Aircraft landing gear comprising an operation strut device and aircraft provided therewith

1. An aircraft landing gear comprising:

a leg,

a bracket defining a rotation axis of the leg on an operating plane of the leg defined by extension and retraction positions of the leg, and

a leg operating device including a pair of struts each comprising a first end equipped with a first means of connection with an element of the landing gear and a second end equipped with a second means of connection with an element of a gear-receiving landing gear box,

wherein the first means of connection are positioned on tilted reinforcement arms, the tilted reinforcement arms connecting the leg to ends of a bracket defining a rotation axis of the leg,

wherein said pair of struts is positioned obliquely relative to the operating plane of the leg,

wherein the first means of connection comprises universal connection joints, and

wherein the ends of the bracket defining the rotation axis of the leg are each attached to a first end of a leg operating jack.

2. An aircraft landing gear according to claim 1 , wherein the struts are laid out on both sides of the operating plane and wherein the second means of connection are attached to side panels of the landing gear box.

3. An aircraft comprising a landing gear according to claim 1 received in the gear-receiving landing gear box, wherein each second means of connection is attached to a side panel of the landing gear box.

4. An aircraft according to claim 3 , wherein the second means of connection comprises a universal connection joint.

5. An aircraft according to claim 3 , wherein the ends of the bracket defining the axis of operation are attached to first ends of operating jacks, the operating jacks each comprising a second end connected to a side panel of the landing gear box through a rotary attachment.

6. An aircraft comprising a landing gear according to claim 5 wherein said jacks and said struts are designed to provide a swinging of the leg beyond a horizontal plane during a retraction movement.

7. An aircraft landing gear comprising:

a leg;

a bracket defining a rotation axis of the leg on the operating plane defined by the leg extension and retraction positions; and

a leg operating device including a pair of struts, each comprising a first end equipped with a first means of connection with an element of the landing gear and a second end equipped with a second means of connection with an element of a gear-receiving landing gear box,

wherein the first means of connection are positioned on tilted reinforcement arms, the tilted reinforcement arms connecting the leg to ends of a bracket defining a rotation axis of the leg,

wherein the tilted reinforcement arms connecting the leg to said ends of said bracket include cross branches and offset branches,

wherein the first means of connection are positioned on the offset branches of said tilted reinforcement arms, and

wherein the ends of the bracket defining the rotation axis of the leg are each attached to a first end of a leg operating jack.

8. An aircraft landing gear according to claim 7 , wherein the first means of connection comprises universal connection joints.

9. An aircraft landing gear according to claim 7 , wherein said second means of connection are attached to side panels of the landing gear box.

10. An aircraft landing gear according to claim 9 , wherein the second means of connection comprises a universal connection joint.

11. An aircraft comprising an aircraft landing gear according to claim 7 wherein said operating jacks and said struts constitute branches of flexible parallelograms having first and second angles made of attachment points to the side panels of said landing gear box, a third angle made of an attachment point to said bracket, and a fourth angle made of an attachment point to said tilted reinforcement arm.

12. An aircraft according to claims 11 wherein a process of retraction of the landing gear in the landing gear box includes an extension sequence of said jacks, in parallel with a contraction sequence of the struts, said extension sequence being prolonged to provide a swinging of the leg beyond a horizontal plane during the retraction.