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1. 发明公开

EP1304451A3 Internal combustion engine oil sump with an integrated oil intake pipe 审中-公开
标题翻译：内燃发动机的油箱具有集成填充管
公开(公告)号：EP1304451A3
公开(公告)日：2003-08-20
申请号：EP02023295.5
申请日：2002-10-17
申请人： OFFICINE METALLURGICHE G. CORNAGLIA S.p.A.
发明人： Cornaglia, Pier Mario , Marcon, Ermes , Maiorca, Antonio
IPC分类号： F01M11/00 , F01M11/02 , F02F7/00
CPC分类号： F01M11/0004 , F01M2011/0054 , F01M2011/0062 , F01M2011/007 , F01M2011/0079
摘要： An oil sump (2) for an internal combustion engine, having at least a monolithic concave member (5) defining a vessel (6) for containing lubricating oil and defined at the top by a peripheral edge (7) securable to a block (4) of the engine; and an oil intake pipe (3) integral in one piece with the sump; wherein the oil intake pipe (3) projects inside the vessel by opposite ends, a first (11) located at a bottom wall (13) of the concave member (5), and a second (12) substantially flush with the peripheral edge (7); the oil intake pipe (3) being formed as a separate member from the concave member (5), and being fixed integrally to the concave member by the first end (11), at a given distance from the bottom wall, and by an intermediate portion (15); and the second end (12) of the oil intake pipe having a fast-fit fitting projecting beyond the peripheral edge.

2. 发明公开

EP1233223A3 Pipe with bellow 审中-公开
标题翻译：管带波纹管
公开(公告)号：EP1233223A3
公开(公告)日：2003-01-02
申请号：EP02003063.1
申请日：2002-02-12
申请人： OFFICINE METALLURGICHE G. CORNAGLIA S.p.A.
发明人： Cornaglia, Umberto , Marcon, Ermes
IPC分类号： F16L11/11 , F16L11/15
CPC分类号： F16L11/15
摘要： A pipe (1) for pressurized fluid, in particular an automotive intercooler pipe, having at least one flexible portion (2) in the form of a bellows sleeve (3) formed in one piece with and of the same material as the rest of the pipe; a number of radial undulations (4) of the sleeve project with respect to an outer lateral surface (5) of the pipe, and are so shaped as to always project with respect to the outer lateral surface of the pipe at any angular portion of the flexible portion; and at least some of the undulations have at least two shallow angular portions (6), which still project with respect to the outer lateral surface of the pipe, and which are all aligned to form two shallow longitudinal portions (7) axially reinforcing the sleeve.

3. 发明公开

EP1233223A2 Pipe with bellow 审中-公开
标题翻译： Rohr mit Balg
公开(公告)号：EP1233223A2
公开(公告)日：2002-08-21
申请号：EP02003063.1
申请日：2002-02-12
申请人： OFFICINE METALLURGICHE G. CORNAGLIA S.p.A.
发明人： Cornaglia, Umberto , Marcon, Ermes
IPC分类号： F16L11/11
CPC分类号： F16L11/15
摘要： A pipe (1) for pressurized fluid, in particular an automotive intercooler pipe, having at least one flexible portion (2) in the form of a bellows sleeve (3) formed in one piece with and of the same material as the rest of the pipe; a number of radial undulations (4) of the sleeve project with respect to an outer lateral surface (5) of the pipe, and are so shaped as to always project with respect to the outer lateral surface of the pipe at any angular portion of the flexible portion; and at least some of the undulations have at least two shallow angular portions (6), which still project with respect to the outer lateral surface of the pipe, and which are all aligned to form two shallow longitudinal portions (7) axially reinforcing the sleeve.
摘要翻译：用于加压流体的管道（1），特别是汽车中间冷却器管道，其具有至少一个波纹管套筒（3）形式的柔性部分（2），所述柔性部分（2）形成为与其余部分相同的材料管; 套筒的多个径向波纹（4）相对于管的外侧表面（5）突出，并且被成形为在管的外侧表面总是相对于管的外侧表面突出柔软部分并且至少一些起伏具有至少两个浅的角部（6），所述两个浅的角部分（6）相对于管的外侧表面突出，并且它们都对准以形成两个浅的纵向部分（7），轴向加强套筒。

4. 发明公开

EP1304451A2 Internal combustion engine oil sump with an integrated oil intake pipe 审中-公开
标题翻译： Ölbehältereiner Brennkraftmaschine mit einem integriertenFüllrohr
公开(公告)号：EP1304451A2
公开(公告)日：2003-04-23
申请号：EP02023295.5
申请日：2002-10-17
申请人： OFFICINE METALLURGICHE G. CORNAGLIA S.p.A.
发明人： Cornaglia, Pier Mario , Marcon, Ermes , Maiorca, Antonio
IPC分类号： F01M11/00 , F01M11/02 , F02F7/00
CPC分类号： F01M11/0004 , F01M2011/0054 , F01M2011/0062 , F01M2011/007 , F01M2011/0079
摘要： An oil sump for an internal combustion engine, having at least a monolithic concave member defining a vessel for containing lubricating oil and defined at the top by a peripheral edge securable to a block of the engine; and an oil intake pipe integral in one piece with the sump; wherein the oil intake pipe projects inside the vessel by opposite ends, a first located at a bottom wall of the concave member, and a second substantially flush with the peripheral edge; the oil intake pipe being formed as a separate member from the concave member, and being fixed integrally to the concave member by the first end, at a given distance from the bottom wall, and by an intermediate portion; and the second end of the oil intake pipe having a fast-fit fitting projecting beyond the peripheral edge.
摘要翻译：一种用于内燃机的油底壳，具有至少一个整体式凹形构件，其限定用于容纳润滑油的容器，并在顶部由固定到发动机的块的周边定义; 以及与贮槽一体成型的进油管; 其特征在于，所述吸油管通过相对的两端突出在所述容器的内部，所述吸油管位于所述凹部的底壁的第一端部，所述进油管与所述凹部构件形成为分离构件，并且通过所述第一端部与所述底壁以一定距离一体地固定到所述凹部构件，以及中间部分; 并且所述进油管的第二端具有突出超过所述周缘的快速配合配合件。

5. 发明公开

EP1231424A1 "Pipe comprising a flexible portion in the form of a bellows sleeve" 审中-公开
标题翻译： Rohr mit einem flexiblen Teil in der Form eines Balges
公开(公告)号：EP1231424A1
公开(公告)日：2002-08-14
申请号：EP02003064.9
申请日：2002-02-12
申请人： OFFICINE METALLURGICHE G. CORNAGLIA S.p.A.
发明人： Cornaglia, Umberto , Marcon, Ermes
IPC分类号： F16L11/15
CPC分类号： F16L11/15
摘要： A pipe (1) for pressurized fluid, in particular an automotive intercooler pipe, having at least one flexible portion (2) in the form of a bellows sleeve (3) formed in one piece with and of the same material as the rest of the pipe; a number of radial undulations (4) of the sleeve project with respect to an outer lateral surface (5) of the pipe, and are so shaped as to always project with respect to the outer lateral surface of the pipe at any angular portion of the flexible portion; and the flexible portion also includes two or more longitudinal ribs (6) so formed as to also project with respect to the outer lateral surface (5) of the pipe, and to intersect the undulations (4).
摘要翻译：用于加压流体的管道（1），特别是汽车中间冷却器管道，其具有至少一个波纹管套筒（3）形式的柔性部分（2），所述柔性部分（2）形成为与其余部分相同的材料管; 套筒的多个径向波纹（4）相对于管的外侧表面（5）突出，并且被成形为在管的外侧表面总是相对于管的外侧表面突出柔软部分并且柔性部分还包括两个或更多个纵向肋（6），其形成为相对于管的外侧表面（5）突出并且与波纹（4）相交。

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