Method for producing valve housings, and a valve housing
AssigneeBehr Thermot-Tronik GmbH
InventorsEike Willers, Andreas Auweder
Life of this patent
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Abstract
In a valve housing 11, which is constituted by an section of an extruded billet material, into which are formed inlet and outlet conduits 27, 28, 29, 30, which are substantially arranged in a common plane, and a receiving bore 20 for at least one valve element 21, 26, arranged transversely in relation thereto, the billet material is formed as a profiled element provided with ribs 15, 16, 17, 18 which project from a substantially parallelepiped base body and in which ribs the inlet and outlet conduits 27, 28, 29, 30 open.
Claims12
A method for producing valve housings (11) by cutting sections (12, 13, 14) from an extruded billet material (10) and by working into the sections inlet and outlet conduits (27, 28, 29, 30) substantially arranged in a common plane and a receiving bore (20) for at least one valve element (21, 26) extending transversely to the inlet and outlet conduits substantially arranged in the common plane, characterized in that the billet material (10) is shaped as a substantially parallelepiped base body with ribs (15, 16, 17, 18) which project outwardly and at which ribs the inlet conduits (27, 29) and outlet conduits (28, 30) open.
A valve housing (11) formed by a section (12, 13, 14) of an extruded billet material (10), into which inlet and outlet conduits (27, 28, 29, 30), are formed substantially arranged in a common plane, and into which a receiving bore (20) for at least one valve element (21, 26) is formed to substantially extend in the common plane, characterized in that the billet material (10) is a profiled element provided with ribs (15, 16, 17, 18) projecting outwardly from a substantially parallelepiped base body and at which ribs the inlet and outlet conduits (27, 28, 29, 30) open.
Dependencies are inferred from the claim text.