Patents by Inventor Roland Neitzel

Roland Neitzel 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: 10636588
    Abstract: The invention relates to a shift operating element, specifically for a motor vehicle, having an actuation surface which can be moved by the manual application of force by means of an element, wherein the element is specifically the finger of a human hand. The shift operating element comprises a sensor which interacts with the actuation surface such that the sensor, upon the movement of the actuation surface by means of the element, generates a signal. The signal is specifically employed to shift and/or trigger a function, in the manner of a shift signal. A mechanical damping and/or restoring element is provided which interacts with the actuation surface upon the movement thereof. The mechanical damping and/or restoring element is a constituent of the sensor, specifically the mechanical damping and/or restoring element is integrated into the sensor.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: April 28, 2020
    Assignee: Marquardt GmbH
    Inventors: Achim Mink, Roland Neitzel
  • Publication number: 20190198263
    Abstract: The invention relates to a shift operating element, specifically for a motor vehicle, having an actuation surface which can be moved by the manual application of force by means of an element, wherein the element is specifically the finger of a human hand. The shift operating element comprises a sensor which interacts with the actuation surface such that the sensor, upon the movement of the actuation surface by means of the element, generates a signal. The signal is specifically employed to shift and/or trigger a function, in the manner of a shift signal. A mechanical damping and/or restoring element is provided which interacts with the actuation surface upon the movement thereof. The mechanical damping and/or restoring element is a constituent of the sensor, specifically the mechanical damping and/or restoring element is integrated into the sensor.
    Type: Application
    Filed: January 14, 2019
    Publication date: June 27, 2019
    Applicant: Marquardt GmbH
    Inventors: Achim MINK, Roland NEITZEL
  • Patent number: 5712611
    Abstract: The invention relates to an electrical switch having a contact system which includes a switching contact and at least one stationary contact. The stationary contact has a body and a contact surface which interacts with the switching contact. Furthermore, the stationary contact is arranged on a contact support which has a first wide side and a second narrow side approximately at right angles thereto and in which a recess is located in the first side, which recess has an opening, which faces the switching contact, on the second side. The body of the stationary contact is inserted into the recess in such a manner that the contact surface of the stationary contact is located on the second side. The stationary contact is designed as a bimetallic contact made of a first material for the body and of a second material in the form of a contact facing on the body. The bimetallic contact is arranged as a prefabricated part, with the contact facing as the contact surface on the contact support.
    Type: Grant
    Filed: April 18, 1995
    Date of Patent: January 27, 1998
    Assignee: Marquardt GmbH
    Inventors: Anton Mattes, Roland Neitzel