DE60201760D1 - Hydraulische Spannvorrichtung - Google Patents
Hydraulische SpannvorrichtungInfo
- Publication number
- DE60201760D1 DE60201760D1 DE60201760T DE60201760T DE60201760D1 DE 60201760 D1 DE60201760 D1 DE 60201760D1 DE 60201760 T DE60201760 T DE 60201760T DE 60201760 T DE60201760 T DE 60201760T DE 60201760 D1 DE60201760 D1 DE 60201760D1
- Authority
- DE
- Germany
- Prior art keywords
- tensioning device
- hydraulic tensioning
- hydraulic
- tensioning
- 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 - Lifetime
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
- F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
-
- 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
- F16H2007/0806—Compression coil 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
- F16H2007/0802—Actuators for final output members
- F16H2007/0812—Fluid pressure
-
- 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
- F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
- F16H2007/0853—Ratchets
-
- 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
- F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
- F16H2007/0859—Check valves
-
- 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
- F16H2007/0891—Linear 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
- F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
- F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001002724A JP3710124B2 (ja) | 2001-01-10 | 2001-01-10 | 油圧式テンショナ |
JP2001002724 | 2001-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60201760D1 true DE60201760D1 (de) | 2004-12-09 |
DE60201760T2 DE60201760T2 (de) | 2005-12-15 |
Family
ID=18871182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60201760T Expired - Lifetime DE60201760T2 (de) | 2001-01-10 | 2002-01-09 | Hydraulische Spannvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6811505B2 (de) |
EP (1) | EP1223364B1 (de) |
JP (1) | JP3710124B2 (de) |
DE (1) | DE60201760T2 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002286103A (ja) * | 2001-03-22 | 2002-10-03 | Ntn Corp | 油圧式テンショナ用のチェックバルブおよび油圧式テンショナ |
JP3712951B2 (ja) * | 2001-03-27 | 2005-11-02 | 株式会社椿本チエイン | 油圧式プラスチック製テンショナ |
JP3462873B1 (ja) | 2002-11-12 | 2003-11-05 | 株式会社椿本チエイン | テンショナ |
JP3649229B2 (ja) | 2003-06-30 | 2005-05-18 | 株式会社椿本チエイン | 油圧式テンショナ |
JP2005127471A (ja) | 2003-10-27 | 2005-05-19 | Tsubakimoto Chain Co | 油圧式テンショナ |
JP4180487B2 (ja) * | 2003-10-28 | 2008-11-12 | 株式会社椿本チエイン | 油圧式テンショナ |
JP3933634B2 (ja) * | 2004-03-08 | 2007-06-20 | 株式会社椿本チエイン | 油圧式テンショナ |
US7641575B2 (en) * | 2004-04-09 | 2010-01-05 | Tsubakimoto Chain Co. | Hydraulic tensioner |
JP3642526B1 (ja) * | 2004-05-14 | 2005-04-27 | 株式会社椿本チエイン | 油圧式テンショナ |
JP3642527B1 (ja) | 2004-05-31 | 2005-04-27 | 株式会社椿本チエイン | 油圧式テンショナ |
JP2006077840A (ja) * | 2004-09-08 | 2006-03-23 | Tsubakimoto Chain Co | テンショナ |
US20060160645A1 (en) * | 2005-01-14 | 2006-07-20 | Borgwarner Inc. | Tensioner with ratcheting device |
JP2007040440A (ja) * | 2005-08-03 | 2007-02-15 | Tsubakimoto Chain Co | プラスチック製の油圧式テンショナ |
US7794345B2 (en) * | 2005-09-23 | 2010-09-14 | Gm Global Technology Operations, Inc. | Dual backlash chain tensioner |
GB0607775D0 (en) * | 2006-04-20 | 2006-05-31 | Renold Plc | Tensioner for a chain or belt |
US7980973B1 (en) | 2006-05-01 | 2011-07-19 | Purdue Research Foundation | Coaxial electrical actuator for continuously variable transmissions |
EP2016306B1 (de) * | 2006-05-08 | 2011-12-14 | BorgWarner, Inc. | Ratschen-spanner mit gleitender und schwenkbarer sperrklinke |
JP2010121748A (ja) * | 2008-11-21 | 2010-06-03 | Ntn Corp | チェーンテンショナ |
JP5381381B2 (ja) * | 2009-06-19 | 2014-01-08 | 日産自動車株式会社 | チェーンテンショナ |
DE102011003056A1 (de) * | 2011-01-24 | 2012-07-26 | Schaeffler Technologies Gmbh & Co. Kg | Zugmitteltrieb mit einem Spanner und einem Klemmelement |
CN106907438A (zh) | 2012-12-21 | 2017-06-30 | 博格华纳公司 | 带有用于解除激活的棘齿的链条或皮带张紧器 |
US9267579B2 (en) | 2012-12-21 | 2016-02-23 | Borgwarner Inc. | Chain or belt tensioner with a ratchet that deactivates |
US10006524B2 (en) * | 2013-12-03 | 2018-06-26 | Borgwarner Inc. | Integrated pressure relief valve for hydraulic tensioner |
JP6357039B2 (ja) * | 2014-07-09 | 2018-07-11 | 株式会社椿本チエイン | テンショナ |
JP6757744B2 (ja) * | 2015-05-14 | 2020-09-23 | ボーグワーナー インコーポレーテッド | 計量された逆流がある油圧テンショナにおける一体型ディスクチェックバルブ |
JP6263150B2 (ja) * | 2015-05-29 | 2018-01-17 | 株式会社椿本チエイン | テンショナ |
JP6386978B2 (ja) * | 2015-07-31 | 2018-09-05 | 株式会社椿本チエイン | テンショナ |
US9937615B1 (en) * | 2015-12-30 | 2018-04-10 | Stanley D. Winnard | Adjustable tool holder |
US10641366B2 (en) | 2016-12-22 | 2020-05-05 | Polaris Industries Inc. | Engine braking system for continuously variable transmission |
CN109139831A (zh) | 2017-06-15 | 2019-01-04 | 博格华纳公司 | 带有刚度可控止回阀的张紧器 |
KR20200115642A (ko) | 2018-02-26 | 2020-10-07 | 보르그워너 인코퍼레이티드 | 내부 리저버 기술 일차 보어를 갖는 가변력 텐셔너 |
JP2020101279A (ja) | 2018-12-21 | 2020-07-02 | ボーグワーナー インコーポレーテッド | 内部チェックバルブを含むピストンが備えられたテンショナ |
EP4162174A4 (de) * | 2020-06-09 | 2024-04-03 | Antony Ashlyn | Vorrichtung zur beseitigung von spiel und schwingungen in der kette eines kettenantriebs |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803005A1 (de) * | 1978-01-20 | 1979-07-26 | Bernd Dipl Kfm Piasecki | Verfahren und vorrichtung zur aufbereitung und verwertung von altholz bei der herstellung von holzspaenen und holzmehl fuer spanplatten |
US4674996A (en) * | 1985-03-19 | 1987-06-23 | Honda Giken Kogyo Kabushiki Kaisha | Tensioner device for wrapping connector driving device in internal combustion engine |
US4874352A (en) * | 1987-08-06 | 1989-10-17 | Tsubakimoto Chain Co. | Fluidic tensioner |
JPH02135748U (de) * | 1989-04-17 | 1990-11-13 | ||
JPH0320750U (de) * | 1989-07-10 | 1991-02-28 | ||
DE4035823C1 (en) * | 1990-11-10 | 1991-12-19 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Hydraulic tensioner for chain drives - has pressure restrictor valve in bottom of tension piston guide |
JPH05321994A (ja) * | 1992-05-25 | 1993-12-07 | Aisin Seiki Co Ltd | オートテンショナ |
DE9409155U1 (de) * | 1994-06-06 | 1995-10-12 | Winklhofer & Soehne Gmbh | Hydraulische Spanneinrichtung |
JP2813162B2 (ja) * | 1995-04-13 | 1998-10-22 | エヌティエヌ株式会社 | オートテンショナ |
DE19538401A1 (de) * | 1995-06-10 | 1996-12-12 | Schaeffler Waelzlager Kg | Spannvorrichtung für einen Kettentrieb |
DE19609420B4 (de) * | 1996-03-11 | 2004-02-19 | Ina-Schaeffler Kg | Spanneinrichtung für Zugmittel |
JPH102386A (ja) * | 1996-06-13 | 1998-01-06 | Tsubakimoto Chain Co | 緩衝機構付ラチェット式テンショナ |
WO1998005883A1 (de) * | 1996-08-02 | 1998-02-12 | INA Wälzlager Schaeffler oHG | Spanneinrichtung |
DE19631607A1 (de) * | 1996-08-05 | 1998-02-12 | Schaeffler Waelzlager Kg | Spanneinrichtung |
JP3696340B2 (ja) * | 1996-08-26 | 2005-09-14 | 本田技研工業株式会社 | 無端伝動体のテンショナー |
US5967921A (en) * | 1997-10-09 | 1999-10-19 | Borg-Warner Automotive, Inc. | Hydraulic chain tensioner with molded plastic body |
US5967920A (en) * | 1997-10-09 | 1999-10-19 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with a bore cup |
US6361458B1 (en) * | 1998-04-20 | 2002-03-26 | Borgwarner Inc. | Hydraulic tensioner with pressure relief valve |
JP2000213608A (ja) * | 1998-09-11 | 2000-08-02 | Aisin Seiki Co Ltd | フリ―ピストン型オ―トテンショナ |
US6120402A (en) * | 1998-09-21 | 2000-09-19 | Borgwarner Inc. | Hydraulic tensioner with external rack having backlash restriction |
JP3243226B2 (ja) * | 1999-02-18 | 2002-01-07 | 株式会社椿本チエイン | 油圧式テンショナ |
JP2000329204A (ja) * | 1999-05-17 | 2000-11-30 | Ntn Corp | オートテンショナ |
JP2000346152A (ja) * | 1999-06-02 | 2000-12-12 | Tsubakimoto Chain Co | テンショナ本体にスリーブを挿入したテンショナ |
US6322468B1 (en) * | 1999-11-17 | 2001-11-27 | Borgwarner Inc. | Pressure relief valve and dual path vent disc for hydraulic tensioner |
DE10011195A1 (de) * | 2000-03-08 | 2001-09-13 | Schaeffler Waelzlager Ohg | Spanneinrichtung für Zugmittel |
JP4039787B2 (ja) * | 2000-04-05 | 2008-01-30 | Ntn株式会社 | 油圧式オートテンショナ |
-
2001
- 2001-01-10 JP JP2001002724A patent/JP3710124B2/ja not_active Expired - Fee Related
-
2002
- 2002-01-09 EP EP02000515A patent/EP1223364B1/de not_active Expired - Lifetime
- 2002-01-09 DE DE60201760T patent/DE60201760T2/de not_active Expired - Lifetime
- 2002-01-10 US US10/044,651 patent/US6811505B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3710124B2 (ja) | 2005-10-26 |
EP1223364A1 (de) | 2002-07-17 |
US20020098932A1 (en) | 2002-07-25 |
JP2002206603A (ja) | 2002-07-26 |
US6811505B2 (en) | 2004-11-02 |
DE60201760T2 (de) | 2005-12-15 |
EP1223364B1 (de) | 2004-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |