Patents by Inventor Claus-Dieter Unfried

Claus-Dieter Unfried 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: 8191670
    Abstract: A crash support assembly is provided in the tunnel region of a motor vehicle. The motor vehicle has at least one exhaust tract guided through a tunnel of the vehicle and seat cross members are disposed to the side of the tunnel. A crash support is held on the exhaust tract and is disposed such that it swings freely between the seat cross members. A crash support of this type permits the vehicle to be optimized with regard to the conditions of a pole crash with a low outlay on production and assembly.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: June 5, 2012
    Assignee: Dr. Ing h.c.F. Porsche Aktiengesellschaft
    Inventors: Marcos Garcia Garcia, Jürgen Metzler, Claus-Dieter Unfried, Jan Hogenmüller, Roland-Gerhard Stromsky
  • Publication number: 20080093893
    Abstract: A crash support assembly is provided in the tunnel region of a motor vehicle. The motor vehicle has at least one exhaust tract guided through a tunnel of the vehicle and seat cross members are disposed to the side of the tunnel. A crash support is held on the exhaust tract and is disposed such that it swings freely between the seat cross members. A crash support of this type permits the vehicle to be optimized with regard to the conditions of a pole crash with a low outlay on production and assembly.
    Type: Application
    Filed: October 18, 2007
    Publication date: April 24, 2008
    Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Marcos Garcia Garcia, Jurgen Metzler, Claus-Dieter Unfried, Jan Hogenmuller, Roland-Gerhard Stromsky
  • Publication number: 20070039475
    Abstract: A device for defoaming and/or deaeration of oil in the lubricant system of an internal combustion engine in which the lubricant oil flowing back into an oil pan is conveyable by an oil suction pump into a separate oil tank. The device has an oil separator, preferably mounted on the oil tank. The oil separator has a deaeration space (10) which accommodates a wire mesh body (20).
    Type: Application
    Filed: February 19, 2004
    Publication date: February 22, 2007
    Applicant: DR. Ing. H.c.F. Posche
    Inventors: Claus-Dieter Unfried, Ulrich Huelsemann, Thomas Laudenbach
  • Patent number: 6981566
    Abstract: This drive assembly is suitable for a motor vehicle, particularly a passenger car of the sportscar type, and comprises an internal-combustion engine, a clutch and a transmission which form a constructional unit. The drive assembly is fastened by means of several bearings on a carrying structure of a vehicle body of the passenger car. For an advantageous installation of the drive assembly, a first bearing interacting with a first bearing receiving device of the carrying structure is provided approximately in a longitudinal center plane of the passenger car on a free side of the internal-combustion engine, in which case, a second bearing and a third bearing are mounted outside the longitudinal center plane in the area of a free end of the transmission, which hold second and third bearing receiving devices of the carrying structure in position.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: January 3, 2006
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Claus-Dieter Unfried, Ulrich Huelsemann
  • Publication number: 20030173134
    Abstract: This drive assembly is suitable for a motor vehicle, particularly a passenger car of the sportscar type, and comprises an internal-combustion engine, a clutch and a transmission which form a constructional unit. The drive assembly is fastened by means of several bearings on a carrying structure of a vehicle body of the passenger car.
    Type: Application
    Filed: January 24, 2003
    Publication date: September 18, 2003
    Applicant: Dr. Ing. h.c.F. Porsche AG.
    Inventors: Claus-Dieter Unfried, Ulrich Huelsemann
  • Patent number: D573923
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: July 29, 2008
    Assignee: Dr. Ing. h.c. F. Porsche AG.
    Inventors: Claus-Dieter Unfried, Robert Owen
  • Patent number: D574303
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: August 5, 2008
    Assignee: Dr. Ing. h.c. F. Porsche AG
    Inventors: Claus-Dieter Unfried, Robert Owen
  • Patent number: D574309
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: August 5, 2008
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Claus-Dieter Unfried, Robert Owen