Patents by Inventor Ullrich Hirling

Ullrich Hirling 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).

  • Linear drive
    Patent number: 6705198
    Abstract: A linear drive comprising a housing having a tube body (3) and a terminally mounted housing cover (4). In the wall of the tube body (3) a cavity is located, into which a sensor (14) extends. The rear end section (21) of the sensor (14) is in a socket (18), arranged as an extension of the cavity, of the housing cover (4). This socket (18) is formed by a recess (22) and its opening (26) extends from the end face (23) facing the tube body (3), of the housing cover (4) as far as the adjacent lateral outer face (24) of the housing cover (4). The electrical lead means for the sensor (14) are associated with the lateral section of the recess's opening (26).
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: March 16, 2004
    Assignee: Festo AG & Co.
    Inventor: Ullrich Hirling
  • Linear drive
    Publication number: 20020134230
    Abstract: A linear drive comprising a housing having a tube body (3) and a terminally mounted housing cover (4). In the wall of the tube body (3) a cavity is located, into which a sensor (14) extends. The rear end section (21) of the sensor (14) is in a socket (18), arranged as an extension of the cavity, of the housing cover (4). This socket (18) is formed by a recess (22) and its opening (26) extends from the end face (23) facing the tube body (3), of the housing cover (4) as far as the adjacent lateral outer face (24) of the housing cover (4). The electrical lead means for the sensor (14) are associated with the lateral section of the recess's opening (26).
    Type: Application
    Filed: March 19, 2002
    Publication date: September 26, 2002
    Inventor: Ullrich Hirling