JPS5671693A - Steering engine for ship provided with steering change-over device - Google Patents

Steering engine for ship provided with steering change-over device

Info

Publication number
JPS5671693A
JPS5671693A JP14808979A JP14808979A JPS5671693A JP S5671693 A JPS5671693 A JP S5671693A JP 14808979 A JP14808979 A JP 14808979A JP 14808979 A JP14808979 A JP 14808979A JP S5671693 A JPS5671693 A JP S5671693A
Authority
JP
Japan
Prior art keywords
valve
line
change
over
steering
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
JP14808979A
Other languages
Japanese (ja)
Inventor
Tsuguya Abe
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP14808979A priority Critical patent/JPS5671693A/en
Publication of JPS5671693A publication Critical patent/JPS5671693A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable a change-over valves to be controlled remotely at a bridge by providing the change-over valve in the course of oil passages connecting one hydraulic line with another.
CONSTITUTION: The three-position type hydraulic-pressure change-over valve HV is fitted in the course of connection oil passages 118, 119, 218 and 219 which connect the first hydraulic line L1 with the second hydraulic line L2, and the valve HV is connected with a solenoid change-over valve SV capable of controlling the change- over of the valve HV. The valve HV communicates the line L1 with the line L2 when it is in the first position. When being in the second position, the valve HV closes the line L1 and makes the line L2 serve as a bypass circuit. When in the third position, the valve HV closes the line L2 and makes the line L1 serve as a bypass circuit. In accordance with the instruction from the bridge, the solenoid change-over valve SV changes over the oil passages and changes the direction of flow of the pilot oil flowing into the valve HV, thereby controlling the position of the valve HV.
COPYRIGHT: (C)1981,JPO&Japio
JP14808979A 1979-11-15 1979-11-15 Steering engine for ship provided with steering change-over device Pending JPS5671693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14808979A JPS5671693A (en) 1979-11-15 1979-11-15 Steering engine for ship provided with steering change-over device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14808979A JPS5671693A (en) 1979-11-15 1979-11-15 Steering engine for ship provided with steering change-over device

Publications (1)

Publication Number Publication Date
JPS5671693A true JPS5671693A (en) 1981-06-15

Family

ID=15444982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14808979A Pending JPS5671693A (en) 1979-11-15 1979-11-15 Steering engine for ship provided with steering change-over device

Country Status (1)

Country Link
JP (1) JPS5671693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164693A (en) * 1988-12-16 1990-06-25 Mitsubishi Heavy Ind Ltd Steering engine automatic isolation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164693A (en) * 1988-12-16 1990-06-25 Mitsubishi Heavy Ind Ltd Steering engine automatic isolation system

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