Patents by Inventor Axel Widera

Axel Widera has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4624186
    Abstract: An infrared radiation-emitting projectile includes a casing and a contact head attached thereto, the casing containing an igniter-destructor capsule centrally positioned therein which contains an igniter-destructor charge, a layer of combustible flakes between the igniter-destructor capsule and the side wall of the casing, and an ignition-expediting material such as red phosphorus between the igniter-destructor capsule and the side wall of the casing.
    Type: Grant
    Filed: April 23, 1986
    Date of Patent: November 25, 1986
    Assignee: Buck Chemisch-Technische Werke GmbH & Co.
    Inventors: Axel Widera, Alois Schiessl, Walter Hanser, Peter Rayer, Klaus Hieke
  • Patent number: 4621579
    Abstract: Device for producing a series of consecutive decoy clouds, in particular infrared decoy clouds which move progressively away from the actual target, in which several projectiles (A, B, C, D, E, F, G) are arranged within a thin walled discharge tube (1), each projectile is practically of identical construction and has a separate ignition disintegrator unit (10) for disintegrating it and for igniting and scattering the combustible charge (18) to form a decoy cloud, a separate ejection chamber (27) provided with a propellant charge cartridge (28) is provided on each projectile, each propellant charge cartridge (28) can be ignited via a separate electrically actuated ignition lead (5) by means of a command controlled ignition distributor unit (69) and each projectile has a separate percussion fuse (47) for the ignition disintegrator unit (10) which can be actuated by releasing its safety device (360 mechanically, its safety device (36) only being released after ignition of the propellant charge cartridge (28) wit
    Type: Grant
    Filed: June 12, 1985
    Date of Patent: November 11, 1986
    Assignee: Buck Chemisch-Technische Werke GmbH & Co.
    Inventors: Wolfgang Badura, Gerhard Grau, Axel Widera, Kurt Adamek