BR0206240A - Dispositivo de tensionamento de corrente de sincronismo - Google Patents

Dispositivo de tensionamento de corrente de sincronismo

Info

Publication number
BR0206240A
BR0206240A BR0206240-2A BR0206240A BR0206240A BR 0206240 A BR0206240 A BR 0206240A BR 0206240 A BR0206240 A BR 0206240A BR 0206240 A BR0206240 A BR 0206240A
Authority
BR
Brazil
Prior art keywords
arm
resin shoe
end portion
timing chain
reduced
Prior art date
Application number
BR0206240-2A
Other languages
English (en)
Other versions
BR0206240B1 (pt
Inventor
Yoshinobu Sawamura
Akira Shigihara
Toshiharu Akutsu
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0206240A publication Critical patent/BR0206240A/pt
Publication of BR0206240B1 publication Critical patent/BR0206240B1/pt

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
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H2007/185—Means for guiding or supporting belts, ropes, or chains the guiding surface in contact with the belt, rope or chain having particular shapes, structures or materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

"DISPOSITIVO DE TENSIONAMENTO DE CORRENTE DE SINCRONISMO". A invenção refere-se a um dispositivo de tensionamento de corrente de sincronismo (12) para um mecanismo de válvula incluído em um motor de combustão interna OHC que compreende um braço (13) e uma sapata de resina (14), montada no braço (14) de modo a se estender ao longo de uma superfície voltada para uma corrente de sincronismo do braço (14). Um gancho em formato de U (14i), que se encaixa em uma parte de extremidade livre do braço (13), é formado em uma parte de extremidade livre da sapata de resina (14), uma orelha lateral (14c) é estendida a partir do um lado de uma parte de extremidade de base da sapata de resina (14), de modo a corresponder à parte de afixação (13a) do braço (13), e a orelha lateral (14c) é provida com uma abertura (14b) para uso na afixação da parte de afixação (13a) do braço (13) e da parte de extremidade de base da sapata de resina (14) em conjunto. Um calço de amortecimento (14g) tendo uma seção transversal em formato de U é formado em uma parte substancialmente média da sapata de resina (14), de modo a se estender ao longo de um lado até a superfície traseira do braço (13). O braço (13) é inserido em uma ranhura formada no calço de amortecimento (14g). Assim, o número de partes é reduzido, os homens-hora de fabricação podem ser reduzidos e o trabalho necessário pode ser reduzido.
BRPI0206240-2A 2001-10-31 2002-09-13 dispositivo de tensionamento de corrente de distribuição. BR0206240B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP333829/2001 2001-10-31
JP2001333829A JP3532179B2 (ja) 2001-10-31 2001-10-31 カムチェーンテンショナ
PCT/JP2002/009422 WO2003038308A1 (fr) 2001-10-31 2002-09-13 Tendeur de chaine a cames

Publications (2)

Publication Number Publication Date
BR0206240A true BR0206240A (pt) 2003-12-30
BR0206240B1 BR0206240B1 (pt) 2011-02-08

Family

ID=19149042

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206240-2A BR0206240B1 (pt) 2001-10-31 2002-09-13 dispositivo de tensionamento de corrente de distribuição.

Country Status (9)

Country Link
EP (1) EP1441149B8 (pt)
JP (1) JP3532179B2 (pt)
KR (1) KR100639414B1 (pt)
CN (1) CN1301376C (pt)
AR (1) AR037162A1 (pt)
BR (1) BR0206240B1 (pt)
ES (1) ES2261718T3 (pt)
MY (1) MY134239A (pt)
WO (1) WO2003038308A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250208A (ja) 2005-03-09 2006-09-21 Tsubakimoto Chain Co 伝動装置用ガイド
JP4873971B2 (ja) * 2006-03-27 2012-02-08 ボルグワーナー・モールステック・ジャパン株式会社 チェーンテンショナアームおよびチェーンガイド
JP2009103186A (ja) * 2007-10-22 2009-05-14 Tsubakimoto Chain Co 伝動装置用ガイド
JP5424446B2 (ja) * 2008-06-26 2014-02-26 ボーグワーナー インコーポレーテッド テンショニング装置
US7972232B2 (en) * 2008-07-24 2011-07-05 GM Global Technology Operations LLC Chain drive tensioner system with translating pivot point
CN101684854B (zh) * 2008-09-25 2012-10-10 本田技研工业株式会社 内燃机的凸轮链张紧枢轴安装结构
CN102011621B (zh) * 2010-11-29 2012-11-14 重庆建设摩托车股份有限公司 一种摩托车发动机正时传动机构
JP2014156779A (ja) * 2011-05-20 2014-08-28 Yamaha Motor Co Ltd エンジン及び鞍乗型車両
JP5611145B2 (ja) * 2011-08-02 2014-10-22 株式会社椿本チエイン 伝動装置用ガイド
JP5634356B2 (ja) * 2011-08-31 2014-12-03 株式会社椿本チエイン 伝動装置用ガイド
JP5800191B2 (ja) * 2011-10-06 2015-10-28 Nok株式会社 テンショナ
DE102013201334A1 (de) * 2013-01-29 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Spannschiene mit einem Tragkörper aus einer AlSi-Legierung
JP5984266B2 (ja) * 2013-07-29 2016-09-06 株式会社椿本チエイン チェーンガイド
JP5959482B2 (ja) * 2013-08-07 2016-08-02 株式会社椿本チエイン チェーンガイドおよびベース部材
JP5990155B2 (ja) * 2013-11-18 2016-09-07 株式会社椿本チエイン チェーンガイド
ES2702283T3 (es) 2014-08-01 2019-02-28 Piaggio & C Spa Barra tensora de cadena
US9850989B2 (en) 2014-10-22 2017-12-26 Schaeffler Technologies AG & Co. KG Compliant tensioner arm

Family Cites Families (10)

* 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
US4921472A (en) * 1989-06-12 1990-05-01 Borg-Warner Automotive Transmission & Engine Components Corporation Chain tensioner
JP2519476Y2 (ja) * 1991-04-11 1996-12-04 株式会社椿本チエイン テンショナレバーのシューの浮上り防止構造
JPH089476Y2 (ja) * 1991-11-07 1996-03-21 株式会社椿本チエイン チェーンガイドのアームとシューの一体化構造
JPH08145131A (ja) * 1994-11-22 1996-06-04 Hokushin Ind Inc チェーン支持体
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
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
JP2000356252A (ja) * 1999-06-15 2000-12-26 Tsubakimoto Chain Co テンショナレバー
JP2001311457A (ja) * 2000-04-28 2001-11-09 Ntn Corp チェーンガイド
JP3253951B1 (ja) * 2000-12-15 2002-02-04 株式会社椿本チエイン 伝動装置用プラスチック製可動ガイド

Also Published As

Publication number Publication date
EP1441149B8 (en) 2006-06-14
BR0206240B1 (pt) 2011-02-08
KR20040044390A (ko) 2004-05-28
EP1441149A4 (en) 2004-12-01
AR037162A1 (es) 2004-10-27
CN1417500A (zh) 2003-05-14
KR100639414B1 (ko) 2006-10-26
JP2003139205A (ja) 2003-05-14
WO2003038308A1 (fr) 2003-05-08
EP1441149A1 (en) 2004-07-28
ES2261718T3 (es) 2006-11-16
EP1441149B1 (en) 2006-03-29
JP3532179B2 (ja) 2004-05-31
MY134239A (en) 2007-11-30
CN1301376C (zh) 2007-02-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/09/2002, OBSERVADAS AS CONDICOES LEGAIS.