JPS6125514U - Variable valve lift mechanism - Google Patents

Variable valve lift mechanism

Info

Publication number
JPS6125514U
JPS6125514U JP10985884U JP10985884U JPS6125514U JP S6125514 U JPS6125514 U JP S6125514U JP 10985884 U JP10985884 U JP 10985884U JP 10985884 U JP10985884 U JP 10985884U JP S6125514 U JPS6125514 U JP S6125514U
Authority
JP
Japan
Prior art keywords
valve lift
variable valve
lift mechanism
gear
swings
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
JP10985884U
Other languages
Japanese (ja)
Inventor
隆俊 信朝
昌史 建岡
善文 山下
利明 武田
公一 吉本
彰夫 志水
Original Assignee
三菱自動車工業株式会社
日本自動車エンジニアリング株式会社
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 三菱自動車工業株式会社, 日本自動車エンジニアリング株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP10985884U priority Critical patent/JPS6125514U/en
Publication of JPS6125514U publication Critical patent/JPS6125514U/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Mechanically-Actuated Valves (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]

第１図は本考案の一実施例を示すバルブリフト可変機構
の構成図、第２図はギヤとラックの歯形の一部拡大図、
第３図は従来のバルブ機構を示す図である。 図面中、１はソレノイドバルブ、２はピストン、３はス
プリング、４はギヤ、５はギヤ、６はギヤ、７はラック
、８は連結棒、９はロツカアーム、１０はカム、１１は
バルブ、１２はカムシャフト、１３はロツカアーム。Fig. 1 is a configuration diagram of a variable valve lift mechanism showing an embodiment of the present invention, Fig. 2 is a partially enlarged view of the tooth profile of the gear and rack,
FIG. 3 is a diagram showing a conventional valve mechanism. In the drawing, 1 is a solenoid valve, 2 is a piston, 3 is a spring, 4 is a gear, 5 is a gear, 6 is a gear, 7 is a rack, 8 is a connecting rod, 9 is a rocker arm, 10 is a cam, 11 is a valve, 12 is the camshaft, and 13 is the rock arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カムの回転に伴つ゜Ｃ揺動ずるロツカアームの支点を、
運転状況に応じて上記口ツカアームの長手力向に変位す
る歯車とのかみあい構造としたバルブリフト可変機構。The fulcrum of the locking arm that swings ゜C as the cam rotates,
The valve lift variable mechanism has a meshing structure with a gear that is displaced in the longitudinal force direction of the opening arm according to the driving situation.
JP10985884U 1984-07-20 1984-07-20 Variable valve lift mechanism Pending JPS6125514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10985884U JPS6125514U (en) 1984-07-20 1984-07-20 Variable valve lift mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10985884U JPS6125514U (en) 1984-07-20 1984-07-20 Variable valve lift mechanism

Publications (1)

Publication Number Publication Date
JPS6125514U true JPS6125514U (en) 1986-02-15

Family

ID=30668991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10985884U Pending JPS6125514U (en) 1984-07-20 1984-07-20 Variable valve lift mechanism

Country Status (1)

Country Link
JP (1) JPS6125514U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245878B1 (en) * 1997-07-30 2000-04-01 정몽규 Variable valve lift device of engine
KR20220031425A (en) * 2020-09-04 2022-03-11 주식회사 현대케피코 CVVD system and method for controlling it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245878B1 (en) * 1997-07-30 2000-04-01 정몽규 Variable valve lift device of engine
KR20220031425A (en) * 2020-09-04 2022-03-11 주식회사 현대케피코 CVVD system and method for controlling it

Similar Documents

Publication Publication Date Title
JPS59175614U (en) Internal combustion engine valve drive device
JPS6125514U (en) Variable valve lift mechanism
JPH031203U (en)
JPS60158082U (en) non-return valve
JPS61132404U (en)
JPS6039707U (en) V-type engine valve train
JPS60127411U (en) Variable valve opening/closing timing device for 4-stroke engine
JPS615306U (en) Valve mechanism of internal combustion engine
JPS5894932U (en) Shock absorber damping force adjustment device
JPS6021510U (en) Rotska Arm
JPS6057711U (en) Valve opening/closing mechanism of overhead valve type engine
JPS6039708U (en) Air bleed structure of hydraulic valve lash adjuster
JPS6064432U (en) cam drive device
JPS59152105U (en) Internal combustion engine valve gear
JPS6015940U (en) exhaust brake system
JPS60145205U (en) Lush adjuster
JPS59105003U (en) Tappet structure
JPS60173605U (en) Structure of valve atspa spring retainer
JPS591812U (en) Decompression device for multi-cylinder engines
JPS63126504U (en)
JPS5870404U (en) Locker arm operating mechanism
JPS60162204U (en) 4-cycle engine valve train with automatic hydraulic valve clearance compensation device
JPS59505U (en) Valve mechanism push rod
JPS58129011U (en) Engine valve clearance adjustment device
JPS59117804U (en) Zero latch adjuster