DE19609420A1 - Spanneinrichtung für Zugmittel - Google Patents
Spanneinrichtung für ZugmittelInfo
- Publication number
- DE19609420A1 DE19609420A1 DE19609420A DE19609420A DE19609420A1 DE 19609420 A1 DE19609420 A1 DE 19609420A1 DE 19609420 A DE19609420 A DE 19609420A DE 19609420 A DE19609420 A DE 19609420A DE 19609420 A1 DE19609420 A1 DE 19609420A1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- housing
- base
- piston
- cylinder base
- 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
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 16
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003068 static effect Effects 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- 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
- F16H2007/0812—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Description
2 Bohrung
3 Zylinder
4 Kolben
5 Führungsbuchse
6 Zylinderfuß
7 radialer Vorsprung
8 Bohrung
9 Gehäuseboden
10 Erhebung
11 Rückschlagventil
12 Druckraum
13 Schraubendruckfeder
14 Federteller
15 Dichtring
16 Dichtlippe
17 Anschlußauge
18 Anschlußauge
19 Wellenring
20 Umfangsnut
21 Fase
22 zylindrische Grundfläche
23 Konusfläche
24 Anlagekante
25 Fläche
26 Öffnung
27 Ölkanal
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19609420A DE19609420B4 (de) | 1996-03-11 | 1996-03-11 | Spanneinrichtung für Zugmittel |
US08/801,900 US5967923A (en) | 1996-03-11 | 1997-02-14 | Tensioner for belts and chains |
JP05439897A JP3559417B2 (ja) | 1996-03-11 | 1997-03-10 | 抗張手段のための緊定装置 |
KR1019970007873A KR100238507B1 (ko) | 1996-03-11 | 1997-03-10 | 견인수단에 사용되는 인장장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19609420A DE19609420B4 (de) | 1996-03-11 | 1996-03-11 | Spanneinrichtung für Zugmittel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19609420A1 true DE19609420A1 (de) | 1997-09-18 |
DE19609420B4 DE19609420B4 (de) | 2004-02-19 |
Family
ID=7787887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19609420A Expired - Lifetime DE19609420B4 (de) | 1996-03-11 | 1996-03-11 | Spanneinrichtung für Zugmittel |
Country Status (4)
Country | Link |
---|---|
US (1) | US5967923A (de) |
JP (1) | JP3559417B2 (de) |
KR (1) | KR100238507B1 (de) |
DE (1) | DE19609420B4 (de) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19828309A1 (de) * | 1998-06-25 | 1999-12-30 | Schaeffler Waelzlager Ohg | Spanneinrichtung |
DE10044125A1 (de) * | 2000-09-06 | 2002-03-14 | Schaeffler Waelzlager Ohg | Mechanische Riemenspanneinheit mit hydraulischer Unterstützung |
DE10045134A1 (de) * | 2000-09-13 | 2002-03-21 | Schaeffler Waelzlager Ohg | Spannvorrichtung für einen Zugmitteltrieb |
DE10044645A1 (de) * | 2000-09-08 | 2002-03-21 | Schaeffler Waelzlager Ohg | Vorrichtung zur bedarfsgerecht geregelten Einstellung der Zugmittelvorspannung |
DE10057818A1 (de) * | 2000-11-21 | 2002-05-23 | Ina Schaeffler Kg | Zugmitteltrieb für einen Startergenerator |
DE10120879A1 (de) * | 2001-04-27 | 2002-10-31 | Ina Schaeffler Kg | Hydraulische Spannvorrichtung |
DE10222752A1 (de) * | 2002-05-23 | 2003-12-04 | Ina Schaeffler Kg | Hydraulische Spannvorrichtung |
WO2004083682A1 (de) | 2003-03-20 | 2004-09-30 | Ina-Schaeffler Kg | Zugmitteltrieb |
DE10350940A1 (de) * | 2003-10-31 | 2005-05-25 | Ina-Schaeffler Kg | Spannvorrichtung |
WO2005061927A1 (de) | 2003-12-11 | 2005-07-07 | Schaeffler Kg | Spannsystem für einen zugmitteltrieb |
DE102006033418A1 (de) * | 2006-07-19 | 2008-01-24 | Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb |
WO2008058814A1 (de) * | 2006-11-18 | 2008-05-22 | Schaeffler Kg | Optimierte dämpfung für ein hydraulisches spannsystem |
DE102008011136A1 (de) | 2008-02-26 | 2009-08-27 | Schaeffler Kg | Montageeinrichtung für ein Spannsystem |
US7686717B2 (en) | 2002-05-23 | 2010-03-30 | Ina-Schaeffler Kg | Hydraulic tensioner |
DE102009007011A1 (de) | 2009-01-31 | 2010-08-05 | Schaeffler Technologies Gmbh & Co. Kg | Spannvorrichtung für Zugmittel eines Zugmitteltriebs |
FR3062888A1 (fr) * | 2017-02-14 | 2018-08-17 | Hutchinson | Tendeur de courroie |
CN113124090A (zh) * | 2021-04-26 | 2021-07-16 | 中国船舶重工集团公司第七0三研究所 | 一种基于泡沫铝压溃的传动设备冲击隔振器 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772857B1 (fr) * | 1997-12-18 | 2000-02-11 | Hutchinson | Tendeur, moteur comportant un tel tendeur et procede de montage d'un tel tendeur |
JPH11223254A (ja) * | 1998-02-05 | 1999-08-17 | Otics Corp | オートテンショナ |
JP4039787B2 (ja) * | 2000-04-05 | 2008-01-30 | Ntn株式会社 | 油圧式オートテンショナ |
GB0013619D0 (en) * | 2000-06-06 | 2000-07-26 | Glaxo Group Ltd | Sample container |
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 |
US7207913B2 (en) | 2003-07-18 | 2007-04-24 | Dade Behring Inc. | Bi-directional drivebelt tensioning device |
JP2006017214A (ja) * | 2004-07-01 | 2006-01-19 | Ntn Corp | 2輪車エンジン用チェーンテンショナ |
US7677999B2 (en) * | 2004-10-28 | 2010-03-16 | Ntn Corporation | Chain tensioner |
JP2007046729A (ja) * | 2005-08-11 | 2007-02-22 | Kyoei Ind Co Ltd | 流体ダンパ |
JP4891697B2 (ja) * | 2006-08-10 | 2012-03-07 | 株式会社オティックス | 油圧式オートテンショナ |
DE102008057041A1 (de) * | 2008-11-12 | 2010-05-20 | Schaeffler Kg | Linear wirkendes Spannelement |
JP2010180898A (ja) * | 2009-02-03 | 2010-08-19 | Ntn Corp | オートテンショナ |
EP2565496A1 (de) * | 2010-04-28 | 2013-03-06 | Mitsubishi Heavy Industries, Ltd. | Vorrichtung zur antriebskraftübertragung und einstellungsverfahren dafür |
CN102261441B (zh) * | 2010-05-31 | 2014-01-15 | 鸿富锦精密工业(深圳)有限公司 | 减速装置 |
US9046176B2 (en) * | 2012-04-16 | 2015-06-02 | Ntn Corporation | Hydraulic auto-tensioner |
JP2016070312A (ja) * | 2014-09-29 | 2016-05-09 | Kybモーターサイクルサスペンション株式会社 | フロントフォーク |
DE102015215420A1 (de) * | 2015-08-13 | 2017-02-16 | Schaeffler Technologies AG & Co. KG | Linearspanner |
CN115698551B (zh) * | 2020-06-09 | 2024-06-18 | 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 |
US20230027763A1 (en) * | 2021-07-21 | 2023-01-26 | Fox Factory, Inc. | Internal floating piston |
US12092183B2 (en) * | 2021-08-10 | 2024-09-17 | Kla Corporation | Spring mechanism for self-lock and centering during loading |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0289814B1 (de) * | 1987-05-06 | 1990-06-20 | INA Wälzlager Schaeffler KG | Hydraulische Spannvorrichtung |
US4976660A (en) * | 1987-07-31 | 1990-12-11 | Ina Walzlager Schaeffler Kg | Apparatus for tensioning V-belts, especially for automotive vehicles |
DE4039816C1 (en) * | 1990-12-13 | 1992-04-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Belt drive tensioning system - uses cylinder with springs and damping fluid |
DE29508244U1 (de) * | 1995-05-18 | 1995-08-24 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Hydraulische Spannvorrichtung für einen Zugmitteltrieb |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300890A (en) * | 1980-03-31 | 1981-11-17 | General Motors Corporation | Automatic tension control mechanism for a drive belt |
JPH0749105Y2 (ja) * | 1990-10-30 | 1995-11-13 | エヌティエヌ株式会社 | 油圧式オートテンショナ |
JP2562722Y2 (ja) * | 1991-07-25 | 1998-02-16 | エヌティエヌ株式会社 | 油圧式オートテンショナ |
DE4242292C2 (de) * | 1991-12-20 | 2002-06-27 | Ntn Toyo Bearing Co Ltd | Selbsttätige hydraulische Spannvorrichtung |
JPH06159456A (ja) * | 1992-11-24 | 1994-06-07 | Toyota Motor Corp | オートテンショナ |
JPH06288447A (ja) * | 1993-03-31 | 1994-10-11 | Ntn Corp | 油圧式オートテンショナ |
DE4443095C2 (de) * | 1994-12-03 | 1996-10-17 | Ford Werke Ag | Kettenspann-/Riemenspannvorrichtung |
DE19707498B4 (de) * | 1996-02-27 | 2010-12-23 | Ntn Corp. | Kettenspanner sowie Kettentrieb |
-
1996
- 1996-03-11 DE DE19609420A patent/DE19609420B4/de not_active Expired - Lifetime
-
1997
- 1997-02-14 US US08/801,900 patent/US5967923A/en not_active Expired - Lifetime
- 1997-03-10 KR KR1019970007873A patent/KR100238507B1/ko not_active IP Right Cessation
- 1997-03-10 JP JP05439897A patent/JP3559417B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0289814B1 (de) * | 1987-05-06 | 1990-06-20 | INA Wälzlager Schaeffler KG | Hydraulische Spannvorrichtung |
US4976660A (en) * | 1987-07-31 | 1990-12-11 | Ina Walzlager Schaeffler Kg | Apparatus for tensioning V-belts, especially for automotive vehicles |
DE4039816C1 (en) * | 1990-12-13 | 1992-04-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Belt drive tensioning system - uses cylinder with springs and damping fluid |
DE29508244U1 (de) * | 1995-05-18 | 1995-08-24 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Hydraulische Spannvorrichtung für einen Zugmitteltrieb |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6234929B1 (en) | 1998-06-25 | 2001-05-22 | INA Wälzlager Schaeffler oHG | Tensioner |
DE19828309A1 (de) * | 1998-06-25 | 1999-12-30 | Schaeffler Waelzlager Ohg | Spanneinrichtung |
DE10044125A1 (de) * | 2000-09-06 | 2002-03-14 | Schaeffler Waelzlager Ohg | Mechanische Riemenspanneinheit mit hydraulischer Unterstützung |
DE10044645A1 (de) * | 2000-09-08 | 2002-03-21 | Schaeffler Waelzlager Ohg | Vorrichtung zur bedarfsgerecht geregelten Einstellung der Zugmittelvorspannung |
DE10045134A1 (de) * | 2000-09-13 | 2002-03-21 | Schaeffler Waelzlager Ohg | Spannvorrichtung für einen Zugmitteltrieb |
DE10057818A1 (de) * | 2000-11-21 | 2002-05-23 | Ina Schaeffler Kg | Zugmitteltrieb für einen Startergenerator |
DE10120879A1 (de) * | 2001-04-27 | 2002-10-31 | Ina Schaeffler Kg | Hydraulische Spannvorrichtung |
US7686717B2 (en) | 2002-05-23 | 2010-03-30 | Ina-Schaeffler Kg | Hydraulic tensioner |
DE10222752A1 (de) * | 2002-05-23 | 2003-12-04 | Ina Schaeffler Kg | Hydraulische Spannvorrichtung |
WO2004083682A1 (de) | 2003-03-20 | 2004-09-30 | Ina-Schaeffler Kg | Zugmitteltrieb |
DE10312752A1 (de) * | 2003-03-20 | 2004-11-11 | Ina-Schaeffler Kg | Zugmitteltrieb |
DE10350940A1 (de) * | 2003-10-31 | 2005-05-25 | Ina-Schaeffler Kg | Spannvorrichtung |
DE10358376A1 (de) * | 2003-12-11 | 2005-08-04 | Ina-Schaeffler Kg | Spannsystem für einen Zugmitteltrieb |
WO2005061927A1 (de) | 2003-12-11 | 2005-07-07 | Schaeffler Kg | Spannsystem für einen zugmitteltrieb |
DE102006033418A1 (de) * | 2006-07-19 | 2008-01-24 | Schaeffler Kg | Spannvorrichtung für einen Zugmitteltrieb |
WO2008058814A1 (de) * | 2006-11-18 | 2008-05-22 | Schaeffler Kg | Optimierte dämpfung für ein hydraulisches spannsystem |
DE102008011136A1 (de) | 2008-02-26 | 2009-08-27 | Schaeffler Kg | Montageeinrichtung für ein Spannsystem |
DE102009007011A1 (de) | 2009-01-31 | 2010-08-05 | Schaeffler Technologies Gmbh & Co. Kg | Spannvorrichtung für Zugmittel eines Zugmitteltriebs |
FR3062888A1 (fr) * | 2017-02-14 | 2018-08-17 | Hutchinson | Tendeur de courroie |
WO2018150137A1 (fr) * | 2017-02-14 | 2018-08-23 | Hutchinson | Tendeur de courroie |
CN110366649A (zh) * | 2017-02-14 | 2019-10-22 | 哈金森公司 | 传动带张紧器 |
US11193564B2 (en) | 2017-02-14 | 2021-12-07 | Hutchinson | Belt tensioner |
CN113124090A (zh) * | 2021-04-26 | 2021-07-16 | 中国船舶重工集团公司第七0三研究所 | 一种基于泡沫铝压溃的传动设备冲击隔振器 |
Also Published As
Publication number | Publication date |
---|---|
US5967923A (en) | 1999-10-19 |
JPH102387A (ja) | 1998-01-06 |
KR970066170A (ko) | 1997-10-13 |
DE19609420B4 (de) | 2004-02-19 |
KR100238507B1 (ko) | 2000-03-02 |
JP3559417B2 (ja) | 2004-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
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