DE2933879C2 - Hook coupling for aircraft - Google Patents

Description

This device is also much too expensive, except that the catch hook 11a engages around the axis 18, with

because of the track-bound embodiment, the facing cheeks 17b of the lever 17 must be

for each aircraft in the hangar a separate towing area of the pivot axis 18 an exact position fixation

be arranged in the direction. Apart from the effort, this catch hook 11a is guaranteed in the direction of the cable pull.

29 33 879
3 10 4th most, that is, they limit one of its width
the free space.
Due to the measures described above, a
Quick coupling created that is not just easy in
Construction and assembly, but the downtimes on 5
the shelter forecourt considerably shortened 15th For this purpose 2 sheets of drawings • ^; 20th 25th JO J5 40 45 to 15th ■ 0 65

Claims (4)

1 2 the space required for these facilities alone in the claims: storage halls and bunkers for high-performance aircraft are unacceptable. 1. Safety hook coupling for connecting the A simpler execution form of a Verholein tow rope a mooring device with the catching 5 direction is disclosed in US-PS 33 67 285. Here is hooked an aircraft equipped with this, the means of a movable winch, whose rope over each is guided backwards by means of a fixed point installed in an aircraft hangar, the aircraft in moored mooring winch can be maneuvered into this hall or transported out of the parking space However, this device does not have a connecting piece ken. (16), at one end of which the tow rope (13) is attached. The object of the invention is to provide a stigt and that at the other end two parallel couplings for the catch hooks of aircraft are to be created. Legs (16b) and one across the leg ends, which are simple, reliable and space-saving. penetrating axis (18) with at their stubby tet and a quick coupling of the aircraft with protruding axle ends supported wheels (15) of the towing winch has and in that the axis (18) in the free 15 This task is by in the claims Area between the legs (16b) for hanging-down measures solved in the description gene of the catch hook (1 la) is formed and that on a Ausführungsbeispid of the invention is explained and the axis (Ü8) a locking bracket pivotably shown in the drawing It shows stored is F i g. 1 shows a side view of the complete system 2. catch hook coupling according to claim 1, da- 20 of the aircraft hangar, characterized in that the locking bracket Fig. 2 is a view of the aircraft catch hook and the has two symmetrically designed levers (17) catch hook coupling in front of the locking, their free lever arms (17a) in one of the width of the F i g. 3 is a view of the placed on the coupling Catch hook shaft (11) corresponding distance par catch hook, allel to each other and a cross bar 25 Fig. 4 shows a view of the hook coupling with locking (20) are connected to one another, and their tied catch hook, Swivel bearing bores (19) having lever F i g. 5 is a perspective view of the hook sides on the inner surfaces of the legs (16b) of the coupling.
The connecting piece (16). An in an aircraft hangar or in a shelter 3. fishing hook coupling according to claim 2, there- 30 orderly, mostly movable winch 14 is on the characterized in that the lever (17) in the area of the end of their tow rope 13 with a catch hook coupling Pivot axis facing each other cheeks treatment 12 provided with the one at the end of a catch hook (176,} have the one of the width of the catch hook shaft 11 arranged catch hook 11a of a wing ^ limit the appropriate space. stuff 10 is brought into operative connection. 4. catch hook coupling according to one of claims 35 This coupling 12 consists essentially of before 1 to 3, characterized in that the transverse two main elements together, namely one with bolt (20) a locking element on the hook shaft wheels 15 provided connector 16, which with the (11) is assigned. Winch 14 is in connection. This connector is at its end facing the wheels 15 with 40 a box-shaped tub 16a, which is attached to the wheel side end is open. This creates two parallel legs 16i>, which have a transversely penetrating axis 18 The invention relates to a catch hook carrier, on whose stubby protruding axle coupling for connecting the tow rope of a veranda, the wheels 15 are mounted. The trough 16a and the retrieval device with the catch hook of a 45 position of the axle 18 in this trough is held in such a way that armed aircraft can fully engage around the axle 18 backwards by means of one of the catch hooks 11a.
Aircraft hangar installed mooring winch in this hangar. In this tub 16a, which is open on one side, is now - it is maneuverable and is also pivotable about the wheel axis 18 - Numerous embodiments of mo- a locking bracket from two symmetrically designed are known Bil towing devices are arranged around parked or emergency levers 17, the free lever arms of which the aircraft landed as quickly as possible from the take-off 17a in one of the width of the hook shaft 11. or to transport the runway away. This device-speaking distance run parallel to one another and lines are mainly for wide-bodied aircraft are connected to each other by a crossbar 20, The levers 17 have pivot bearing bores 19 adorned and lavish. 55 and lie with their side surfaces on the inner surfaces DE-OS 25 14 847 a Schleppvorrich- the leg 166 of the connector 16 is on. The transverse Device for entering and / or exiting aircraft in bolt 20 can now only be in the simplest case or became known from halls that be a mobile socket pin that the hook shaft 11 in the Has pedestal and a drive device, where- locking bracket fixed, or it can be an auto- be assigned to the mobile pedestal a rear central Wa- 60 matic locking element, the z. B. by means of gen, a front carriage, which is rigidly attached to the rear wafers or other automatic elements, gene is attached / and two other pivoting car whose operation z. B. can be done by the cable, has, of which a part of this carriage on rails the hook shaft 11 with the locking bracket runs. locked