JPH0373622U - - Google Patents

Info

Publication number
JPH0373622U
JPH0373622U JP1989135761U JP13576189U JPH0373622U JP H0373622 U JPH0373622 U JP H0373622U JP 1989135761 U JP1989135761 U JP 1989135761U JP 13576189 U JP13576189 U JP 13576189U JP H0373622 U JPH0373622 U JP H0373622U
Authority
JP
Japan
Prior art keywords
pulley
lever
fan belt
tension
fan
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
JP1989135761U
Other languages
English (en)
Other versions
JPH085301Y2 (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 JP1989135761U priority Critical patent/JPH085301Y2/ja
Priority to US07/849,445 priority patent/US5290207A/en
Priority to PCT/JP1990/001477 priority patent/WO1991007611A1/ja
Publication of JPH0373622U publication Critical patent/JPH0373622U/ja
Application granted granted Critical
Publication of JPH085301Y2 publication Critical patent/JPH085301Y2/ja
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
    • F16H7/1254—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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular 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)

Description

【図面の簡単な説明】
第１図は本考案による各プーリ・ベルト及びヨ
ークの配置を示す概念図、第２図は本考案による
鳴き防止装置が作用した急減速時の詳細図、第３
図は本考案による鳴き防止装置の定常運転時及び
急加速時の詳細図、第４図、第５図は従来技術に
よる定常運転時、及び急減速時における、プーリ
及びベルトの状態を示す図である。 １……クランクプーリ、２……フアンプーリ、
３……フアン、４……テンシヨンプーリ、５……
レバー、６……軸、７……コイルバネ、８……ベ
ルト、９……ピン、１０……ヨーク、１１……長
穴、１２……めねじ、１３……調整ボルト、２０
……ブラケツト、２１……穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. クランクプーリ１とフアンプーリ２に巻掛けた
    フアンベルト８と、固着された軸６に嵌合して揺
    動するレバー５の一端に軸着したテンシヨンプー
    リ４と、前記レバー５をコイルバネ７により揺動
    させ前記テンシヨンプーリ４をフアンベルト８に
    押圧するフアンベルト８と張力自動調整装置にお
    いて、前記テンシヨンプーリ４をフアンベルト８
    に押圧する方向と反対方向にレバー５が揺動する
    揺動量を調整する調整手段を設けたことを特徴と
    するフアンベルトの張力自動調整装置。
JP1989135761U 1989-11-22 1989-11-22 ファンベルトの張力自動調整装置 Expired - Lifetime JPH085301Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989135761U JPH085301Y2 (ja) 1989-11-22 1989-11-22 ファンベルトの張力自動調整装置
US07/849,445 US5290207A (en) 1989-11-22 1990-11-14 Automatic tension adjuster for fan belt
PCT/JP1990/001477 WO1991007611A1 (en) 1989-11-22 1990-11-14 Automatic tension adjuster for fan belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989135761U JPH085301Y2 (ja) 1989-11-22 1989-11-22 ファンベルトの張力自動調整装置

Publications (2)

Publication Number Publication Date
JPH0373622U true JPH0373622U (ja) 1991-07-24
JPH085301Y2 JPH085301Y2 (ja) 1996-02-14

Family

ID=15159249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989135761U Expired - Lifetime JPH085301Y2 (ja) 1989-11-22 1989-11-22 ファンベルトの張力自動調整装置

Country Status (3)

Country Link
US (1) US5290207A (ja)
JP (1) JPH085301Y2 (ja)
WO (1) WO1991007611A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591094A (en) * 1995-11-01 1997-01-07 The Gates Corporation Tensioner with adjustable stop for power transmission belt
US5943986A (en) * 1998-02-06 1999-08-31 Generac Power Systems, Inc. Engine heat exchange apparatus with slide-mounted fan carrier assembly
US7077784B2 (en) * 2004-01-15 2006-07-18 Cummins, Inc. System for controlling engine crankshaft deceleration by limiting engine retarding torque

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937682U (ja) * 1972-07-12 1974-04-03
JPS5453187U (ja) * 1977-09-22 1979-04-12
JPS54107736U (ja) * 1978-01-13 1979-07-28

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169510A (en) * 1938-10-22 1939-08-15 Frank A Wool Tension roller device and combination
FR977790A (fr) * 1942-11-13 1951-04-05 Applic Ind Nouvelles Perfectionnements apportés aux systèmes de transmission par courroies
US4069719A (en) * 1976-06-18 1978-01-24 Cancilla Philip S Chain tensioner for chain drives
DE2935912A1 (de) * 1979-09-06 1981-03-26 MAN B & W Diesel GmbH, 86153 Augsburg Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
JPS601317Y2 (ja) * 1979-11-21 1985-01-16 日本精工株式会社 テンシヨナ−
US4285676A (en) * 1979-12-17 1981-08-25 Dyneer Corporation Mechanical belt tensioner construction
FR2495721A1 (fr) * 1980-12-08 1982-06-11 Peugeot Procede et dispositif de mise en tension d'une courroie de transmission
JPH0430445Y2 (ja) * 1985-09-09 1992-07-22
JPS6280347A (ja) * 1985-09-30 1987-04-13 Aisin Seiki Co Ltd テンシヨナ−の取付方法
JPS6328950A (ja) * 1986-07-11 1988-02-06 合資会社　橋詰研究所 耳切ホイルカツタ−を装備したツイスト・セルビツジ形成装置
JPS6328950U (ja) * 1986-08-12 1988-02-25
US4768997A (en) * 1987-03-10 1988-09-06 Tecumseh Products Company Belt drive system for dual input transmissions/transaxles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937682U (ja) * 1972-07-12 1974-04-03
JPS5453187U (ja) * 1977-09-22 1979-04-12
JPS54107736U (ja) * 1978-01-13 1979-07-28

Also Published As

Publication number Publication date
JPH085301Y2 (ja) 1996-02-14
WO1991007611A1 (en) 1991-05-30
US5290207A (en) 1994-03-01

Similar Documents

Publication Publication Date Title
JPH0373622U (ja)
JPH02150166U (ja)
JPS61116349U (ja)
JPH01106661U (ja)
JPS62155254U (ja)
JPS6411462U (ja)
JPH0349265U (ja)
JPH025638U (ja)
JPH03130419U (ja)
JPS6342180U (ja)
JPS63149392U (ja)
JPS63110159U (ja)
JPS63193144U (ja)
JPH01168046U (ja)
JPS63100462U (ja)
JPH0338372U (ja)
JPH01131057U (ja)
JPH0160039U (ja)
JPS6341066U (ja)
JPH02107859U (ja)
JPH02128835U (ja)
JPS63149353U (ja)
JPH041770U (ja)
JPS63136672U (ja)
JPH0396395U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term