Patents by Inventor Dagmar Schmittner

Dagmar Schmittner 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).

  • Temperature fuse with lower detonation point
    Patent number: 6453816
    Abstract: A temperature fuse for gas-generating mixtures consists of substances or mixtures of substances that have lower detonation points or decomposition points than the gas-generating mixture. In particular, the temperature fuse contains substances or mixtures of substances that thermally decompose exothermically in a narrowly restricted temperature range. The evolution of heat that results ignites the gas-generating mixture.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: September 24, 2002
    Assignee: Dynamit Nobel GmbH Explosivstoff-und Systemtechnik
    Inventors: Klaus Redecker, Waldemar Weuter, Ulrich Bley, Dagmar Schmittner
  • Temperature fuse
    Publication number: 20010042577
    Abstract: A temperature fuse for gas-generating mixtures consists of substances or mixtures of substances that have lower detonation points or decomposition points than the gas-generating mixture. In particular, the temperature fuse contains substances or mixtures of substances that thermally decompose exothermically in a narrowly restricted temperature range. The evolution of heat that results ignites the gas-generating mixture.
    Type: Application
    Filed: April 17, 2001
    Publication date: November 22, 2001
    Inventors: Klaus Redecker, Waldemar Weuter, Ulrich Bley, Dagmar Schmittner