CN102203459B - 用于皮带张紧器的离合的阻尼器 - Google Patents
用于皮带张紧器的离合的阻尼器 Download PDFInfo
- Publication number
- CN102203459B CN102203459B CN200980143669.3A CN200980143669A CN102203459B CN 102203459 B CN102203459 B CN 102203459B CN 200980143669 A CN200980143669 A CN 200980143669A CN 102203459 B CN102203459 B CN 102203459B
- Authority
- CN
- China
- Prior art keywords
- stretcher
- ramps
- arm
- parts
- along
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 53
- 230000008859 change Effects 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 description 12
- 238000000429 assembly Methods 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000014616 translation Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/265,268 | 2008-11-05 | ||
| US12/265,268 US8403785B2 (en) | 2008-11-05 | 2008-11-05 | Clutched damper for a belt tensioner |
| PCT/US2009/063428 WO2010054104A1 (en) | 2008-11-05 | 2009-11-05 | Clutched damper for a belt tensioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102203459A CN102203459A (zh) | 2011-09-28 |
| CN102203459B true CN102203459B (zh) | 2014-09-03 |
Family
ID=42132129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980143669.3A Active CN102203459B (zh) | 2008-11-05 | 2009-11-05 | 用于皮带张紧器的离合的阻尼器 |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US8403785B2 (enExample) |
| EP (1) | EP2344783B1 (enExample) |
| JP (1) | JP5587896B2 (enExample) |
| KR (1) | KR101491205B1 (enExample) |
| CN (1) | CN102203459B (enExample) |
| AU (1) | AU2009313469B2 (enExample) |
| BR (1) | BRPI0921644B1 (enExample) |
| CA (1) | CA2742761A1 (enExample) |
| ES (1) | ES2433102T3 (enExample) |
| MX (1) | MX2011004700A (enExample) |
| WO (1) | WO2010054104A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8784244B2 (en) * | 2008-04-30 | 2014-07-22 | Dayco Ip Holdings, Llc | Pulley with asymmetric torque-sensitive clutching |
| US8403785B2 (en) | 2008-11-05 | 2013-03-26 | Dayco Ip Holdings, Llc | Clutched damper for a belt tensioner |
| DE102010019054A1 (de) * | 2010-05-03 | 2011-11-03 | Schaeffler Technologies Gmbh & Co. Kg | Spannvorrichtung |
| US8888627B2 (en) * | 2010-05-25 | 2014-11-18 | Dayco Ip Holdings, Llc | One-way damped over-arm tensioner |
| US20130095966A1 (en) * | 2011-10-17 | 2013-04-18 | GM Global Technology Operations LLC | Flexible rotary belt drive tensioner |
| US20140287860A1 (en) * | 2011-10-26 | 2014-09-25 | Litens Automotive Partnership | Tensioner with damping structure made from two components with no rotational play therebetween |
| WO2013060276A1 (zh) * | 2011-10-29 | 2013-05-02 | 盖茨优霓塔传动系统（上海）有限公司 | 张紧器 |
| US9777806B2 (en) * | 2012-03-28 | 2017-10-03 | Dayco Ip Holdings, Llc | Sealed belt tensioning device |
| US9982761B2 (en) * | 2013-05-14 | 2018-05-29 | Litens Automotive Partnership | Tensioner with improved damping |
| ITTO20130677A1 (it) | 2013-08-06 | 2015-02-07 | Dayco Europe Srl | Puleggia filtrante per una trasmissione a cinghia |
| US10203025B2 (en) * | 2014-02-28 | 2019-02-12 | Dayco Ip Holdings, Llc | Belt tensioner with supplemental force element |
| US9291217B2 (en) | 2014-04-08 | 2016-03-22 | Dayco Ip Holdings, Llc | Pulley assembly with radially oriented decoupling mechanism |
| DE102014206716A1 (de) * | 2014-04-08 | 2015-10-08 | Muhr Und Bender Kg | Riemenspannvorrichtung |
| KR101555784B1 (ko) * | 2014-06-16 | 2015-09-24 | 주숙희 | 자동차 얼터네이터용 오버러닝 풀리의 고효율 댐핑수단 |
| CN104214289A (zh) * | 2014-09-01 | 2014-12-17 | 莱顿汽车部件（苏州）有限公司 | 叠加片簧式张紧器 |
| CN104358845B (zh) * | 2014-10-17 | 2017-02-15 | 杭州诚信汽车轴承有限公司 | 盘式非对称阻尼皮带自动张紧器 |
| DE102015004694B3 (de) * | 2015-04-11 | 2016-07-28 | Audi Ag | Erfassen einer Betätigung eines Bedienelements in einem Kraftfahrzeug |
| US9618099B2 (en) * | 2015-07-13 | 2017-04-11 | Gates Corporation | Tensioner with secondary damping |
| DE102015111809A1 (de) * | 2015-07-21 | 2017-01-26 | Muhr Und Bender Kg | Spannvorrichtung |
| WO2017070784A1 (en) * | 2015-10-27 | 2017-05-04 | Litens Automotive Partnership | Tensioner with first and second damping members and increased damping |
| US10267391B2 (en) * | 2016-06-16 | 2019-04-23 | GM Global Technology Operations LLC | Continuously variable transmission with wedge actuation mechanism |
| US10941840B2 (en) | 2016-06-16 | 2021-03-09 | GM Global Technology Operations LLC | Continuously variable transmission with wedge actuation mechanism |
| US10473200B2 (en) | 2017-12-01 | 2019-11-12 | GM Global Technology Operations LLC | Continuously variable transmission with wedge actuation mechanism |
| US10473213B2 (en) | 2017-12-01 | 2019-11-12 | GM Global Technology Operations LLC | Method of controlling clamping of wedge-actuated CVT and powertrain with wedge-actuated CVT |
| US10883575B2 (en) * | 2018-01-03 | 2021-01-05 | Gates Corporation | Tensioner |
| US10683914B2 (en) | 2018-02-14 | 2020-06-16 | Gates Corporation | Tensioner |
| CN208565375U (zh) * | 2018-05-30 | 2019-03-01 | 深圳市大疆创新科技有限公司 | 一种阻尼结构、底盘悬挂结构及车辆 |
| JP6948992B2 (ja) * | 2018-08-01 | 2021-10-13 | 日本発條株式会社 | テンショナ |
| FR3089105B1 (fr) * | 2018-12-04 | 2020-12-11 | Seb Sa | Dispositif d’entrainement a corde a commande manuelle |
| CN111503231A (zh) * | 2019-01-30 | 2020-08-07 | 上海贝序汽车科技有限公司 | 一种汽车发动机的皮带张紧轮机构 |
| CN110566615B (zh) * | 2019-09-10 | 2021-01-01 | 宁波帅特龙集团有限公司 | 旋转式阻尼器蓄能自锁装置 |
| CN116888383A (zh) * | 2021-02-26 | 2023-10-13 | 戴科知识产权控股有限责任公司 | 具有平衡扭转弹簧力的高偏移皮带张紧器 |
| WO2024155771A1 (en) * | 2023-01-20 | 2024-07-25 | Dayco Ip Holdings, Llc | Belt tensioner with integrated idler pulley for an endless drive belt of an engine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4826471A (en) * | 1987-06-05 | 1989-05-02 | Mitsuboshi Belting, Ltd. | Automatic power transmission belt tensioner |
| US5149306A (en) * | 1989-12-13 | 1992-09-22 | Dayco Products, Inc. | Belt tensioner and method of making the same |
| US5277667A (en) * | 1992-09-18 | 1994-01-11 | Dayco Products, Inc. | Belt tensioning system and method of making |
| CN1103144A (zh) * | 1994-03-18 | 1995-05-31 | 尤尼塔株式会社 | 皮带松紧调节器 |
| CN1144892A (zh) * | 1995-06-14 | 1997-03-12 | 尤尼塔株式会社 | 皮带张紧器 |
| US5718649A (en) * | 1996-02-16 | 1998-02-17 | Dayco Products, Inc. | Tensioner for a power transmission belt and method of making same |
| CN1302360A (zh) * | 1998-06-02 | 2001-07-04 | 盖茨公司 | 用压缩弹簧驱动张紧器和阻尼靴形件 |
| CN1495375A (zh) * | 2002-09-10 | 2004-05-12 | �����ι�˾ | 皮带张紧器 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270906A (en) * | 1979-11-05 | 1981-06-02 | Dyneer Corporation | Belt tensioner construction |
| DE3402724C2 (de) * | 1984-01-27 | 1987-01-08 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München | Vorrichtung zum Feinbearbeiten der Verzahnung von gerad- oder schrägverzahnten Zahnrädern |
| US4596538A (en) * | 1984-08-23 | 1986-06-24 | Dayco Corporation | Belt tensioner |
| US4583962A (en) * | 1984-12-07 | 1986-04-22 | Litens Automotive Inc. | Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention |
| US4832665A (en) * | 1986-12-27 | 1989-05-23 | Koyo Seiko Co., Ltd. | Tensioner |
| JPH01295065A (ja) * | 1988-05-19 | 1989-11-28 | Mitsuboshi Belting Ltd | ベルト用オートテンショナー |
| US5250009A (en) * | 1989-12-13 | 1993-10-05 | Dayco Products, Inc. | Belt tensioner and method of making the same |
| US4971589A (en) * | 1989-12-13 | 1990-11-20 | Dayco Products, Inc. | Belt tensioner and method of making the same |
| JPH0721946Y2 (ja) * | 1990-10-30 | 1995-05-17 | エヌティエヌ株式会社 | ベルト張力調整装置 |
| JP2500520Y2 (ja) * | 1991-01-31 | 1996-06-05 | エヌティエヌ株式会社 | 補機用ベルト張力調整装置 |
| JPH0540643U (ja) * | 1991-10-31 | 1993-06-01 | エヌテイエヌ株式会社 | ベルト張力調整装置 |
| JPH07198008A (ja) * | 1994-01-10 | 1995-08-01 | Bando Chem Ind Ltd | オートテンショナ |
| US5558370A (en) * | 1995-03-30 | 1996-09-24 | Automotive Systems Laboratory, Inc. | Electronic seat belt tensioning system |
| US5598913A (en) * | 1995-06-07 | 1997-02-04 | Ntn Corporation | One-way over-running clutch pulley |
| US5795257A (en) * | 1995-11-02 | 1998-08-18 | Ina Walzlager Schaeffler Kg | Tensioning device for traction means with cone-type sliding bearing |
| US5632697A (en) * | 1995-12-18 | 1997-05-27 | The Gates Corporation | Damping mechanism for a tensioner |
| SE512910C2 (sv) * | 1998-10-01 | 2000-06-05 | Volvo Personvagnar Ab | Vred för manövrering av en parkeringsbroms |
| 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 |
| JP2001153198A (ja) * | 1999-11-29 | 2001-06-08 | Koyo Seiko Co Ltd | オートテンショナ |
| US6582332B2 (en) * | 2000-01-12 | 2003-06-24 | The Gates Corporation | Damping mechanism for a tensioner |
| US6554318B2 (en) * | 2000-01-12 | 2003-04-29 | Delphi Technologies, Inc. | Seat belt tension sensor |
| US6422962B1 (en) * | 2000-04-11 | 2002-07-23 | Litens Automotive Partnership | Timing belt tensioner with a backstop device with controlled one-way mechanism |
| US6575860B2 (en) * | 2001-02-28 | 2003-06-10 | Dayco Products, Llc | Belt tensioner for a power transmission belt system |
| DE10131916A1 (de) * | 2001-07-05 | 2003-01-23 | Muhr & Bender Kg | Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung |
| US6863631B2 (en) * | 2001-12-20 | 2005-03-08 | Dayco Products, Llc | Unidirectional motion asymmetric damped tensioner |
| US6652401B2 (en) * | 2002-02-11 | 2003-11-25 | The Gates Corporation | Method of tuning a belt drive system |
| US6682452B2 (en) * | 2002-02-14 | 2004-01-27 | Dayco Products, Llc | Belt tensioner with pivot bushing |
| US7004863B2 (en) * | 2002-05-15 | 2006-02-28 | The Gates Corporation | Damping mechanism |
| US20040244504A1 (en) | 2003-06-04 | 2004-12-09 | Jing Yuan | Apparatus and method of belt dynamic tension measurement |
| WO2005022001A1 (en) * | 2003-08-21 | 2005-03-10 | The Gates Corporation | Tensioner |
| US7371199B2 (en) * | 2003-09-13 | 2008-05-13 | Dayco Products, Llc | One-way clutched damper for automatic belt tensioner |
| US6834631B1 (en) * | 2004-03-08 | 2004-12-28 | Dana Corporation | Method of determining transition from starter to alternator function by monitoring belt tension or tensioner position |
| US7497794B2 (en) * | 2004-11-05 | 2009-03-03 | Dayco Products, Llc | Belt tensioner and method for assembly |
| US7448974B2 (en) * | 2004-11-05 | 2008-11-11 | Dayco Products, Llc | Belt tensioner and method for making a belt-tensioner arm and a spring case |
| US8075433B2 (en) * | 2005-06-28 | 2011-12-13 | Dayco Products, Llc | Belt tensioner with damping member |
| US7678002B2 (en) * | 2006-08-31 | 2010-03-16 | Dayco Products, Llc | One-way clutched damper for automatic belt tensioner |
| US8403785B2 (en) | 2008-11-05 | 2013-03-26 | Dayco Ip Holdings, Llc | Clutched damper for a belt tensioner |
-
2008
- 2008-11-05 US US12/265,268 patent/US8403785B2/en active Active
-
2009
- 2009-11-05 EP EP09825424.6A patent/EP2344783B1/en not_active Not-in-force
- 2009-11-05 CN CN200980143669.3A patent/CN102203459B/zh active Active
- 2009-11-05 AU AU2009313469A patent/AU2009313469B2/en not_active Ceased
- 2009-11-05 ES ES09825424T patent/ES2433102T3/es active Active
- 2009-11-05 WO PCT/US2009/063428 patent/WO2010054104A1/en not_active Ceased
- 2009-11-05 CA CA2742761A patent/CA2742761A1/en not_active Abandoned
- 2009-11-05 BR BRPI0921644-8A patent/BRPI0921644B1/pt not_active IP Right Cessation
- 2009-11-05 JP JP2011534923A patent/JP5587896B2/ja active Active
- 2009-11-05 KR KR20117012837A patent/KR101491205B1/ko active Active
- 2009-11-05 MX MX2011004700A patent/MX2011004700A/es active IP Right Grant
-
2011
- 2011-08-11 US US13/208,012 patent/US8277348B2/en not_active Ceased
-
2014
- 2014-02-26 US US14/191,053 patent/USRE46019E1/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4826471A (en) * | 1987-06-05 | 1989-05-02 | Mitsuboshi Belting, Ltd. | Automatic power transmission belt tensioner |
| US5149306A (en) * | 1989-12-13 | 1992-09-22 | Dayco Products, Inc. | Belt tensioner and method of making the same |
| US5277667A (en) * | 1992-09-18 | 1994-01-11 | Dayco Products, Inc. | Belt tensioning system and method of making |
| CN1103144A (zh) * | 1994-03-18 | 1995-05-31 | 尤尼塔株式会社 | 皮带松紧调节器 |
| CN1144892A (zh) * | 1995-06-14 | 1997-03-12 | 尤尼塔株式会社 | 皮带张紧器 |
| US5718649A (en) * | 1996-02-16 | 1998-02-17 | Dayco Products, Inc. | Tensioner for a power transmission belt and method of making same |
| CN1302360A (zh) * | 1998-06-02 | 2001-07-04 | 盖茨公司 | 用压缩弹簧驱动张紧器和阻尼靴形件 |
| CN1495375A (zh) * | 2002-09-10 | 2004-05-12 | �����ι�˾ | 皮带张紧器 |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0921644A2 (pt) | 2016-02-10 |
| EP2344783A1 (en) | 2011-07-20 |
| AU2009313469B2 (en) | 2014-06-05 |
| CN102203459A (zh) | 2011-09-28 |
| US20110300976A1 (en) | 2011-12-08 |
| KR101491205B1 (ko) | 2015-02-06 |
| US8277348B2 (en) | 2012-10-02 |
| KR20110093849A (ko) | 2011-08-18 |
| US8403785B2 (en) | 2013-03-26 |
| MX2011004700A (es) | 2011-07-04 |
| EP2344783B1 (en) | 2013-07-31 |
| JP2012508350A (ja) | 2012-04-05 |
| USRE46019E1 (en) | 2016-05-31 |
| US20100113201A1 (en) | 2010-05-06 |
| EP2344783A4 (en) | 2012-06-13 |
| WO2010054104A1 (en) | 2010-05-14 |
| JP5587896B2 (ja) | 2014-09-10 |
| AU2009313469A1 (en) | 2010-05-14 |
| CA2742761A1 (en) | 2010-05-14 |
| BRPI0921644B1 (pt) | 2019-10-01 |
| ES2433102T3 (es) | 2013-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102203459B (zh) | 用于皮带张紧器的离合的阻尼器 | |
| KR101693072B1 (ko) | 벨트 텐셔닝을 위한 방사상 댐핑 기구 및 이용 방법 | |
| EP0709595B1 (en) | Tensioner for driving belt | |
| KR970008227B1 (ko) | 자동텐셔너 | |
| US4416648A (en) | Belt tensioner | |
| US8888627B2 (en) | One-way damped over-arm tensioner | |
| US20120028744A1 (en) | Belt tensioning unit | |
| US7678002B2 (en) | One-way clutched damper for automatic belt tensioner | |
| FR2784157A1 (fr) | Mecanisme a organe de transmission sans fin reglable en continu | |
| US8852042B2 (en) | Flatwire radial asymmetric damping by coil reaction path | |
| CN108458069A (zh) | 一种变刚度大阻尼自动张紧器 | |
| CN105020353B (zh) | 阻尼增强的张紧器 | |
| US20130217526A1 (en) | Belt tensioning device with variable spring factor | |
| US20110226577A1 (en) | Freewheel for a crank-cvt transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DAIKE INTELLECTUAL PROPERTY HOLDING CO., LTD. Free format text: FORMER OWNER: DAYCO PRODUCTS LLC Effective date: 20140924 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140924 Address after: American Missouri Patentee after: Dayco Products, LLC Address before: Oklahoma Patentee before: Dayco Products LLC |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: michigan Patentee after: Dayco Products, LLC Address before: American Missouri Patentee before: Dayco Products, LLC |