SHIP PROPULSION DEVICE - YANMAR CO LTD

Title:

SHIP PROPULSION DEVICE

Document Type and Number:

WIPO Patent Application WO/2012/056894

Kind Code:

A1

Abstract:

Provided is a ship propulsion device capable of smoothly starting the ship. A ship propulsion device (1) is configured in such a manner that a control device (9) operates the engine (3) at a first engine speed when the clutch (4) is in a disengaged state, that, on the basis of an input at an input device (7), the control device (9) changes the state of the clutch (4) from the disengaged state to a partially engaged state and operates the engine (3) at a second engine speed higher than the first engine speed, that, on the basis of detection by a rotational speed detection device (6), the control device (9) operates the engine (3) at an engine speed lower than the second engine speed, and that, on the basis of an input at the input device (7), the control device (9) changes the state of the clutch (4) from the partially engaged state to the engaged state.

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Inventors:

MORI HISANORI (JP)

Application Number:

PCT/JP2011/073537

Publication Date:

May 03, 2012

Filing Date:

October 13, 2011

Export Citation:

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Assignee:

YANMAR CO LTD (JP)
MORI HISANORI (JP)

International Classes:

B63H23/30; B63H21/21; F16D48/02

Foreign References:

JP2009202778A	2009-09-10
JPH0251623A	1990-02-21

Attorney, Agent or Firm:

SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)

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Claims:

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