Prechamber spark plug for a gas-powered internal combustion engine, and method for manufacturing same

作者: Marko Schwesinger , Matthias Blankmeister , Werner Niessner , Rene Trebbels , Andre Seeber

DOI:

关键词: Spark plugInternal combustion engineShieldsMechanical engineeringCombustion chamberInsulator (electricity)ElectrodeMaterials science

摘要: A prechamber spark plug for a gas-powered internal combustion engine, having metallic body, an insulator, center electrode, at least one ground cap, and sleeve. The cap is arranged front end of the shields electrodes from chamber after installed in delimits which electrode are located chamber. has opening that permits gas exchange between space outside prechamber. mounted on sleeve, surrounds section contains external threads screwing into joined to body. In addition, method manufacturing aforementioned described.