JPS60127411U - Variable valve opening/closing timing device for 4-stroke engine - Google Patents

Variable valve opening/closing timing device for 4-stroke engine

Info

Publication number
JPS60127411U
JPS60127411U JP1596584U JP1596584U JPS60127411U JP S60127411 U JPS60127411 U JP S60127411U JP 1596584 U JP1596584 U JP 1596584U JP 1596584 U JP1596584 U JP 1596584U JP S60127411 U JPS60127411 U JP S60127411U
Authority
JP
Japan
Prior art keywords
valve opening
closing timing
variable valve
timing device
stroke engine
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
JP1596584U
Other languages
Japanese (ja)
Inventor
均 吉田
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 JP1596584U priority Critical patent/JPS60127411U/en
Publication of JPS60127411U publication Critical patent/JPS60127411U/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • 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 the drawing]

図は本考案の一実施例を示し、第１図は一部縦断正面図
、第２図はバルブのリフト量と進角変化を示すグラフで
ある。 ２・・・ロッカーアーム、３・・・カム片、５・・・バ
ネ、７・・・プランジャー、８・・・カムシャフト、９
・・・カム、１０・・・バルブ。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially longitudinal front view, and Fig. 2 is a graph showing changes in valve lift and advance angle. 2...Rocker arm, 3...Cam piece, 5...Spring, 7...Plunger, 8...Camshaft, 9
...Cam, 10...Valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロッカーアームの一端にカム片を軸着し、該カム片を回
転上昇と共に圧力上昇する油圧によって作動するプラン
ジャーでバネに抗して回動させ、カムシャフトのカムで
カム片を押圧してロッカーアームを揺動させて傘形のバ
ルブを押開くようにしたことを特徴とする４サイクルエ
ンジンのバルブ開閉タイミング可変装置。A cam piece is pivotally attached to one end of the rocker arm, and the cam piece is rotated against a spring by a plunger operated by hydraulic pressure that increases as the rotation increases, and the cam piece of the camshaft presses the cam piece to create a rocker. A variable valve opening/closing timing device for a four-stroke engine, characterized by swinging an arm to push open an umbrella-shaped valve.
JP1596584U 1984-02-07 1984-02-07 Variable valve opening/closing timing device for 4-stroke engine Pending JPS60127411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1596584U JPS60127411U (en) 1984-02-07 1984-02-07 Variable valve opening/closing timing device for 4-stroke engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1596584U JPS60127411U (en) 1984-02-07 1984-02-07 Variable valve opening/closing timing device for 4-stroke engine

Publications (1)

Publication Number Publication Date
JPS60127411U true JPS60127411U (en) 1985-08-27

Family

ID=30502289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1596584U Pending JPS60127411U (en) 1984-02-07 1984-02-07 Variable valve opening/closing timing device for 4-stroke engine

Country Status (1)

Country Link
JP (1) JPS60127411U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252910A (en) * 1989-03-24 1990-10-11 Toushi Valve Kk Valve lift adjusting device for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252910A (en) * 1989-03-24 1990-10-11 Toushi Valve Kk Valve lift adjusting device for internal combustion engine

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