BR8705770A - Tensor de corrente - Google Patents

Tensor de corrente

Info

Publication number
BR8705770A
BR8705770A BR8705770A BR8705770A BR8705770A BR 8705770 A BR8705770 A BR 8705770A BR 8705770 A BR8705770 A BR 8705770A BR 8705770 A BR8705770 A BR 8705770A BR 8705770 A BR8705770 A BR 8705770A
Authority
BR
Brazil
Prior art keywords
tensioner
current
current tensioner
Prior art date
Application number
BR8705770A
Other languages
English (en)
Portuguese (pt)
Inventor
Dieter Goppelt
Dieter Schmidt
Original Assignee
Schaeffler Waelzlager Kg
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 Schaeffler Waelzlager Kg filed Critical Schaeffler Waelzlager Kg
Publication of BR8705770A publication Critical patent/BR8705770A/pt

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)
BR8705770A 1986-10-30 1987-10-29 Tensor de corrente BR8705770A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863636919 DE3636919A1 (de) 1986-10-30 1986-10-30 Kettenspanner

Publications (1)

Publication Number Publication Date
BR8705770A true BR8705770A (pt) 1988-05-31

Family

ID=6312795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705770A BR8705770A (pt) 1986-10-30 1987-10-29 Tensor de corrente

Country Status (5)

Country Link
US (1) US4792322A (https=)
EP (1) EP0266565B1 (https=)
JP (1) JPS63115958A (https=)
BR (1) BR8705770A (https=)
DE (2) DE3636919A1 (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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JPH02135748U (https=) * 1989-04-17 1990-11-13
DE3922037A1 (de) * 1989-07-05 1991-01-17 Schaeffler Waelzlager Kg Spannvorrichtung fuer ketten- oder riementriebe
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
DE4415960A1 (de) * 1994-05-06 1995-11-09 Schaeffler Waelzlager Kg Transportsicherung bei einem Kettenspanner
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
JPH09177907A (ja) * 1995-12-20 1997-07-11 Tsubakimoto Chain Co 油圧式上押しテンショナ
US5700214A (en) * 1996-03-20 1997-12-23 Borg-Warner Automotive, Inc. Hydraulic tensioner with locking mechanism
ES2191255T3 (es) 1997-05-08 2003-09-01 Borgwarner Inc Tensor hidraulico con cremallera externa.
US6196939B1 (en) 1998-09-21 2001-03-06 Borgwarner Inc. Hydraulic tensioner with a hydraulically controlled rack
US6139454A (en) 1998-09-21 2000-10-31 Borgwarner Inc. Hydraulic tensioner with plastic cap check valve or vent
US6120402A (en) * 1998-09-21 2000-09-19 Borgwarner Inc. Hydraulic tensioner with external rack having backlash restriction
US6126563A (en) 1998-09-21 2000-10-03 Borgwarner Inc. Quick purge tensioner with internal piston spring
US6117033A (en) 1998-09-21 2000-09-12 Borgwarner Inc. Hydraulic tensioner with tuned spring piston
US6244981B1 (en) 1998-09-21 2001-06-12 Borgwarner Inc. Hydraulic tensioner with pawl-style external rack
JP3670911B2 (ja) * 1999-11-19 2005-07-13 Ｎｔｎ株式会社 チェーンテンショナ
RU2178847C2 (ru) * 2000-01-25 2002-01-27 Открытое акционерное общество "Ярославский завод топливной аппаратуры" Гидронатяжитель для устройства натяжения цепи
JP3929679B2 (ja) * 2000-06-26 2007-06-13 Ｎｔｎ株式会社 チェーンテンショナ
JP2002039293A (ja) * 2000-07-21 2002-02-06 Ntn Corp 油圧式チェーンテンショナ
EP1188955B1 (en) * 2000-09-13 2003-08-27 Morse Tec Europe S.r.l. Hydraulic chain tensioner with no-return device for the piston
GB0025246D0 (en) * 2000-10-13 2000-11-29 Renold Plc A tensioner for a chain or belt
DE10197231B4 (de) * 2001-12-10 2015-02-19 Ntn Corp. Kettenspannvorrichtung
US7686717B2 (en) * 2002-05-23 2010-03-30 Ina-Schaeffler Kg Hydraulic tensioner
US7571632B2 (en) 2002-12-10 2009-08-11 Ntn Corporation Chain Tensioner
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
JP2005344887A (ja) * 2004-06-04 2005-12-15 Tsubakimoto Chain Co リング式油圧テンショナ
WO2006015483A1 (en) * 2004-08-13 2006-02-16 Litens Automotive Partnership Compound chain drive guide
JP4770269B2 (ja) * 2005-05-24 2011-09-14 マツダ株式会社 ４輪駆動車
DE102005039739A1 (de) * 2005-08-23 2007-03-01 Schaeffler Kg Spannelement
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
US8888623B2 (en) * 2007-07-03 2014-11-18 Ntn Corporation Auto-tensioner
WO2009015174A1 (en) * 2007-07-23 2009-01-29 Borgwarner Inc. Modular hydraulic tensioner with ratchet
DE102007039438B4 (de) * 2007-08-21 2018-10-18 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einer Blockiereinrichtung
DE102007000750A1 (de) * 2007-09-20 2009-04-09 Hilti Aktiengesellschaft Handwerkzeugmaschine mit Riemenspannvorrichtung
JP4480789B1 (ja) * 2009-07-21 2010-06-16 株式会社椿本チエイン チェーンテンショナ
DE102009035923B4 (de) * 2009-08-03 2020-03-12 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit Rückhaltesystem
EP2395259B1 (de) * 2010-06-11 2012-11-07 iwis motorsysteme GmbH & Co. KG Spannvorrichtung mit Rastspange
JP5705033B2 (ja) * 2011-06-02 2015-04-22 株式会社椿本チエイン リング式テンショナ
DE102012001074B4 (de) * 2012-01-20 2021-09-23 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit einem einen Rampenbereich aufweisenden Entriegelungselement
JP5559278B2 (ja) 2012-09-19 2014-07-23 ファナック株式会社 多色成形品の製造方法および射出成形システム
JP5848269B2 (ja) * 2013-01-11 2016-01-27 株式会社椿本チエイン チェーンテンショナ
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
JP6415276B2 (ja) * 2014-11-28 2018-10-31 株式会社椿本チエイン テンショナ
JP6449012B2 (ja) * 2014-12-24 2019-01-09 株式会社椿本チエイン チェーンテンショナ
DE102015215420A1 (de) * 2015-08-13 2017-02-16 Schaeffler Technologies AG & Co. KG Linearspanner
JP6767656B2 (ja) * 2016-09-26 2020-10-14 株式会社椿本チエイン テンショナ
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
JP6882680B2 (ja) * 2017-07-07 2021-06-02 株式会社椿本チエイン テンショナ
KR20200115642A (ko) 2018-02-26 2020-10-07 보르그워너 인코퍼레이티드 내부 리저버 기술 일차 보어를 갖는 가변력 텐셔너
US10871207B2 (en) * 2018-08-02 2020-12-22 Borgwarner, Inc. Hydraulic tensioner expandable clip lock
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
JP2020148215A (ja) * 2019-03-11 2020-09-17 Ntn株式会社 チェーンテンショナ
JP7290436B2 (ja) 2019-03-20 2023-06-13 Ntn株式会社 チェーンテンショナ
US12181046B2 (en) 2021-04-13 2024-12-31 Borgwarner Inc. Variable stiffness function through a check valve in a hydraulic
CN116044858A (zh) * 2023-02-21 2023-05-02 深圳市嘉瑞工业自动化有限公司 能够形成径向膨胀定位锁紧的气缸

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958070C (de) * 1952-11-12 1957-02-14 Daimler Benz Ag Kettenspanner
DE1650620A1 (de) * 1967-08-29 1970-01-02 Auto Union Gmbh Kettenspannvorrichtung
DE1946651C3 (de) * 1969-09-15 1975-09-25 Joh. Winklhofer & Soehne, 8000 Muenchen Spanner für endlose Zugmittel, insbesondere für Ketten
DE3238331A1 (de) * 1982-10-15 1984-04-19 Joh. Winklhofer & Söhne, 8000 München Kettenspanner
JPS59126144A (ja) * 1982-12-31 1984-07-20 Aisin Seiki Co Ltd 密封式オ−トテンシヨナ

Also Published As

Publication number Publication date
DE3636919A1 (de) 1988-05-05
JPS63115958A (ja) 1988-05-20
EP0266565B1 (de) 1990-04-11
EP0266565A1 (de) 1988-05-11
US4792322A (en) 1988-12-20
DE3762274D1 (de) 1990-05-17
JPH0310819B2 (https=) 1991-02-14

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/10/2002