Patents by Inventor Andreas Kammann

Andreas Kammann 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).

  • Axle boot
    Patent number: 8028999
    Abstract: An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: October 4, 2011
    Assignee: Carl Freudenberg KG
    Inventors: Joachim Wolf, Andreas Kammann
  • HUMIDIFIER
    Publication number: 20100193975
    Abstract: A humidifier includes a housing and a humidifier module having a first and a second end face and a plurality of replacement members secured at the first and second end faces by a sealing compound, wherein the housing is configured to accommodate the humidifier module, and wherein the humidifier module is retained in the housing in positive engagement with the housing at at least one of the first and the second end face.
    Type: Application
    Filed: August 29, 2008
    Publication date: August 5, 2010
    Applicant: CARL FREUDENBERG KG
    Inventors: Andreas Kammann, Udo Eping, Bernd Altmueller
  • Axle boot
    Publication number: 20100084826
    Abstract: An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located.
    Type: Application
    Filed: November 6, 2009
    Publication date: April 8, 2010
    Applicant: Carl Freudenberg KG
    Inventors: Joachim Wolf, Andreas Kammann
  • Axle boot
    Publication number: 20040056434
    Abstract: An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located.
    Type: Application
    Filed: July 25, 2003
    Publication date: March 25, 2004
    Applicant: Carl Freudenberg KG
    Inventors: Joachim Wolf, Andreas Kammann