发明申请
- 专利标题: Rolling bearing lubricating method and device
- 专利标题(中): 滚动轴承润滑方法和装置
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申请号: US10506355申请日: 2003-03-03
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公开(公告)号: US20050252722A1公开(公告)日: 2005-11-17
- 发明人: Futoshi Kosugi , Masatsugu Mori , Keiichi Ueda
- 申请人: Futoshi Kosugi , Masatsugu Mori , Keiichi Ueda
- 优先权: JP2002-59349 20020305; JP2002-234481 20020812
- 国际申请: PCT/JP03/02447 WO 20030303
- 主分类号: B23Q1/40
- IPC分类号: B23Q1/40 ; B23Q11/12 ; B23Q11/14 ; F16C19/16 ; F16C19/24 ; F16C19/26 ; F16C19/36 ; F16C33/58 ; F16C33/66 ; F16N7/32 ; F16N29/02 ; F16N37/00
摘要:
There is provided a lubricating method for a rolling bearing assembly capable of achieving a reliable lubrication and exhibiting a stable temperature rise. The method is for supplying a lubricant oil to the rolling bearing assembly during the operation thereof, in which in order to keep the temperature of a rolling bearing assembly (103) within a predetermined tolerance, the amount of the lubricant oil to be supplied during the operation is automatically or manually adjusted by means of a supply adjusting unit (102). Supply of the lubricant oil is performed in the form of an air/oil mixture by the use of a lubricant supply unit (101). The amount of the lubricant oil supplied varies depending on the rotational speed of the rolling bearing assembly (103). Change of the amount of the lubricant oil supplied depending on the rotational speed of the rolling bearing assembly (103) is carried out based on a result of sampling of data showing increase in temperature of the rolling bearing assembly (103) depending on the rotational speed thereof under a plurality of different lubricating conditions in which a different amount of the lubricant oil to be supplied is employed.
公开/授权文献
- US07374019B2 Method of and device for lubricating rolling bearings 公开/授权日:2008-05-20