Title:
LUBRICATION STRUCTURE OF BEARING
Document Type and Number:
Japanese Patent JP3166547
Kind Code:
B2
Abstract:
PURPOSE: To achieve excellent lubrication of a bearing by causing a stream along the axial direction of a lubricating oil toward the bearing positively.
CONSTITUTION: A rotary shaft 4 is supported on a bearing 6 which is fitted in an inner face of a bearing case 3, and a lubricating oil O is poured and supplied into one end in the axial direction of the bearing 6 to form a lubricating structure of the bearing 6. A cylindrical section 10 of which central axis almost coincides with the bearing 6 is formed at one end in the axial direction of the bearing 6 in the bearing case 3. A guide wall face section 24 which protrudes toward the central part, is continuous circumferentially, and whose a part is inclined circumferentially in the direction in which it approaches the bearing 6 is formed on an inner face of the cylindrical section 10.
Inventors:
Yasuyuki Hagino
Shigekazu Yoai
Shigekazu Yoai
Application Number:
JP8610895A
Publication Date:
May 14, 2001
Filing Date:
March 17, 1995
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60K17/16; F16C33/10; F16H48/08; F16H48/38; F16H57/037; F16H57/038; F16H57/039; F16H57/04; (IPC1-7): F16H57/04; F16H48/08; F16H57/02
Domestic Patent References:
| JP2199352A | ||||
| JP389220U | ||||
| JP557476U | ||||
| JP1156353U | ||||
| JP3123150U |
Attorney, Agent or Firm:
Takeo Watanabe