TUBULAR PISTON FOR A PISTON ENGINE AND METHOD FOR PRODUCING A TUBULAR PISTON,申请号WO2004EP00799-传众专利搜索

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发明名称	TUBULAR PISTON FOR A PISTON ENGINE AND METHOD FOR PRODUCING A TUBULAR PISTON
摘要	<p>Ein Hohlkolben (1) für eine Kolbenmaschine, umfasst einen rohrformigen Abschnitt (12), einen kragenförmigen Bereich (7) and eine Gelenkkugel (5), welche an dem kragenförmigen Bereich (7) angeformt ist, sowie ein in einem Aussenrohr (2) angeordnetes Innenrohr (3), wobei zwischen dem Aussenrohr (2) and dem Innenrohr (3) zumindest teilweise ein Hohlraum (13) ausgebildet ist. Der Hohlraum (13) ist gegenüber der Umgebung des Hohlkolbens (1) durch eine in dem Hohlraum (13) angeordnete and durch Erwärmung mit einer Wandung (8, 9) des Hohlraums (13) in Formschluss gebrachte Masse, insbesondere Lotmasse (15), druckdicht abgeschlossen.</p>
申请公布号	WO2004070205(A1)	申请公布日期	2004.08.19
申请号	WO2004EP00799	申请日期	2004.01.29
申请人	BRUENINGHAUS HYDROMATIK GMBH;BECK, JOSEF	发明人	BECK, JOSEF
分类号	B23P15/10;F01B3/00;F04B1/12;(IPC1-7):F04B1/12	主分类号	B23P15/10
代理机构		代理人
主权项
地址

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