Global Patent Index - EP 0298932 A1

EP 0298932 A1 19890111 - Stern mounting structure for rudder, screw propeller, and shafting suitable for ships of any kind and use.

Title (en)

Stern mounting structure for rudder, screw propeller, and shafting suitable for ships of any kind and use.

Title (de)

Heckkonstruktion für Schiffe jeglicher Art zum Montieren von Ruder, Propeller und Welle.

Title (fr)

Structure arrière de bateau pour le montage du gouvernail, l'hélice et son arbre, adaptable pour tout bateau.

Publication

EP 0298932 A1 19890111 (EN)

Application

EP 88830294 A 19880708

Priority

IT 4816887 A 19870710

Abstract (en)

Stern mounting structure for rudder, screw propeller ,and shafting, suitable for ships of any kind and use arranged abaft the screw propeller that substantially comprises an integral to the hull, foil shaped post which sustains the rudderstock and an integral to the post boss which sustains the rudder heel and houses the last shafting bearing . Where a controllable pitch propeller (CPP ) is used, the post houses the most of the pitch control hydraulic devices in order to provide an apparatus wherein there are no rotating members under hydraulic pressure .

IPC 1-7

B63H 3/08; B63B 3/40

IPC 8 full level

B63B 3/40 (2006.01); B63H 3/08 (2006.01)

CPC (source: EP)

B63B 3/40 (2013.01); B63H 3/082 (2013.01); B63H 2003/084 (2013.01); B63H 2003/085 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR GB GR NL SE

DOCDB simple family (publication)

EP 0298932 A1 19890111; IT 1211647 B 19891103; IT 8748168 A0 19870710

DOCDB simple family (application)

EP 88830294 A 19880708; IT 4816887 A 19870710