JPS5663595A - Sail operating system for sail ship - Google Patents

Sail operating system for sail ship

Info

Publication number
JPS5663595A
JPS5663595A JP14108979A JP14108979A JPS5663595A JP S5663595 A JPS5663595 A JP S5663595A JP 14108979 A JP14108979 A JP 14108979A JP 14108979 A JP14108979 A JP 14108979A JP S5663595 A JPS5663595 A JP S5663595A
Authority
JP
Japan
Prior art keywords
sail
cloth
winding
spreading
mast
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
JP14108979A
Other languages
Japanese (ja)
Inventor
Shigeru Matsumoto
Masanao Oshima
Hitoshi Narita
Mikinaga Takamoto
Kazuo Nakayama
Tsuneo Inokawa
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP14108979A priority Critical patent/JPS5663595A/en
Publication of JPS5663595A publication Critical patent/JPS5663595A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To automate the sail operating system by providing separately from a mast a turnable sail turning shaft which supports the sail to achieve optimum aerodynamic performance.
CONSTITUTION: A sail turning shaft 2 provided separately from a mast 1 is supported by the mast via a bearing 3 and freely turnable to the direction B and is driven by a sail turning shaft drive system 4. A sail cloth 5 is of the lateral type sail using a soft canvas and spreadable to the lateral direction. The winding of the sail cloth is done by freeing sail spreading wires 19 rotating a sail winding shaft 8 by a winding shaft drive system 9 in the direction C. The spreading of the sail cloth is done by winding wires 19' attached to the both ends of the sail cloth 5 by a sail spreading winch 10, with the winding shaft drive system 9 disengaged. The optimum selection of the sail position and the ships course can be done automatically by motorizing the sail operation works.
COPYRIGHT: (C)1981,JPO&Japio
JP14108979A 1979-10-31 1979-10-31 Sail operating system for sail ship Pending JPS5663595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14108979A JPS5663595A (en) 1979-10-31 1979-10-31 Sail operating system for sail ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14108979A JPS5663595A (en) 1979-10-31 1979-10-31 Sail operating system for sail ship

Publications (1)

Publication Number Publication Date
JPS5663595A true JPS5663595A (en) 1981-05-30

Family

ID=15283939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14108979A Pending JPS5663595A (en) 1979-10-31 1979-10-31 Sail operating system for sail ship

Country Status (1)

Country Link
JP (1) JPS5663595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316139A1 (en) * 1983-05-03 1984-11-08 Hartmut Berthold 2000 Norderstedt Schwarz SAILING SHIP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316139A1 (en) * 1983-05-03 1984-11-08 Hartmut Berthold 2000 Norderstedt Schwarz SAILING SHIP

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