Patents by Inventor Christof ROHRER

Christof ROHRER 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).

  • Housing arrangement for a blower motor
    Patent number: 11515751
    Abstract: A housing arrangement has a blower motor including a rotation shaft that traverses through an underside and a topside of the blower motor, the rotation shaft being configured to mount a fan impeller thereupon, a first housing part that receives the blower motor, a second housing part that covers the blower motor received in the first housing part, a first decoupling unit arranged circumferentially between the underside of the blower motor and an inner bottom of the first housing part, and a second decoupling unit arranged circumferentially between the topside of the blower motor and an inner surface of the second housing part. Here, the spring stiffness of the first and the second decoupling units are substantially constant in an axial direction, a radial direction, or a normal direction.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: November 29, 2022
    Assignee: DENSO AUTOMOTIVE Deutschland GmbH
    Inventors: Christof Rohrer, Andreas Wolf, Halil Yilmaz, Maninder Singh, Ilja Maljawin, Claus Busl
  • HOUSING ARRANGEMENT FOR A BLOWER MOTOR
    Publication number: 20190238026
    Abstract: A housing arrangement has a blower motor including a rotation shaft that traverses through an underside and a topside of the blower motor, the rotation shaft being configured to mount a fan impeller thereupon, a first housing part that receives the blower motor, a second housing part that covers the blower motor received in the first housing part, a first decoupling unit arranged circumferentially between the underside of the blower motor and an inner bottom of the first housing part, and a second decoupling unit arranged circumferentially between the topside of the blower motor and an inner surface of the second housing part. Here, the spring stiffness of the first and the second decoupling units are substantially constant in an axial direction, a radial direction, or a normal direction.
    Type: Application
    Filed: January 17, 2019
    Publication date: August 1, 2019
    Inventors: Christof ROHRER, Andreas WOLF, Halil YILMAZ, Maninder SINGH, Ilja MALJAWIN, Claus BUSL