JPS5788234A - Hydraulic actuator type fuel injection timing regulator - Google Patents

Hydraulic actuator type fuel injection timing regulator

Info

Publication number
JPS5788234A
JPS5788234A JP16398280A JP16398280A JPS5788234A JP S5788234 A JPS5788234 A JP S5788234A JP 16398280 A JP16398280 A JP 16398280A JP 16398280 A JP16398280 A JP 16398280A JP S5788234 A JPS5788234 A JP S5788234A
Authority
JP
Japan
Prior art keywords
oil
actuator
pipe
fuel injection
hydraulic actuator
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
JP16398280A
Other languages
Japanese (ja)
Inventor
Takayuki Suzuki
Chuichi Shiozaki
Tetsuo Koike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo KK
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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Priority to JP16398280A priority Critical patent/JPS5788234A/en
Publication of JPS5788234A publication Critical patent/JPS5788234A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

PURPOSE: To decrease the cost by using the engine oil commonly as an actuator oil for hydraulic actuator for hydraulic actuator type fuel injection timing regulator.
CONSTITUTION: An actuator oil returning pipe 6 and an actuator oil supply pipe 7 are connected with the control valve 4 to control the oil pressure actuator 103. The actuator oil supply pipe 7 is equipped with an oil cooler 8, a bypass pipe 9 to bypass the oil cooler 8, a bypass valve 10 arranged on the bypass pipe and a pump 11 in turn from its upstream side. The actuator oil returning pipe 6 and actuator oil supply pipe 7 are inserted in the oil pan 12 of the internal combustion engine to use the engine oil commonly as an actuating oil for the oil pressed actuator 103 in their composition.
COPYRIGHT: (C)1982,JPO&Japio
JP16398280A 1980-11-20 1980-11-20 Hydraulic actuator type fuel injection timing regulator Pending JPS5788234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16398280A JPS5788234A (en) 1980-11-20 1980-11-20 Hydraulic actuator type fuel injection timing regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16398280A JPS5788234A (en) 1980-11-20 1980-11-20 Hydraulic actuator type fuel injection timing regulator

Publications (1)

Publication Number Publication Date
JPS5788234A true JPS5788234A (en) 1982-06-02

Family

ID=15784499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16398280A Pending JPS5788234A (en) 1980-11-20 1980-11-20 Hydraulic actuator type fuel injection timing regulator

Country Status (1)

Country Link
JP (1) JPS5788234A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06143937A (en) * 1992-11-13 1994-05-24 Sumitomo Rubber Ind Ltd Pneumatic tire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976123A (en) * 1972-11-22 1974-07-23
JPS5139285A (en) * 1974-09-20 1976-04-01 Katsumi Konno JIDOTEIJIKYUJIKI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976123A (en) * 1972-11-22 1974-07-23
JPS5139285A (en) * 1974-09-20 1976-04-01 Katsumi Konno JIDOTEIJIKYUJIKI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06143937A (en) * 1992-11-13 1994-05-24 Sumitomo Rubber Ind Ltd Pneumatic tire

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