|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64C-027/52 B64C-027/58 B64C-027/02|
|미국특허분류(USC)||244/1725 ; 244/8 ; 244/221 ; 244/234|
|발명자 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 0|
Aircraft supported by rotors have an elastic device (28) that helps to angularly place the body of the aircraft in relation to the rotation axis of the rotor (1). This device has adjusting means (39-40-27) which the pilot can use during flight. The invention is in particular applicable to autogyros.
An autogyro, comprising a body, a rotor head mounted for pivoting about a pitch axis and a rolling axis, an articulated parallelogram linkage having first and second rods having upper and lower ends, a rigid lower bar articulated at the lower ends of said rods, linking means connecting the upper ends to said rotor head, a pilot control column, a rolling member having an axis, said rolling member being fixedly mounted in translation along said axis, with respect to said body and rotatably mounted about said axis, said rolling member being articulated at o...