Patents Assigned to Firma Karl Lumberg GmbH & Co.
  • Contact strip for printed circuit boards
    Patent number: 5951303
    Abstract: A contact strip for printed circuit boards, especially in a sandwich construction has E shaped contact members with contact shanks of successive contact members along the strip extending in opposite directions and a central strap anchored in the insulating body of the contact strip. The contact members are held in place by a central long codirectional with the contact shanks but laterally offset therefrom by a distance x which also corresponds to the spacing between successive contact shanks.
    Type: Grant
    Filed: April 28, 1997
    Date of Patent: September 14, 1999
    Assignee: Firma Karl Lumberg GmbH & Co.
    Inventor: Ute Wilmsmann nee Sudmoller
  • Plug assembly for solenoid valve
    Patent number: 5890928
    Abstract: An electrical connector assembly has a rigid body having an outwardly directed face and formed with a plurality of pockets opening at the face, respective electrical contacts fixed in the pockets of the body, and a cover formed of a flexible elastomeric plastic completely surrounding the body except at the pockets. This cover is formed unitarily with an annular skirt projecting outward past the face and with a web bridging the skirt except at the pockets and lying against the face of the body.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: April 6, 1999
    Assignee: Firma Karl Lumberg GmbH & Co.
    Inventors: Helmut Fuchs, Lothar Fuhrmeister
  • Plug connector, especially for the releasable connection of electrical conductors
    Patent number: 5186651
    Abstract: A plug member for a connector of the type in which the plug member is inserted into a coupler at an angle and then swung into its end position, has a sleeve portion guiding the cable as it is inserted so that the conductors of the cable pass into channels of a portion of the plug formed with windows through which the conductors are exposed and can be engaged by contacts of the coupler passing into these windows.
    Type: Grant
    Filed: January 29, 1992
    Date of Patent: February 16, 1993
    Assignee: Firma Karl Lumberg GmbH & Co.
    Inventors: Helmut Fuchs, Ute Wilmsmann, Lothar Fuhrmeister