Patents by Inventor Reinhard Seidl

Reinhard Seidl 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).

  • Ignition coil
    Patent number: 7911305
    Abstract: An ignition coil of an ignition system in an internal combustion engine has a housing, a magnetically active core, a first coil winding connected to a supply voltage, and a second coil winding connected to a high-voltage terminal. At least one electrically conductive component is provided, at least in some areas, with a means for an electrically effective evening out of its surface.
    Type: Grant
    Filed: November 2, 2004
    Date of Patent: March 22, 2011
    Assignee: Robert Bosch GmbH
    Inventors: Stefan Grözinger, Reinhard Seidl, Lothar Detels, Markus Weimert, Tim Skowronek
  • Ignition Coil
    Publication number: 20070256655
    Abstract: An ignition coil of an ignition system in an internal combustion engine has a housing, a magnetically active core, a first coil winding connected to a supply voltage, and a second coil winding connected to a high-voltage terminal. At least one electrically conductive component is provided, at least in some areas, with a means for an electrically effective evening out of its surface.
    Type: Application
    Filed: November 2, 2004
    Publication date: November 8, 2007
    Applicant: ROBERT BOSCH GMBH
    Inventors: Stefan Grozinger, Reinhard Seidl, Lothar Detels, Markus Weimert, Tim Skowronek
  • Method for manufacturing an ignition coil and corresponding ignition coil
    Publication number: 20070101976
    Abstract: An ignition coil has an ignition coil housing having a core and coil forms situated within it. In order to fill in the gaps between the components in the ignition coil housing using a cast resin used as insulation, the invention provides to introduce the latter either by a hollow needle or a riser directly into the bottom region of the ignition coil housing. The method described herein allows for a homogeneous material distribution of the cast resin and avoids inclusions of foreign particles or gases in the ignition coil housing.
    Type: Application
    Filed: October 20, 2006
    Publication date: May 10, 2007
    Inventors: Reinhard Seidl, Lothar Detels, Klaus Lerchenmueller, Konstantin Lindenthal, Nikolaus Hautmann, Markus Knepper, Karl-Heinz Mader, Florian Herzog
  • Ignition system for an internal combustion engine
    Patent number: 6227186
    Abstract: An ignition system for an internal combustion engine is able to operate without malfunctions, even under unfavorable surrounding conditions, in particular intensive attack by spray water. To that end, the ignition system, projecting into a compartment of a cylinder head, is provided with a protective covering in which are formed a connecting duct that is connected to the compartment, and a vent duct leading into the atmosphere. Both ducts are interconnected by a storage of the ignition coil. Water penetrating into the ignition coil is caught in the storage and evaporated in such a way that no malfunctions occur at the ignition coil. The ignition system is preferably used in manufacturing automobiles.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: May 8, 2001
    Assignee: Robert Bosch GmbH
    Inventors: Reinhard Seidl, Christian Bonnefoit