Combustion pressure measuring plug for a combustion engine

Disclosed is a pressure-measuring plug (100) for a combustion engine comprising a hollow plug body (102), a housing (110) attached to a distal end (102D) of the plug body (102), electronic components (116) arranged in the housing (110) and a sensing module (104) arranged in the hollow plug body and...

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Bibliographic Details
Main Authors Groenhuijzen Serge, Te Riet Johan, Sloetjes Jan-Willem
Format Patent
LanguageEnglish
Published 22.11.2016
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
COMBUSTION PROCESSES
EXTINGUISHING-DEVICES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
MECHANICAL ENGINEERING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:Disclosed is a pressure-measuring plug (100) for a combustion engine comprising a hollow plug body (102), a housing (110) attached to a distal end (102D) of the plug body (102), electronic components (116) arranged in the housing (110) and a sensing module (104) arranged in the hollow plug body and attached to a proximal end (102P) of the hollow plug body (102) The measuring plug further comprises an interconnection module (108) configured to electrically connect the electronic components (116) to the sensing module (104) through the hollow plug body. The interconnection module (108) comprises an elongated support structure (108A) with a first end (108P) provided with first terminals (108C) and a second end (108D) provided with second terminals (108B1), wherein the first terminals (108C) provide an electrical coupling which is flexible in axial direction. The interconnection module provides a reliable connection and could be used for mass production.
Bibliography:Application Number: US201414286617