IT1254173B - Hull for motor boats - Google Patents

Hull for motor boats

Info

Publication number
IT1254173B
IT1254173B ITPD910235A ITPD910235A IT1254173B IT 1254173 B IT1254173 B IT 1254173B IT PD910235 A ITPD910235 A IT PD910235A IT PD910235 A ITPD910235 A IT PD910235A IT 1254173 B IT1254173 B IT 1254173B
Authority
IT
Italy
Prior art keywords
hull
area
stern
motor boats
tunnel
Prior art date
Application number
ITPD910235A
Other languages
Italian (it)
Inventor
Giuseppe Varisco
Original Assignee
Varisco Engineering
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varisco Engineering filed Critical Varisco Engineering
Priority to ITPD910235A priority Critical patent/IT1254173B/en
Publication of ITPD910235A0 publication Critical patent/ITPD910235A0/en
Publication of ITPD910235A1 publication Critical patent/ITPD910235A1/en
Application granted granted Critical
Publication of IT1254173B publication Critical patent/IT1254173B/en

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Abstract

The invention in question concerns a hull for motor boats with two guide tunnels for the propellers arranged symmetrically with respect to the keel and each consisting of a longitudinal hollow with an arched top. The hull is characterised by the fact that each guide tunnel has an inlet area that, reducing in width at the base towards the stern, increases in depth until it merges with an area with constant transverse configuration in which the propeller is located. The cross-sectional area of the tunnel remains essentially constant at the stern of an area connecting at the front with the remainder of the hull. <IMAGE>
ITPD910235A 1991-12-24 1991-12-24 Hull for motor boats IT1254173B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD910235A IT1254173B (en) 1991-12-24 1991-12-24 Hull for motor boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910235A IT1254173B (en) 1991-12-24 1991-12-24 Hull for motor boats

Publications (3)

Publication Number Publication Date
ITPD910235A0 ITPD910235A0 (en) 1991-12-24
ITPD910235A1 ITPD910235A1 (en) 1993-06-24
IT1254173B true IT1254173B (en) 1995-09-11

Family

ID=11389755

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD910235A IT1254173B (en) 1991-12-24 1991-12-24 Hull for motor boats

Country Status (1)

Country Link
IT (1) IT1254173B (en)

Also Published As

Publication number Publication date
ITPD910235A1 (en) 1993-06-24
ITPD910235A0 (en) 1991-12-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980130