B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63H—MARINE PROPULSION OR STEERING
B63H1/00—Propulsive elements directly acting on water
B63H1/02—Propulsive elements directly acting on water of rotary type
B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
Ocean & Marine Engineering
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)
Helice pourvue de pales disposees de facon planetaire autour de son axe de rotation sur une orbite ayant un rayon identique ou different, et dans un plan transversal identique ou different
Chenilles munies de pales a angle variable pour propulsion d'engins amphibies et tout terrain, assurant un passage sans discontinuite d'un element a l'autre