Patent ID: 6486761
Filing Date: 2002-11-26
Classification: B60T,F16K

Abstract:
Electromagnetic valve, comprising:a housing having a sleeve-shaped portion, a valve closure member guided in the housing, said valve closure member effective for opening or closing a valve seat opening in the housing by means of a magnet armature which is operated by a valve coil and, wherein said valve closure member is movable along a magnetic core, wherein the housing or part of the housing is made by machining from free-cutting steel, wherein the housing and the magnetic core are made of a material of identical high-alloyed chromium and molybdenum constituents, and wherein the material of the sleeve-shaped housing portion selected from the group consisting of chromium-nickel alloy and a high-alloyed chromium-molybdenum compound further including a heat-shrinkable sleeve encompassing the sleeve-shaped housing portion.