FR2679974B1 - Dispositif d'ajustement de tension de courroie. - Google Patents
Dispositif d'ajustement de tension de courroie.Info
- Publication number
- FR2679974B1 FR2679974B1 FR9209548A FR9209548A FR2679974B1 FR 2679974 B1 FR2679974 B1 FR 2679974B1 FR 9209548 A FR9209548 A FR 9209548A FR 9209548 A FR9209548 A FR 9209548A FR 2679974 B1 FR2679974 B1 FR 2679974B1
- Authority
- FR
- France
- Prior art keywords
- adjustment device
- belt tension
- tension adjustment
- belt
- tension
- 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.)
- Expired - Fee Related
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
-
- 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)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6038191 | 1991-07-31 | ||
JP10624191U JP2567594Y2 (ja) | 1991-12-24 | 1991-12-24 | ベルト張力調整装置 |
JP106223U JPH0552420U (ja) | 1991-12-24 | 1991-12-24 | ベルト張力調整装置 |
JP3346287A JPH05106697A (ja) | 1991-12-27 | 1991-12-27 | ベルト張力調整装置 |
JP3346308A JPH05106698A (ja) | 1991-12-27 | 1991-12-27 | ベルト張力調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2679974A1 FR2679974A1 (fr) | 1993-02-05 |
FR2679974B1 true FR2679974B1 (fr) | 1994-04-29 |
Family
ID=27523574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9209548A Expired - Fee Related FR2679974B1 (fr) | 1991-07-31 | 1992-07-31 | Dispositif d'ajustement de tension de courroie. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5234385A (fr) |
KR (1) | KR970006369B1 (fr) |
CA (1) | CA2074637C (fr) |
DE (1) | DE4225226C2 (fr) |
FR (1) | FR2679974B1 (fr) |
GB (1) | GB2258287B (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4242293A1 (fr) * | 1991-12-18 | 1993-06-24 | Ntn Toyo Bearing Co Ltd | |
JP2577329Y2 (ja) * | 1992-04-23 | 1998-07-23 | 日本精工株式会社 | オートテンショナ |
US5370585A (en) * | 1993-01-27 | 1994-12-06 | The Gates Rubber Company | Eccentric type belt tensioner with cam operated damping means |
DE4338446A1 (de) * | 1993-11-10 | 1995-05-18 | Schaeffler Waelzlager Kg | Riemenspanneinrichtung |
JP3666899B2 (ja) * | 1994-03-18 | 2005-06-29 | ゲイツ・ユニッタ・アジア株式会社 | ベルトテンショナー |
IT1273698B (it) | 1994-07-28 | 1997-07-09 | Dayco Europe Spa | Dispositivo di protezione per cuscinetti di pulegge in trasmissioni a cinghia |
JPH08177995A (ja) * | 1994-12-26 | 1996-07-12 | Aisin Seiki Co Ltd | オートテンショナ |
US5647813A (en) * | 1995-12-18 | 1997-07-15 | The Gates Corporation | Tensioner with damping mechanism and belt drive system |
DE29602000U1 (de) * | 1996-02-06 | 1996-03-21 | Skf Gmbh, 97421 Schweinfurt | Tragkörper |
DE19702992A1 (de) * | 1997-01-28 | 1998-07-30 | Schaeffler Waelzlager Ohg | Spanneinrichtung für Zugmittel mit Tragkörper aus Kunststoff |
IT1291487B1 (it) * | 1997-01-31 | 1999-01-11 | Dayco Europe Spa | Tenditore per una cinghia di trasmissione |
DE19739816B4 (de) * | 1997-09-11 | 2005-07-28 | Skf Gmbh | Tragkörper für Spannvorrichtungen |
US5967919A (en) * | 1997-10-03 | 1999-10-19 | The Gates Corporation | Belt tensioner |
JP2000230611A (ja) | 1999-02-15 | 2000-08-22 | Borg Warner Automotive Kk | ブレードテンショナ |
US6375588B1 (en) | 1999-04-12 | 2002-04-23 | Litens Automotive Partnership | Tensioner with viscous coupled one way wrap spring anti-kickback clutch |
US6361459B1 (en) * | 2000-04-14 | 2002-03-26 | The Gates Corporation | Tensioner |
JP2003535281A (ja) * | 2000-05-31 | 2003-11-25 | ラッセル モナハン | 浮動バネ部材を有するオーバーランニングクラッチプーリー |
US6605013B2 (en) * | 2000-09-15 | 2003-08-12 | Litens Automotive Partnership | Belt tensioner combination and a method of installing a tensioner on a belt |
DE10333673A1 (de) * | 2003-07-24 | 2005-02-17 | Ina-Schaeffler Kg | Abdichtung für ein Wälzlager |
DE102004053209A1 (de) * | 2004-11-04 | 2006-07-13 | Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb mit richtungsabhängiger Dämpfung |
DE102005033056A1 (de) * | 2005-07-15 | 2007-01-25 | Schaeffler Kg | Mechanisch gedämpfte Spannvorrichtung für Riemen oder Ketten |
US7217207B1 (en) * | 2005-11-03 | 2007-05-15 | The Gates Corporation | Tensioner |
US7320262B2 (en) * | 2005-11-03 | 2008-01-22 | The Gates Corporation | Tensioner |
DE102007050204A1 (de) * | 2006-11-21 | 2008-05-29 | Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb |
WO2009060479A1 (fr) * | 2007-11-06 | 2009-05-14 | Dayco Europe S.R.L. | Tendeur a amortissement asymetrique pour courroie d'entrainement |
US7946938B2 (en) * | 2007-11-09 | 2011-05-24 | The Gates Corporation | Tensioner |
US20090186727A1 (en) * | 2008-01-18 | 2009-07-23 | Alexander Serkh | Tensioner |
US8784244B2 (en) * | 2008-04-30 | 2014-07-22 | Dayco Ip Holdings, Llc | Pulley with asymmetric torque-sensitive clutching |
US8529387B2 (en) * | 2008-04-30 | 2013-09-10 | Dayco Ip Holdings, Llc | Pulley with asymmetric torque-sensitive clutching |
US8888627B2 (en) * | 2010-05-25 | 2014-11-18 | Dayco Ip Holdings, Llc | One-way damped over-arm tensioner |
US8523721B2 (en) | 2011-04-06 | 2013-09-03 | National Oilwell Varco, L.P. | Belt tensioner |
JP5944774B2 (ja) * | 2012-07-24 | 2016-07-05 | Ntn株式会社 | テンショナ装置 |
EP2955414A1 (fr) * | 2014-06-13 | 2015-12-16 | Aktiebolaget SKF | Dispositif de tension et procédé d'assemblage d'un tel dispositif |
EP3135957B1 (fr) * | 2015-08-26 | 2020-04-29 | Aktiebolaget SKF | Dispositif de poulie avec bouchon de retenue |
CN105346667A (zh) * | 2015-11-30 | 2016-02-24 | 北京轻客智能科技有限责任公司 | 导向机构 |
CN106438883A (zh) * | 2016-09-29 | 2017-02-22 | 浙江庆源车业部件有限公司 | 正时皮带张紧轮 |
DE102017119552B3 (de) * | 2017-08-25 | 2018-05-09 | Arntz Beteiligungs Gmbh & Co. Kg | Treibriemen-Spanner und Riemenantrieb damit |
US20220389990A1 (en) * | 2021-06-07 | 2022-12-08 | Gates Corporation | Pivot shaft tensioner assembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622419A (en) * | 1949-05-21 | 1952-12-23 | Morse Chain Co | Flexible sprocket hub |
JPS6328949U (fr) * | 1986-08-12 | 1988-02-25 | ||
GB2209576B (en) * | 1987-09-08 | 1992-03-25 | Ntn Toyo Bearing Co Ltd | Auto-tensioner for belt |
JPH0289838A (ja) * | 1988-09-27 | 1990-03-29 | Mitsuboshi Belting Ltd | ベルト用オートテンショナー |
US4981461A (en) * | 1989-06-12 | 1991-01-01 | Dayco Products, Inc. | Belt tensioner, kit therefor and methods of making the same |
US5131889A (en) * | 1990-10-22 | 1992-07-21 | Ford Motor Company | Automotive engine accessory drive tensioner |
-
1992
- 1992-07-24 CA CA002074637A patent/CA2074637C/fr not_active Expired - Fee Related
- 1992-07-27 US US07/919,333 patent/US5234385A/en not_active Expired - Fee Related
- 1992-07-30 DE DE4225226A patent/DE4225226C2/de not_active Expired - Fee Related
- 1992-07-30 KR KR1019920013658A patent/KR970006369B1/ko not_active IP Right Cessation
- 1992-07-30 GB GB9216161A patent/GB2258287B/en not_active Expired - Fee Related
- 1992-07-31 FR FR9209548A patent/FR2679974B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9216161D0 (en) | 1992-09-09 |
KR970006369B1 (ko) | 1997-04-25 |
DE4225226C2 (de) | 1996-12-19 |
DE4225226A1 (de) | 1993-02-11 |
FR2679974A1 (fr) | 1993-02-05 |
KR930002707A (ko) | 1993-02-23 |
CA2074637A1 (fr) | 1993-02-01 |
US5234385A (en) | 1993-08-10 |
GB2258287A (en) | 1993-02-03 |
GB2258287B (en) | 1995-03-22 |
CA2074637C (fr) | 1998-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |