DE3636918A1 - Kettenspanner - Google Patents

Kettenspanner

Info

Publication number
DE3636918A1
DE3636918A1 DE19863636918 DE3636918A DE3636918A1 DE 3636918 A1 DE3636918 A1 DE 3636918A1 DE 19863636918 DE19863636918 DE 19863636918 DE 3636918 A DE3636918 A DE 3636918A DE 3636918 A1 DE3636918 A1 DE 3636918A1
Authority
DE
Germany
Prior art keywords
piston
chain
housing
damping piston
groove
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.)
Withdrawn
Application number
DE19863636918
Other languages
German (de)
English (en)
Inventor
Dieter Goppelt
Dieter Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE19863636918 priority Critical patent/DE3636918A1/de
Priority to EP87114638A priority patent/EP0265727B1/de
Priority to ES87114638T priority patent/ES2014459B3/es
Priority to DE8787114638T priority patent/DE3762273D1/de
Priority to US07/109,286 priority patent/US4772251A/en
Priority to JP62270510A priority patent/JPS63115959A/ja
Priority to BR8705771A priority patent/BR8705771A/pt
Publication of DE3636918A1 publication Critical patent/DE3636918A1/de
Withdrawn legal-status Critical Current

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 
    • F16H7/0848—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
    • F16H2007/0855—Ratchets comprising a clip member engaging with the rack teeth
    • 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)
DE19863636918 1986-10-30 1986-10-30 Kettenspanner Withdrawn DE3636918A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19863636918 DE3636918A1 (de) 1986-10-30 1986-10-30 Kettenspanner
EP87114638A EP0265727B1 (de) 1986-10-30 1987-10-07 Kettenspanner
ES87114638T ES2014459B3 (es) 1986-10-30 1987-10-07 Tensor de la cadena
DE8787114638T DE3762273D1 (de) 1986-10-30 1987-10-07 Kettenspanner.
US07/109,286 US4772251A (en) 1986-10-30 1987-10-15 Novel chain tightener assembly
JP62270510A JPS63115959A (ja) 1986-10-30 1987-10-28 チエーン緊張装置
BR8705771A BR8705771A (pt) 1986-10-30 1987-10-29 Tensor de corrente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863636918 DE3636918A1 (de) 1986-10-30 1986-10-30 Kettenspanner

Publications (1)

Publication Number Publication Date
DE3636918A1 true DE3636918A1 (de) 1988-05-05

Family

ID=6312794

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863636918 Withdrawn DE3636918A1 (de) 1986-10-30 1986-10-30 Kettenspanner
DE8787114638T Expired - Lifetime DE3762273D1 (de) 1986-10-30 1987-10-07 Kettenspanner.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787114638T Expired - Lifetime DE3762273D1 (de) 1986-10-30 1987-10-07 Kettenspanner.

Country Status (6)

Country Link
US (1) US4772251A (https=)
EP (1) EP0265727B1 (https=)
JP (1) JPS63115959A (https=)
BR (1) BR8705771A (https=)
DE (2) DE3636918A1 (https=)
ES (1) ES2014459B3 (https=)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415960A1 (de) * 1994-05-06 1995-11-09 Schaeffler Waelzlager Kg Transportsicherung bei einem Kettenspanner
DE19680418C1 (de) * 1995-06-10 2001-11-29 Schaeffler Waelzlager Ohg Spannvorrichtung für einen Kettentrieb
RU2178847C2 (ru) * 2000-01-25 2002-01-27 Открытое акционерное общество "Ярославский завод топливной аппаратуры" Гидронатяжитель для устройства натяжения цепи
EP1323948A1 (en) * 2001-12-27 2003-07-02 BorgWarner Morse TEC Japan K.K. Hydraulic tensioner
DE102007039438A1 (de) 2007-08-21 2009-02-26 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Blockiereinrichtung
DE102007051824A1 (de) 2007-10-30 2009-05-07 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Nachstelleinrichtung
DE102016003904A1 (de) 2016-03-30 2017-10-05 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Rastkrone
DE102007037667B4 (de) 2006-09-01 2018-10-18 Ntn Corp. Kettenspanner
DE102017127810A1 (de) * 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Nachstelleinrichtung
DE102017127808A1 (de) 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Transportsicherung
DE102017127804A1 (de) * 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Hydraulische Spannvorrichtung mit verkürztem Spannergehäuse
US10399259B2 (en) 2016-01-21 2019-09-03 Fette Compacting Gmbh Rotary tablet press
US10518443B2 (en) 2016-01-21 2019-12-31 Fette Compacting Gmbh Rotary tablet press
WO2021044028A1 (de) 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem einzelnen sicherungsring
DE102019123816A1 (de) * 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem einzelnen Sicherungsring
DE102019123818A1 (de) * 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem distalen Nachstellprofil auf dem Spannkolben
DE102020202445A1 (de) 2020-02-26 2021-08-26 Psa Automobiles Sa Verfahren zur Montage eines Nockenwellenantriebs

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922037A1 (de) * 1989-07-05 1991-01-17 Schaeffler Waelzlager Kg Spannvorrichtung fuer ketten- oder riementriebe
US4997411A (en) * 1990-01-29 1991-03-05 Eaton Corporation Cage and retainer combination for check valves and slack adjusters using same
US5297782A (en) * 1991-10-10 1994-03-29 The Chamberlain Group, Inc. Modular snubber apparatus
JP2512690Y2 (ja) * 1991-10-23 1996-10-02 株式会社椿本チエイン リザ―バ内蔵のオイル作動式テンショナ
US5304099A (en) * 1993-03-12 1994-04-19 Eaton Corporation Hydraulic chain 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
US5931754A (en) * 1995-06-10 1999-08-03 Ina Walzlager Schaeffler Ohg Tensioner for a power transmitting member of an internal combustion engine
JPH0953692A (ja) * 1995-08-11 1997-02-25 Borg Warner Automot Kk 油圧テンショナ
US5700214A (en) * 1996-03-20 1997-12-23 Borg-Warner Automotive, Inc. Hydraulic tensioner with locking mechanism
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
US5833563A (en) * 1996-10-23 1998-11-10 Aisin Seiki Kabushiki Kaisha Automatic hydraulic tensioner
US5860365A (en) * 1997-03-17 1999-01-19 The Chamberlain Group, Inc. Tensioning device for flexible drive member
DE19828534A1 (de) * 1998-06-26 1999-12-30 Schaeffler Waelzlager Ohg Hydraulisches Abstützelement
US6126563A (en) * 1998-09-21 2000-10-03 Borgwarner Inc. Quick purge tensioner with internal piston spring
RU2154760C1 (ru) * 1999-02-16 2000-08-20 Открытое акционерное общество "Ярославский завод топливной аппаратуры" Гидронатяжитель для устройства натяжения цепи
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
JP3670911B2 (ja) * 1999-11-19 2005-07-13 Ｎｔｎ株式会社 チェーンテンショナ
JP2005180537A (ja) * 2003-12-18 2005-07-07 Ntn Corp チェーンテンショナ
US7641575B2 (en) * 2004-04-09 2010-01-05 Tsubakimoto Chain Co. Hydraulic tensioner
JP3962052B2 (ja) * 2004-11-02 2007-08-22 株式会社椿本チエイン 油圧式テンショナ
DE102006022789A1 (de) * 2005-05-19 2007-05-31 Schaeffler Kg Spannvorrichtung für Ketten- oder Riementriebe
JP2007032685A (ja) * 2005-07-26 2007-02-08 Ntn Corp チェーンテンショナ
US8888623B2 (en) * 2007-07-03 2014-11-18 Ntn Corporation Auto-tensioner
DE102008005764A1 (de) * 2008-01-24 2009-07-30 Schaeffler Kg Spannvorrichtung für Zugmitteltriebe im Steuertrieb eines Kraftfahrzeuges
JP5244265B2 (ja) * 2008-07-22 2013-07-24 ボーグワーナー インコーポレーテッド クリップタイプテンショナ
JP4938102B2 (ja) * 2010-05-21 2012-05-23 株式会社椿本チエイン チェーンテンショナ
CN102152941A (zh) * 2011-02-24 2011-08-17 长治市铭基机械有限公司 一种刮板输送机液压紧链器
DE102011013374A1 (de) * 2011-03-09 2012-09-13 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit mindestens zwei Entlüftungselementen
KR102038316B1 (ko) * 2012-02-06 2019-11-26 보르그워너 인코퍼레이티드 가변 유동 유압 체인 텐셔너
CN206017598U (zh) * 2016-04-11 2017-03-15 湖北三江船艇科技有限公司 一种液压张紧器
KR20170140768A (ko) * 2016-06-13 2017-12-21 보르그워너 인코퍼레이티드 가변력 인장 어셈블리
KR20180071974A (ko) * 2016-12-20 2018-06-28 보르그워너 인코퍼레이티드 피스톤 노즈 내의 구멍 크기를 이용한 유압 텐셔너 튜닝의 제어
DE102017106352A1 (de) 2017-03-24 2018-09-27 Schaeffler Technologies AG & Co. KG Zugmittelspanner mit Rückschlagbegrenzer
DE102018114200A1 (de) * 2017-06-15 2018-12-20 Borgwarner Inc. Spanner mit Rückschlagventil mit steuerbarer Steifigkeit
CN111656051B (zh) 2018-02-26 2023-09-29 博格华纳公司 具有内部储存器技术主孔的可变力张紧器
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
JP7174246B2 (ja) * 2019-02-13 2022-11-17 株式会社椿本チエイン テンショナ
US20210123509A1 (en) * 2019-10-28 2021-04-29 Borgwarner Inc. Piston side hole orientation in a hydraulic tensioner with an internal reservoir
DE112021007054T5 (de) 2021-04-13 2023-12-28 Borgwarner Inc. Variable steifigkeitsfunktion durch ein rückschlagventil in einer hydraulischen spannvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474011A (fr) * 1966-01-19 1967-03-24 Sedis Transmissions Mec Tendeur pour chaîne, courroie ou autre organe analogue de transmission
DE1946651C3 (de) * 1969-09-15 1975-09-25 Joh. Winklhofer & Soehne, 8000 Muenchen Spanner für endlose Zugmittel, insbesondere für Ketten
IT976570B (it) * 1972-03-16 1974-09-10 Winklhofer J U Sohne Tendicatena
JPS59126144A (ja) * 1982-12-31 1984-07-20 Aisin Seiki Co Ltd 密封式オ−トテンシヨナ
US4713043A (en) * 1985-02-26 1987-12-15 Joh. Winklhofer & Sohne Chain tensioner

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415960A1 (de) * 1994-05-06 1995-11-09 Schaeffler Waelzlager Kg Transportsicherung bei einem Kettenspanner
DE19680418C1 (de) * 1995-06-10 2001-11-29 Schaeffler Waelzlager Ohg Spannvorrichtung für einen Kettentrieb
RU2178847C2 (ru) * 2000-01-25 2002-01-27 Открытое акционерное общество "Ярославский завод топливной аппаратуры" Гидронатяжитель для устройства натяжения цепи
EP1323948A1 (en) * 2001-12-27 2003-07-02 BorgWarner Morse TEC Japan K.K. Hydraulic tensioner
DE102007037667B4 (de) 2006-09-01 2018-10-18 Ntn Corp. Kettenspanner
DE102007039438B4 (de) 2007-08-21 2018-10-18 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Blockiereinrichtung
US8403781B2 (en) 2007-08-21 2013-03-26 Iwis Motorsysteme Gmbh & Co., Kg Tensioning apparatus with a blocking device
WO2009024196A1 (de) 2007-08-21 2009-02-26 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer blockiereinrichtung
DE102007039438A1 (de) 2007-08-21 2009-02-26 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Blockiereinrichtung
DE102007051824A1 (de) 2007-10-30 2009-05-07 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Nachstelleinrichtung
US8062157B2 (en) 2007-10-30 2011-11-22 Iwis Motorsysteme Gmbh & Co. Kg Tensioner with an adjuster
US10518443B2 (en) 2016-01-21 2019-12-31 Fette Compacting Gmbh Rotary tablet press
US10399259B2 (en) 2016-01-21 2019-09-03 Fette Compacting Gmbh Rotary tablet press
DE102016003904A1 (de) 2016-03-30 2017-10-05 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Rastkrone
DE102017127804A1 (de) * 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Hydraulische Spannvorrichtung mit verkürztem Spannergehäuse
DE102017127808A1 (de) 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Transportsicherung
DE102017127810A1 (de) * 2017-11-24 2019-05-29 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Nachstelleinrichtung
WO2021044028A1 (de) 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem einzelnen sicherungsring
DE102019123816A1 (de) * 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem einzelnen Sicherungsring
DE102019123818A1 (de) * 2019-09-05 2021-03-11 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem distalen Nachstellprofil auf dem Spannkolben
US12196313B2 (en) 2019-09-05 2025-01-14 Iwis Motorsysteme Gmbh & Co. Kg Tensioning device with a single securing ring
DE102020202445A1 (de) 2020-02-26 2021-08-26 Psa Automobiles Sa Verfahren zur Montage eines Nockenwellenantriebs
WO2021170701A1 (de) 2020-02-26 2021-09-02 Psa Automobiles Sa Verfahren zur montage eines nockenwellenantriebs

Also Published As

Publication number Publication date
JPS63115959A (ja) 1988-05-20
ES2014459B3 (es) 1990-07-16
EP0265727B1 (de) 1990-04-11
JPH0310820B2 (https=) 1991-02-14
DE3762273D1 (de) 1990-05-17
BR8705771A (pt) 1988-05-31
US4772251A (en) 1988-09-20
EP0265727A1 (de) 1988-05-04

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Legal Events

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