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US 7,926,468 B2Granted
Cold start device for fuel injection pump
AssigneeYanmar Co., Ltd.
InventorsMasamichi Tanaka, Hiroyuki Machiyama
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Abstract
A fuel injection pump provided with a diesel engine having a starter started up by a key switch. The fuel injection pump comprises a cold start device having a sparking actuator, the starter and the sparking actuator. The fuel injection pump includes an activator that activates the sparking actuator whenever the key switch is switched on.
Claims2
A fuel injection pump, comprising:
- a cold start device comprising a sparking actuator,
- wherein the fuel injection pump is connected to a diesel engine having a starter started by a key switch, and
- wherein the sparking actuator is configured to be turned on and off when the key switch is switched on;
- and
- a means of confirming that the sparking actuator was successfully turned on and off.
2 more elements
Dependencies are inferred from the claim text.