Inductor devices – With outer casing or housing – Potted type
Reexamination Certificate
2005-01-11
2005-01-11
Mai, Anh (Department: 2832)
Inductor devices
With outer casing or housing
Potted type
C336S090000, C336S092000
Reexamination Certificate
active
06842099
ABSTRACT:
A rod coil (11) for ignition systems, in particular in the form of an ignition coil in internal combustion engines of motor vehicles, designed for long-term serviceability.The rod coil (11) has a centrally located core (14) as the internal magnetic iron core and, on a housing (13), a yoke (18) made of plastic as the external magnetic iron core. To avoid partial electrical discharges on the rod coil (11), a fill body (22) is provided between the yoke (18) and housing (13) thereby forming an inner, gap-free bond between the yoke (18) and housing (13).
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Betz Dieter
Gaede Wolfgang
Hauer Christian
Lerchenmueller Klaus
Schoellig Wolfram
Kenyon & Kenyon
Mai Anh
Robert & Bosch GmbH
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