JPS5827506U - Engine valve opening/closing device - Google Patents

Engine valve opening/closing device

Info

Publication number
JPS5827506U
JPS5827506U JP12098381U JP12098381U JPS5827506U JP S5827506 U JPS5827506 U JP S5827506U JP 12098381 U JP12098381 U JP 12098381U JP 12098381 U JP12098381 U JP 12098381U JP S5827506 U JPS5827506 U JP S5827506U
Authority
JP
Japan
Prior art keywords
closing device
valve opening
engine valve
rocker arm
hydraulic tappet
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.)
Pending
Application number
JP12098381U
Other languages
Japanese (ja)
Inventor
金井　清吉
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP12098381U priority Critical patent/JPS5827506U/en
Publication of JPS5827506U publication Critical patent/JPS5827506U/en
Pending legal-status Critical Current

Links

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  • Valve-Gear Or Valve Arrangements (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 the drawing]

図面はこの考案の一実施例を示し、第１図は概略図、第
２図は第１図■円内の拡大断面図である。 １はエンジン本体、１ａはシリンダ、２は弁体、３はロ
ッカアーム、３ａ及び５ａは油路、５は調整ボルト、７
はブツシュロッド、８は油圧タペット、８ａはプランジ
ャ、９ａはカム。The drawings show an embodiment of this invention, and FIG. 1 is a schematic diagram, and FIG. 2 is an enlarged sectional view of the circle in FIG. 1. 1 is the engine body, 1a is the cylinder, 2 is the valve body, 3 is the rocker arm, 3a and 5a are the oil passages, 5 is the adjustment bolt, 7
is a bush rod, 8 is a hydraulic tappet, 8a is a plunger, and 9a is a cam.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン本体１の各シリンダ１ａ毎に設けられた弁体２
を、カム９ａにより上下動されるブツシュロッド７及び
該ブツシュロッド７により揺動されるロッカアーム３を
介して開閉するものにおいて、上記ブツシュロッド７−
の上端に油圧タペット８を設け、この油圧タペット８の
プランジャ８ａにロッカアーム３に設けた調整ボルト５
の下端を当接すると共に、上記ロッカアーム３及び調整
ボルト５内に設けた油路３ａ、＠ａを介して油圧タペッ
ト８内に油を供給してなるエンジンの弁開閉装置。　　
　。Valve body 2 provided for each cylinder 1a of engine body 1
The bushing rod 7- is opened and closed via a bushing rod 7 that is moved up and down by a cam 9a and a rocker arm 3 that is swung by the bushing rod 7.
A hydraulic tappet 8 is provided at the upper end, and an adjustment bolt 5 provided on the rocker arm 3 is attached to the plunger 8a of the hydraulic tappet 8.
A valve opening/closing device for an engine in which oil is supplied into a hydraulic tappet 8 through oil passages 3a and @a provided in the rocker arm 3 and adjustment bolt 5.
.
JP12098381U 1981-08-17 1981-08-17 Engine valve opening/closing device Pending JPS5827506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12098381U JPS5827506U (en) 1981-08-17 1981-08-17 Engine valve opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12098381U JPS5827506U (en) 1981-08-17 1981-08-17 Engine valve opening/closing device

Publications (1)

Publication Number Publication Date
JPS5827506U true JPS5827506U (en) 1983-02-22

Family

ID=29914929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12098381U Pending JPS5827506U (en) 1981-08-17 1981-08-17 Engine valve opening/closing device

Country Status (1)

Country Link
JP (1) JPS5827506U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021017881A (en) * 2019-07-24 2021-02-15 株式会社オティックス Valve gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021017881A (en) * 2019-07-24 2021-02-15 株式会社オティックス Valve gear

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