Patents by Inventor Rainer Lang

Rainer Lang 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).

  • Plug connection
    Publication number: 20030190834
    Abstract: A plug connection for a line with a tubular shaped metal bush and an also tubular shaped plug part wherein a metal sleeve of the plug part is supported in the metal bush and wherein at least one snap in hook of the plug part engages into a catch recess of the metal bush in the coupling state.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 9, 2003
    Inventors: Reinhold Barlian, Thomas Michelbach, Hans-Martin Losch, Rainer Lang
  • Plug connection
    Patent number: 6476520
    Abstract: A plug connection for a hazardous location for energy and data transmission by means of electrical quantities in a bus system has a primary part and a secondary part constructed as transmitters, as well as limiting means for the electrical quantities to be transmitted. The limiting means are located in the primary part and are designed for limiting the electrical quantities to be transmitted to the secondary part to values allowed for the particular type of protection.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: November 5, 2002
    Assignee: BARTEC Componenten und Systeme GmbH
    Inventors: Alfred Böhm, Reihhold A. Barlian, Rainer Lang
  • Method for controlling the on-the-fly splicing of a web from a second roll to a web running off a first roll
    Patent number: 4077580
    Abstract: A method for controlling the on-the-fly splicing of a web wound on a first roll to a web wound on a second roll, wherein the first roll is being unwound and the second roll is set in rotation.
    Type: Grant
    Filed: January 13, 1977
    Date of Patent: March 7, 1978
    Assignee: Siemens Aktiengesellschaft
    Inventors: Rainer Lang, Horst Matthiesen, Manfred Rubruck