KR900005099A - 자동 벨트 인장기 - Google Patents

자동 벨트 인장기 Download PDF

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Publication number
KR900005099A
KR900005099A KR1019890013880A KR890013880A KR900005099A KR 900005099 A KR900005099 A KR 900005099A KR 1019890013880 A KR1019890013880 A KR 1019890013880A KR 890013880 A KR890013880 A KR 890013880A KR 900005099 A KR900005099 A KR 900005099A
Authority
KR
South Korea
Prior art keywords
tension
belt tensioner
insertion member
automatic belt
contact
Prior art date
Application number
KR1019890013880A
Other languages
English (en)
Other versions
KR920007997B1 (ko
Inventor
히데오 히라이
마사까쯔 안도
야스히로 하시모또
나오끼 후지모또
노리까즈 다나까
스스무 야마까와
Original Assignee
오다 긴조
미쯔보시 벨트 가부시끼가이샤
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 오다 긴조, 미쯔보시 벨트 가부시끼가이샤 filed Critical 오다 긴조
Publication of KR900005099A publication Critical patent/KR900005099A/ko
Application granted granted Critical
Publication of KR920007997B1 publication Critical patent/KR920007997B1/ko

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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
    • F16H7/10—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
    • F16H7/1218—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 dry friction type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt
    • 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

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

내용 없음.

Description

자동 벨트 인장기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 양호한 실시예에 따른 자동 벨트 인장기의 단면도.
제2도는 삽입부재의 정면도.
제3도는 삽입부재의 단면도.

Claims (3)

  1. 한단부상에 유차를 가지며 인장기축상에 회전식으로 장착되어 한방향으로 인장을 유지시키는 인장 아암과, 한쌍의 원통형부재와 하나의 삽입부재로 구성되는 댐퍼 메카니즘을 구비하고, 편심적으로 작동하는 상기 부재의 적어도 하나로 인해 상기 쌍은 원통형부재의 내면과 삽입부재의 외면과 함께 접촉하여 회전하는 것을 특징으로 하는 자동 벨트 인장기.
  2. 한단부상에 유차를 가지며 인장기축상에 회전싯으로 장착되어 한방향으로 인장을 유지시키는 인장 아암과, 한쌍의 원통형 부재와 하나의 삽입부재로 구성되는 댐퍼 메카니즘을 구비하고, 편심에 의하지 않고 상기 쌍은 원통형부재의 내면과 삽입부재의 외면과 함께 접촉하여 회전하는 것을 특징으로 하는 자동 벨트 인장기.
  3. 제1항에 있어서, 상기 삽입부재는 인장기축(2')상에 일체식으로 장착되고 이 삽입부재(21')의 도입부(30)가 원통형부재(22')와 접촉하지 않는 것을 특징으로 하는 자동 벨트 인장기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013880A 1988-09-27 1989-09-27 자동 벨트 인장기 KR920007997B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP243090 1988-09-27
JP63243090A JPH0289838A (ja) 1988-09-27 1988-09-27 ベルト用オートテンショナー

Publications (2)

Publication Number Publication Date
KR900005099A true KR900005099A (ko) 1990-04-14
KR920007997B1 KR920007997B1 (ko) 1992-09-21

Family

ID=17098640

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013880A KR920007997B1 (ko) 1988-09-27 1989-09-27 자동 벨트 인장기

Country Status (6)

Country Link
US (1) US4983145A (ko)
EP (1) EP0361899B1 (ko)
JP (1) JPH0289838A (ko)
KR (1) KR920007997B1 (ko)
CA (1) CA1323218C (ko)
DE (1) DE68910260T2 (ko)

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CA2000433C (en) * 1988-10-13 1994-09-20 Hideo Hirai Compact automatic belt tensioner
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US5803849A (en) * 1995-06-14 1998-09-08 Unitta Company Belt tensioner
FR2741685B1 (fr) * 1995-11-24 1998-01-09 Renault Dispositif de transmission comportant un capot de protection perfectionne
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US6575860B2 (en) * 2001-02-28 2003-06-10 Dayco Products, Llc Belt tensioner for a power transmission belt system
US6863631B2 (en) 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped tensioner
US20030119616A1 (en) * 2001-12-20 2003-06-26 Meckstroth Richard J. Dual friction surface asymmetric damped tensioner
US7229374B2 (en) * 2001-12-20 2007-06-12 Dayco Products, Llc Dual friction surface asymmetric damped tensioner
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US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
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DE102006017287B4 (de) * 2006-04-12 2021-03-25 Litens Automotive Gmbh Spanner für einen Endlostrieb
US20080119310A1 (en) * 2006-11-16 2008-05-22 Holcombe C Scott Rotary tensioner
DE102007050204A1 (de) * 2006-11-21 2008-05-29 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
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US8784244B2 (en) 2008-04-30 2014-07-22 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
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US8931378B2 (en) 2009-08-11 2015-01-13 Marquip, Llc Method and apparatus for dry lubrication of a thin slitting blade
US8888627B2 (en) 2010-05-25 2014-11-18 Dayco Ip Holdings, Llc One-way damped over-arm tensioner
US8766812B2 (en) 2010-10-28 2014-07-01 Us Tower Corporation Tension sensor assembly
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Also Published As

Publication number Publication date
JPH0289838A (ja) 1990-03-29
CA1323218C (en) 1993-10-19
EP0361899B1 (en) 1993-10-27
US4983145A (en) 1991-01-08
KR920007997B1 (ko) 1992-09-21
EP0361899A1 (en) 1990-04-04
DE68910260T2 (de) 1994-03-03
DE68910260D1 (de) 1993-12-02

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