Patents by Inventor Heinrich KRONHARDT

Heinrich KRONHARDT 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).

  • Vehicle window unit
    Patent number: 11318819
    Abstract: A vehicle window unit that includes side curved regions that are arranged, in the installed state, near a, in particular standing, pillar of the vehicle body, wherein the curved regions are at least partially coloured in a transmittance reducing manner. The degree of colouration correlates with the degree of curvature.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: May 3, 2022
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Martin Arndt, Heinrich Kronhardt
  • Method and device for bending a glass pane
    Patent number: 11247930
    Abstract: A method for bending a glass pane in a furnace, wherein the furnace has an inlet and an outlet, includes providing a glass pane on a mounting, wherein the mounting is preheated, introducing the mounted glass pane into the inlet of the furnace for bending, discharging the bent, mounted glass pane out of the outlet of the furnace, withdrawing the bent, mounted glass pane from the mounting, installing thermal insulation on the mounting, returning the mounting and the thermal insulation using a transport device, removing the thermal insulation prior to renewed mounting, wherein the aforementioned steps are carried out again in a cyclical manner.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: February 15, 2022
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Heinrich Kronhardt, Valentin Schulz
  • VEHICLE WINDOW UNIT
    Publication number: 20210001696
    Abstract: A vehicle window unit that includes side curved regions that are arranged, in the installed state, near a, in particular standing, pillar of the vehicle body, wherein the curved regions are at least partially coloured in a transmittance reducing manner. The degree of colouration correlates with the degree of curvature.
    Type: Application
    Filed: April 29, 2019
    Publication date: January 7, 2021
    Inventors: Martin ARNDT, Heinrich KRONHARDT
  • METHOD AND DEVICE FOR BENDING A GLASS PANE
    Publication number: 20190225528
    Abstract: A method for bending a glass pane in a furnace, wherein the furnace has an inlet and an outlet, includes providing a glass pane on a mounting, wherein the mounting is preheated, introducing the mounted glass pane into the inlet of the furnace for bending, discharging the bent, mounted glass pane out of the outlet of the furnace, withdrawing the bent, mounted glass pane from the mounting, installing thermal insulation on the mounting, returning the mounting and the thermal insulation using a transport device, removing the thermal insulation prior to renewed mounting, wherein the aforementioned steps are carried out again in a cyclical manner.
    Type: Application
    Filed: January 11, 2018
    Publication date: July 25, 2019
    Inventors: Heinrich KRONHARDT, Valentin SCHULZ