JP5285780B2 - テンショナ - Google Patents
テンショナ Download PDFInfo
- Publication number
- JP5285780B2 JP5285780B2 JP2011527803A JP2011527803A JP5285780B2 JP 5285780 B2 JP5285780 B2 JP 5285780B2 JP 2011527803 A JP2011527803 A JP 2011527803A JP 2011527803 A JP2011527803 A JP 2011527803A JP 5285780 B2 JP5285780 B2 JP 5285780B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- tensioner
- sleeve
- belt
- bush
- 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
Images
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
-
- 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
- F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
- F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
-
- 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
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0893—Circular 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)
- Pulleys (AREA)
Description
Claims (3)
- スリーブを有するベースと、
前記スリーブに揺動可能に係合するアームと、
前記アームと前記ベースの間に係合するバネと、
前記アームに軸支されるプーリと、
取付け面における前記スリーブの位置を回転させて調節するために前記スリーブに係合されるアジャスタと、
アームの動作を減衰させるために前記アームと前記スリーブに摩擦係合する、3つ以上の同心的円筒状ブッシュとを備え、
各同心的円筒状ブッシュが潤滑油の被膜とともに動作するために適しており、
前記アームが円筒状部材をさらに備え、
前記スリーブが、前記アームと前記円筒状部材の間に同心的に交互に配置された円筒状カラーをさらに備える
テンショナ。 - 前記バネがコイルスプリングである請求項1に記載のテンショナ。
- 前記アジャスタが工具受け部を備える請求項2に記載のテンショナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/284,111 | 2008-09-18 | ||
US12/284,111 US20100069185A1 (en) | 2008-09-18 | 2008-09-18 | Tensioner |
PCT/US2009/005027 WO2010033160A1 (en) | 2008-09-18 | 2009-09-08 | Tensioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503160A JP2012503160A (ja) | 2012-02-02 |
JP5285780B2 true JP5285780B2 (ja) | 2013-09-11 |
Family
ID=41268400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527803A Expired - Fee Related JP5285780B2 (ja) | 2008-09-18 | 2009-09-08 | テンショナ |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100069185A1 (ja) |
EP (1) | EP2334950B1 (ja) |
JP (1) | JP5285780B2 (ja) |
KR (1) | KR101238092B1 (ja) |
CN (1) | CN102159850B (ja) |
AU (1) | AU2009292673A1 (ja) |
BR (1) | BRPI0919170A2 (ja) |
CA (1) | CA2736032C (ja) |
MX (1) | MX2011002906A (ja) |
RU (1) | RU2464465C1 (ja) |
WO (1) | WO2010033160A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706269B1 (en) * | 2011-11-25 | 2018-01-17 | NSK Ltd. | Rotating machine with pulley and built-in one-way clutch |
CN104797856B (zh) * | 2012-10-22 | 2018-04-17 | 利滕斯汽车合伙公司 | 阻尼增强的张紧器 |
CN102943862B (zh) * | 2012-11-08 | 2015-06-17 | 中联重科股份有限公司 | 传动轮、配合轮、次级轮、自动调整式摩擦轮及滚筒设备 |
PT2733384E (pt) * | 2012-11-20 | 2015-03-18 | Comau Spa | Dispositivo de tensão de corrente |
WO2017070784A1 (en) | 2015-10-27 | 2017-05-04 | Litens Automotive Partnership | Tensioner with first and second damping members and increased damping |
US10859141B2 (en) | 2015-10-28 | 2020-12-08 | Litens Automotive Partnership | Tensioner with first and second damping members and increased damping |
US10570997B2 (en) * | 2017-04-25 | 2020-02-25 | Alt America Inc. | Friction type one-way high damping gauge tensioner |
EP3615845B1 (en) * | 2017-04-28 | 2022-12-14 | Litens Automotive Partnership | Timing belt tensioner with improved construction |
CN107780062A (zh) * | 2017-11-24 | 2018-03-09 | 陈志强 | 油阻尼导轮、力反应堆、微拉力反应器和微拉力缝纫机 |
US11359702B2 (en) * | 2019-07-25 | 2022-06-14 | Shihwen Chan | Multi-configuration belt tensioner |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473362A (en) * | 1981-07-08 | 1984-09-25 | Litens Automotive Inc. | Belt tensioner with variably proportional damping |
US4557709A (en) * | 1982-05-03 | 1985-12-10 | I Corp. | Belt tensioner system |
DE3704521C2 (de) * | 1987-02-13 | 1996-09-12 | Skf Gmbh | Spannvorrichtung für Treibriemen |
DE3716570A1 (de) * | 1987-05-18 | 1988-12-01 | Werner Kotzab | Spannvorrichtung fuer riemen und dgl., insbesondere an kraftfahrzeugmotoren |
JPS63308259A (ja) * | 1987-06-05 | 1988-12-15 | Mitsuboshi Belting Ltd | ベルト用オ−トテンショナ− |
DE3824184C2 (de) * | 1988-07-16 | 1996-11-28 | Skf Gmbh | Vormontierte Spannvorrichtung |
US4834694A (en) * | 1988-07-25 | 1989-05-30 | Ina Bearing Co., Inc. | Belt tensioning apparatus |
US4822322A (en) * | 1988-07-25 | 1989-04-18 | Ina Bearing Co., Inc. | Tensioning device for timing belt or chain in automotive engine applications |
US4950207A (en) * | 1989-06-12 | 1990-08-21 | Dayco Products, Inc. | Belt tensioner, kit therefor and methods of making the same |
US5064405A (en) * | 1989-07-24 | 1991-11-12 | St John Richard C | Adjustable locked center and dynamic tensioner |
DE4033777C5 (de) * | 1990-10-24 | 2004-03-18 | Skf Gmbh | Federnd einstellbare Spannvorrichtung |
US5169368A (en) * | 1991-02-27 | 1992-12-08 | Dayco Products, Inc. | Tensioner for a power transmission belt and method of making the same |
DE4124636C2 (de) * | 1991-07-25 | 1997-04-17 | Schaeffler Waelzlager Kg | Riemenspannvorrichtung |
DE4224759C2 (de) * | 1992-07-27 | 2002-04-18 | Ina Schaeffler Kg | Spannsystem, reibungsgedämpft für Riemen- oder Kettentriebe |
US5256112A (en) * | 1992-08-07 | 1993-10-26 | Gates Power Drive Products, Inc. | Eccentric type belt tensioner |
US5348514A (en) * | 1993-09-21 | 1994-09-20 | Dayco Products, Inc. | Belt tensioner, components therefor and methods of making the same |
DE4428560A1 (de) * | 1994-08-12 | 1996-02-15 | Schaeffler Waelzlager Kg | Riemenspanneinrichtung mit lamellenförmigen Gleitlagerring |
IT1275651B1 (it) * | 1994-10-28 | 1997-10-17 | Dayco Pti Spa | Miglioramenti nei tenditori per cinghie di trasmissione |
US5795257A (en) * | 1995-11-02 | 1998-08-18 | Ina Walzlager Schaeffler Kg | Tensioning device for traction means with cone-type sliding bearing |
US5718649A (en) * | 1996-02-16 | 1998-02-17 | Dayco Products, Inc. | Tensioner for a power transmission belt and method of making same |
CA2263565C (en) * | 1996-08-21 | 2005-10-11 | Jacek Stepniak | Belt tensioner for motor vehicle |
ATE289024T1 (de) * | 1999-03-24 | 2005-02-15 | Joel Jean Lucien Hascoat | Spannvorrichtung in riemen-, ketten oder seilgetrieben zur übertragung der rotationsbewegung |
US6375588B1 (en) * | 1999-04-12 | 2002-04-23 | Litens Automotive Partnership | Tensioner with viscous coupled one way wrap spring anti-kickback clutch |
US6231465B1 (en) * | 1999-08-13 | 2001-05-15 | Dayco Products, Inc. | Belt tensioner assembly with unidirectional damping |
US6575860B2 (en) * | 2001-02-28 | 2003-06-10 | Dayco Products, Llc | Belt tensioner for a power transmission belt system |
JP3975719B2 (ja) * | 2001-10-19 | 2007-09-12 | 株式会社ジェイテクト | オートテンショナ |
TW588141B (en) * | 2001-11-01 | 2004-05-21 | Gates Corp | Damped accessory drive system including a motor/generator |
EP1451486B1 (en) * | 2001-12-05 | 2008-03-19 | Litens Automotive | Timing belt tensioner with stops controlled by frictional brake |
US6863631B2 (en) * | 2001-12-20 | 2005-03-08 | Dayco Products, Llc | Unidirectional motion asymmetric damped tensioner |
US6682452B2 (en) * | 2002-02-14 | 2004-01-27 | Dayco Products, Llc | Belt tensioner with pivot bushing |
DE10225617A1 (de) * | 2002-06-07 | 2003-12-24 | Muhr & Bender Kg | Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung |
US7186196B2 (en) * | 2002-07-18 | 2007-03-06 | Dayco Products, Llc | Belt tensioner with integral damping |
JP4088118B2 (ja) * | 2002-08-02 | 2008-05-21 | 本田技研工業株式会社 | オートテンショナ |
JP4315362B2 (ja) * | 2002-08-08 | 2009-08-19 | バンドー化学株式会社 | ベルト伝動装置 |
US6855079B2 (en) * | 2002-09-30 | 2005-02-15 | Fenner, Inc. | Bi-directional belt tensioner |
DE10248352A1 (de) * | 2002-10-17 | 2004-04-29 | Ina-Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb |
JP4420180B2 (ja) * | 2003-06-20 | 2010-02-24 | 株式会社ジェイテクト | オートテンショナ |
JP2005036913A (ja) * | 2003-07-16 | 2005-02-10 | Bando Chem Ind Ltd | オートテンショナ |
US7273432B2 (en) * | 2004-01-06 | 2007-09-25 | Litens Automotive Gmbh | Belt tensioner |
US7887445B2 (en) * | 2005-01-20 | 2011-02-15 | Dayco Products, Llc | Belt tensioner |
WO2006099731A1 (en) * | 2005-03-21 | 2006-09-28 | Litens Automotive Partnership | Belt tensioner with wear compensation |
DE102005029789A1 (de) * | 2005-06-24 | 2006-12-28 | Muhr Und Bender Kg | Riemenspanner mit außenliegender Dämpfungshülse |
US8460140B2 (en) * | 2005-11-22 | 2013-06-11 | Dayco Ip Holdings, Llc | Belt tensioner utilizing asymmetric motion control |
JP4866178B2 (ja) * | 2006-08-29 | 2012-02-01 | バンドー化学株式会社 | オートテンショナ |
US20080171622A1 (en) * | 2007-01-16 | 2008-07-17 | Holger Schever | Flatband torsion spring and tensioner |
-
2008
- 2008-09-18 US US12/284,111 patent/US20100069185A1/en not_active Abandoned
-
2009
- 2009-09-08 RU RU2011114995/11A patent/RU2464465C1/ru not_active IP Right Cessation
- 2009-09-08 BR BRPI0919170A patent/BRPI0919170A2/pt active Search and Examination
- 2009-09-08 CN CN200980136484XA patent/CN102159850B/zh active Active
- 2009-09-08 WO PCT/US2009/005027 patent/WO2010033160A1/en active Application Filing
- 2009-09-08 MX MX2011002906A patent/MX2011002906A/es active IP Right Grant
- 2009-09-08 KR KR1020117008828A patent/KR101238092B1/ko active IP Right Grant
- 2009-09-08 JP JP2011527803A patent/JP5285780B2/ja not_active Expired - Fee Related
- 2009-09-08 EP EP09789272A patent/EP2334950B1/en active Active
- 2009-09-08 CA CA2736032A patent/CA2736032C/en active Active
- 2009-09-08 AU AU2009292673A patent/AU2009292673A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2010033160A1 (en) | 2010-03-25 |
EP2334950A1 (en) | 2011-06-22 |
BRPI0919170A2 (pt) | 2015-12-15 |
US20100069185A1 (en) | 2010-03-18 |
MX2011002906A (es) | 2011-04-11 |
AU2009292673A1 (en) | 2010-03-25 |
EP2334950B1 (en) | 2012-08-15 |
CN102159850B (zh) | 2013-10-30 |
KR20110059772A (ko) | 2011-06-03 |
RU2464465C1 (ru) | 2012-10-20 |
CN102159850A (zh) | 2011-08-17 |
CA2736032A1 (en) | 2010-03-25 |
JP2012503160A (ja) | 2012-02-02 |
CA2736032C (en) | 2014-01-14 |
KR101238092B1 (ko) | 2013-02-27 |
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