Title:
【発明の名称】軸受潤滑装置
Document Type and Number:
Japanese Patent JP3010044
Kind Code:
B1
Abstract:
A bearing lubricating device includes: oiling means (14, 15) for supplying a predetermined amount of lubricating oil to a shoulder peripheral surface (3B) of a race ring (3) of a rolling bearing (1) located on a side of a raceway surface (3A) of said race ring (3) of said rolling bearing (1); and air jetting means (16, 19) for jetting air so as to transfer the lubricating oil on said shoulder peripheral surface (2A) toward an interior of said bearing (1), wherein said air jetting means (16, 19) has a receiving space (17) formed in a side member (11) disposed on a side of and adjacent to a nonrotating race ring of said bearing so as to receive air from an outside as well as an air jetting slit (16) communicating with said receiving space (17), said air jetting slit (16) having an annular shape concentric with said race ring and substantially continuous in a circumferential direction and being formed to be open in such a manner as to be oriented toward the interior of said bearing.
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Inventors:
Yoshinori Kishi
Application Number:
JP29433498A
Publication Date:
February 14, 2000
Filing Date:
October 16, 1998
Export Citation:
Assignee:
Japan SKF Co., Ltd.
International Classes:
F16N7/32; F16C33/66; (IPC1-7): F16C33/66; F16N7/32
Domestic Patent References:
| JP5346122A | ||||
| JP349419U | ||||
| JP4951983U |
Attorney, Agent or Firm:
Toru Fujioka