DE19780804D2 - Spanneinrichtung - Google Patents
SpanneinrichtungInfo
- Publication number
- DE19780804D2 DE19780804D2 DE19780804T DE19780804T DE19780804D2 DE 19780804 D2 DE19780804 D2 DE 19780804D2 DE 19780804 T DE19780804 T DE 19780804T DE 19780804 T DE19780804 T DE 19780804T DE 19780804 D2 DE19780804 D2 DE 19780804D2
- Authority
- DE
- Germany
- Prior art keywords
- clamping device
- clamping
- 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
-
- 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
-
- 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
- F16H2007/0802—Actuators for final output members
- F16H2007/0812—Fluid pressure
- F16H2007/0814—Fluid pressure with valves opening on surplus 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
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19780804T DE19780804B4 (de) | 1996-08-02 | 1997-06-20 | Spanneinrichtung |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2321496P | 1996-08-02 | 1996-08-02 | |
US60/023,214 | 1996-08-02 | ||
DE19631607.3 | 1996-08-05 | ||
DE1996131607 DE19631607A1 (de) | 1996-08-05 | 1996-08-05 | Spanneinrichtung |
DE19780804T DE19780804B4 (de) | 1996-08-02 | 1997-06-20 | Spanneinrichtung |
PCT/EP1997/003220 WO1998005883A1 (de) | 1996-08-02 | 1997-06-20 | Spanneinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19780804D2 true DE19780804D2 (de) | 1999-04-01 |
DE19780804B4 DE19780804B4 (de) | 2006-04-20 |
Family
ID=26028136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19780804T Expired - Lifetime DE19780804B4 (de) | 1996-08-02 | 1997-06-20 | Spanneinrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6193623B1 (de) |
KR (1) | KR100456222B1 (de) |
CN (1) | CN1092304C (de) |
DE (1) | DE19780804B4 (de) |
WO (1) | WO1998005883A1 (de) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2001021011A (ja) * | 1999-07-05 | 2001-01-26 | Borg Warner Automotive Kk | 液圧テンショナ |
JP2001021013A (ja) * | 1999-07-06 | 2001-01-26 | Borg Warner Automotive Kk | 液圧テンショナ |
DE10038606A1 (de) * | 2000-08-08 | 2002-03-28 | Schaeffler Waelzlager Ohg | Kettenspanner |
DE60004832T2 (de) * | 2000-09-13 | 2004-06-17 | Morse Tec Europe S.R.L. | Hydraulischer Kettenspanner mit Rückbewegungssperre für den Kolben |
JP3356762B2 (ja) * | 2000-10-26 | 2002-12-16 | 株式会社椿本チエイン | リリーフバルブ機構付きテンショナ |
US6716124B2 (en) * | 2000-11-29 | 2004-04-06 | Borgwarner Inc. | Hydraulic tensioner with improved pressure relief valve reactive to peak operating loads |
JP3710124B2 (ja) | 2001-01-10 | 2005-10-26 | 株式会社椿本チエイン | 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 |
US6609987B1 (en) * | 2001-10-01 | 2003-08-26 | General Motors Corporation | Hydraulic timing chain tensioner assembly |
JP3926128B2 (ja) * | 2001-10-12 | 2007-06-06 | 株式会社椿本チエイン | リリーフバルブ機構付油圧式テンショナ |
JP2003202060A (ja) * | 2001-11-02 | 2003-07-18 | Ntn Corp | チェーンテンショナ |
DE20202664U1 (de) | 2002-02-20 | 2002-11-07 | Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München | Spannvorrichtung mit Spanndruck-Regelventil |
US7070528B2 (en) * | 2002-03-28 | 2006-07-04 | Honda Giken Kogyo Kabushiki Kaisha | Hydraulic tensioner lifter |
US7608058B2 (en) * | 2002-07-23 | 2009-10-27 | Micrus Corporation | Stretch resistant therapeutic device |
JP3415615B1 (ja) * | 2002-08-12 | 2003-06-09 | 株式会社椿本チエイン | チェーン張力付与装置 |
US6945889B2 (en) * | 2002-10-04 | 2005-09-20 | Borgwarner Inc. | Hydraulic chain tensioner |
JP2004150602A (ja) * | 2002-10-31 | 2004-05-27 | Showa Corp | ベルトテンショナー |
DE102004040222A1 (de) | 2004-08-19 | 2006-03-02 | Ina-Schaeffler Kg | Hydraulische Spannvorrichtung für einen Zugmitteltrieb |
WO2006045406A1 (de) * | 2004-10-26 | 2006-05-04 | Schaeffler Kg | Hydraulisches spannsystem |
JP3962054B2 (ja) * | 2004-11-22 | 2007-08-22 | 株式会社椿本チエイン | 脱気型油圧テンショナ |
DE102006054744A1 (de) * | 2006-11-21 | 2008-05-29 | Schaeffler Kg | Hydraulischer Zugmittelspanner mit integrierter Spannkraftbegrenzung |
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 |
DE102007033600A1 (de) * | 2007-07-17 | 2009-01-22 | Schaeffler Kg | Hydraulisches Spannsystem mit integriertem Überdruckventil |
CN101765729B (zh) * | 2007-07-23 | 2013-06-19 | 博格华纳公司 | 带有棘齿的模块式液压张紧器 |
DE102007058735A1 (de) * | 2007-12-06 | 2009-06-10 | Schaeffler Kg | Hydraulische Spanneinheit für Zugmittel mit einem Druckbegrenzungsventil |
DE102009025355B4 (de) | 2008-07-02 | 2018-09-06 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung für eine Kette und Überdruckventil |
DE102008039505A1 (de) * | 2008-08-23 | 2010-02-25 | Schaeffler Kg | Hydraulisches Spannelement |
EP2175165B1 (de) * | 2008-10-08 | 2011-08-17 | NTN Corporation | Kettenspanner |
JP2010091055A (ja) * | 2008-10-09 | 2010-04-22 | Ntn Corp | チェーンテンショナ |
US8066598B2 (en) * | 2008-10-09 | 2011-11-29 | GM Global Technology Operations LLC | Chain tensioning apparatus with temperature-based leakdown |
JP2010121748A (ja) * | 2008-11-21 | 2010-06-03 | Ntn Corp | チェーンテンショナ |
DE102009041363A1 (de) * | 2009-09-11 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulische Zugmittelspannvorrichtung mit Blende zum Erreichen einer Dämpfung |
EP2458246B1 (de) * | 2010-11-29 | 2013-10-02 | iwis motorsysteme GmbH & Co. KG | Spannvorrichtung mit Dämpfungseinrichtung, die ein Mindestaufnahmevolumen aufweist |
DE102011003056A1 (de) * | 2011-01-24 | 2012-07-26 | Schaeffler Technologies Gmbh & Co. Kg | Zugmitteltrieb mit einem Spanner und einem Klemmelement |
DE102011006602A1 (de) * | 2011-03-31 | 2012-10-04 | Schaeffler Technologies Gmbh & Co. Kg | Zugmittelspanner mit einem Überdruckventil, das einen dichtenden Käfig aufweist sowie Zugmitteltrieb mit einem solchen Zugmittelspanner |
US9377088B2 (en) | 2011-09-22 | 2016-06-28 | Borgwarner Inc. | Chain drive tensioner spring force control mechanism |
KR102038316B1 (ko) * | 2012-02-06 | 2019-11-26 | 보르그워너 인코퍼레이티드 | 가변 유동 유압 체인 텐셔너 |
DE102012216056A1 (de) | 2012-09-11 | 2014-03-13 | Schaeffler Technologies AG & Co. KG | Als Rückschlagventil ausgeführtes Überdruckventil |
WO2014099291A1 (en) | 2012-12-18 | 2014-06-26 | Borgwarner Inc. | Tensioner with spring force control in a second bore |
JP6359571B2 (ja) * | 2013-03-05 | 2018-07-18 | ボーグワーナー インコーポレーテッド | チェーンドライブテンショナばね力制御機構 |
US10077825B2 (en) | 2013-03-07 | 2018-09-18 | Borgwarner Inc. | Tensioner with spring force control |
DE112014002052T5 (de) * | 2013-05-24 | 2016-03-24 | Borgwarner Inc. | Reihenanordnung aus hydraulischem Kettenspanner und Ratsche |
CN103410936A (zh) * | 2013-08-28 | 2013-11-27 | 江苏丝乡智能设备有限公司 | 液压式链条张紧器 |
US10006524B2 (en) * | 2013-12-03 | 2018-06-26 | Borgwarner Inc. | Integrated pressure relief valve for hydraulic tensioner |
DE102013225984B4 (de) * | 2013-12-16 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | Hydraulische Spannvorrichtung für einen Zugmitteltrieb |
US10753435B2 (en) | 2014-12-29 | 2020-08-25 | Borgwarner Inc. | Weight and cost optimized carrier for modular hydraulic tensioner |
DE102015200606B4 (de) * | 2015-01-16 | 2018-05-24 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung für einen Kettentrieb |
JP6463998B2 (ja) | 2015-03-11 | 2019-02-06 | Ntn株式会社 | 油圧式オートテンショナ |
JP6374840B2 (ja) * | 2015-08-03 | 2018-08-15 | 株式会社椿本チエイン | テンショナ |
JP6408975B2 (ja) * | 2015-11-10 | 2018-10-17 | 株式会社椿本チエイン | チェーンテンショナ |
DE102016207779B4 (de) * | 2016-05-04 | 2022-01-05 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung für einen Kettentrieb |
KR20170140768A (ko) * | 2016-06-13 | 2017-12-21 | 보르그워너 인코퍼레이티드 | 가변력 인장 어셈블리 |
JP6813780B2 (ja) * | 2017-03-21 | 2021-01-13 | 株式会社椿本チエイン | テンショナ |
DE102018114200A1 (de) | 2017-06-15 | 2018-12-20 | Borgwarner Inc. | Spanner mit Rückschlagventil mit steuerbarer Steifigkeit |
CN110005770B (zh) * | 2017-12-22 | 2022-05-06 | 株式会社椿本链条 | 张紧装置 |
JP7053852B2 (ja) | 2018-01-31 | 2022-04-12 | ボーグワーナー インコーポレーテッド | キャップディスクばねを備えた可変力テンショナアーム |
US11448293B2 (en) | 2018-02-26 | 2022-09-20 | Borgwarner Inc. | Variable force tensioner with internal reservoir technology primary bore |
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 |
JP7417032B2 (ja) * | 2019-06-11 | 2024-01-18 | 株式会社椿本チエイン | テンショナ |
CN118622922A (zh) * | 2020-06-09 | 2024-09-10 | 阿什琳·安东尼 | 用于消除链条传动装置的链条中的松弛和振动的设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3145115C2 (de) * | 1981-11-13 | 1983-12-08 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | "Hydraulischer Kettenspanner" |
DE3217632A1 (de) * | 1982-05-11 | 1983-11-17 | Porsche Ag | Hydraulischer kettenspanner |
DE3741860A1 (de) | 1987-12-10 | 1989-06-22 | Schaeffler Waelzlager Kg | Spannvorrichtung fuer einen riemen |
US4997411A (en) * | 1990-01-29 | 1991-03-05 | Eaton Corporation | Cage and retainer combination for check valves and slack adjusters using same |
DE4015708C1 (en) * | 1990-05-16 | 1991-07-25 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Hydraulic IC engine chain tensioner - has liq. outlet limiting closure of sintered metal with incorporated throttling passages |
DE59101935D1 (de) * | 1990-10-31 | 1994-07-21 | Schaeffler Waelzlager Kg | Hydraulische Spannvorrichtung für Riemen oder Ketten. |
JPH0645141U (ja) | 1992-11-27 | 1994-06-14 | 株式会社椿本チエイン | オイルリザーバ付きチェーン用テンショナ |
US5366415A (en) * | 1993-03-12 | 1994-11-22 | Eaton Corporation | Hydraulic belt tensioner |
DE9409155U1 (de) * | 1994-06-06 | 1995-10-12 | Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München | Hydraulische Spanneinrichtung |
US5700213A (en) * | 1995-08-18 | 1997-12-23 | Borg-Warner Automotive, Inc. | Integral inlet and pressure relief valve for an automotive tensioner |
JP2895789B2 (ja) * | 1995-12-14 | 1999-05-24 | 株式会社椿本チエイン | 油圧式テンショナ |
US5628701A (en) * | 1995-12-08 | 1997-05-13 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with sealing element |
US5707309A (en) * | 1997-01-23 | 1998-01-13 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with modular inlet check valve with pressure relief |
US6361458B1 (en) * | 1998-04-20 | 2002-03-26 | Borgwarner Inc. | Hydraulic tensioner with pressure relief valve |
-
1997
- 1997-06-20 KR KR10-1999-7000730A patent/KR100456222B1/ko not_active IP Right Cessation
- 1997-06-20 CN CN97196942A patent/CN1092304C/zh not_active Expired - Fee Related
- 1997-06-20 WO PCT/EP1997/003220 patent/WO1998005883A1/de active IP Right Grant
- 1997-06-20 DE DE19780804T patent/DE19780804B4/de not_active Expired - Lifetime
-
1999
- 1999-02-02 US US09/243,285 patent/US6193623B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20000029656A (ko) | 2000-05-25 |
CN1092304C (zh) | 2002-10-09 |
US6193623B1 (en) | 2001-02-27 |
DE19780804B4 (de) | 2006-04-20 |
CN1226953A (zh) | 1999-08-25 |
WO1998005883A1 (de) | 1998-02-12 |
KR100456222B1 (ko) | 2004-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8181 | Inventor (new situation) |
Free format text: KOCH, REINHARD, DIPL.-ING. (FH), 96193 WACHENROTH, DE SCHUSEIL, BOLKO, DIPL.-ING., 91325 ADELSDORF, DE ULLEIN, THOMAS, DIPL.-ING. (FH), 96135 STEGAURACH, DE |
|
8607 | Notification of search results after publication | ||
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R071 | Expiry of right |