JPS58180344U - Fuel injection timing adjustment device for internal combustion engines - Google Patents

Fuel injection timing adjustment device for internal combustion engines

Info

Publication number
JPS58180344U
JPS58180344U JP7869582U JP7869582U JPS58180344U JP S58180344 U JPS58180344 U JP S58180344U JP 7869582 U JP7869582 U JP 7869582U JP 7869582 U JP7869582 U JP 7869582U JP S58180344 U JPS58180344 U JP S58180344U
Authority
JP
Japan
Prior art keywords
piston
cylinder
internal combustion
adjustment device
injection timing
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
JP7869582U
Other languages
Japanese (ja)
Other versions
JPH0332755Y2 (en
Inventor
村山　文明
茨木　幹
Original Assignee
株式会社デンソー
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 株式会社デンソー filed Critical 株式会社デンソー
Priority to JP7869582U priority Critical patent/JPS58180344U/en
Publication of JPS58180344U publication Critical patent/JPS58180344U/en
Application granted granted Critical
Publication of JPH0332755Y2 publication Critical patent/JPH0332755Y2/ja
Granted legal-status Critical Current

Links

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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) [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図および第２図は本考案の一実施例を示し、第１図
は断面図、第２図は第１図中■−■線に沿う断面図、第
３図ないし第５図は本考案の他の実施例を示し、第３図
は断面図、第４図および第５図は他の逃し連通路をそれ
ぞれ示す図である。 １９・・・シリンダ、２０．５０・・・ピストン、４１
゜５２・・・逃し孔（逃し連通路）、５１・・・逃し溝
（逃し連通路）。 第２図 −第３図1 and 2 show one embodiment of the present invention, FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along the line ■-■ in FIG. Another embodiment of the invention is shown, with FIG. 3 being a sectional view, and FIGS. 4 and 5 showing other relief communication passages. 19...Cylinder, 20.50...Piston, 41
゜52... Relief hole (relief communication path), 51... Relief groove (relief communication path). Figure 2-Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダにピストンを摺動自在に嵌合するとともに、こ
のピストンをシリンダ内に導いた作動油の圧力に応じて
摺動可能に構成し、上記ピストンの摺動ストロークにも
とづき駆動側と従動側との間の回転位相角を変化させる
ようにした内燃機関用燃料噴射時期調整装置において、
上記シリンダもしくはピストンに、このピストンの所定
の摺動位置でシリンダ内と外部とを開閉可能に連通させ
て上記シリンダ内の圧油を逃す逃し連通路を形成したこ
とを特徴とする内燃機関用燃料噴射時期調整装置。A piston is slidably fitted into the cylinder, and the piston is configured to be slidable according to the pressure of hydraulic oil introduced into the cylinder, and the driving side and the driven side are connected based on the sliding stroke of the piston. In a fuel injection timing adjustment device for an internal combustion engine that changes the rotational phase angle between
A fuel for an internal combustion engine, characterized in that the cylinder or the piston is provided with a relief communication path that connects the inside of the cylinder to the outside in an openable/closable manner at a predetermined sliding position of the piston to release pressure oil in the cylinder. Injection timing adjustment device.
JP7869582U 1982-05-28 1982-05-28 Fuel injection timing adjustment device for internal combustion engines Granted JPS58180344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7869582U JPS58180344U (en) 1982-05-28 1982-05-28 Fuel injection timing adjustment device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7869582U JPS58180344U (en) 1982-05-28 1982-05-28 Fuel injection timing adjustment device for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS58180344U true JPS58180344U (en) 1983-12-02
JPH0332755Y2 JPH0332755Y2 (en) 1991-07-11

Family

ID=30087899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7869582U Granted JPS58180344U (en) 1982-05-28 1982-05-28 Fuel injection timing adjustment device for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS58180344U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195065U (en) * 1982-06-23 1983-12-24 いすゞ自動車株式会社 Hydraulic timer device for internal combustion engines

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461127U (en) * 1977-10-06 1979-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461127U (en) * 1977-10-06 1979-04-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195065U (en) * 1982-06-23 1983-12-24 いすゞ自動車株式会社 Hydraulic timer device for internal combustion engines

Also Published As

Publication number Publication date
JPH0332755Y2 (en) 1991-07-11

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