Patents by Inventor Heinrich Harsch

Heinrich Harsch 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).

  • Cooling device with cryostat and cold head having reduced mechanical coupling
    Patent number: 9982840
    Abstract: A cooling device (20) has a cryostat (23) and a cold head (1), in particular, the cold head (1) of a pulse tube cooler. The cryostat (23) has a vacuum container (4) with a vacuum container wall (4a), wherein the vacuum container wall (4a) seals off a vacuum inside the vacuum container (4) from the environment. A flexible sealing section (6) connects the vacuum container wall (4a) directly or indirectly to the room temperature part (1a) of the cold head (1). The flexible sealing section (6) seals off the inside of the cryocontainer (2) from the environment. The cooling device further reduces mechanical coupling between the cold head and the cryostat, in particular, in order to enable performance of NMR measurements with fewer disturbances due to external vibrations.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: May 29, 2018
    Assignee: Bruker BioSpin GmbH
    Inventors: Patrick Wikus, Steffen Bonn, Heinrich Harsch
  • Cooling device with cryostat and cold head having reduced mechanical coupling
    Publication number: 20160091142
    Abstract: A cooling device (20) has a cryostat (23) and a cold head (1), in particular, the cold head (1) of a pulse tube cooler. The cryostat (23) has a vacuum container (4) with a vacuum container wall (4a), wherein the vacuum container wall (4a) seals off a vacuum inside the vacuum container (4) from the environment. A flexible sealing section (6) connects the vacuum container wall (4a) directly or indirectly to the room temperature part (1a) of the cold head (1). The flexible sealing section (6) seals off the inside of the cryocontainer (2) from the environment. The cooling device further reduces mechanical coupling between the cold head and the cryostat, in particular, in order to enable performance of NMR measurements with fewer disturbances due to external vibrations.
    Type: Application
    Filed: September 16, 2015
    Publication date: March 31, 2016
    Inventors: Patrick Wikus, Steffen Bonn, Heinrich Harsch