摘要:
Container (1) for packaging an object (2) provided with a radio frequency transmission device.According to the invention, this container is noteworthy:in that it includes a removable element (5) capable of blanking off an aperture of said container (1) and bearing, on the one hand, at least one radio frequency antenna and, on the other hand, at least one coaxial connector, said antenna and said coaxial connector being linked electrically to one another;and in that, when said removable element (5) is in position blanking off said aperture, said coaxial connector is accessible from outside said container (1), while said antenna is internal to said container and is capable of being coupled in radio frequency terms with said radio frequency transmission device of said object (2) packaged in said container (1).
摘要:
A winding form baselayer (20) has a flexible insulative substrate (22) on which a plurality of parallel spaced apart filament cable guides (24) are located. Optionally, the guides (24) can be formed by depositing a metal layer and etching out spaces (W) between the guides or plating the individual guides. A wound pack (28) is produced by winding a first filament layer (26) into the spaces (W) with subsequent layers wound over the first layer in conventional manner. In an alternate version, the filament cable guides (52) are etched into the top side of a metal sheet and the opposite side is etched into a diagonally arranged set of struts (56) which provide lateral resiliency for the entire baselayer (46).
摘要:
Disclosed is a missile launcher (142) which includes frontal electrical access to electrical apparatus mounted in the aft portion of the luncher. A connectorized extender electrical cable (66) is connected to the aft-mounted electrical apparatus (50). The other end of the cable (66) is routed internal to the launcher (142) and exits a frontal sway brace (24). A hole (108) is bored at a 30-inch launcher mounting location (28), and a connector (90) of the extender cable (66) is mounted therein. Aircraft pylons utilizing 14-inch mounting centers and frontal electrical umbilical connections can thereby utilize existing launchers modified according to the invention.
摘要:
An improved device for breaking the connection between an electric control system and a missile by separating a control cable or umbilical cord joining the missile to its launcher housing during launch. A plurality of continuous, flexible conductors are passed through openings in a non-conductive insert in the surface of the missile. Because the conductors are secured to both the missile and the housing on opposite sides of the insert, they are tensioned against and bent over the outer edge of the opening during launch and broken due to the concentration of tensile and bending stress at the point of contact.
摘要:
A telescoping retractor comprised of a two stage cylinder assembly actuatedy an electroexplosive power cartridge. A pair of cylinders are mounted in concentric relation. A piston rod is carried in the inner cylinder. The power cartridge produces the gas which sequentially retracts the outer cylinder, the inner cylinder and then the piston which is secured to the structure to be retracted.
摘要:
In a missile launching apparatus in which a missile is coupled to a launching rack by an umbilical cord which passes through an opening in the skin or fairing of the missile, there is provided a device for severing the umbilical cord. This device includes a rotatable disk provided wth a hole which is offset relative to the axis of rotation of the disk and through which hole the cord passes. A cable is provided connecting the disk with the launching rack so that upon launching, the disk is rotated through a fraction of a turn. The disk is provided with a knife edge bordering part of the aforementioned hole for purposes of severing the umbilical cord. The hole in the disk is provided in a half of the disk and the other half of the disk is at least substantially imperforate. This latter half of the disk operates to obturate the opening in the skin of the missile after the umbilical cord has been severed. A safety pin is provided to lock the disk against rotation prior to launching of the missile and this pin is of a strength to be sheared when the disk is rotated by the aforesaid cable. In addition, there may be provided a switch which includes an actuator bearing against the disk and adapted to enter the aforesaid hole upon rotation of the disk in order to actuate the switch.