DE68901196D1 - Zahnriemenspanner. - Google Patents

Zahnriemenspanner.

Info

Publication number
DE68901196D1
DE68901196D1 DE8989301393T DE68901196T DE68901196D1 DE 68901196 D1 DE68901196 D1 DE 68901196D1 DE 8989301393 T DE8989301393 T DE 8989301393T DE 68901196 T DE68901196 T DE 68901196T DE 68901196 D1 DE68901196 D1 DE 68901196D1
Authority
DE
Germany
Prior art keywords
timing belt
belt tensioner
tensioner
timing
belt
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
Application number
DE8989301393T
Other languages
German (de)
English (en)
Inventor
Hiroyuki C O Tsubakimoto Inoue
Yoshihiro C O Tsubakim Kumagai
Yuichi C O Tsubakimoto Futami
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.)
Tsubakimoto Chain Co
Original Assignee
Tsubakimoto Chain Co
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 Tsubakimoto Chain Co filed Critical Tsubakimoto Chain Co
Application granted granted Critical
Publication of DE68901196D1 publication Critical patent/DE68901196D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1236—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley 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
    • 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
    • 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)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
DE8989301393T 1988-02-15 1989-02-14 Zahnriemenspanner. Expired - Lifetime DE68901196D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988017482U JPH01121755U (US06811534-20041102-M00003.png) 1988-02-15 1988-02-15

Publications (1)

Publication Number Publication Date
DE68901196D1 true DE68901196D1 (de) 1992-05-21

Family

ID=11945221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989301393T Expired - Lifetime DE68901196D1 (de) 1988-02-15 1989-02-14 Zahnriemenspanner.

Country Status (4)

Country Link
US (1) US4909777A (US06811534-20041102-M00003.png)
EP (1) EP0330362B1 (US06811534-20041102-M00003.png)
JP (1) JPH01121755U (US06811534-20041102-M00003.png)
DE (1) DE68901196D1 (US06811534-20041102-M00003.png)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935017A (en) * 1988-04-29 1990-06-19 C. R. Bard, Inc. Variable shaped catheter system and method for catheterization
JPH02245555A (ja) * 1989-03-16 1990-10-01 Ntn Corp 油圧式オートテンショナ
JPH0320750U (US06811534-20041102-M00003.png) * 1989-07-10 1991-02-28
JP2507172Y2 (ja) * 1990-05-31 1996-08-14 株式会社椿本チエイン 逆止弁を具えた歯付ベルト用テンショナ
DE4035823C1 (en) * 1990-11-10 1991-12-19 Bayerische Motoren Werke Ag, 8000 Muenchen, De Hydraulic tensioner for chain drives - has pressure restrictor valve in bottom of tension piston guide
JPH04129946U (ja) * 1991-01-31 1992-11-30 株式会社椿本チエイン 圧力室の空気排出機構を具えた油圧装置
FR2676790B1 (fr) * 1991-05-22 1996-09-06 Peugeot Dispositif de tension d'une courroie ou analogue, en particulier pour vehicule automobile.
JPH058098U (ja) * 1991-07-11 1993-02-02 エヌテイエヌ株式会社 ベルト張力調整装置
US5277666A (en) * 1991-10-21 1994-01-11 Kumm Industries, Inc. Belt tensioner
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
DE4242292C2 (de) * 1991-12-20 2002-06-27 Ntn Toyo Bearing Co Ltd Selbsttätige hydraulische Spannvorrichtung
FR2689590B1 (fr) * 1992-04-06 1998-04-30 Hutchinson Tendeur automatique pour courroie, notamment pour courroie de transmission synchrone, comme une courroie de distribution de moteur thermique.
US5259820A (en) * 1992-05-19 1993-11-09 Borg-Warner Automotive Transmission & Engine Components Corporation Hydraulic tensioner having a variable orifice check valve and a double helix internal ratchet
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
US5370584A (en) * 1993-01-15 1994-12-06 Borg-Warner Automotive, Inc. Piston design for removing air from a hydraulic tensioner
JP2540947Y2 (ja) * 1993-06-29 1997-07-09 株式会社椿本チエイン 歯付きベルト用オイル式テンショナ
US5346436A (en) * 1993-09-23 1994-09-13 Borg-Warner Automotive, Inc. Air vent for hydraulic chain tensioner
JPH07110056A (ja) * 1993-10-14 1995-04-25 Aisin Seiki Co Ltd オートテンショナ
JP2601539Y2 (ja) * 1993-10-15 1999-11-22 株式会社椿本チエイン リザーバタンクを平坦又は凸状のプレートで覆ったテンショナ
JPH07280050A (ja) * 1994-04-01 1995-10-27 Tsubakimoto Chain Co オイル密封式テンショナのダイヤフラム異常変形防止構造
US5601505A (en) * 1994-09-12 1997-02-11 Borg-Warner Automotive, K.K. Hydraulic 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
US5797817A (en) * 1995-12-15 1998-08-25 Borg-Warner Automotive, Inc. Hydraulic tensioner with internal reservoir
US5776024A (en) * 1996-04-03 1998-07-07 Borg-Warner Automotive, Inc. Tensioner with integral body and arm
JPH09303506A (ja) * 1996-05-10 1997-11-25 Borg Warner Automot Kk 油圧テンショナ
US5885179A (en) * 1997-03-26 1999-03-23 Borg-Warner Automotive, Inc. Hydraulic tensioner with grooved reservoir cover
DE102007009812A1 (de) * 2007-02-28 2008-09-04 Schaeffler Kg Hydraulisches Spannelement für einen Zugmitteltrieb
US20090186726A1 (en) * 2008-01-22 2009-07-23 Gm Global Technology Operations, Inc. Belted alternator starter accessory drive tensioning system
DE102008056275A1 (de) * 2008-11-06 2010-05-12 Schaeffler Kg Hydraulische Spannvorrichtung für ein flexibles Antriebsmittel
DE102013014975A1 (de) * 2013-09-09 2015-03-12 Iwis Motorsysteme Gmbh & Co. Kg Spannvorrichtung mit temperaturabhängiger Dämpfung
DE102015001623A1 (de) * 2015-02-09 2016-08-11 Iwis Motorsysteme Gmbh & Co. Kg Autarke Spannvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387971A1 (fr) * 1977-04-19 1978-11-17 Delalande Sa Nouvelles trimethoxy cinnamoyles piperazines, leur procede de preparation et leur application en therapeutique
DE2720184A1 (de) * 1977-05-05 1978-11-16 Karlheinz Menkhoff Hydraulischer kettenspanner
US4190025A (en) * 1978-01-25 1980-02-26 Heinz Wahl Timing chain tensioners
FR2525597B1 (fr) * 1982-04-21 1985-06-07 Adir Polymethylene diamines n,n'-substituees, leurs procedes de preparation et les compositions pharmaceutiques les renfermant
JPS59126144A (ja) * 1982-12-31 1984-07-20 Aisin Seiki Co Ltd 密封式オ−トテンシヨナ
US4708696A (en) * 1985-08-30 1987-11-24 Tsubakimoto Chain Co. Tensioner for toothed drive belts

Also Published As

Publication number Publication date
JPH01121755U (US06811534-20041102-M00003.png) 1989-08-17
EP0330362A1 (en) 1989-08-30
EP0330362B1 (en) 1992-04-15
US4909777A (en) 1990-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition