JPH0158848U - - Google Patents

Info

Publication number
JPH0158848U
JPH0158848U JP15413187U JP15413187U JPH0158848U JP H0158848 U JPH0158848 U JP H0158848U JP 15413187 U JP15413187 U JP 15413187U JP 15413187 U JP15413187 U JP 15413187U JP H0158848 U JPH0158848 U JP H0158848U
Authority
JP
Japan
Prior art keywords
oil
oil chamber
sleeve
spring
chamber
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
JP15413187U
Other languages
English (en)
Other versions
JPH0312995Y2 (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 JP1987154131U priority Critical patent/JPH0312995Y2/ja
Priority to US07/172,314 priority patent/US4874352A/en
Publication of JPH0158848U publication Critical patent/JPH0158848U/ja
Priority to US07/354,464 priority patent/US4881927A/en
Application granted granted Critical
Publication of JPH0312995Y2 publication Critical patent/JPH0312995Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例であるリリーフバ
ルブ付油圧テンシヨナをチエーンテンシヨナとし
て使用した場合の断面図、第２図は第１図の分解
斜視図、第３図は第１図のテンシヨナの底面図、
第４図は第２実施例のリリーフバルブ付油圧テン
シヨナの断面図である。 １０，１０ａ……リリーフバルブ付油圧テンシ
ヨナ、１２，１２ａ……ハウジング、１４，１４
ａ……プランジヤ、１８，１８ａ……スプリング
、２６，２６ａ……油室、３０……ボールシート
、３２，３４……油路、３６……チエツクボール
、４６，４６ａ……油路、４８，４８ａ……副油
室、５０，５０ａ……スリーブ、５４，５４ａ…
…プラグ、５６，５６ａ……スプリング、５８，
５８ａ……排出口。

Claims (1)

  1. 【実用新案登録請求の範囲】 内部に油室を設けたプランジヤをハウジングに
    摺動自在に、且つスプリングによつて突出方向に
    付勢するように取付け、前記ハウジングと油室と
    の間に前記油室への油の流入を許し流出を阻止す
    るチエツクボール機構を設けた油圧チエツクボー
    ル式テンシヨナにおいて、 前記油室と連通する副油室内に摺動自在に設け
    られたスリーブと該スリーブを押込方向に付勢す
    るスプリングと前記スリーブが前記スプリングに
    抗して摺動したとき開く排出口からなるリリーフ
    バルブを有することを特徴とする、 リリーフバルブ付油圧テンシヨナ。
JP1987154131U 1987-08-06 1987-10-09 Expired JPH0312995Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987154131U JPH0312995Y2 (ja) 1987-10-09 1987-10-09
US07/172,314 US4874352A (en) 1987-08-06 1988-03-23 Fluidic tensioner
US07/354,464 US4881927A (en) 1987-08-06 1989-05-19 Fluidic tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987154131U JPH0312995Y2 (ja) 1987-10-09 1987-10-09

Publications (2)

Publication Number Publication Date
JPH0158848U true JPH0158848U (ja) 1989-04-13
JPH0312995Y2 JPH0312995Y2 (ja) 1991-03-26

Family

ID=31430589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987154131U Expired JPH0312995Y2 (ja) 1987-08-06 1987-10-09

Country Status (1)

Country Link
JP (1) JPH0312995Y2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642598A (ja) * 1992-05-19 1994-02-15 Borg Warner Automot Transmission & Engine Components Corp 可変オリフィス逆止弁を有する液圧テンショナ
JPH08285018A (ja) * 1995-04-11 1996-11-01 Borg Warner Automot Inc 液圧テンショナ
JPH09119490A (ja) * 1995-08-18 1997-05-06 Borg Warner Automot Inc 液圧テンショナ
JP2002156013A (ja) * 2000-11-22 2002-05-31 Ntn Corp チェーンテンショナ
JP2003120766A (ja) * 2001-10-12 2003-04-23 Tsubakimoto Chain Co リリーフバルブ機構付油圧式テンショナ
JP2016121721A (ja) * 2014-12-24 2016-07-07 株式会社椿本チエイン チェーンテンショナ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361458B1 (en) * 1998-04-20 2002-03-26 Borgwarner Inc. Hydraulic tensioner with pressure relief valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213259U (ja) * 1985-07-09 1987-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213259U (ja) * 1985-07-09 1987-01-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642598A (ja) * 1992-05-19 1994-02-15 Borg Warner Automot Transmission & Engine Components Corp 可変オリフィス逆止弁を有する液圧テンショナ
JPH08285018A (ja) * 1995-04-11 1996-11-01 Borg Warner Automot Inc 液圧テンショナ
JPH09119490A (ja) * 1995-08-18 1997-05-06 Borg Warner Automot Inc 液圧テンショナ
JP2002156013A (ja) * 2000-11-22 2002-05-31 Ntn Corp チェーンテンショナ
JP2003120766A (ja) * 2001-10-12 2003-04-23 Tsubakimoto Chain Co リリーフバルブ機構付油圧式テンショナ
JP2016121721A (ja) * 2014-12-24 2016-07-07 株式会社椿本チエイン チェーンテンショナ

Also Published As

Publication number Publication date
JPH0312995Y2 (ja) 1991-03-26

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