Patents by Inventor Helmut Hoyer

Helmut Hoyer 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: 11167635
    Abstract: An apparatus, for controlling a temperature of a vehicle component, such as of an internal combustion engine, by way of a cooling apparatus of the vehicle, includes a displaceable air guide, an actuator, a temperature sensor and a control unit. The control device is adapted so that a partially open air guide protection position is set at least temporarily below an external temperature threshold value for providing a frost warning. A related method is also disclosed.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: November 9, 2021
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Bernd Brinkmann, Johann Wegers, Helmut Hoyer, Christian Jolk, Thomas Nitsche
  • Patent number: 10697351
    Abstract: An apparatus for controlling the temperature of a vehicle component, in particular of an internal combustion engine, by way of a cooling apparatus of the vehicle using at least one moving air guide which controls a cooling air stream. The apparatus has an anti-icing unblocking unit which is designed in such a way that it can release the air guide which has been blocked by ice and/or snow, so that the slats or the like which serve as the air guide are fully operational again. To this end, the anti-icing unblocking unit is designed to melt the ice and/or the snow.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: June 30, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Christian Jolk, Johann Wegers, Helmut Hoyer, Thomas Nitsche, Bernd Brinkmann
  • Publication number: 20190225077
    Abstract: An apparatus, for controlling a temperature of a vehicle component, such as of an internal combustion engine, by way of a cooling apparatus of the vehicle, includes a displaceable air guide, an actuator, a temperature sensor and a control unit. The control device is adapted so that a partially open air guide protection position is set at least temporarily below an external temperature threshold value for providing a frost warning. A related method is also disclosed.
    Type: Application
    Filed: January 21, 2019
    Publication date: July 25, 2019
    Inventors: Bernd Brinkmann, Johann Wegers, Helmut Hoyer, Christian Jolk, Thomas Nitsche
  • Publication number: 20190226386
    Abstract: An apparatus for controlling the temperature of a vehicle component, in particular of an internal combustion engine, by way of a cooling apparatus of the vehicle using at least one moving air guide which controls a cooling air stream. The apparatus has an anti-icing unblocking unit which is designed in such a way that it can release the air guide which has been blocked by ice and/or snow, so that the slats or the like which serve as the air guide are fully operational again. To this end, the anti-icing unblocking unit is designed to melt the ice and/or the snow.
    Type: Application
    Filed: January 21, 2019
    Publication date: July 25, 2019
    Inventors: Christian Jolk, Johann Wegers, Helmut Hoyer, Thomas Nitsche, Bernd Brinkmann
  • Patent number: 9938914
    Abstract: Methods and systems are provided for adjusting engine operating parameters to regulate condensate formation in a charge air cooler. Based on conditions conducive to condensate formation, one or more of throttle valve position, active grille shutter opening and compressor speed may be regulated in order to decrease dew point temperature and condensation at the charge air cooler.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: April 10, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Bernd Brinkmann, Bernhard Gralka, Thomas Nitsche, Christian Jolk, Helmut Hoyer, Julian Tietze
  • Publication number: 20170009677
    Abstract: Methods and systems are provided for adjusting engine operating parameters to regulate condensate formation in a charge air cooler. Based on conditions conducive to condensate formation, one or more of throttle valve position, active grille shutter opening and compressor speed may be regulated in order to decrease dew point temperature and condensation at the charge air cooler.
    Type: Application
    Filed: July 5, 2016
    Publication date: January 12, 2017
    Inventors: Bernd Brinkmann, Bernhard Gralka, Thomas Nitsche, Christian Jolk, Helmut Hoyer, Julian Tietze