发明名称 HOISTING ACCESSORY FOR BEARING PART
摘要 <P>PROBLEM TO BE SOLVED: To provide a hoisting accessory for a bearing part easy to mount on the bearing part of a large rolling bearing, having versatility and having a small number of parts. Ž<P>SOLUTION: This hoisting accessory for the bearing part is adapted to be easily mounted on the bearing part 30, to have the versatility and to have a small number of the parts by making a lateral rod 3 to connect a pair of vertical hoisting members 2a, 2b provided with projecting parts 4 for hoisting inserted into holes 31a for hoisting of a pair of side plates 31 from the axial direction free to extend and contract in the axial direction by dividing it into a hollow parent rod 3a and a child rod 3b fitted in the parent rod 3a, providing a means to engage these parent rod 3a and child rod 3b with each other at a prescribed fitting position and setting a pair of the hoisting members 2a, 2b with a prescribed set interval between them. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010024028(A) 申请公布日期 2010.02.04
申请号 JP20080190042 申请日期 2008.07.23
申请人 NTN CORP 发明人 TANAKA NOBUHIRO;MATSUMORI NAOKI;MAEDA TAKESHI;GOTO DAISUKE
分类号 B66C1/66;F16C33/34;F16C43/04 主分类号 B66C1/66
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