JPS60122505U - 4-stroke engine intake timing advance device - Google Patents

4-stroke engine intake timing advance device

Info

Publication number
JPS60122505U
JPS60122505U JP919884U JP919884U JPS60122505U JP S60122505 U JPS60122505 U JP S60122505U JP 919884 U JP919884 U JP 919884U JP 919884 U JP919884 U JP 919884U JP S60122505 U JPS60122505 U JP S60122505U
Authority
JP
Japan
Prior art keywords
stroke engine
timing advance
camshaft
advance device
engine intake
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
JP919884U
Other languages
Japanese (ja)
Inventor
山田　栄作
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP919884U priority Critical patent/JPS60122505U/en
Publication of JPS60122505U publication Critical patent/JPS60122505U/en
Pending legal-status Critical Current

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  • Valve Device For Special Equipments (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]

図は本考案の一実施例を示し、第１図は縦断側面図、第
２図は正面図である。 １・・・カムシャフト、２・・・タイミングプーリー、
４・・・カム、６・・・吸気弁、７・・・扇形室、８・
・・キー。The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional side view and FIG. 2 being a front view. 1...Camshaft, 2...Timing pulley,
4...Cam, 6...Intake valve, 7...Sectoral chamber, 8...
··Key.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクシャフトに連動させたカムシャフトのカムで、
吸気弁を押下げて開くようにしたものに於て、カムシャ
フトのタイミングプーリーに扇形室を設けて該扇形室に
カムシャフトのキーを挿入し、扇形室の一側に回転の上
昇に併って圧力が上昇する緬圧を導入し、油圧によって
カムシャフトを回転方向に進角させるようにしたことを
特徴とする４サイクルエンジンの吸気タイミング進角装
置。With a camshaft cam linked to the crankshaft,
In the case where the intake valve is opened by pushing down, a fan-shaped chamber is provided in the timing pulley of the camshaft, the camshaft key is inserted into the fan-shaped chamber, and one side of the fan-shaped chamber is inserted as the rotation increases. An intake timing advance device for a four-stroke engine, characterized in that a camshaft is advanced in the rotational direction by hydraulic pressure by introducing pressure that increases pressure.
JP919884U 1984-01-27 1984-01-27 4-stroke engine intake timing advance device Pending JPS60122505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP919884U JPS60122505U (en) 1984-01-27 1984-01-27 4-stroke engine intake timing advance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP919884U JPS60122505U (en) 1984-01-27 1984-01-27 4-stroke engine intake timing advance device

Publications (1)

Publication Number Publication Date
JPS60122505U true JPS60122505U (en) 1985-08-19

Family

ID=30489189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP919884U Pending JPS60122505U (en) 1984-01-27 1984-01-27 4-stroke engine intake timing advance device

Country Status (1)

Country Link
JP (1) JPS60122505U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133617A (en) * 1975-05-16 1976-11-19 Nissan Motor Co Ltd Variable cam shaft
JPS5484122A (en) * 1977-12-19 1979-07-04 Nissan Motor Co Ltd Valve driver for internal combustion engine
JPS5596311A (en) * 1979-01-12 1980-07-22 Nissan Motor Co Ltd Valve timing controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133617A (en) * 1975-05-16 1976-11-19 Nissan Motor Co Ltd Variable cam shaft
JPS5484122A (en) * 1977-12-19 1979-07-04 Nissan Motor Co Ltd Valve driver for internal combustion engine
JPS5596311A (en) * 1979-01-12 1980-07-22 Nissan Motor Co Ltd Valve timing controller

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