JP4136302B2 - チェーンテンショナ - Google Patents

チェーンテンショナ Download PDF

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Publication number
JP4136302B2
JP4136302B2 JP2000355739A JP2000355739A JP4136302B2 JP 4136302 B2 JP4136302 B2 JP 4136302B2 JP 2000355739 A JP2000355739 A JP 2000355739A JP 2000355739 A JP2000355739 A JP 2000355739A JP 4136302 B2 JP4136302 B2 JP 4136302B2
Authority
JP
Japan
Prior art keywords
plunger
screw
chain
chain tensioner
spring
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.)
Expired - Lifetime
Application number
JP2000355739A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002156013A5 (enrdf_load_stackoverflow
JP2002156013A (ja
Inventor
誠二 佐藤
久 早川
智善 井筒
勝久 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
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 NTN Corp filed Critical NTN Corp
Priority to JP2000355739A priority Critical patent/JP4136302B2/ja
Publication of JP2002156013A publication Critical patent/JP2002156013A/ja
Publication of JP2002156013A5 publication Critical patent/JP2002156013A5/ja
Application granted granted Critical
Publication of JP4136302B2 publication Critical patent/JP4136302B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • F16H2007/0814—Fluid pressure with valves opening on surplus pressure

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP2000355739A 2000-11-22 2000-11-22 チェーンテンショナ Expired - Lifetime JP4136302B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000355739A JP4136302B2 (ja) 2000-11-22 2000-11-22 チェーンテンショナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000355739A JP4136302B2 (ja) 2000-11-22 2000-11-22 チェーンテンショナ

Publications (3)

Publication Number Publication Date
JP2002156013A JP2002156013A (ja) 2002-05-31
JP2002156013A5 JP2002156013A5 (enrdf_load_stackoverflow) 2006-06-22
JP4136302B2 true JP4136302B2 (ja) 2008-08-20

Family

ID=18828105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000355739A Expired - Lifetime JP4136302B2 (ja) 2000-11-22 2000-11-22 チェーンテンショナ

Country Status (1)

Country Link
JP (1) JP4136302B2 (enrdf_load_stackoverflow)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662175B1 (en) * 2004-11-29 2014-06-18 NTN Corporation Chain tensioner
JP4754220B2 (ja) * 2005-01-04 2011-08-24 Ｎｔｎ株式会社 チェーンテンショナの異物流入防止構造
JP4903387B2 (ja) * 2005-01-04 2012-03-28 Ｎｔｎ株式会社 補機駆動ベルト用オートテンショナ
JP4903403B2 (ja) * 2005-07-19 2012-03-28 Ｎｔｎ株式会社 オートテンショナ
JP4917783B2 (ja) * 2005-09-20 2012-04-18 Ｎｔｎ株式会社 オートテンショナ
JP4917782B2 (ja) * 2005-09-20 2012-04-18 Ｎｔｎ株式会社 オートテンショナ
JP4925633B2 (ja) * 2005-09-29 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4917785B2 (ja) * 2005-09-29 2012-04-18 Ｎｔｎ株式会社 オートテンショナ
JP4925634B2 (ja) * 2005-10-03 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4925635B2 (ja) * 2005-10-03 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4917789B2 (ja) * 2005-10-03 2012-04-18 Ｎｔｎ株式会社 オートテンショナ
JP4925636B2 (ja) * 2005-10-05 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4925643B2 (ja) * 2005-10-25 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4927376B2 (ja) * 2005-10-25 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4927377B2 (ja) * 2005-10-25 2012-05-09 Ｎｔｎ株式会社 オートテンショナ
JP4786364B2 (ja) * 2006-02-17 2011-10-05 Ｎｔｎ株式会社 チェーンテンショナ
DE102007023671B4 (de) 2006-06-15 2023-03-16 Ntn Corp. Kettenspannvorrichtung
JP4806301B2 (ja) * 2006-06-15 2011-11-02 Ｎｔｎ株式会社 チェーンテンショナ
JP4416769B2 (ja) * 2006-09-01 2010-02-17 Ｎｔｎ株式会社 チェーンテンショナ
JP2008115953A (ja) * 2006-11-06 2008-05-22 Ntn Corp チェーンテンショナ
JP4917870B2 (ja) * 2006-12-01 2012-04-18 Ｎｔｎ株式会社 チェーンテンショナ
JP2008138774A (ja) * 2006-12-01 2008-06-19 Ntn Corp チェーンテンショナ
JP4917871B2 (ja) * 2006-12-08 2012-04-18 Ｎｔｎ株式会社 オートテンショナ
JP4991490B2 (ja) * 2007-11-09 2012-08-01 Ｎｔｎ株式会社 チェーンテンショナ
JP5102238B2 (ja) * 2008-04-02 2012-12-19 Ｎｔｎ株式会社 チェーンテンショナ
JP2010121748A (ja) * 2008-11-21 2010-06-03 Ntn Corp チェーンテンショナ
JP6616220B2 (ja) * 2016-03-17 2019-12-04 Ｎｔｎ株式会社 チェーンテンショナ
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
WO2021191944A1 (ja) * 2020-03-23 2021-09-30 日立Astemo株式会社 流体供給装置、車高調整装置、鞍乗型車両
CN111878482B (zh) * 2020-08-17 2024-08-30 安徽合力股份有限公司 一种带有上缓冲功能的空心杆柱塞缸
JP2022088849A (ja) * 2020-12-03 2022-06-15 Ntn株式会社 補機ベルト用テンショナユニット

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312995Y2 (enrdf_load_stackoverflow) * 1987-10-09 1991-03-26
JPH0777251A (ja) * 1993-09-09 1995-03-20 Koyo Seiko Co Ltd オートテンショナ
JP3585655B2 (ja) * 1996-07-11 2004-11-04 Ｎｔｎ株式会社 チェーンテンショナ
JP3712477B2 (ja) * 1996-10-21 2005-11-02 Ｎｔｎ株式会社 オートテンショナ
JP2000161453A (ja) * 1998-11-26 2000-06-16 Aisin Seiki Co Ltd フリーピストン型オートテンショナ
JP3683119B2 (ja) * 1999-04-02 2005-08-17 Ｎｔｎ株式会社 チェーンテンショナ
JP2000291749A (ja) * 1999-04-02 2000-10-20 Ntn Corp チェーンテンショナ

Also Published As

Publication number Publication date
JP2002156013A (ja) 2002-05-31

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