JPS5669419A - Lubricator for turbosupercharger - Google Patents

Lubricator for turbosupercharger

Info

Publication number
JPS5669419A
JPS5669419A JP14535179A JP14535179A JPS5669419A JP S5669419 A JPS5669419 A JP S5669419A JP 14535179 A JP14535179 A JP 14535179A JP 14535179 A JP14535179 A JP 14535179A JP S5669419 A JPS5669419 A JP S5669419A
Authority
JP
Japan
Prior art keywords
bearing
turbosupercharger
oil pump
engine
lubricated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14535179A
Other languages
Japanese (ja)
Inventor
Katsunori Miyamura
Takeshi Yamane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP14535179A priority Critical patent/JPS5669419A/en
Publication of JPS5669419A publication Critical patent/JPS5669419A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To protect the bearing of a turbosupercharger from damage, without substantially increasing cost, by utilizing the motor of an electric fan to drive the auxiliary oil pump of the turbosupercharger.
CONSTITUTION: A main oil pump 2 is driven by an engine 1. Lubricating oil is supplied to the bearing of a turbosupercharger 7 by the main oil pump 2. The bearing is also lubricated by an auxiliary pump 15. When the engine 1 starts, the bearing is lubricated by driving the auxiliary oil pump 15 by a motor 13 which is also used to drive a cooling fan for the cooling water of the engine. After the engine is started, the bearing is lubricated by the main oil pump 2.
COPYRIGHT: (C)1981,JPO&Japio
JP14535179A 1979-11-12 1979-11-12 Lubricator for turbosupercharger Pending JPS5669419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14535179A JPS5669419A (en) 1979-11-12 1979-11-12 Lubricator for turbosupercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14535179A JPS5669419A (en) 1979-11-12 1979-11-12 Lubricator for turbosupercharger

Publications (1)

Publication Number Publication Date
JPS5669419A true JPS5669419A (en) 1981-06-10

Family

ID=15383173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14535179A Pending JPS5669419A (en) 1979-11-12 1979-11-12 Lubricator for turbosupercharger

Country Status (1)

Country Link
JP (1) JPS5669419A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075613U (en) * 1983-10-31 1985-05-27 いすゞ自動車株式会社 oil supply device
JPH02141616U (en) * 1989-04-28 1990-11-29
JPH0462309U (en) * 1990-10-04 1992-05-28
US8015810B2 (en) * 2007-05-14 2011-09-13 GM Global Technology Operations LLC Control of turbocharger lubrication for hybrid electric vehicle
JP2017066952A (en) * 2015-09-30 2017-04-06 トヨタ自動車株式会社 Control device for internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075613U (en) * 1983-10-31 1985-05-27 いすゞ自動車株式会社 oil supply device
JPH02141616U (en) * 1989-04-28 1990-11-29
JPH0462309U (en) * 1990-10-04 1992-05-28
US8015810B2 (en) * 2007-05-14 2011-09-13 GM Global Technology Operations LLC Control of turbocharger lubrication for hybrid electric vehicle
JP2017066952A (en) * 2015-09-30 2017-04-06 トヨタ自動車株式会社 Control device for internal combustion engine

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