JPH0250103U - - Google Patents

Info

Publication number
JPH0250103U
JPH0250103U JP12891888U JP12891888U JPH0250103U JP H0250103 U JPH0250103 U JP H0250103U JP 12891888 U JP12891888 U JP 12891888U JP 12891888 U JP12891888 U JP 12891888U JP H0250103 U JPH0250103 U JP H0250103U
Authority
JP
Japan
Prior art keywords
camshaft
outer cylinder
rotates
control device
inner cylinder
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
JP12891888U
Other languages
Japanese (ja)
Other versions
JP2517794Y2 (en
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 filed Critical
Priority to JP1988128918U priority Critical patent/JP2517794Y2/en
Priority to US07/414,241 priority patent/US4996955A/en
Priority to EP89310036A priority patent/EP0361980B1/en
Priority to DE68914231T priority patent/DE68914231T2/en
Publication of JPH0250103U publication Critical patent/JPH0250103U/ja
Application granted granted Critical
Publication of JP2517794Y2 publication Critical patent/JP2517794Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Description

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

第１図は本考案の一実施例を示す要部断面図、
第２図は第１図Ａ矢視図である。 １……カムシヤフト、１ａ……前端部、６……
外筒、９ａ……歯山（回転基準位置）、１２……
内筒、１５……カムシヤフト角度変換機構、１６
……筒状歯車、２２……ノツクピン、２３……ノ
ツクピン孔。 FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a view taken along arrow A in FIG. 1...Camshaft, 1a...Front end, 6...
Outer cylinder, 9a... Gear tooth (rotation reference position), 12...
Inner cylinder, 15...Camshaft angle conversion mechanism, 16
... Cylindrical gear, 22 ... Knock pin, 23 ... Knock pin hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関に同期回転する外筒と、カムシヤフトに連
結される内筒と、上記外筒に対してカムシヤフト
を相対回動させて吸気・排気バルブの開閉時期を
制御するカムシヤフト角度変換機構とを有するバ
ルブタイミング制御装置であつて、上記カムシヤ
フトの前端部にタイミング合致調整用のノツクピ
ンを固定する一方、内筒の後端部に上記ノツクピ
ンの固定位置と上記外筒の回転基準位置との相対
関係で位置決めされて上記ノツクピンが嵌入する
ノツクピン孔を形成したことを特徴とする内燃機
関のバルブタイミング制御装置。 A valve timing system that has an outer cylinder that rotates in synchronization with the engine, an inner cylinder that is connected to a camshaft, and a camshaft angle conversion mechanism that rotates the camshaft relative to the outer cylinder to control the opening and closing timing of intake and exhaust valves. The control device has a dowel pin fixed to the front end of the camshaft for timing matching adjustment, and is positioned at the rear end of the inner cylinder in a relative relationship between the fixed position of the dowel pin and the rotation reference position of the outer cylinder. A valve timing control device for an internal combustion engine, characterized in that a knock pin hole is formed into which the knock pin fits.
JP1988128918U 1988-09-30 1988-09-30 Valve timing control device for internal combustion engine Expired - Lifetime JP2517794Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988128918U JP2517794Y2 (en) 1988-09-30 1988-09-30 Valve timing control device for internal combustion engine
US07/414,241 US4996955A (en) 1988-09-30 1989-09-29 Intake- and/or exhaust-valve timing control system for internal combustion engines
EP89310036A EP0361980B1 (en) 1988-09-30 1989-10-02 Valve timing control system
DE68914231T DE68914231T2 (en) 1988-09-30 1989-10-02 Valve control device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988128918U JP2517794Y2 (en) 1988-09-30 1988-09-30 Valve timing control device for internal combustion engine

Publications (2)

Publication Number Publication Date
JPH0250103U true JPH0250103U (en) 1990-04-09
JP2517794Y2 JP2517794Y2 (en) 1996-11-20

Family

ID=31382704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988128918U Expired - Lifetime JP2517794Y2 (en) 1988-09-30 1988-09-30 Valve timing control device for internal combustion engine

Country Status (1)

Country Link
JP (1) JP2517794Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535731A (en) * 1982-05-17 1985-08-20 Alfa Romeo Auto S.P.A. Device for automatically varying the timing of a camshaft
JPS61116011A (en) * 1983-12-30 1986-06-03 ルノルド　パブリツク　リミテツド　コンパニ− Phase regulator for machine device
JPS6216706U (en) * 1985-07-17 1987-01-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535731A (en) * 1982-05-17 1985-08-20 Alfa Romeo Auto S.P.A. Device for automatically varying the timing of a camshaft
JPS61116011A (en) * 1983-12-30 1986-06-03 ルノルド　パブリツク　リミテツド　コンパニ− Phase regulator for machine device
JPS6216706U (en) * 1985-07-17 1987-01-31

Also Published As

Publication number Publication date
JP2517794Y2 (en) 1996-11-20

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