公开(公告)号：EP0638737A3

公开(公告)日：1996-01-24

申请号：EP94112515.5

申请日：1994-08-10

申请人： KOYO SEIKO CO., LTD.

发明人： Ueno, Hiroshi ,  Yamamoto, Akira ,  Ohtani, Megumi ,  Terada, Tadahiro

IPC分类号： F16C33/44

CPC分类号： F16C33/516 ,  F16C33/416 ,  F16C33/44 ,  F16C33/4635 ,  F16C33/504 ,  F16C33/56 ,  F16C2361/43

摘要： The present invention provides a retainer made of synthetic resin for a rolling-contact bearing which is used in a lubricating oil. The retainer comprises an aliphatic polyamide resin as a matrix and a hydrocarbon polymer which has itself no oil resistance and a good compatibility with the matrix, and which is dispersed in the matrix. Examples of the thermoplastic hydorcarbon polymer include olefin polymer and styrene polymer.

公开(公告)号：EP0638737A2

公开(公告)日：1995-02-15

申请号：EP94112515.5

申请日：1994-08-10

申请人： KOYO SEIKO CO., LTD.

发明人： Ueno, Hiroshi ,  Yamamoto, Akira ,  Ohtani, Megumi ,  Terada, Tadahiro

IPC分类号： F16C33/44

CPC分类号： F16C33/516 ,  F16C33/416 ,  F16C33/44 ,  F16C33/4635 ,  F16C33/504 ,  F16C33/56 ,  F16C2361/43

摘要： The present invention provides a retainer made of synthetic resin for a rolling-contact bearing which is used in a lubricating oil. The retainer comprises an aliphatic polyamide resin as a matrix and a hydrocarbon polymer which has itself no oil resistance and a good compatibility with the matrix, and which is dispersed in the matrix. Examples of the thermoplastic hydorcarbon polymer include olefin polymer and styrene polymer.

摘要翻译： 本发明提供一种用于润滑油中的用于滚动接触轴承的合成树脂制的保持器。 保持器包括作为基质的脂肪族聚酰胺树脂和本身不具有耐油性和与基质良好相容性且分散在基质中的烃聚合物。 热塑性碳氢聚合物的实例包括烯烃聚合物和苯乙烯聚合物。

公开(公告)号：EP0638737B1

公开(公告)日：2000-05-10

申请号：EP94112515.5

申请日：1994-08-10

申请人： KOYO SEIKO CO., LTD.

发明人： Ueno, Hiroshi ,  Yamamoto, Akira ,  Ohtani, Megumi ,  Terada, Tadahiro

IPC分类号： F16C33/44

CPC分类号： F16C33/516 ,  F16C33/416 ,  F16C33/44 ,  F16C33/4635 ,  F16C33/504 ,  F16C33/56 ,  F16C2361/43

摘要： The present invention provides a retainer made of synthetic resin for a rolling-contact bearing which is used in a lubricating oil. The retainer comprises an aliphatic polyamide resin as a matrix and a hydrocarbon polymer which has itself no oil resistance and a good compatibility with the matrix, and which is dispersed in the matrix. Examples of the thermoplastic hydorcarbon polymer include olefin polymer and styrene polymer.