JPS581738U - Variable timing adjustment device for internal combustion engines - Google Patents

Variable timing adjustment device for internal combustion engines

Info

Publication number
JPS581738U
JPS581738U JP9364781U JP9364781U JPS581738U JP S581738 U JPS581738 U JP S581738U JP 9364781 U JP9364781 U JP 9364781U JP 9364781 U JP9364781 U JP 9364781U JP S581738 U JPS581738 U JP S581738U
Authority
JP
Japan
Prior art keywords
spline
internal combustion
adjustment device
timing adjustment
cam gear
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
JP9364781U
Other languages
Japanese (ja)
Other versions
JPS6018600Y2 (en
Inventor
秀雄 山崎
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP9364781U priority Critical patent/JPS6018600Y2/en
Publication of JPS581738U publication Critical patent/JPS581738U/en
Application granted granted Critical
Publication of JPS6018600Y2 publication Critical patent/JPS6018600Y2/en
Expired legal-status Critical Current

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  • High-Pressure Fuel Injection Pump Control (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) [Abstract] 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図は本考案の実施例における内燃機関用可変タイミ
ング調整装置要部の作動時を示す側断面図、第２図は第
１図の不作動時を示す側断面図、第３図は第１図の遠心
ウェイト装置の要部正面図、第４図及び第５図は本考案
の可変タイミング調整装置を使用した噴射時期のコント
ロール作動線を示している。FIG. 1 is a side sectional view showing the essential parts of the variable timing adjustment device for an internal combustion engine according to an embodiment of the present invention when it is in operation, FIG. The main part front view of the centrifugal weight device shown in FIG. 1, and FIGS. 4 and 5 show control operating lines for injection timing using the variable timing adjustment device of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関のクランク歯車により駆動されるカム歯車部材
と、該カム歯車部材により駆動されるカム軸部材との間
に、該カム歯車部材に対し該内燃機関の運転状況に応じ
て作動可能な油圧シリンダを介して軸方向に摺動可能に
設けられ、かつ、該カム軸部材に対しヘリカルスプライ
ンを介して軸方向に摺動可能に設けられたスプライン部
材を介装すると共に、該カム歯車部材と該スプライン部
材との間に、該カム歯車部材の回転に応じて該スプライ
ン部材を該油圧シリンダの作動方向に移動させうる遠心
ウェイト装置を取付け、更に、該スプライン部材を該油
圧シリンダの次作動方向に付勢するばね材を設けたこと
を特徴とする内燃機関用可変タイミング調整装置。A hydraulic cylinder is provided between a cam gear member driven by the crank gear of the internal combustion engine and a camshaft member driven by the cam gear member, and is operable with respect to the cam gear member according to the operating status of the internal combustion engine. A spline member is provided to be slidable in the axial direction via a helical spline, and a spline member is provided to be slidable in the axial direction via a helical spline with respect to the camshaft member. A centrifugal weight device is installed between the spline member and the spline member to move the spline member in the operating direction of the hydraulic cylinder in accordance with the rotation of the cam gear member, and the spline member is further moved in the next operating direction of the hydraulic cylinder. A variable timing adjustment device for an internal combustion engine, characterized in that a biasing spring member is provided.
JP9364781U 1981-06-26 1981-06-26 Variable timing adjustment device for internal combustion engines Expired JPS6018600Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9364781U JPS6018600Y2 (en) 1981-06-26 1981-06-26 Variable timing adjustment device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9364781U JPS6018600Y2 (en) 1981-06-26 1981-06-26 Variable timing adjustment device for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS581738U true JPS581738U (en) 1983-01-07
JPS6018600Y2 JPS6018600Y2 (en) 1985-06-05

Family

ID=29888607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9364781U Expired JPS6018600Y2 (en) 1981-06-26 1981-06-26 Variable timing adjustment device for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS6018600Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040735A (en) * 1983-08-16 1985-03-04 Nippon Denso Co Ltd Fuel injection timing regulating device for internal- combustion engine
JPS61112742A (en) * 1984-11-02 1986-05-30 ダイムラ−‐ベンツ・アクチエンゲゼルシャフト Hydraulic regulator controlling injection starting timing ininternal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040735A (en) * 1983-08-16 1985-03-04 Nippon Denso Co Ltd Fuel injection timing regulating device for internal- combustion engine
JPS61112742A (en) * 1984-11-02 1986-05-30 ダイムラ−‐ベンツ・アクチエンゲゼルシャフト Hydraulic regulator controlling injection starting timing ininternal combustion engine

Also Published As

Publication number Publication date
JPS6018600Y2 (en) 1985-06-05

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