Title:
VARIABLE THRUST TYPE PROPELLER FOR SHIP
Document Type and Number:
Japanese Patent JP3311079
Kind Code:
B2
Abstract:
PURPOSE: To enable the automatic control of a propeller diameter or pitch angle without using an actuator.
CONSTITUTION: Plural blade shafts 32 spline-connected to the bosses 31a of plural propeller blades 31 are placed parallel with the axis of a propeller boss 19 and rotatably supported to the boss 19, and all the blade shafts 32 are mutually connected through synchronizing pins 36 protruding from the side faces of the respective blade shafts 32 and through a synchronizer 33 formed of the propeller boss 19 and a coaxial synchronizing plate 35.
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Inventors:
Hideaki Takada
Ikuo Nakazato
Ikuo Nakazato
Application Number:
JP11827693A
Publication Date:
August 05, 2002
Filing Date:
May 20, 1993
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B63H1/20; B63H3/00; B63H21/32; B63H23/34; (IPC1-7): B63H1/20; B63H3/00; B63H21/32; B63H23/34
Domestic Patent References:
| JP6127472A | ||||
| JP56127195U | ||||
| JP61103292U |
Attorney, Agent or Firm:
Ken Ochiai (1 person outside)