BR0206167A - Tensioning device - Google Patents
Tensioning deviceInfo
- 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
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).
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)
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 |
DE102005004313A1 (en) * | 2005-01-31 | 2006-09-21 | Schaeffler Kg | Device for fastening a belt drive rotatably mounted in a belt drive |
DE102005004309B4 (en) * | 2005-01-31 | 2013-11-28 | Schaeffler Technologies AG & Co. KG | Zugmittelspanner with mechanical damping |
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 |
EP3615845B1 (en) | 2017-04-28 | 2022-12-14 | Litens Automotive Partnership | 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)
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 |
US5795257A (en) * | 1995-11-02 | 1998-08-18 | Ina Walzlager Schaeffler Kg | Tensioning device for traction means with cone-type sliding bearing |
DE29518314U1 (en) * | 1995-11-02 | 1996-01-11 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Tensioning device for traction devices with a conical plain 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 |
-
2001
- 2001-10-24 DE DE2001152364 patent/DE10152364A1/en not_active Withdrawn
-
2002
- 2002-10-09 WO PCT/EP2002/011281 patent/WO2003036130A1/en not_active Application Discontinuation
- 2002-10-09 BR BR0206167-8A patent/BR0206167A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10152364A1 (en) | 2003-05-08 |
WO2003036130A1 (en) | 2003-05-01 |
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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. |