Title:
LUBRICATING DEVICE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2626337
Kind Code:
B2
Abstract:
PURPOSE: To quickly raise lubricating oil temperature at the time of warming up.
CONSTITUTION: An oil reservoir 17 formed at a piston cap part 12, an oil supply passage 33 to introduce lubricating oil formed in a connecting rod 3, an oil feeding port 18 to supply lubricating oil to a sliding contact part against a cylinder 2 of a piston 1 from the oil reservoir 17 and a valve means 25 to close the oil supply passage 33 in accordance with rise of lubricating oil temperature are furnished. Additionally, a discharge port 51 to discharge lubricating oil to the inside of a skirt part 16 of the piston 1 from the oil reservoir cell 17 and a valve means 52 to open the discharge port 51 in accordance with rise of lubricating oil temperature are furnished.
Inventors:
Goji Masuda
Kenshi Ushijima
Kenshi Ushijima
Application Number:
JP23824391A
Publication Date:
July 02, 1997
Filing Date:
September 18, 1991
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F01M1/06; F01M5/00; F02F3/22; F16K31/68; (IPC1-7): F01M5/00; F01M1/06
Attorney, Agent or Firm:
Masaki Goto (1 person outside)
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