Hull of a ship having a central keel and side chines

Details Hull of a ship having a central keel and side chines Hull of a ship having a central keel and side chines

2007-01-23

2007-01-23

Vasudeva, Ajay (Department: 3617)

Ships

Hull or hull adjunct employing fluid dynamic forces to...

Having fluid channeling or entrapping configuration

C114S056100, C114S061200, C114S061320

Reexamination Certificate

active

10513480

ABSTRACT:
A hull of a ship has a front hull part (10) with a deep V-shape contour having an angle gradually increasing from fore to aft to become 180 degrees in a rear hull part (14) with chines extending according to a side hull contour. The chines, starting from the stern, have a lower edge which is situated under the waterline (20) astern of the midship cross section and then raises such that they are radiused with the front hull part (10).

REFERENCES:
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patent: 6112687 (2000-09-01), Eder
patent: 6138602 (2000-10-01), Cary
patent: 6345584 (2002-02-01), Mascellaro
patent: 2 295 868 (1976-07-01), None
patent: 2387840 (1978-12-01), None
patent: 2 635 497 (1990-02-01), None
patent: WO 99/57006 (1999-11-01), None

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