JPS6439957U - - Google Patents
Info
- Publication number
- JPS6439957U JPS6439957U JP1987135484U JP13548487U JPS6439957U JP S6439957 U JPS6439957 U JP S6439957U JP 1987135484 U JP1987135484 U JP 1987135484U JP 13548487 U JP13548487 U JP 13548487U JP S6439957 U JPS6439957 U JP S6439957U
- Authority
- JP
- Japan
- Prior art keywords
- tensioner
- hydraulic
- protrusion
- cylindrical frame
- cylindrical
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 3
- 239000011796 hollow space material Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
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
- F16H7/0848—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
- F16H2007/0859—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987135484U JPH068361Y2 (ja) | 1987-09-07 | 1987-09-07 | 液圧式テンシヨナ |
US07/425,048 US4963121A (en) | 1987-09-07 | 1989-10-20 | Liquid pressure tensioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987135484U JPH068361Y2 (ja) | 1987-09-07 | 1987-09-07 | 液圧式テンシヨナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6439957U true JPS6439957U (US06272168-20010807-M00014.png) | 1989-03-09 |
JPH068361Y2 JPH068361Y2 (ja) | 1994-03-02 |
Family
ID=15152799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987135484U Expired - Lifetime JPH068361Y2 (ja) | 1987-09-07 | 1987-09-07 | 液圧式テンシヨナ |
Country Status (2)
Country | Link |
---|---|
US (1) | US4963121A (US06272168-20010807-M00014.png) |
JP (1) | JPH068361Y2 (US06272168-20010807-M00014.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109046U (US06272168-20010807-M00014.png) * | 1989-02-16 | 1990-08-30 | ||
JPH032951U (US06272168-20010807-M00014.png) * | 1989-05-31 | 1991-01-11 | ||
JP2009097522A (ja) * | 2007-10-12 | 2009-05-07 | Ntn Corp | チェーンテンショナ |
JP2014134263A (ja) * | 2013-01-11 | 2014-07-24 | Tsubakimoto Chain Co | チェーンテンショナ |
JP2018100772A (ja) * | 2016-12-20 | 2018-06-28 | ボーグワーナー インコーポレーテッド | ピストンノーズ内の穴サイズを用いた油圧テンショナーチューニングの制御 |
JP2020084613A (ja) * | 2018-11-28 | 2020-06-04 | 宇部興産機械株式会社 | 除塵装置 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5259820A (en) * | 1992-05-19 | 1993-11-09 | Borg-Warner Automotive Transmission & Engine Components Corporation | Hydraulic tensioner having a variable orifice check valve and a double helix internal ratchet |
US5370584A (en) * | 1993-01-15 | 1994-12-06 | Borg-Warner Automotive, Inc. | Piston design for removing air from a hydraulic tensioner |
US5346436A (en) * | 1993-09-23 | 1994-09-13 | Borg-Warner Automotive, Inc. | Air vent for hydraulic chain tensioner |
JP2854261B2 (ja) * | 1995-04-28 | 1999-02-03 | 株式会社椿本チエイン | 油圧式テンショナ |
US5720684A (en) * | 1995-09-06 | 1998-02-24 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with internal pressure relief |
JP3054068B2 (ja) * | 1995-10-27 | 2000-06-19 | 株式会社椿本チエイン | 油圧式テンショナ装置 |
US5643117A (en) * | 1995-12-08 | 1997-07-01 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with check valve vent |
US5797817A (en) * | 1995-12-15 | 1998-08-25 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with internal reservoir |
US5776024A (en) * | 1996-04-03 | 1998-07-07 | Borg-Warner Automotive, Inc. | Tensioner with integral body and arm |
JPH10231905A (ja) * | 1997-02-20 | 1998-09-02 | Tsubakimoto Chain Co | チェーン張力緩和装置 |
JP3897317B2 (ja) * | 1997-03-31 | 2007-03-22 | 株式会社椿本チエイン | 油圧緩衝機構付テンショナ |
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 |
US5993341A (en) * | 1997-11-25 | 1999-11-30 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with a position actuated check valve assembly |
DE69817344T2 (de) | 1998-09-09 | 2004-06-09 | Morse Tec Europe S.R.L. | Triebketten- oder Riemenspanneinrichtung mit einem Kolben mit mehreren relativ zu einander bewegbaren Teilen |
US6126563A (en) * | 1998-09-21 | 2000-10-03 | Borgwarner Inc. | Quick purge tensioner with internal piston spring |
JP2000266145A (ja) * | 1999-03-18 | 2000-09-26 | Borg Warner Automotive Kk | 油圧テンショナ |
JP3687956B2 (ja) * | 2001-01-25 | 2005-08-24 | 株式会社椿本チエイン | 圧力油室を有するラチェット式テンショナ |
JP3580424B2 (ja) * | 2002-02-26 | 2004-10-20 | 株式会社椿本チエイン | 油圧式テンショナ |
DE102004043733A1 (de) * | 2004-09-10 | 2006-03-16 | Ina-Schaeffler Kg | Gehäuse eines Spannsystems mit integrierter Spritzdüse |
EP1841986B1 (de) * | 2004-10-26 | 2009-08-12 | Schaeffler KG | Hydraulisches spannsystem |
JP4376278B2 (ja) * | 2007-06-25 | 2009-12-02 | 株式会社椿本チエイン | 油圧式テンショナ |
US7762813B2 (en) * | 2007-08-03 | 2010-07-27 | Young Dental Manufacturing Company 1 Llc | Disposable prophylaxis angle |
CN101861478B (zh) * | 2007-12-10 | 2013-03-27 | 谢夫勒科技股份两合公司 | 用于牵引机构传动装置的机械弹簧件 |
DE102008026328B4 (de) | 2008-05-31 | 2019-03-07 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Hydraulische Spannvorrichtung |
WO2012007509A2 (de) * | 2010-07-13 | 2012-01-19 | Entec Consulting Gmbh | Kettentrieb für verbrennungskraftmaschinen |
DE102010031834A1 (de) * | 2010-07-22 | 2012-01-26 | Liebherr-Werk Nenzing Gmbh | Kettenlaufwerk und Arbeitsmaschine |
JP6267045B2 (ja) * | 2014-04-11 | 2018-01-24 | 株式会社椿本チエイン | チェーンテンショナ |
WO2016069261A1 (en) * | 2014-10-29 | 2016-05-06 | Borgwarner Inc. | Vortex channel |
US10400870B2 (en) * | 2014-10-29 | 2019-09-03 | Borgwarner Inc. | Valvular paths |
JP6448983B2 (ja) * | 2014-10-29 | 2019-01-09 | 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 |
JP6767656B2 (ja) | 2016-09-26 | 2020-10-14 | 株式会社椿本チエイン | テンショナ |
JP6882680B2 (ja) * | 2017-07-07 | 2021-06-02 | 株式会社椿本チエイン | テンショナ |
JP7041349B2 (ja) * | 2018-05-28 | 2022-03-24 | 株式会社椿本チエイン | テンショナ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412165A (en) * | 1987-07-07 | 1989-01-17 | Tsubakimoto Chain Co | Latchet type tensioner with backlash |
US4874352A (en) * | 1987-08-06 | 1989-10-17 | Tsubakimoto Chain Co. | Fluidic tensioner |
US4790801A (en) * | 1988-04-04 | 1988-12-13 | Ina Walzlager Schaeffler Kg | Mechanic-hydraulic actuating element for a belt tightener |
-
1987
- 1987-09-07 JP JP1987135484U patent/JPH068361Y2/ja not_active Expired - Lifetime
-
1989
- 1989-10-20 US US07/425,048 patent/US4963121A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109046U (US06272168-20010807-M00014.png) * | 1989-02-16 | 1990-08-30 | ||
JPH032951U (US06272168-20010807-M00014.png) * | 1989-05-31 | 1991-01-11 | ||
JP2009097522A (ja) * | 2007-10-12 | 2009-05-07 | Ntn Corp | チェーンテンショナ |
JP2014134263A (ja) * | 2013-01-11 | 2014-07-24 | Tsubakimoto Chain Co | チェーンテンショナ |
JP2018100772A (ja) * | 2016-12-20 | 2018-06-28 | ボーグワーナー インコーポレーテッド | ピストンノーズ内の穴サイズを用いた油圧テンショナーチューニングの制御 |
JP2020084613A (ja) * | 2018-11-28 | 2020-06-04 | 宇部興産機械株式会社 | 除塵装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH068361Y2 (ja) | 1994-03-02 |
US4963121A (en) | 1990-10-16 |