发明名称 |
HOIST AND ELEVATOR EQUIPMENT |
摘要 |
<p>The invention relates to a hoisting machine which has a spindle (1) fixed thereon, wherein a grease feed passage (2) is provided in the spindle (1) for greasing, from the outside, abearing (5) responsible for rotating a sheave (6). As a result , grease can be supplied to the nonrotational, stationary grease feedpassage (1). Therefore, operationforgreasingthebearing (5) can be performed easily and reliably. <IMAGE></p> |
申请公布号 |
EP1486450(B1) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20010981018 |
申请日期 |
2001.11.08 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
INOUE, KENJI;SAGAWA, HIROFUMI;IIDA, YASUMASA |
分类号 |
B66B11/08;B66B11/04;B66D1/28;F16C13/00;F16C19/54;F16C33/66 |
主分类号 |
B66B11/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|