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BR0008866A - Dispositivo de aperto para mecanismos de tração - Google Patents

Dispositivo de aperto para mecanismos de tração

Info

Publication number
BR0008866A
BR0008866A BR0008866-8A BR0008866A BR0008866A BR 0008866 A BR0008866 A BR 0008866A BR 0008866 A BR0008866 A BR 0008866A BR 0008866 A BR0008866 A BR 0008866A
Authority
BR
Brazil
Prior art keywords
traction mechanisms
clamping device
eccentric
disc
stop
Prior art date
Application number
BR0008866-8A
Other languages
English (en)
Inventor
Hermann Stief
Josef Miko
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 BR0008866A publication Critical patent/BR0008866A/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 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular 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 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion 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 
    • F16H2007/0846—Means for varying tension of belts, ropes or chains  comprising a mechanical stopper
    • 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 
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/0878—Disabling during transport

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO DE APERTO PARA MECANISMOS DE TRAçãO". Um dispositivo de aperto para mecanismos de tração, especialmente correias dentadas, é dotado de um braço tensor (excêntrico 3) sobre o qual é disposto, de maneira giratória, um rolo tensor (1). Além disso, é previsto um esbarro (disco 12) que delimita um ângulo de oscilação do braço tensor (excêntrico 3), sendo que é previsto um dispositivo de retenção destacável (pino 15) por meio do qual o braço tensor (excêntrico 3) e o esbarro (disco 12), para a oscilação conjunta, são retidos em uma posição prevista para o esbarro (disco 12).
BR0008866-8A 1999-03-11 2000-02-18 Dispositivo de aperto para mecanismos de tração BR0008866A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19910828A DE19910828A1 (de) 1999-03-11 1999-03-11 Spanneinrichtung für Zugmittel
PCT/EP2000/001322 WO2000053955A1 (de) 1999-03-11 2000-02-18 Spanneinrichtung für zugmittel

Publications (1)

Publication Number Publication Date
BR0008866A true BR0008866A (pt) 2002-01-02

Family

ID=7900587

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008866-8A BR0008866A (pt) 1999-03-11 2000-02-18 Dispositivo de aperto para mecanismos de tração

Country Status (7)

Country Link
US (1) US6659896B1 (pt)
EP (1) EP1159549B1 (pt)
BR (1) BR0008866A (pt)
CA (1) CA2365933A1 (pt)
DE (2) DE19910828A1 (pt)
ES (1) ES2194705T3 (pt)
WO (1) WO2000053955A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113186A1 (de) * 2001-03-19 2002-10-10 Litens Automotive Gmbh Riemenspanneinrichtung
US6932731B2 (en) * 2001-07-05 2005-08-23 Ina-Schaeffler Kg Tensioner
DE10133157A1 (de) * 2001-07-07 2003-02-06 Ina Schaeffler Kg Spannvorrichtung
PL205953B1 (pl) 2001-07-31 2010-06-30 Litens Automotive Inc Napinacz paska przekładni pasowej
US7163478B2 (en) 2001-12-12 2007-01-16 Dayco Products, Llc Belt tensioner having an automatically adjustable travel stop
DE10161534A1 (de) * 2001-12-14 2003-06-18 Ina Schaeffler Kg Spannsystem für einen Zugmitteltrieb
US6919115B2 (en) * 2002-01-08 2005-07-19 Cool Options, Inc. Thermally conductive drive belt
DE10260552A1 (de) * 2002-12-21 2004-07-01 Ina-Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE10311206A1 (de) * 2003-03-14 2004-09-23 Ina-Schaeffler Kg Spannvorrichtung
DE10328900A1 (de) * 2003-06-26 2005-01-13 Ina-Schaeffler Kg Spannsystem mit einem Drechstab als Federmittel
US7980976B2 (en) * 2005-01-19 2011-07-19 Litens Automotive Inc. Timing belt tensioner
CA2602373C (en) * 2005-03-21 2015-04-14 Litens Automotive Partnership Tensioner with reinstallation feature
DE102005033565A1 (de) * 2005-07-19 2007-01-25 Schaeffler Kg Spannvorrichtung und Verfahren zur Montage derselben
DE102005051220A1 (de) * 2005-10-26 2007-05-03 Zf Lenksysteme Gmbh Servolenkung
DE102006031518A1 (de) * 2006-07-07 2008-01-10 Schaeffler Kg Spannvorrichtung für einen Riementrieb
US20080176687A1 (en) * 2007-01-22 2008-07-24 Holger Schever Tensioner and installation assembly
JP4473301B2 (ja) * 2007-10-29 2010-06-02 株式会社椿本チエイン チェーン伝動用テンショナレバー
ES2328207B1 (es) * 2007-12-13 2010-09-06 Timkem Irb, S.A. Tensor integrado para correas.
DE102010036253A1 (de) * 2010-09-03 2012-03-08 Schaeffler Technologies Gmbh & Co. Kg Exzenter-Spannrolle
FR2987411B1 (fr) * 2012-02-27 2014-09-12 Skf Ab Dispositif tendeur d'un element de traction et procede de montage d'un tel dispositif
JP5944774B2 (ja) * 2012-07-24 2016-07-05 Ntn株式会社 テンショナ装置
WO2014120546A1 (en) * 2013-01-30 2014-08-07 Cummins Ip, Inc Spacer for belt tensioner
FR3008156B1 (fr) * 2013-07-02 2015-08-07 Skf Ab Dispositif tendeur d'un organe de traction, moteur equipe d'un tel dispositif tendeur et procede de mise en oeuvre
CN103470709A (zh) * 2013-09-23 2013-12-25 苏州江源精密机械有限公司 机械式ac联动双摆铣头的同步带涨紧装置
US9643302B2 (en) 2015-10-07 2017-05-09 GM Global Technology Operations LLC Pre-tensioning tool for an engine tensioner
EP3199834B1 (en) * 2016-01-29 2018-11-07 Aktiebolaget SKF Pulley device for a belt, installation method of such a device and motor vehicle equipped with such a device
JP6659454B2 (ja) * 2016-05-13 2020-03-04 Ntn株式会社 オートテンショナ
DE102016221797B4 (de) * 2016-11-08 2020-03-26 Schaeffler Technologies AG & Co. KG Spannvorrichtung
DE102017003300B3 (de) * 2017-04-05 2018-04-12 Mtu Friedrichshafen Gmbh Riemenspannvorrichtung
CN109027152A (zh) * 2017-06-08 2018-12-18 博世力士乐（常州）有限公司 带传动线性模组的涨紧组件及包括其的线性模组
US11125305B2 (en) * 2019-06-20 2021-09-21 Gates Corporation Tensioner
US20250137513A1 (en) * 2022-02-07 2025-05-01 Litens Automotive Partnership Tensioner with tensioner lock with projection that includes first and second projection parts
WO2025141474A1 (en) * 2023-12-27 2025-07-03 Muviq S.r.l. High-offset belt tensioner with counterbalance torsion spring force

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832665A (en) * 1986-12-27 1989-05-23 Koyo Seiko Co., Ltd. Tensioner
JP2893263B2 (ja) * 1988-04-01 1999-05-17 三菱自動車工業株式会社 オートテンシヨナ
DE4015028A1 (de) 1990-05-10 1992-01-16 Skf Gmbh Voreinstellbare spannvorrichtung
DE4209914A1 (de) * 1992-03-27 1993-09-30 Schaeffler Waelzlager Kg Spannvorrichtung für Riemen oder Ketten
US5370586A (en) * 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
DE4300178C1 (de) * 1993-01-07 1994-04-28 Muhr & Bender Riemenspannvorrichtung
DE9300178U1 (de) 1993-01-08 1993-03-11 Mayer & Co., Salzburg Vorrichtung zur Kupplung von Stulpschienen
DE9318878U1 (de) * 1993-12-09 1994-02-03 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Riemenspanner mit Doppelexzenter
EP0918960B1 (en) * 1996-08-21 2000-11-08 Tesma International Inc. Belt tensioner for motor vehicle
DE19634343C2 (de) * 1996-08-24 2003-01-02 Daimler Chrysler Ag Spanneinrichtung für Zugmittel mit festgelegtem Spannweg
DE19752046B4 (de) * 1996-11-25 2010-08-05 Ntn Corp. Selbsttätige hydraulische Spannvorrichtung
US6375588B1 (en) * 1999-04-12 2002-04-23 Litens Automotive Partnership Tensioner with viscous coupled one way wrap spring anti-kickback clutch
US6416435B1 (en) * 2000-06-02 2002-07-09 Daimlerchrysler Corporation Belt tensioner

Also Published As

Publication number Publication date
EP1159549A1 (de) 2001-12-05
DE19910828A1 (de) 2000-09-14
CA2365933A1 (en) 2000-09-14
ES2194705T3 (es) 2003-12-01
WO2000053955A1 (de) 2000-09-14
EP1159549B1 (de) 2003-06-04
DE50002447D1 (de) 2003-07-10
US6659896B1 (en) 2003-12-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements