Patents by Inventor Edwin Schäperclaus

Edwin Schäperclaus 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: 11350604
    Abstract: A milk meter for measuring a flow rate of milk, having an inlet, an outlet, and a liquid flow path from the inlet to the outlet, the milk meter has a stabilization chamber in the liquid flow path and a float in the stabilization chamber configured to float on the milk, wherein the milk meter is configured so the level of milk in the stabilization chamber depends on the flow rate of the milk flow, the milk meter also has a magnetic unit for generating a magnetic field in the stabilization chamber, which varies in a height direction of the stabilization chamber, the float contains an electronic measuring unit for measuring the strength of the magnetic field, which is a measure of the height within the stabilization chamber of the float and the strength of the magnetic field measures the flow rate of the milk.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: June 7, 2022
    Assignee: N.V. NEDERLANDSCHE APPARATENFABRIEK NEDAP
    Inventors: Edwin Schäperclaus, Martin Jeroen van Dijk
  • Patent number: 11346693
    Abstract: Milk meter for measuring a milk flow provided with an inlet the milk flow is supplied to an outlet, a liquid flow path extending from the inlet to the outlet, a stabilization chamber in the liquid flow path and a float therein configured to float on milk. The level of milk in the stabilization chamber depends on the flow rate of the milk flow. At least one sensor device for determining the position of the float in the stabilization chamber for determining the flow rate of the milk flow. The milk meter has an outflow channel and an outflow opening in fluid communication with the outlet via the outflow channel. The sensor device has a first and a second coil which have a fixed distance to each other, and a third coil. The first and second coil and the third coil are displaceable relative to each other.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 31, 2022
    Assignee: NEDAP N.V.
    Inventors: Jan Cornelis Stekelenburg, Jeroen Martin van Dijk, Edwin Schäperclaus
  • Patent number: 10905089
    Abstract: A milk meter for measuring a flow rate of a milk flow with an inlet and an outlet a liquid flow path from the inlet to the outlet, a stabilization chamber in the liquid flow path and a float in the stabilization chamber configured to float on milk the milk meter is configured so a level of milk in the stabilization chamber depends on the flow rate of the milk flow, and is provided with a magnetic unit in the stabilization chamber, the magnetic field varies in a height direction of the stabilization chamber, an electronic measuring unit is arranged in the float for measuring the strength of the magnetic field, the strength is a measure of the height within the stabilization chamber at which the float is floating on the milk and the strength of the magnetic field is a measure of the flow rate of the milk flow.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: February 2, 2021
    Assignee: N.V. NEDERLANDSCHE APPARATENFABRIEK NEDAP
    Inventors: Jeroen Martin van Dijk, Edwin Schäperclaus, Rudie Jan Hendrik Lammers
  • Publication number: 20200109973
    Abstract: Milk meter for measuring a milk flow provided with an inlet the milk flow is supplied to an outlet, a liquid flow path extending from the inlet to the outlet, a stabilization chamber in the liquid flow path and a float therein configured to float on milk. The level of milk in the stabilization chamber depends on the flow rate of the milk flow. At least one sensor device for determining the position of the float in the stabilization chamber for determining the flow rate of the milk flow. The milk meter has an outflow channel and an outflow opening in fluid communication with the outlet via the outflow channel. The sensor device has a first and a second coil which have a fixed distance to each other, and a third coil. The first and second coil and the third coil are displaceable relative to each other.
    Type: Application
    Filed: September 26, 2019
    Publication date: April 9, 2020
    Applicant: Nedap N.V.
    Inventors: Jan Cornelis Stekelenburg, Jeroen Martin van Dijk, Edwin Schäperclaus
  • Publication number: 20190234785
    Abstract: A milk meter for measuring a flow rate of milk, having an inlet, an outlet, and a liquid flow path from the inlet to the outlet, the milk meter has a stabilization chamber in the liquid flow path and a float in the stabilization chamber configured to float on the milk, wherein the milk meter is configured so the level of milk in the stabilization chamber depends on the flow rate of the milk flow, the milk meter also has a magnetic unit for generating a magnetic field in the stabilization chamber, which varies in a height direction of the stabilization chamber, the float contains an electronic measuring unit for measuring the strength of the magnetic field, which is a measure of the height within the stabilization chamber of the float and the strength of the magnetic field measures the flow rate of the milk.
    Type: Application
    Filed: December 11, 2018
    Publication date: August 1, 2019
    Applicant: N.V. Nederlandsche Apparatenfabriek NEDAP
    Inventors: Edwin Schäperclaus, Martin Jeroen van Dijk