JPH0396746A - 駆動ベルトの緊張装置 - Google Patents

駆動ベルトの緊張装置

Info

Publication number
JPH0396746A
JPH0396746A JP2210565A JP21056590A JPH0396746A JP H0396746 A JPH0396746 A JP H0396746A JP 2210565 A JP2210565 A JP 2210565A JP 21056590 A JP21056590 A JP 21056590A JP H0396746 A JPH0396746 A JP H0396746A
Authority
JP
Japan
Prior art keywords
drive belt
brake disc
tensioning device
braking
arm
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.)
Pending
Application number
JP2210565A
Other languages
English (en)
Japanese (ja)
Inventor
Manfred Brandenstein
ブランデンシュタイン マンフレッド
Roland Haas
ローランド　ハース
Gerhard Herrmann
ヘルマン ゲルハルト
Armin Olschewski
アーミン　オルシュビスキー
Josef Stork
ヨセフ　シュトルク
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of JPH0396746A publication Critical patent/JPH0396746A/ja
Pending 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
    • 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
    • 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes, or chains with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner
    • 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
    • F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Braking Arrangements (AREA)
JP2210565A 1989-09-07 1990-08-10 駆動ベルトの緊張装置 Pending JPH0396746A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3929753.5 1989-09-07
DE3929753A DE3929753C1 (en) 1989-09-07 1989-09-07 Fan belt tensioner for vehicle - has pivot arm with tension roller, cooperating with torsional damper(s)

Publications (1)

Publication Number Publication Date
JPH0396746A true JPH0396746A (ja) 1991-04-22

Family

ID=6388835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2210565A Pending JPH0396746A (ja) 1989-09-07 1990-08-10 駆動ベルトの緊張装置

Country Status (4)

Country Link
JP (1) JPH0396746A (fr)
KR (1) KR910006641A (fr)
DE (1) DE3929753C1 (fr)
FR (1) FR2651550B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514711U (ja) * 1991-08-09 1993-02-26 光洋精工株式会社 摩擦式オートテンシヨナ
US8125771B2 (en) 2006-04-11 2012-02-28 Sony Corporation Electronic apparatus

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709343C2 (de) * 1987-03-21 1996-06-20 Skf Gmbh Drehgelagerte Rolle
DE4124637A1 (de) * 1991-07-25 1993-01-28 Schaeffler Waelzlager Kg Riemenspanneinrichtung
DE4125494C1 (fr) * 1991-08-01 1992-11-12 Continental Aktiengesellschaft, 3000 Hannover, De
DE4317949C2 (de) * 1992-05-29 1996-09-26 Ntn Toyo Bearing Co Ltd Automatische Spannvorrichtung
DE4325424C2 (de) * 1993-07-29 1996-10-17 Continental Ag Vorrichtung zum Spannen von Treibriemen
DE4338446A1 (de) * 1993-11-10 1995-05-18 Schaeffler Waelzlager Kg Riemenspanneinrichtung
JP3666899B2 (ja) * 1994-03-18 2005-06-29 ゲイツ・ユニッタ・アジア株式会社 ベルトテンショナー
DE9420646U1 (de) * 1994-12-23 1995-02-16 Itw-Ateco Gmbh, 22844 Norderstedt Rotationsdämpfer
US5660254A (en) * 1995-12-04 1997-08-26 Illinois Tool Works Inc. Dry rotary damper
US6575860B2 (en) * 2001-02-28 2003-06-10 Dayco Products, Llc Belt tensioner for a power transmission belt system
US6592482B2 (en) * 2001-10-22 2003-07-15 The Gates Corporation Tensioner
CN110985622B (zh) * 2019-12-31 2021-10-29 潍柴动力股份有限公司 一种张紧器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439272A (fr) * 1966-09-30 1966-05-20 Mecaniques Verdol Soc D Perfectionnements aux dispositifs de transmission par élément funiculaire
US4270906A (en) * 1979-11-05 1981-06-02 Dyneer Corporation Belt tensioner construction
US4392840A (en) * 1981-01-12 1983-07-12 Dyneer Corporation Belt tensioner
US4472162A (en) * 1982-04-16 1984-09-18 Dyneer Corporation Belt tensioner
DE3637103A1 (de) * 1986-10-31 1988-05-26 Schaeffler Waelzlager Kg Spannvorrichtung
DE3714645A1 (de) * 1987-05-02 1988-11-17 Daimler Benz Ag Spannvorrichtung fuer riemen oder ketten an brennkraftmaschinen
US4808148A (en) * 1988-04-04 1989-02-28 Federal-Mogul Corporation Temperature compensated self-tensioning idler pulley
DE3824645A1 (de) * 1988-07-20 1990-01-25 Schaeffler Waelzlager Kg Spannvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514711U (ja) * 1991-08-09 1993-02-26 光洋精工株式会社 摩擦式オートテンシヨナ
US8125771B2 (en) 2006-04-11 2012-02-28 Sony Corporation Electronic apparatus
US9047043B2 (en) 2006-04-11 2015-06-02 Sony Corporation Electronic apparatus

Also Published As

Publication number Publication date
KR910006641A (ko) 1991-04-29
DE3929753C1 (en) 1991-01-10
FR2651550A1 (fr) 1991-03-08
FR2651550B1 (fr) 1995-07-13

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