JPS5669419A - Lubricator for turbosupercharger - Google Patents
Lubricator for turbosuperchargerInfo
- 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
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
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)
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 |
-
1979
- 1979-11-12 JP JP14535179A patent/JPS5669419A/en active Pending
Cited By (5)
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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