Patents by Inventor Aloisia Schreiber

Aloisia Schreiber 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).

  • Spring contact sheet and electrochemical battery with such a spring contact sheet
    Patent number: 7097519
    Abstract: A spring contact sheet (1) for the transfer of current between two components (10,11) of an electrochemical battery (21) has a sheet (2) with a number of spring tabs (3) bent out of the plane of the sheet (8). The invention allows good spring characteristics to be achieved with a high number of contacts per unit of surface at the same time, in that at least two of the spring tabs (3a,3b) are arranged and/or formed such that the bending moments (M) generated by each of the spring tabs (3a, 3b) in the plane of the sheet (8), when a force acts on the tips of the tabs (5) in a direction perpendicular to the plane of the sheet (8), are at least partially mutually eliminated.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: August 29, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventors: Arno Mattejat, Aloisia Schreiber
  • Spring contact sheet and electrochemical battery with such a spring contact sheet
    Publication number: 20050233608
    Abstract: A spring contact sheet (1) for the transfer of current between two components (10,11) of an electrochemical battery (21) has a sheet (2) with a number of spring tabs (3) bent out of the plane of the sheet (8). The invention allows good spring characteristics to be achieved with a high number of contacts per unit of surface at the same time, in that at least two of the spring tabs (3a,3b) are arranged and/or formed such that the bending moments (M) generated by each of the spring tabs (3a, 3b) in the plane of the sheet (8), when a force acts on the tips of the tabs (5) in a direction perpendicular to the plane of the sheet (8), are at least partially mutually eliminated.
    Type: Application
    Filed: April 7, 2005
    Publication date: October 20, 2005
    Inventors: Arno Mattejat, Aloisia Schreiber