BR0206167A - Tensioning device - Google Patents

Tensioning device

Info

Publication number
BR0206167A
BR0206167A BR0206167-8A BR0206167A BR0206167A BR 0206167 A BR0206167 A BR 0206167A BR 0206167 A BR0206167 A BR 0206167A BR 0206167 A BR0206167 A BR 0206167A
Authority
BR
Brazil
Prior art keywords
tensioning device
base part
tensioning
rotatably mounted
torsion spring
Prior art date
Application number
BR0206167-8A
Other languages
Portuguese (pt)
Inventor
Andreas Lang
Matthias Schmidl
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 BR0206167A publication Critical patent/BR0206167A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

"DISPOSITIVO TENSOR". A invenção refere-se a um dispositivo tensor (1a) para um meio de tração (16), que apresenta uma parte de base (2a) estacionária, na qual está montado giratoriamente um braço giratório (8) em ligação com um rolo tensor (15). Entre a parte de base (2a) e o braço giratório (8) está inserida uma mola de torção helicoidal (12) enrolada conicamente."TENSION DEVICE". The invention relates to a tensioning device (1a) for a traction means (16) having a stationary base part (2a) on which a rotating arm (8) is rotatably mounted in connection with a tensioning roller ( 15). Between the base part (2a) and the swivel arm (8) is inserted a conically wound helical torsion spring (12).

BR0206167-8A 2001-10-24 2002-10-09 Tensioning device BR0206167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001152364 DE10152364A1 (en) 2001-10-24 2001-10-24 jig
PCT/EP2002/011281 WO2003036130A1 (en) 2001-10-24 2002-10-09 Tensioning device

Publications (1)

Publication Number Publication Date
BR0206167A true BR0206167A (en) 2004-02-03

Family

ID=7703505

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206167-8A BR0206167A (en) 2001-10-24 2002-10-09 Tensioning device

Country Status (3)

Country Link
BR (1) BR0206167A (en)
DE (1) DE10152364A1 (en)
WO (1) WO2003036130A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350939A1 (en) * 2003-10-31 2005-05-25 Ina-Schaeffler Kg Belt drive of internal combustion engine has damping device integrated directly in bearing of pivotable drive component and includes at least one force loaded tensioning element comprising inner friction cone and outer friction cone
DE102004008661A1 (en) * 2004-02-21 2005-09-08 Ina-Schaeffler Kg Drive used in I.C. engines comprises a deviating roller unit positioned on a base part or rotating on a component connected to the base part
DE102004025739A1 (en) * 2004-05-26 2005-12-15 Ina-Schaeffler Kg Tensioning device for looping medium of motor vehicle, has rotation-symmetric, cup-shaped pick-up unit with base provided at its smaller end face, in which base corresponds to end face of base unit, where units are fastened to vehicle part
DE102004028485A1 (en) * 2004-06-11 2005-12-29 Ina-Schaeffler Kg Tensioning device for belts, chains and similar on combustion engines has fiction part, base part and torsion-wound spring whose ends produce turning force, guide part turnable on base, nose part with pin facing base and pressure spring
DE102005004309B4 (en) * 2005-01-31 2013-11-28 Schaeffler Technologies AG & Co. KG Zugmittelspanner with mechanical damping
DE102005004313A1 (en) * 2005-01-31 2006-09-21 Schaeffler Kg Device for fastening a belt drive rotatably mounted in a belt drive
DE102005034322A1 (en) 2005-07-22 2007-01-25 Schaeffler Kg Damping device for tractive drive element has friction damper integrated in tensioning arm spaced transversely from rotational axis, with piston which projects to side from tensioning arm and by end bears upon stationary machine part
DE102006042105A1 (en) * 2006-09-07 2008-03-27 Schaeffler Kg Clamping device for a traction mechanism drive
DE102007016007A1 (en) 2007-04-03 2008-10-09 Schaeffler Kg Automatic clamping system for use in internal combustion engine of motor vehicle, has spreading unit formed as auxiliary aid arranged between housing part and arm that is spaced in mounting position opposite to part
DE102007020738A1 (en) 2007-05-03 2008-11-06 Schaeffler Kg Belt drive clamping device for internal combustion engine of motor vehicle, has integrated multi-functional part arranged in housing part, and damper designed as frictional damper with frictional partners
DE102008046425A1 (en) 2008-09-09 2010-03-11 Schaeffler Kg Automatic traction mechanism clamping device i.e. mechanical belt tension adjuster, for belt drive of internal combustion engine of motor vehicle, has damping unit with friction ring that cooperates with disk spring element i.e. ring shell
DE102015111809A1 (en) * 2015-07-21 2017-01-26 Muhr Und Bender Kg jig
ES2940109T3 (en) 2017-04-28 2023-05-03 Litens Automotive Inc Timing belt tensioner with improved construction
CN110546405B (en) * 2017-10-04 2023-09-05 利滕斯汽车合伙公司 Timing belt tensioner with improved structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742030C2 (en) * 1987-12-11 1997-06-19 Skf Gmbh Swivel bearing for clamping devices
JPH08270742A (en) * 1995-03-28 1996-10-15 Unitta Co Ltd Belt tensioner
DE29518314U1 (en) * 1995-11-02 1996-01-11 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Tensioning device for traction devices with a conical plain bearing
US5795257A (en) * 1995-11-02 1998-08-18 Ina Walzlager Schaeffler Kg Tensioning device for traction means with cone-type sliding bearing
DE19603558C2 (en) * 1995-12-12 2000-03-02 Muhr & Bender Belt tensioner
DE19631507A1 (en) * 1996-08-03 1998-02-05 Bayerische Motoren Werke Ag Pulley-drive belt tensioning unit in tub-shaped pulley wheel
DE19907668A1 (en) * 1999-02-23 2000-08-31 Daimler Chrysler Ag Belt drive for vehicle engine, in which belt pulley can turn round first axis

Also Published As

Publication number Publication date
WO2003036130A1 (en) 2003-05-01
DE10152364A1 (en) 2003-05-08

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010.