JPS59174445U - Chain tensioner device - Google Patents

Chain tensioner device

Info

Publication number
JPS59174445U
JPS59174445U JP6933583U JP6933583U JPS59174445U JP S59174445 U JPS59174445 U JP S59174445U JP 6933583 U JP6933583 U JP 6933583U JP 6933583 U JP6933583 U JP 6933583U JP S59174445 U JPS59174445 U JP S59174445U
Authority
JP
Japan
Prior art keywords
chain
cam chain
tensioner device
tensioner
chain tensioner
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
JP6933583U
Other languages
Japanese (ja)
Other versions
JPS6329963Y2 (en
Inventor
藤田　泰正
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP6933583U priority Critical patent/JPS59174445U/en
Publication of JPS59174445U publication Critical patent/JPS59174445U/en
Application granted granted Critical
Publication of JPS6329963Y2 publication Critical patent/JPS6329963Y2/ja
Granted legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図はチェーンテンショナー装置の従来
例を示し、第１図はエンジンの一部切欠断面図、第２図
は第１図の一部の拡大図、第３図〜第１０図は本考案の
一実施例を示し、第３図はエンジン、の一部切欠断面図
、第４図は第３図の要部の拡大図、第５図は第４図の■
−■線に沿う断面図、第６図はテンショナーリフタの側
面図、第７図は第６図の■矢視図、第８図は補助ガイ−
ドの側面図、第９図は第８図の■矢視図、第１０図は　
。 作用を説明するために示す図である。 １・・・・・・クランク軸、２・・・・・・駆動スプロ
ケット、３・・・・・・中間軸、４・・・・・・被動ス
プロケット、５・・・・・・カムチェーン、７．８・・
・・・・動弁カム軸、１３・・・・・・テンショナ一本
体、１３ａ・・・・・・自由端部、２３・・・・・・補
助ガイド、３１・・・・・・テンショナーリフタ、３２
・・・・・・カム板、３３・・・・・・補助ガイド、３
７・・・・・・ガイド部、３９・・・・・・スプリング
。Figures 1 and 2 show a conventional example of a chain tensioner device, Figure 1 is a partially cutaway sectional view of the engine, Figure 2 is an enlarged view of a part of Figure 1, and Figures 3 to 10. 3 shows an embodiment of the present invention, FIG. 3 is a partially cutaway sectional view of the engine, FIG. 4 is an enlarged view of the main part of FIG. 3, and FIG.
6 is a side view of the tensioner lifter, 7 is a view from the 2 arrow in 6, and 8 is a sectional view taken along line -■.
Figure 9 is a side view of the board, Figure 9 is a view from the ■ arrow in Figure 8, Figure 10 is a side view of the
. It is a figure shown in order to explain an effect|action. 1... Crankshaft, 2... Drive sprocket, 3... Intermediate shaft, 4... Driven sprocket, 5... Cam chain, 7.8...
... Valve drive camshaft, 13 ... Tensioner main body, 13a ... Free end, 23 ... Auxiliary guide, 31 ... Tensioner lifter , 32
...Cam plate, 33...Auxiliary guide, 3
7...Guide section, 39...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸に連係される駆動スプロケットと動弁カム軸
に連係される被動スプロケットとの間に懸回されるカム
チェーンの弛み側外方に、テンショナ一本体が、その駆
動スプロケット側端部を回動可能に軸支され前記カムチ
ェーン側へのみ移動可能に押圧されて前記カムチェーン
に沿って配設されるチェーンテンショナー装置において
、前記被動スプロケットと前記テンショナ一本体の自由
端部との間に、揺動可能な補助ガイドを設け、付勢部材
により前記補助ガイドを付勢して前記カムチェーンに当
接させて該カムチェーンを圧接支持したことを特徴とす
るチェーンテンショナー装置。A tensioner body rotates its drive sprocket side end on the slack side of the cam chain suspended between the drive sprocket linked to the crankshaft and the driven sprocket linked to the valve drive camshaft. In a chain tensioner device disposed along the cam chain, the chain tensioner device is supported pivotably so as to be movable only toward the cam chain, and a swinging member is provided between the driven sprocket and the free end of the tensioner main body. A chain tensioner device characterized in that a movable auxiliary guide is provided, and a biasing member urges the auxiliary guide to contact the cam chain and support the cam chain.
JP6933583U 1983-05-10 1983-05-10 Chain tensioner device Granted JPS59174445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6933583U JPS59174445U (en) 1983-05-10 1983-05-10 Chain tensioner device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6933583U JPS59174445U (en) 1983-05-10 1983-05-10 Chain tensioner device

Publications (2)

Publication Number Publication Date
JPS59174445U true JPS59174445U (en) 1984-11-21
JPS6329963Y2 JPS6329963Y2 (en) 1988-08-11

Family

ID=30199490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6933583U Granted JPS59174445U (en) 1983-05-10 1983-05-10 Chain tensioner device

Country Status (1)

Country Link
JP (1) JPS59174445U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355690A (en) * 2000-06-15 2001-12-26 Borg Warner Automotive Kk Blade tensioner
JP2001355688A (en) * 2000-06-13 2001-12-26 Borg Warner Automotive Kk Blade tensioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4065169B2 (en) 2002-09-11 2008-03-19 本田技研工業株式会社 Chain tensioner device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109154U (en) * 1979-01-25 1980-07-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109154U (en) * 1979-01-25 1980-07-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355688A (en) * 2000-06-13 2001-12-26 Borg Warner Automotive Kk Blade tensioner
JP2001355690A (en) * 2000-06-15 2001-12-26 Borg Warner Automotive Kk Blade tensioner

Also Published As

Publication number Publication date
JPS6329963Y2 (en) 1988-08-11

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