347 WO2004042253A1 (en) 2002-11-07 2003-11-05 Springing and dampening device

Publications (2)

Publication Number Publication Date
AU2003276255A1 true AU2003276255A1 (en) 2004-06-07
AU2003276255A8 AU2003276255A8 (en) 2004-06-07

Family

ID=32115343

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003276255A Abandoned AU2003276255A1 (en) 2002-11-07 2003-11-05 Springing and dampening device

Country Status (4)

Country Link
EP (1) EP1558859B1 (en)
AU (1) AU2003276255A1 (en)
DE (2) DE10251859A1 (en)
WO (1) WO2004042253A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253450A1 (en) * 2002-11-16 2004-05-27 Bayerische Motoren Werke Ag Clamping device for an envelope drive of a unit
EP1437528B1 (en) 2003-01-10 2010-03-10 Muhr und Bender KG Belt tensioner
DE60321308D1 (en) * 2003-04-02 2008-07-10 Bayerische Motoren Werke Ag Two-armed belt tensioner
DE10336505B4 (en) * 2003-08-06 2006-12-14 Litens Automotive Gmbh Circulating drive clamping device for a circulation drive of an internal combustion engine
WO2005024271A1 (en) * 2003-08-06 2005-03-17 Litens Automotive Gmbh Tensing device for the rotary drive of an internal combustion engine
DE102004053209A1 (en) * 2004-11-04 2006-07-13 Schaeffler Kg Clamping device for a traction drive with directional damping
DE102005029789A1 (en) * 2005-06-24 2006-12-28 Muhr Und Bender Kg Belt tensioner with external damping sleeve
DE102005029753A1 (en) * 2005-06-24 2006-12-28 Muhr Und Bender Kg Belt tensioning device for attachment to an aggregate
DE102005053128A1 (en) * 2005-11-08 2007-05-10 Schaeffler Kg Tensioning device for traction mechanism comprises stationary base part and clamping lever, which is supported in damped manner over two friction elements e.g. friction ring, which are braced opposite to each other
DE102012205146A1 (en) * 2012-03-29 2013-10-02 Bayerische Motoren Werke Aktiengesellschaft Belt drive for operatively connecting initiator generator with crankshaft of e.g. petrol engine for motor car, has traction unit wrapped around driving wheels, where force is transferred from one wheel to another wheel in regenerative mode

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1667117A (en) * 1926-07-15 1928-04-24 Nat Refrigeration Corp Belt-tightening-idler mount
DE2608277A1 (en) * 1976-02-28 1977-09-01 Porsche Ag Tensioner for belts and chains - has tensioning roller controlled by friction discs with support arm and shaft sleeve
DE3719794A1 (en) 1987-06-13 1988-12-22 Skf Gmbh Pivot bearing
DE3912944A1 (en) 1989-03-15 1990-09-20 Muhr & Bender Tensioning device for vehicle drive belts - consists of hexagonal sectioned torsion bar, with lever and roller or disc
DE4243451A1 (en) 1992-12-22 1994-06-23 Schaeffler Waelzlager Kg Tensioner for belt or chain in combustion IC-engine
DE4428560A1 (en) 1994-08-12 1996-02-15 Schaeffler Waelzlager Kg Tensioning device with lamellar form plane bearing ring
DE4431801A1 (en) 1994-09-07 1996-03-14 Schaeffler Waelzlager Kg Belt, chain etc tensioner with direction dependent damping
IT1277619B1 (en) 1995-08-04 1997-11-11 Castelgarden Spa BIDIRECTIONAL ELASTIC CHAIN TENSIONER
DE19631507A1 (en) 1996-08-03 1998-02-05 Bayerische Motoren Werke Ag Pulley-drive belt tensioning unit in tub-shaped pulley wheel
DE19849886A1 (en) 1998-10-29 2000-05-11 Bosch Gmbh Robert Belt drive, especially in internal combustion engines for driving auxiliary units of a vehicle
DE19926612A1 (en) 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Belt drive of an internal combustion engine

Also Published As

Publication number Publication date
EP1558859B1 (en) 2008-03-19
DE50309430D1 (en) 2008-04-30
EP1558859A1 (en) 2005-08-03
AU2003276255A8 (en) 2004-06-07
DE10251859A1 (en) 2004-05-19
WO2004042253A1 (en) 2004-05-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase