JPS57320A - Device for returning lubricating oil of internal combustion engine - Google Patents

Device for returning lubricating oil of internal combustion engine

Info

Publication number
JPS57320A
JPS57320A JP7504580A JP7504580A JPS57320A JP S57320 A JPS57320 A JP S57320A JP 7504580 A JP7504580 A JP 7504580A JP 7504580 A JP7504580 A JP 7504580A JP S57320 A JPS57320 A JP S57320A
Authority
JP
Japan
Prior art keywords
lubricating oil
oil
cylinder head
vacuum pump
top chamber
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.)
Granted
Application number
JP7504580A
Other languages
English (en)
Other versions
JPS6225843B2 (ja
Inventor
Hiroshi Ishida
Yoshitaka Yoshida
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP7504580A priority Critical patent/JPS57320A/ja
Publication of JPS57320A publication Critical patent/JPS57320A/ja
Publication of JPS6225843B2 publication Critical patent/JPS6225843B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
JP7504580A 1980-06-03 1980-06-03 Device for returning lubricating oil of internal combustion engine Granted JPS57320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7504580A JPS57320A (en) 1980-06-03 1980-06-03 Device for returning lubricating oil of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7504580A JPS57320A (en) 1980-06-03 1980-06-03 Device for returning lubricating oil of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57320A true JPS57320A (en) 1982-01-05
JPS6225843B2 JPS6225843B2 (ja) 1987-06-05

Family

ID=13564836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7504580A Granted JPS57320A (en) 1980-06-03 1980-06-03 Device for returning lubricating oil of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57320A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008813A (ja) * 2006-06-30 2008-01-17 Toyo Eng Works Ltd エンジン試験用オイル回収装置
EP2463488A1 (en) * 2010-12-09 2012-06-13 Suzuki Motor Corporation Attachment structure of vacuum pump
US20130000593A1 (en) * 2010-11-02 2013-01-03 Ford Global Technologies, Llc Efficient vacuum for a vehicle
US9103246B2 (en) 2010-11-02 2015-08-11 Ford Global Technologies, Llc System and method for reducing vacuum degradation in a vehicle
CN109826691A (zh) * 2017-11-23 2019-05-31 北汽福田汽车股份有限公司 曲轴箱通风系统和车辆

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008813A (ja) * 2006-06-30 2008-01-17 Toyo Eng Works Ltd エンジン試験用オイル回収装置
US20130000593A1 (en) * 2010-11-02 2013-01-03 Ford Global Technologies, Llc Efficient vacuum for a vehicle
US8640680B2 (en) * 2010-11-02 2014-02-04 Ford Global Technologies, Llc Efficient vacuum for a vehicle
US9103246B2 (en) 2010-11-02 2015-08-11 Ford Global Technologies, Llc System and method for reducing vacuum degradation in a vehicle
EP2463488A1 (en) * 2010-12-09 2012-06-13 Suzuki Motor Corporation Attachment structure of vacuum pump
US8869780B2 (en) 2010-12-09 2014-10-28 Suzuki Motor Corporation Attachment structure of vacuum pump
CN109826691A (zh) * 2017-11-23 2019-05-31 北汽福田汽车股份有限公司 曲轴箱通风系统和车辆
CN109826691B (zh) * 2017-11-23 2020-12-08 北汽福田汽车股份有限公司 曲轴箱通风系统和车辆

Also Published As

Publication number Publication date
JPS6225843B2 (ja) 1987-06-05

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