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Class 440/80 - Tandem


Subclass of Class 440 - Marine propulsion
Definition: Device wherein the propellers are arranged one behind the
No. of applications: 3
Last issue date: 06/02/2011


Application No.Application TitleIssue Date
20110130056PROPELLER POD
The invention relates to a propeller pod (14) having a body (16) which has a shaft (18) for attachment to a vehicle (10), in particular to a watercraft, wherein the shaft (18) extends along a shaft axis (AS) and has at least...
06/02/2011
20080200082Jet Pumping Device
A propulsion or pumping device which includes two counter-rotating shafts (3, 4) each carrying at least one impeller (7, 8), wherein each impeller (7, 8) can deflect by a predetermined amount in directions substantially perpendicular t to the longit...
08/21/2008
20050227553Method of steering a boat with double outboard drives and boat having double outboard drives
A method of steering a planning V-bottomed boat with double individually steerable outboard drive units with underwater housings (6), which extend down from the bottom (1) of the boat. When running at planning speed straight ahead, the underwater housings ...
10/13/2005
 
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