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AssigneesDaimler-Benz Aktiengesellschaft, May & Christe GmbH Transformatorenwerke
InventorsHorst Behnke, Robert Tschuk
Estimating the term…
An ignition coil (1) for internal combustion engines comprises a magnetic core (4) of the core- of sleeve type, around the main core of which the primary and secondary winding being insulatingly enveloped with a cast material is arranged, the end regions of the main core being connected with each other via a magnetic path located outside the two windings, and having mounting members attached to the magnetic core (4) for mounting the ignition coil (1) to an automobile body. In order to bring the heating of the windings to an equal level and to reduce the heating of the windings, the mounting members are formed of a mounting plate (8) with mounting surface (9) and of at least one frame member (10, 11) integrally formed with the mounting plate (8) which envelopes the magnetic core (4) in a form-locking manner. The frame members (10, 11) can be expediently placed for mounting angularly on the ignition coil (1) and are pivotable in abutment with the surface of the magnetic core (4).
An ignition coil for internal combustion engines comprising a magnetic core including a main core member having primary and secondary windings thereon and additional magnetic core members connecting the ends of said main core with each other to define a magnetic path located outside said windings, an insulating casting surrounding said windings and a pair of substantially identical mounting members attached to said magnetic core for mounting said ignition coil to an automobile body, each of said mounting members being formed of a mounting plate having a substantial mounting surface perpendicular to the axis of said main core and an L-shaped frame member integrally formed with said mounting plate and extending completely about said casting in engagement with a portion of the periphery of said core and one side thereof whereby upon attachment of said pair of mounting members to said core the portion of said core outside of said casting will be substantially enclosed by said frame members.
Dependencies are inferred from the claim text.