Patents by Inventor Jan Pors

Jan Pors 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).

  • Clamp-on ultrasonic flow rate measuring device having a guide frame for guiding the ultrasonic transducer
    Patent number: 7963176
    Abstract: An ultrasonic flow rate measuring device, especially a clamp-on type, is mounted on a line through which medium flows with at least one ultrasonic transducer and a guide frame for guiding and holding the ultrasonic transducer. A fixing mechanism allows the ultrasonic transducer to be moved onto the line or away from the line and also allows it to be axially moved and fixed on the guide frame or unclamped from it. The ultrasonic flow rate measuring device is able to be easily unclamped for maintenance and repair purposes and then re-attachable to the line in the original configuration.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: June 21, 2011
    Assignee: Krohne AG
    Inventors: Jan Pors, Jeroen v. d. Berg, Marcel Molenaar, Jankees Hogendoorn
  • Ultrasonic flow rate measuring device
    Patent number: 7500402
    Abstract: An ultrasonic flow rate measuring device for measuring the flow rate of a medium flowing through a line (1), with at least one ultrasonic transducer (2) and a guide frame (3) for guiding and holding the ultrasonic transducer (2). An electrical connecting box (12) which has a connection (13) for a cable (14) to the ultrasonic transducer (2) and a connection (15) for a cable (16) to the measuring device electronics is provided. Thus, in a clamp-on ultrasonic flow rate measuring device, simple cabling is achieved.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: March 10, 2009
    Assignee: Krohne AG
    Inventors: Jan Pors, Jeroen v. d. Berg, Marcel Molenaar, Jankees Hogendoorn
  • ULTRASONIC FLOW RATE MEASURING DEVICE
    Publication number: 20070232919
    Abstract: An ultrasonic flow rate measuring device, especially a clamp-on type, is mounted on a line through which medium flows with at least one ultrasonic transducer and a guide frame for guiding and holding the ultrasonic transducer. A fixing mechanism allows the ultrasonic transducer to be moved onto the line or away from the line and also allows it to be axially moved and fixed on the guide frame or unclamped from it. The ultrasonic flow rate measuring device is able to be easily unclamped for maintenance and repair purposes and then re-attachable to the line in the original configuration.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 4, 2007
    Applicant: Krohne AG
    Inventors: Jan Pors, Jeroen v.d. Berg, Marcel Molenaar, Jankees Hogendoorn
  • ULTRASONIC FLOW RATE MEASURING DEVICE
    Publication number: 20070227264
    Abstract: An ultrasonic flow rate measuring device for measuring the flow rate of a medium flowing through a line (1), with at least one ultrasonic transducer (2) and a guide frame (3) for guiding and holding the ultrasonic transducer (2). An electrical connecting box (12) which has a connection (13) for a cable (14) to the ultrasonic transducer (2) and a connection (15) for a cable (16) to the measuring device electronics is provided. Thus, in a clamp-on ultrasonic flow rate measuring device, simple cabling is achieved.
    Type: Application
    Filed: March 12, 2007
    Publication date: October 4, 2007
    Applicant: KROHNE AG
    Inventors: Jan Pors, Jeroen v.d. Berg, Marcel Molenaar, Jankees Hogendoorn