Patents by Inventor Egon Heringer

Egon Heringer 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).

  • Publication number: 20040102105
    Abstract: A spring cap (10), specifically for an electrical component, has a yoke (11) with a central planar area (12) and spring shackles (17) on two opposite sides and handles (13) designed as spring shackles on two opposite sides. The electrical component has a bobbin (20) with connectors (24, 25) attached to it, a magnetic core (30), the parts of which mate with the bobbin by means of a central boss (31), and the spring cap which can be pushed up onto the core which is mated with the bobbin, the handles of which spring cap are in contact with the connectors and the spring shackles of which are in contact with the magnetic core.
    Type: Application
    Filed: December 29, 2003
    Publication date: May 27, 2004
    Inventors: Eva Steiner, Egon Heringer, Thomas Mielke
  • Patent number: 5489884
    Abstract: An inductive electric component, in particular an electric transformer, includes a coil body having coil body flanges defining a winding space, and contact pin strips integrally formed onto the coil body flanges, the contact pin strips having extensions and having free ends with undercuts formed therein being limited outwardly by the extensions. A two-part magnet core has halves with center bosses to be pushed together on the coil body with the center bosses engaging the coil body and resting on the coil body flanges and on the contact pin strips. A spring cap is to be slipped onto the magnet core disposed on the coil body for retaining the magnet core halves on the coil body. The cap has a yoke with a middle region. The yoke is concave at least in the middle region, and the yoke has legs on two opposite sides and spring hoops on two other opposite sides. The legs each have detent protrusions locking into the undercuts with the spring cap slipped on.
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: February 6, 1996
    Assignee: Siemens Atiengesellschaft
    Inventors: Egon Heringer, Horst Scheffler