BRPI0919561A2 - tensionador - Google Patents

tensionador

Info

Publication number
BRPI0919561A2
BRPI0919561A2 BRPI0919561A BRPI0919561A BRPI0919561A2 BR PI0919561 A2 BRPI0919561 A2 BR PI0919561A2 BR PI0919561 A BRPI0919561 A BR PI0919561A BR PI0919561 A BRPI0919561 A BR PI0919561A BR PI0919561 A2 BRPI0919561 A2 BR PI0919561A2
Authority
BR
Brazil
Prior art keywords
tensioner
Prior art date
Application number
BRPI0919561A
Other languages
English (en)
Inventor
Ikuomi Takahashi
Takahiro Ito
Takao Kobayashi
Tanehira Amano
Original Assignee
Nhk Spring 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 Nhk Spring Co Ltd filed Critical Nhk Spring Co Ltd
Publication of BRPI0919561A2 publication Critical patent/BRPI0919561A2/pt
Publication of BRPI0919561B1 publication Critical patent/BRPI0919561B1/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 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  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 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil 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 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • 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 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0853—Ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
BRPI0919561-0A 2008-10-01 2009-09-17 Tensionador BRPI0919561B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-255906 2008-10-01
JP2008255906A JP5157013B2 (ja) 2008-10-01 2008-10-01 テンショナー
PCT/JP2009/066215 WO2010038620A1 (ja) 2008-10-01 2009-09-17 テンショナー

Publications (2)

Publication Number Publication Date
BRPI0919561A2 true BRPI0919561A2 (pt) 2015-12-08
BRPI0919561B1 BRPI0919561B1 (pt) 2019-04-16

Family

ID=42073389

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919561-0A BRPI0919561B1 (pt) 2008-10-01 2009-09-17 Tensionador

Country Status (6)

Country Link
US (1) US8968127B2 (pt)
JP (1) JP5157013B2 (pt)
CN (1) CN102171487B (pt)
BR (1) BRPI0919561B1 (pt)
TW (1) TWI408299B (pt)
WO (1) WO2010038620A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5250889B2 (ja) * 2008-10-01 2013-07-31 日本発條株式会社 テンショナー
CN103562595B (zh) * 2011-06-01 2016-07-06 日本发条株式会社 张紧器
US8990263B2 (en) * 2012-03-15 2015-03-24 International Business Machines Corporation Policy-based management of storage functions in data replication environments
WO2016021567A1 (ja) * 2014-08-08 2016-02-11 日本発條株式会社 荷重付加装置
JP6448983B2 (ja) * 2014-10-29 2019-01-09 株式会社椿本チエイン テンショナ
CN108626331B (zh) * 2017-03-21 2021-03-02 株式会社椿本链条 张紧装置
CN108644328A (zh) * 2018-05-28 2018-10-12 重庆隆鑫发动机有限公司 正时用张紧装置及发动机
JP7041349B2 (ja) * 2018-05-28 2022-03-24 株式会社椿本チエイン テンショナ
CN108644329A (zh) * 2018-05-28 2018-10-12 重庆隆鑫发动机有限公司 张紧装置及发动机
CN112370855A (zh) * 2020-12-01 2021-02-19 邱煌庆 一种带磨损补偿结构的汽车发动机张紧器
CN115158526B (zh) * 2022-08-01 2024-06-04 深圳哲轮科技有限公司 一种链条调节器以及应用该调节器的自行车

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823771Y2 (ja) * 1979-04-04 1983-05-21 丸誠重工業株式会社 スプリング式自動緊張装置
DE3238331A1 (de) * 1982-10-15 1984-04-19 Joh. Winklhofer & Söhne, 8000 München Kettenspanner
JPS6169556U (pt) * 1984-10-15 1986-05-13
ES2176352T3 (es) 1995-12-21 2002-12-01 Honda Motor Co Ltd Dispositivo de aplicacion de fuerza propulsora.
JPH09303503A (ja) * 1996-05-10 1997-11-25 Borg Warner Automot Kk 油圧テンショナ
JP3226029B2 (ja) * 1998-08-06 2001-11-05 株式会社椿本チエイン バックラッシュレスラチェット式テンショナ
GB0025246D0 (en) * 2000-10-13 2000-11-29 Renold Plc A tensioner for a chain or belt
JP2002139110A (ja) 2000-11-02 2002-05-17 Nhk Spring Co Ltd テンショナー
US6767302B2 (en) * 2001-12-14 2004-07-27 Borgwarner Inc. Hydraulic tensioner
JP3926182B2 (ja) * 2002-03-27 2007-06-06 株式会社椿本チエイン ラチェット式油圧テンショナ
CN2577047Y (zh) * 2002-10-08 2003-10-01 中国嘉陵工业股份有限公司（集团） 发动机链条张紧器
US6702266B1 (en) * 2002-11-22 2004-03-09 The Gates Corporation Damping strut
US20040204272A1 (en) * 2003-03-20 2004-10-14 Borgwarner Morse Tec Japan K.K. Hydraulic tensioner
JP4680736B2 (ja) * 2005-09-28 2011-05-11 本田技研工業株式会社 テンショナリフタ
JP4835915B2 (ja) 2005-09-30 2011-12-14 日本発條株式会社 テンショナー

Also Published As

Publication number Publication date
CN102171487B (zh) 2013-12-18
TW201017012A (en) 2010-05-01
CN102171487A (zh) 2011-08-31
US20110251001A1 (en) 2011-10-13
TWI408299B (zh) 2013-09-11
WO2010038620A1 (ja) 2010-04-08
BRPI0919561B1 (pt) 2019-04-16
JP5157013B2 (ja) 2013-03-06
JP2010084879A (ja) 2010-04-15
US8968127B2 (en) 2015-03-03

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Legal Events

Date Code Title Description
B06T Formal requirements before examination
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2009, OBSERVADAS AS CONDICOES LEGAIS