JPS6245451U - - Google Patents

Info

Publication number
JPS6245451U
JPS6245451U JP1985137660U JP13766085U JPS6245451U JP S6245451 U JPS6245451 U JP S6245451U JP 1985137660 U JP1985137660 U JP 1985137660U JP 13766085 U JP13766085 U JP 13766085U JP S6245451 U JPS6245451 U JP S6245451U
Authority
JP
Japan
Prior art keywords
base plate
arm
belt
tensioner
rotation
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
Application number
JP1985137660U
Other languages
English (en)
Other versions
JPH0430445Y2 (ja
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 filed Critical
Priority to JP1985137660U priority Critical patent/JPH0430445Y2/ja
Priority to US06/904,293 priority patent/US4713044A/en
Publication of JPS6245451U publication Critical patent/JPS6245451U/ja
Application granted granted Critical
Publication of JPH0430445Y2 publication Critical patent/JPH0430445Y2/ja
Expired 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
    • F16H7/1254—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
    • F16H7/129—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 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
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0859—Check valves

Landscapes

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

Description

【図面の簡単な説明】
第１図、第２図は本考案の実施例を示す正面図
とストツパ部分の断面図、第３図、第４図は従来
例の全体概略図と正面図である。 １２……ベルト、１３……アイドラプーリ、１
４……アーム、１５……テンシヨナ、１６……台
板、２９……支点孔、３０，３１……長孔、３２
〜３４……ボルト、３５……ストツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関動力を伝達するベルトに係合するアイドラ
    プーリと、このアイドラプーリを揺動自在に支持
    するアームと、このアームをベルト張り側に押圧
    するテンシヨナと、このアームおよびテンシヨナ
    を保持する共通の台板とを備え、この台板に台板
    の回動中心となる支点孔とこの支点孔を中心とし
    て略回動方向に延びる長孔とを形成し、この支点
    孔と長孔を介して台板を機関に固定したことを特
    徴とするベルトのオートテンシヨナ装置。
JP1985137660U 1985-09-09 1985-09-09 Expired JPH0430445Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985137660U JPH0430445Y2 (ja) 1985-09-09 1985-09-09
US06/904,293 US4713044A (en) 1985-09-09 1986-09-08 Belt tensioner unit for internal combustion engine or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985137660U JPH0430445Y2 (ja) 1985-09-09 1985-09-09

Publications (2)

Publication Number Publication Date
JPS6245451U true JPS6245451U (ja) 1987-03-19
JPH0430445Y2 JPH0430445Y2 (ja) 1992-07-22

Family

ID=15203836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985137660U Expired JPH0430445Y2 (ja) 1985-09-09 1985-09-09

Country Status (2)

Country Link
US (1) US4713044A (ja)
JP (1) JPH0430445Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681914A (ja) * 1990-12-20 1994-03-22 Gates Power Drive Prod Inc テンショナおよびベルト駆動システム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637340A1 (fr) * 1988-10-05 1990-04-06 Caoutchouc Manuf Plastique Dispositif de compensation de dilatation thermique sur galet tendeur de transmission par lien souple ou articule
US4969858A (en) * 1988-10-29 1990-11-13 Ina Walzlager Schaeffler Kg Tensioning device for belts
JP2503434Y2 (ja) * 1989-05-31 1996-07-03 日産自動車株式会社 エンジンのチェ―ンテンショナ装置
DE3932798A1 (de) * 1989-09-30 1991-04-11 Schaeffler Waelzlager Kg Riemenspanner
JPH085301Y2 (ja) * 1989-11-22 1996-02-14 株式会社小松製作所 ファンベルトの張力自動調整装置
JPH0385742U (ja) * 1989-12-14 1991-08-29
JP2615296B2 (ja) * 1991-12-10 1997-05-28 三ツ星ベルト株式会社 動力伝動機構
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
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
JPH08177995A (ja) * 1994-12-26 1996-07-12 Aisin Seiki Co Ltd オートテンショナ
US6450907B1 (en) * 2001-03-12 2002-09-17 The Gates Corporation Inner race idler pulley tensioner
US6699149B1 (en) 2002-04-01 2004-03-02 Brunswick Corporation Idler pulley with a multiple position locating mechanism
PL374648A1 (en) * 2002-09-20 2005-10-31 The Gates Corporation Belt tensioner
MXPA05003954A (es) * 2002-09-20 2005-06-22 Gates Corp Tensor de bandas.
GB2416017B (en) * 2004-05-12 2008-09-17 Ford Global Tech Llc An engine belt drive system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234545U (ja) * 1975-09-03 1977-03-11

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512036A (ja) *
FR1081876A (fr) * 1953-05-07 1954-12-23 Dispositif pour rattraper l'allongement des courroies
US4500303A (en) * 1981-12-31 1985-02-19 Cummins Engine Company, Inc. Idler mechanism
JPS58121344A (ja) * 1982-01-12 1983-07-19 Toyota Motor Corp ベルト用のオ−トテンシヨナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234545U (ja) * 1975-09-03 1977-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681914A (ja) * 1990-12-20 1994-03-22 Gates Power Drive Prod Inc テンショナおよびベルト駆動システム

Also Published As

Publication number Publication date
JPH0430445Y2 (ja) 1992-07-22
US4713044A (en) 1987-12-15

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