Rotary-wing aerodyne with parachute
AssigneeHeli-Tech
InventorPascal Jean-Fulcrand
Life of this patent
Estimating the term…
Abstract
A rotary-wing aerodyne includes a motor, a structure supporting at least one passenger seat, and a rotor arranged above the structure and linked to the motor by a hollow transmission shaft. The transmission shaft is movable in rotation relative to the structure. The aerodyne also includes a hollow mast attached to the structure and extending through the transmission shaft, and a parachute arranged above the rotor. The parachute is attached to the mast and linked to the structure by means of a suspension element passing through the mast. The suspension element is produced from a multi-strand steel cord with a tensile strength of greater than 150 daN/mm2.
Claims12
A rotary-wing aerodyne, the said aerodyne comprising:
- a motor;
- a structure supporting at least one passenger seat;
- a rotor arranged above the said structure and linked to the motor by a hollow transmission shaft, the transmission shaft being movable in rotation in relation to the structure;
- a hollow mast attached to the structure and extending through the transmission shaft;
- and
- a parachute arranged above the rotor, the parachute being attached to the mast and linked to the structure by means of a suspension element passing through the mast;
- wherein said suspension element is produced from a multi-strand steel cable with a tensile strength of greater than 150 daN/mm2.
Dependencies are inferred from the claim text.