Patents by Inventor Laurenc Wertheim

Laurenc Wertheim 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).

  • Holding part and coriolis mass flowmeter having a holding part
    Patent number: 9267830
    Abstract: A holding part is provided for connecting two pipes running parallel to each other, such as the two parallel measuring pipes of a Coriolis mass flowmeter, at a defined spacing. The holding part includes a first holding ring with a first holding opening for a first pipe, a second holding ring with a second holding opening for a second pipe, and a holding web firmly connecting the two holding rings and defining the spacing between the two holding rings. The holding part also includes a first slot running radially and having a first slot width in the first holding ring, a second slot running radially and having a second slot width in the second holding ring, and a slot width changing device, by actuation of which the first and the second slot width and therefore the diameter of the first and second holding opening can be changed simultaneously.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: February 23, 2016
    Assignee: ABB TECHNOLOGY AG
    Inventors: Günter Rasche, Karl-Heinz Rackebrandt, Laurenc Wertheim
  • HOLDING PART AND CORIOLIS MASS FLOWMETER HAVING A HOLDING PART
    Publication number: 20130256469
    Abstract: A holding part is provided for connecting two pipes running parallel to each other, such as the two parallel measuring pipes of a Coriolis mass flowmeter, at a defined spacing. The holding part includes a first holding ring with a first holding opening for a first pipe, a second holding ring with a second holding opening for a second pipe, and a holding web firmly connecting the two holding rings and defining the spacing between the two holding rings. The holding part also includes a first slot running radially and having a first slot width in the first holding ring, a second slot running radially and having a second slot width in the second holding ring, and a slot width changing device, by actuation of which the first and the second slot width and therefore the diameter of the first and second holding opening can be changed simultaneously.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 3, 2013
    Applicant: ABB Technology AG
    Inventors: Gûnter Rasche, Karl-Heinz Rackebrandt, Laurenc Wertheim