Patents by Inventor Lothar Werle

Lothar Werle 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).

  • Combustion-engined setting tool
    Publication number: 20040108353
    Abstract: A combustion-engined setting tool for driving fastening elements into a constructional component includes a piston guide (12) adjoining the combustion chamber (14), a drive piston displaceable in the piston guide (12) under action of expanding combustion gases produced by combustion of oxidation medium-fuel mixture in the combustion chamber (14), at least on magnetic piston-retaining element (31) for temporarily retaining the drive piston (13) at the combustion chamber (14); and at least one magnetic conducting element (32) for transmitting a magnetic holding force from the magnetic piston-retaining element (31) to the drive piston (13).
    Type: Application
    Filed: November 18, 2003
    Publication date: June 10, 2004
    Inventors: Iwan Wolf, Joachim Thieleke, Lothar Werle