Patents by Inventor Viktor Kalin

Viktor Kalin 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: 5117732
    Abstract: In order to improve the inductive transmission of pulses from a transmitter coil to a receiver coil of a projectile fuze, an insert formed of a steel band is mounted between a coil and a coil core formed of aluminum. This insert shields the coil against eddy current fields.
    Type: Grant
    Filed: July 1, 1991
    Date of Patent: June 2, 1992
    Assignee: Oerlikon-Contraves AG
    Inventors: Klaus Munzel, Viktor Kalin
  • Patent number: 3994230
    Abstract: A self-destruction-type nose impact fuze for spinning projectiles comprising an axially displaceable firing pin which can be brought to bear at an axially displaceable impact body against the force of a self-destruction spring through the agency of centrifugal bodies as long as the spin of the projectile is above a boundary value decisive for the self-destruction. The impact body is located internally of a hollow compartment of the fuze housing, this hollow compartment being closed at the front. Within the aforementioned hollow compartment there is clamped a bushing between two oppositely situated support surfaces of the fuze housing. The bushing is internally provided with a shoulder against which bears an end surface of the impact body for the positive transmission of the impact shocks or percussions from the fuze housing forming the fuze tip to the impact body.
    Type: Grant
    Filed: August 27, 1975
    Date of Patent: November 30, 1976
    Assignee: Werkzeugmaschinenfabrik Oerlikon-Buhrle AG
    Inventor: Viktor Kalin