Inductor devices – Core forms casing
Reexamination Certificate
2007-05-01
2007-05-01
Nguyen, Tuyen T. (Department: 2832)
Inductor devices
Core forms casing
C336S110000
Reexamination Certificate
active
10789339
ABSTRACT:
A device for energy storage and energy transformation is described, in particular an ignition coil of an ignition system of a motor vehicle, having a magnetically active I core, which is surrounded by a first coil former having a winding connected to a supply voltage, and a second coil former having a winding connected to a high-voltage terminal, and having a peripheral core forming a magnetic circuit with the I core and enclosing the system made up of the first and second coil formers. In its circumferential extension, the peripheral core has a recess to accommodate an end area of the I core.
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Juhas Michael
Nuebel Karl-Heinz
Skowronek Tim
Weimert Markus
Kenyon & Kenyon LLP
Nguyen Tuyen T.
Robert & Bosch GmbH
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