Device and method for communication between a control system for small internal combustion engines and an external computer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7953543
APP PUB NO 20080262706A1
SERIAL NO

11817064

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Abstract

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By incorporating digital control systems for ignition of, and to some extent for fuel injection in, small internal combustion engines, opportunities have been created for the connection of external computers, in order thereby to be able to change the characteristics of the control system, as well as to be able to read operational data from the same. The operational data may be e.g. operating time and trip meter. The method according to the invention means that a combined communication port and stop entry is created, which will result in a cost-effective implementation of the communication interface when a stop entry with an associated transient protection already exists.

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Patent Owner(s)

Patent OwnerAddress
SEM AKTIEBOLAG662 21 ÅMÅL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Olsson, Johan Åmål, SE 43 557

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