Injection nozzle with spray ducts and method for inserting ducts
The nozzle (1) has a body (2), and several injection channels (3, 4) with inlet and outlet openings (6, 7). The injection channels are molded in a different manner. The shape of the cross-sectional surfaces of the injection channels is varied. The cross-sectional surfaces are parallely arranged in t...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The nozzle (1) has a body (2), and several injection channels (3, 4) with inlet and outlet openings (6, 7). The injection channels are molded in a different manner. The shape of the cross-sectional surfaces of the injection channels is varied. The cross-sectional surfaces are parallely arranged in the longitudinal direction. Circumferential contours of the inlet and outlet openings are different. An independent claim is also included for a method for inserting two differently molded channels in a component e.g. nozzle body, of an injection nozzle. |
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