公开(公告)号：EP1457417A2

公开(公告)日：2004-09-15

申请号：EP04394012.1

申请日：2004-03-12

申请人： Nypro Research and Developments Limited

发明人： Goggin, James, Nypro Res. & Dev. Ltd.

IPC分类号： B63B3/16 ,  B63B3/56 ,  F16L11/133

CPC分类号： B63B5/24 ,  B29C45/006 ,  B29C45/26 ,  B29C45/37 ,  B29C45/7207 ,  B29K2995/0094 ,  B29K2995/0097 ,  B63B3/16 ,  B63B43/04 ,  B63B2207/00 ,  Y10T428/1352

摘要： A moulded plastics article 1 comprises a hollow body with a lower portion 2 and an upper portion 3. In a desired in-use orientation of the article, the lower portion 2 of the body is lowermost and the upper portion 3 is uppermost. The article has an integrally moulded ballast which in this case is in the form of a number of inwardly projecting ribs 10 which extend generally radially from the wall of the lower portion of the hollow body. The ribs 10 are of different lengths, the longer ribs being provided at the lowest section of the body and the radial extent of the ribs decreasing upwardly. The thickness of the outer wall of the hollow body and the thickness of the ribs 10 is substantially the same. Thus the article has substantially uniform wall thickness.

摘要翻译： 模制塑料制品1包括具有下部2和上部3的中空本体。在物品的期望的使用中取向中，主体的下部2最下部，上部3最上部。 该制品具有整体模制的镇流器，在这种情况下，该镇流器是多个向内突出的肋10的形式，其从中空体的下部的壁大致径向延伸。 肋10具有不同的长度，较长的肋设置在主体的最低部分处，肋的径向范围向上减小。 中空体的外壁的厚度和肋10的厚度基本相同。 因此，制品具有基本均匀的壁厚。

公开(公告)号：EP1457417A3

公开(公告)日：2008-01-23

申请号：EP04394012.1

申请日：2004-03-12

申请人： Nypro Research and Developments Limited

发明人： Goggin, James, Nypro Res. & Dev. Ltd.

IPC分类号： B63B3/16 ,  B63B3/56 ,  F16L11/133

CPC分类号： B63B5/24 ,  B29C45/006 ,  B29C45/26 ,  B29C45/37 ,  B29C45/7207 ,  B29K2995/0094 ,  B29K2995/0097 ,  B63B3/16 ,  B63B43/04 ,  B63B2207/00 ,  Y10T428/1352

摘要： A moulded plastics article 1 comprises a hollow body with a lower portion 2 and an upper portion 3. In a desired in-use orientation of the article, the lower portion 2 of the body is lowermost and the upper portion 3 is uppermost. The article has an integrally moulded ballast which in this case is in the form of a number of inwardly projecting ribs 10 which extend generally radially from the wall of the lower portion of the hollow body. The ribs 10 are of different lengths, the longer ribs being provided at the lowest section of the body and the radial extent of the ribs decreasing upwardly. The thickness of the outer wall of the hollow body and the thickness of the ribs 10 is substantially the same. Thus the article has substantially uniform wall thickness.