Title:
SHIP WITH BUFFERING SUPPORTING MECHANISM FOR LIVING SPACE STRUCTURE
Document Type and Number:
Japanese Patent JPH01136890
Kind Code:
A
Abstract:
PURPOSE:To reduce the shaking of a living space structure in the captioned ship in which the living space structure is supported on a hull via a buffering mechanism such as an air cylinder, etc., by controlling the spring constant of an air spring and the damping coefficient of a shock absorber in accordance with maritime phenomena. CONSTITUTION:A ship with a buffering supporting mechanism for a living space structure has a main hull 1 and a living space structure 2 which is supported on the hull via buffering supporting mechanisms 3, 4. An air spring 3 consists of a main air chamber 9a and a capacity variable sub-air chamber 5a which is connected to the main air chamber. A shock absorber 4 has a variable orifice 10 on a fluid moving course 4a and, by adjusting the throttle of the variable orifice 10, the moving resistance of a fluid flowing in upper and lower spaces can be varied. The air spring 3 and the shock absorber 4 are controlled by the operation of a feeding/discharging air selector valve 7, the variable orifice 10, and a pressure oil selector valve 8 by means of an arithmetic and control device 12.
More Like This:
| JP2017171088 | SMALL BOAT |
| JPS63166687 | HULL STRUCTURE |
Inventors:
KITAMURA TORU
Application Number:
JP29669087A
Publication Date:
May 30, 1989
Filing Date:
November 25, 1987
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B63B15/00; (IPC1-7): B63B15/00
Attorney, Agent or Firm:
Yoshihiko Iinuma (1 person outside)