IT1239383B - Tenditore di catena - Google Patents

Tenditore di catena

Info

Publication number
IT1239383B
IT1239383B IT19651A IT1965190A IT1239383B IT 1239383 B IT1239383 B IT 1239383B IT 19651 A IT19651 A IT 19651A IT 1965190 A IT1965190 A IT 1965190A IT 1239383 B IT1239383 B IT 1239383B
Authority
IT
Italy
Prior art keywords
chain tensioner
tensioner
chain
Prior art date
Application number
IT19651A
Other languages
English (en)
Other versions
IT9019651A0 (it
IT9019651A1 (it
Inventor
James Young
Original Assignee
Borg-Warner Automotive
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 Borg-Warner Automotive filed Critical Borg-Warner Automotive
Publication of IT9019651A0 publication Critical patent/IT9019651A0/it
Publication of IT9019651A1 publication Critical patent/IT9019651A1/it
Application granted granted Critical
Publication of IT1239383B publication Critical patent/IT1239383B/it

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
    • 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
    • F16H2007/0804—Leaf 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0872—Sliding members
    • 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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT19651A 1989-06-12 1990-03-12 Tenditore di catena IT1239383B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/364,279 US4921472A (en) 1989-06-12 1989-06-12 Chain tensioner

Publications (3)

Publication Number Publication Date
IT9019651A0 IT9019651A0 (it) 1990-03-12
IT9019651A1 IT9019651A1 (it) 1991-09-12
IT1239383B true IT1239383B (it) 1993-10-20

Family

ID=23433800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19651A IT1239383B (it) 1989-06-12 1990-03-12 Tenditore di catena

Country Status (8)

Country Link
US (1) US4921472A (it)
JP (1) JP3016487B2 (it)
CN (1) CN1024586C (it)
CA (1) CA2009929C (it)
DE (1) DE4006280C2 (it)
GB (1) GB2232742B (it)
IT (1) IT1239383B (it)
MX (1) MX170263B (it)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736201Y2 (ja) * 1989-05-31 1995-08-16 株式会社椿本チエイン 合成樹脂製シューを具えたチェーンガイドレール
US5055088A (en) * 1990-06-08 1991-10-08 Borg-Warner Automotive, Inc. Spring blade chain tensioner
JP2540899Y2 (ja) * 1991-04-15 1997-07-09 株式会社椿本チエイン 断面ｉ型のテンショナレバー
US5286234A (en) * 1992-07-27 1994-02-15 Cloyes-Iwis Company L.P. Chain tensioner apparatus
US5266066A (en) * 1992-08-21 1993-11-30 Borg-Warner Automative, Inc. Spring blade chain tensioner
US5425680A (en) * 1994-07-19 1995-06-20 Cloyes Gear & Products, Inc. Snap-fit chain tensioner apparatus and method
US5462493A (en) * 1994-11-02 1995-10-31 Borg-Warner Automotive, Inc. Dual blade chain tensioner with damping
US5653652A (en) * 1995-12-18 1997-08-05 Borg-Warner Automotive, Inc. Hydraulic tensioning system with dual arm blade
US5730674A (en) * 1996-02-16 1998-03-24 Ott; Vern D. Primary drive chain tension adjuster
US5711732A (en) * 1996-03-06 1998-01-27 Cloyes Gear And Products, Inc. Chain tensioner apparatus and method
DE19610301A1 (de) * 1996-03-15 1997-09-18 Audi Ag Vorrichtung zum Spannen der Kette eines Kettentriebes
US5797818A (en) * 1996-04-02 1998-08-25 Cloyes Gear And Products, Inc. Chain tensioner with damping feature
US5921140A (en) * 1996-04-04 1999-07-13 Fichtel & Sachs Ag Index shifter for a bicycle transmission and a method of making an index shifter for a bicycle transmission
US5813935A (en) * 1996-07-23 1998-09-29 Borg-Warner Automotive, Inc. Chain guide with extruded wear face
JP3213550B2 (ja) * 1996-09-17 2001-10-02 株式会社椿本チエイン チェーンドライブ用ガイドのプレートベース
JP3805449B2 (ja) * 1996-12-19 2006-08-02 株式会社椿本チエイン ローラチェーン用走行案内シュー
EP0856686B2 (de) * 1997-02-01 2007-05-02 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gleitschiene zum Führen und/oder Spannen einer Kette
JP3942682B2 (ja) * 1997-02-26 2007-07-11 株式会社椿本チエイン テンショナレバーの枢支構造
JP3162646B2 (ja) * 1997-03-27 2001-05-08 株式会社椿本チエイン テンショナレバー
US5853341A (en) * 1997-03-26 1998-12-29 Borg-Warner Automotive, Inc. Laminated chain tensioner arms or guides
IT1290499B1 (it) * 1997-03-28 1998-12-04 Borg Warner Automotive Tenditore per catene,con pattino in materia plastica e molla/e a lamina ad estremita' ricurve
JPH10311392A (ja) * 1997-05-12 1998-11-24 Tsubakimoto Chain Co テンショナレバー装置
EP0892193A1 (en) * 1997-07-14 1999-01-20 Morse Tec Europe S.p.A. A device for take-up of tolerance in a chain drive
US6013000A (en) * 1998-08-14 2000-01-11 Tmj Properties, L.L.C. Polymeric chain guide
US6155941A (en) 1998-12-15 2000-12-05 Borgwarner Inc. Hydraulic tensioner having a flexible blade arm
US6354972B1 (en) 1998-12-24 2002-03-12 Cloyes Gear And Products, Inc. Chain tensioner assembly having a single-fastener mounting arrangement
US6572502B1 (en) 1999-02-10 2003-06-03 Cloyes Gear And Products, Inc. Chain tensioner device for use in a confined space
JP2000230611A (ja) 1999-02-15 2000-08-22 Borg Warner Automotive Kk ブレードテンショナ
JP3702359B2 (ja) 1999-02-16 2005-10-05 本田技研工業株式会社 ブレードテンショナ
JP2001032895A (ja) 1999-07-22 2001-02-06 Borg Warner Automotive Kk ブレードテンショナ
US6238311B1 (en) 1999-10-27 2001-05-29 Borgwarner Inc. Blade tensioner with retaining pin and bracket
US6612952B1 (en) 1999-10-28 2003-09-02 Borgwarner Inc. Blade tensioner having spring blade cantilevered from distal end of arm
US6609986B1 (en) 1999-11-12 2003-08-26 Borgwarner Inc. Mechanical tensioner comprised of a rigid arm urged against chain by at least one blade type spring
US6375587B1 (en) 1999-11-12 2002-04-23 Borgwarner Inc. Timing chain having multiple blade tensioners contacting the same section of chain
GB0020908D0 (en) 2000-08-25 2000-10-11 Renold Plc Chain or belt tensioner
GB2383832B (en) 2000-10-17 2004-06-09 Cloyes Gear & Products Inc Blade-type mechanical chain tensioner with external strengthening rib
KR100409577B1 (ko) * 2001-09-26 2003-12-18 현대자동차주식회사 래칫을 이용한 캠 샤프트 체인의 오토 텐셔너
JP3532179B2 (ja) * 2001-10-31 2004-05-31 本田技研工業株式会社 カムチェーンテンショナ
US6609985B2 (en) 2001-11-07 2003-08-26 Borgwarner Inc. Tensioner with vibrational damping
US20040005953A1 (en) * 2002-02-26 2004-01-08 Borgwarner Morse Tec Japan K.K. Blade-type tensioner
CN1312416C (zh) * 2002-07-22 2007-04-25 宇东电浆科技股份有限公司 皮带张力调整装置及运用该调整装置的光学扫描器
US6945889B2 (en) * 2002-10-04 2005-09-20 Borgwarner Inc. Hydraulic chain tensioner
KR20040043335A (ko) * 2002-11-18 2004-05-24 현대자동차주식회사 타이밍 체인의 자동 장력조절기
US7063635B2 (en) * 2003-10-23 2006-06-20 Borgwarner Inc. Compliant chain guide with blade spring
JP2005325855A (ja) * 2004-05-12 2005-11-24 Borg Warner Morse Tec Japan Kk ブレードテンショナ
JP2006038148A (ja) * 2004-07-29 2006-02-09 Borg Warner Morse Tec Japan Kk ブレードテンショナ
US7691018B2 (en) * 2005-04-01 2010-04-06 Borgwarner, Inc. Wedge-damped blade tensioner
US7513843B2 (en) * 2005-04-18 2009-04-07 Borgwarner Inc. Mechanical chain tensioner with ratcheting device
DE102005018901A1 (de) * 2005-04-22 2006-11-16 Schaeffler Kg Zugmitteltrieb mit zumindest einer Schiene zum Spannen und/oder Führen eines endlosen Zugmittels
US7455606B2 (en) * 2005-06-08 2008-11-25 Borgwarner Inc. Mechanical chain tensioner with a rotational ratcheting device
CN101263320B (zh) * 2005-07-29 2010-06-02 戴科欧洲科学研究实验室 用于与油一起使用的同步带传动的履带片张紧装置
US20070066427A1 (en) * 2005-09-19 2007-03-22 Borgwarner Inc. Friction damped blade tensioner
DE102005056506A1 (de) * 2005-11-17 2007-05-24 Weber Technology Ag Spannanordnung
DE602007005604D1 (de) * 2006-02-07 2010-05-12 Borgwarner Inc Blattspanner mit entgegengesetzten spannen
JP5204760B2 (ja) * 2006-04-11 2013-06-05 ボーグワーナー インコーポレーテッド 直列スプリングブレードテンショナ
DE102006024082A1 (de) * 2006-05-23 2007-11-29 Aft Atlas Fahrzeugtechnik Gmbh Führungs- und Spannvorrichtung für Kettentriebe
DE102006025890A1 (de) * 2006-06-02 2007-12-20 Audi Ag Elastische Führungsschiene für einen Endlostrieb
JP5190160B2 (ja) * 2007-07-05 2013-04-24 ボーグワーナー インコーポレーテッド チェーンテンショナまたはチェーンガイド、ならびにそれらの製造方法
JP5813113B2 (ja) * 2010-08-09 2015-11-17 クロイズ ギア アンド プロダクツインコーポレイテッド ばね保持機構を有するブレードテンショナ
DE102010051951A1 (de) * 2010-11-19 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Spanneinrichtung
CN104797856B (zh) 2012-10-22 2018-04-17 利滕斯汽车合伙公司 阻尼增强的张紧器
CN104870862B (zh) 2012-12-09 2017-09-01 克劳伊斯传动装置产品有限公司 链条张紧器
DE102013004456B3 (de) * 2013-03-14 2014-09-18 Iwis Motorsysteme Gmbh & Co. Kg Spannschiene mit federndem Aufdrückbereich
JP2014177988A (ja) * 2013-03-14 2014-09-25 Tsubakimoto Chain Co チェーンガイド
WO2015035508A1 (en) * 2013-09-11 2015-03-19 Litens Automotive Partnership Tensioner with increased damping and arm on base cup configuration
US10408311B2 (en) * 2014-08-01 2019-09-10 Piaggio & C. S.P.A. Chain-tensioning rod
DE102015002567A1 (de) * 2015-02-27 2016-09-01 Iwis Motorsysteme Gmbh & Co. Kg Spannschieneneinheit mit Bajonettverschluss
JP2018507996A (ja) * 2015-03-09 2018-03-22 クロイズ ギア アンド プロダクツ インコーポレイテッド ブレードのばね端部の反応面で改良された構造的剛性を含むチェーン・テンショナ・プラスチック・ブレード
JP7260749B2 (ja) * 2019-02-12 2023-04-19 株式会社椿本チエイン チェーンガイド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986174A (en) * 1962-12-31 1965-03-17 Borg Warner Ltd Improvements in or relating to tensioning devices for driving chains
GB986175A (en) * 1963-02-10 1965-03-17 Girling Ltd Improvements in master cylinders for hydraulic braking systems
GB1172716A (en) * 1967-05-31 1969-12-03 Borge Warner Ltd Chain Tensioner.

Also Published As

Publication number Publication date
US4921472A (en) 1990-05-01
MX170263B (es) 1993-08-12
JP3016487B2 (ja) 2000-03-06
JPH0324345A (ja) 1991-02-01
CA2009929C (en) 1999-07-20
DE4006280C2 (de) 2003-05-15
GB9003542D0 (en) 1990-04-11
IT9019651A0 (it) 1990-03-12
CN1024586C (zh) 1994-05-18
IT9019651A1 (it) 1991-09-12
CA2009929A1 (en) 1990-12-12
DE4006280A1 (de) 1990-12-13
GB2232742B (en) 1993-05-12
GB2232742A (en) 1990-12-19
CN1048088A (zh) 1990-12-26

Similar Documents

Publication Publication Date Title
IT1239383B (it) Tenditore di catena
DE69014743D1 (de) Kettenspanner.
GB2233062B (en) Chain tensioner
DE69019156D1 (de) Riemenspanner.
DK0729449T3 (da) Allyliske kædeoverføringsmidler
DE69415169D1 (de) Riemenspanner
BR9300046A (pt) Corrente
DE69013034D1 (de) Treibriemenspanner.
DE69026773D1 (de) Verschleissbeständiges Bauteil
DE69031837D1 (de) Verstellbare spannvorrichtung
DE69409201D1 (de) Kette
ATE91762T1 (de) Treibriemenspanner.
DE68920753D1 (de) Riemenspannvorrichtung.
DE69118004D1 (de) Gliederkette
DE69018988D1 (de) Riemenspannvorrichtung.
DE59400541D1 (de) Riemenscheibe
BR9401611A (pt) Polia
DE69427455D1 (de) Spanngerät
DE69118871D1 (de) Kette
DE69007836D1 (de) Treibriemenspanner.
FI903569A0 (fi) Hihna
IT8922257A0 (it) Catena portacavi
ATA51990A (de) Kettenförderer
ITMI942446A0 (it) Blocco di catena manuale
SE9202536L (sv) Kedjesträckare

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331