Patents by Inventor Borje Stahl

Borje Stahl 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).

  • ENTRANCE FLANGE
    Publication number: 20090302605
    Abstract: The present invention concerns an entrance flange for connecting an elongated member (2) to a component (3), comprising a connection body (5) having means (6, 7) for connecting the entrance flange (1) to the component (3), and a skirt (8) which extends from said connection body (5) and which encloses a member entry hole. The entrance flange is characterized in that it is constituted by at least two separate parts, which are movable in relation to each other in order to allow radial entrance of an elongated member (2) into the member entry hole.
    Type: Application
    Filed: March 15, 2007
    Publication date: December 10, 2009
    Applicant: ITT MANUFACTURING ENTERPRISES INC
    Inventor: Börje Stáhl
  • Clamping spring ring
    Patent number: 6345928
    Abstract: The invention concerns a device for mutual locking of two concentric cylindrical parts such as parts to be used in a submersible pump unit. One outer part (10) and two inner parts (6) and (7) are locked mutually by help of a circumferential locking element (12) having resilient abilities and which is arranged at the intersectional point between the three parts (6), (7) and (10).
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: February 12, 2002
    Assignee: ITT Manufacturing Enterprises, Inc.
    Inventors: Johan Bratthall, Borje Stahl, Lars Ogren
  • CLAMPING SPRING RING
    Publication number: 20010048844
    Abstract: The invention concerns a device for mutual locking of two concentric cylindrical parts such as parts to be used in a submersible pump unit.
    Type: Application
    Filed: December 7, 1999
    Publication date: December 6, 2001
    Inventors: JOHAN BRATTHALL, BORJE STAHL, LARS OGREN
  • Pump
    Patent number: D834067
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: November 20, 2018
    Assignee: XYLEM IP MANAGEMENT S.A R.L.
    Inventors: Borje Stahl, Johan Bratthall
  • Pump
    Patent number: D834619
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: November 27, 2018
    Assignee: XYLEM IP MANAGEMENT S.A R.L.
    Inventors: Borje Stahl, Johan Bratthall, Viktor Bredwad