71426 ⎘
Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
MARINE CONTROLLABLE-PITCH PROPELLER, PROPELLER SYSTEM FOR A BOAT AND BOAT INCLUDING THE SAME
#2PROPELLER WITH FOLDING BLADES AND PROPULSION SYSTEM
#3Variable-pitch-propeller drive device and pitch-angle control method, and boat having same
#4Self-adjustable pitch propeller
#5Mechanically-adjustable pitch propeller
#6Method and arrangement for propeller pitch control
#7PROPELLER
#8Device for changing a pitch of a blade of an impeller/propeller and a fan comprising the device
#9MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF
#10MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF
#11Propeller for a marine propulsion system
#12Propeller for a marine propulsion system
#13Boat propeller with adjustable blades for adjusting the pitch thereof
#14Variable marine jet propulsion
#15Marine propulsion system