US1237890A - Bomb-dropping mechanism. - Google Patents

Description

A. FERNANDEZ.

BOMB DROPPING MECHANISM.

APPLICATION FILED OCT. 14, 1916.

Patented Aug 21, 1917.

1 2 SHEETSSHEET 1- A. FERNANDEZ.

BOMB DROPPING MECHANISM.

APPLICATION FILED OCT. 14, 1916.

Patented Aug. 21, 1917.

2 SHEETS-SHEET 2.

Qumwtoz wi/bneoo a ygbM/ae/ JWAQQ ALPI-IONSE FERNAIIDEZ, OF WASHINGTON, DISTRICT OF COLUMBIA.

nons-nao'rrme MECHANISM.

Specification of Letters Patent.

Patented Aug. 21, 1917.

Application filed October 14, 1916. Serial No. 125.603.

To all whom it may concern:

Be it known that I, ALPHoNsn FERNAN- onz, a subject of the King of Spain, residing at Vvashington, lumbia, have invented certain new and useful Improvements in Bomb-Dropping Mechanisms; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same. 7

My invention has for its object to provide a comparatively simple yet highly efficient and positive device. for dropping bombs from aeroplanes or any other types of air craft, means being employed whereby the bombs may be dropped singly, successively or aeplurality simultaneously as occasion,

may demand.

With the foregoing general object in view the invention resides in certain novel fea tures of construction and in unique combinations of parts to be hereinafter fully described and claimed, the descriptive matter being' supplemented by the accompanying drawings which constitute apart of this application and in which:

Figure 1 is a side elevation of the improved mechanism with the releasable bot toms of all of the bomb pockets locked in closed position; I

Fig.2 is a fragmentary view similar to Fig. 1 showing one of said bottoms opened to release a bomb;

Fig. 3 is a horizontal section on the plane of .the line 3-3 of Fig. 1; A

Fi 4. is a vertical transverse section on the line 4-4 of Fig. 1;

Fig. 5 is a detail horizontal section on the plane of line 5-5 of Fig. 2;

Fig. 6 is a vertical transverse section on the plane designated by the line 6--6 of Figs. 2 and 5;

Fig. 7 is a vertical longitudinal section on the line 77 of Fig 4.

In the the numeral 1 has reference to a casing open at its lower, side and divided into a number of-bomb pockets by means of vertical partitions 2, said casing being adapted to be secured in any suitable manner to an aeroplane onother air craft, a portion of such a ship being indicated at 3 1n the drawings.

Each bomb pocket is provided with a in the District of C0-- 15 so that the bombs drawings above briefly described,

downwardly swinging bottom 4, said bottoms having upstanding ears 5 pivoted to other ears 6 which project laterally from one side of the casing oted ends of all of the bottoms being provided with rigid stop fingers 7 cooperating with laterally swinging locking members 8 for holding the bottoms -l in closed position.

Each locking member 8 preferably comprises a vertical shaft 9 Whose ends are reduced and rotatably mounted in bearings 10 carried by the side of the casing 1 to which the bottoms 4: are hinged, and an inverted L-shaped arm 11 joined integrally at its upper end to the lower end of said shaft 9, the lower end of said arm 11 having a horizontally extending finger 12 to overlie the finger 7 being preferably equipped with a stop 13 to limit its sliding movement over said finger.

The right-angular arms 11 of the numerous locking members 8 are connected by rods or the like 14 with a plurality of levers 15 which are normally locked against movement by suitable devices 16, it being intended that either the pilot of the ship. or another person thereon shall man the levers B in the bomb pockets may be released at will, it being understood that the weight of said bombs and the bottoms 1 will open the latter the moment the locking member 8 thereof is released as shown in Figs. 2, ment of parts described, the bombs may be released one at a time, successively, or a number thereof may be dropped simultaneously as the operator may deem most expedient.

Preferably employed in connection with the features above described are cushioning springs 17 secured to the tops of the numerous bomb pockets, said springs carrying caps 18 on their lower ends which fit over the bombs as shown clearly in Figs. 4 and 7 to revent them fromjarring from vibration of the ship. The springs 17 also facilitate projection of the bombs when the bottoms are released as will be clear from Fig. 6.

The use of devices such as that above described is well known and need not be-hero described ,in detail but in conclusion I will state that although certain specific details of construction have been shown and described for illustrative purposes, numerous changes 5 and 6. By the arrange-- 1, the hinged or pivrigid locking finger may be made within the scope of the invention as claimed, Without sacrificing the principal advantages.

I claim:

1. A bomb dropping device comprising a pocket open at its bottom, a downwardly swinging bottom for said pocket having a at its hinged end, a vertical shaft mounted rockably on the exterior of the pocket above the hinged edge of the bottom, an arm joined at its upper end to the lower end of said shaft, and a stop finger projecting laterally from the lower end of said arm and normally overlying the aforesaid finger to hold the bottom in closed position.

2. A bomb dropping device comprising a 4 pocket open at its bottom, a downwardly swinging-bott0m for said pocket having a rigid locking finger at its hinged end, a vertical shaft mounted rockably on the exterior of the pocket above the hinged edge of the bottom, an arm joined at its upper end to the lower end of said shaft, and a stop finger. projecting laterally from the lower end of said arm and normallyoverlying the aforesaid finger to hold the bottom locking member mounted casing and normallyoverlying said finger in closed position, said stop finger having formed thereon a stop to abut the aforesaid finger to limit the movement of the former in one direction.

3. A bomb dropping device comprising a casing, a downwardly swinging closure forming the bottom of said casing and hinged at one edge thereto, the hinged edge of said closure having a rigid horizontally extending finger, a horizontally swinging on one side of the to prevent downward movement of the-bottom, a rigid rod pivoted to said locking member for holding the same in operative position and releasing it when required, said rod extending to a remote point, and means at said point for normally holding said rod against movement and for shifting it when required. g

In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.

ALPHON SE FERNANDEZ. Witnesses:

J. A. GRIESBAUER, T. A. NooNE.

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