Stop armature for aircraft doors
AssigneeEurocopter Deutschland GmbH
InventorsRobert Dieling, Volker Muncheberg, Dirk Trott
Life of this patent
Estimating the term…
Abstract
The invention relates to a stop armature of an armature system of an aircraft door with a fuselage stop armature (10) and a door stop armature (12, 79), with a stop screw (30; 40; 60) in one of the two stop armatures (10, 12 or 79), which can be pressurized by the other stop armature (10) in the longitudinal direction of the screw (30; 40; 60; 80) on a locating face (34; 52; 70; 88). It is further developed by virtue of the fact that the screw (30; 40; 60; 80) encompasses a screw head (32; 42; 69) with a ball (36; 50; 68; 85) held therein that can rotate around its midpoint (M) as the fulcrum. The invention also relates to a stop screw for a stop armature and the use of a ball thrust screw as the stop screw.
Claims16
A stop armature of a stop armature system of an aircraft door with a fuselage stop armature (10) and a door stop armature (12, 79), with a stop screw (22, 30;
- 40;
- 60;
- 80;
- 80a;
- 80b) in one of the two stop armatures (10;
- 12 or 79), wherein one locating face (34;
- 52;
- 70;
- 88) can be exposed to pressure by the other stop armature (10) in the longitudinal direction of the screw (22, 30;
- 40;
- 60, 80, 80a, 80b), characterized in that the screw (30;
- 40;
- 60;
- 80) encompasses a screw head (32;
- 42;
- 69) with a ball (36;
- 50;
- 68;
- 85) held therein that can rotate around its midpoint (M).
(canceled)
Dependencies are inferred from the claim text.