Fish with variable hydrodynamic lift and tow line comprising the fish

The invention concerns bodies towed behind a vessel. Said objects are commonly referred to as fish. According to the invention, the fish (12) comprises a housing configured to move in the water in a main horizontal direction (25), at least one appendage (27; 29) configured to generate downward hydro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Vicariot, Philippe, Lagadec, Jean, Jourdan, Michaël, Warnan, Francois
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT CARRIERS DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MINE-LAYING MINE-SWEEPING NAVIGATION OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SUBMARINES SURVEYING TESTING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention concerns bodies towed behind a vessel. Said objects are commonly referred to as fish. According to the invention, the fish (12) comprises a housing configured to move in the water in a main horizontal direction (25), at least one appendage (27; 29) configured to generate downward hydrodynamic lift (30) when the fish (12) is moving in the water as a result of towing, and a lock for reducing the hydrodynamic lift of the appendage (27; 29).