Patents by Inventor Daniele Ulrich

Daniele Ulrich 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).

  • Plug module with active-passive switching
    Patent number: 6515866
    Abstract: A module carrier with a plug module (2) can be moved into and out of a rear final position (10) with an insertion and removal grip (5). A spring-actuated lock (112) at the front side (7), which secures the insertion and removal grip in the rear final position, actuates a switching element (11) for an active switching of the plug module after an effective locking position has been reached. A pressing down of the lock (12) effects a passive switching in the locked state before the insertion and removal grip (5) is unlocked after a further displacement distance of the lock and mechanically stores the unlocking in cooperation with lock (112) by means of an engagement surface (120) with the shape of a circular segment, which is held back by a guide surface (21) of the insertion and removal grip (5).
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: February 4, 2003
    Assignee: Elma Electronic AG
    Inventor: Daniele Ulrich
  • Plug module with active-passive switching
    Publication number: 20020057550
    Abstract: A module carrier with a plug module (2) can be moved into and out of a rear final position (10) with an insertion and removal grip (5). A spring-actuated lock (112) at the front side (7), which secures the insertion and removal grip in the rear final position, actuates a switching element (11) for an active switching of the plug module after an effective locking position has been reached. A pressing down of the lock (12) effects a passive switching in the locked state before the insertion and removal grip (5) is unlocked after a further displacement distance of the lock and mechanically stores the unlocking in cooperation with lock (112) by means of an engagement surface (120) with the shape of a circular segment, which is held back by a guide surface (21) of the insertion and removal grip (5).
    Type: Application
    Filed: February 12, 2001
    Publication date: May 16, 2002
    Applicant: ELMA Electronic AG
    Inventor: Daniele Ulrich
  • Plug module with active-passive switching
    Patent number: 6220879
    Abstract: A module carrier with a plug module (2) can be moved into and out of a rear final position (10) with an insertion and removal grip (5). A spring-actuated lock (12) at the front side (7), which secures the insertion and removal grip in the rear final position, actuates a switching element (11) for an active switching of the plug module after an effective locking position has been reached. A pressing down of the lock (12) effects a passive switching in the locked state before the insertion and removal grip (5) is unlocked after a further displacement distance of the lock and mechanically stores the unlocking in cooperation with lock (12).
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: April 24, 2001
    Assignee: ELMA Electric AG
    Inventor: Daniele Ulrich