Electricity: measuring and testing – Internal-combustion engine ignition system or device
Reexamination Certificate
2007-05-01
2007-05-01
Hirshfeld, Andrew (Department: 2858)
Electricity: measuring and testing
Internal-combustion engine ignition system or device
C324S388000, C324S402000
Reexamination Certificate
active
11045245
ABSTRACT:
The present invention relates to an ignition coil tester having a control module and an output electronics for testing the functioning of rod-type ignition coils, which is connectible to a diagnostic tester, the rod-type ignition coil having a primary winding and a secondary winding for generating the ignition voltage as well as a field guide plate, a plug connector and a secondary output. To be able to perform a component test on a rod-type ignition coil uninstalled from an internal combustion engine, the present invention provides for the ignition coil tester to have a housing and a spark plug dome for receiving the rod-type ignition coil, the dimensions and shape of which essentially correspond to those of a spark plug dome in an internal combustion engine and/or are adjustable to the dimensions of the latter.
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Hirshfeld Andrew
Kenyon & Kenyon LLP
Robert & Bosch GmbH
Valone Thomas
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