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WO2009050964A1 - Microbubble generation device - Google Patents

Microbubble generation device Download PDF

Info

Publication number
WO2009050964A1
WO2009050964A1 PCT/JP2008/066380 JP2008066380W WO2009050964A1 WO 2009050964 A1 WO2009050964 A1 WO 2009050964A1 JP 2008066380 W JP2008066380 W JP 2008066380W WO 2009050964 A1 WO2009050964 A1 WO 2009050964A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
pipe path
path
lubrication
generation device
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.)
Ceased
Application number
PCT/JP2008/066380
Other languages
French (fr)
Japanese (ja)
Inventor
Noriyuki Kawamata
Kazuto Fukuzawa
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of WO2009050964A1 publication Critical patent/WO2009050964A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

A mcrobubble generation device (10) has an oil pan (50d) mounted on an engine (30) and containing oil, a lubrication path (134) for supplying the oil to a lubrication target, an oil pump (80) for sucking the oil from the oil pan (50d) to supply it to the lubrication path (134), an introduction pipe path (100) for leading the oil to an inlet opening of the oil pump (80), an air pipe path (102) having one end connected to the introduction pipe path (100) and the other end open as an air suction opening (102a), and a bubble generation orifice (106) provided in an output-side pipe path (104) of the oil pump (80). An air amount adjustment orifice (108) is provided at that portion of the air pipe path (102) to which the introduction pipe path (100) is connected.
PCT/JP2008/066380 2007-10-17 2008-09-11 Microbubble generation device Ceased WO2009050964A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007269988A JP2009097431A (en) 2007-10-17 2007-10-17 Micro bubble generator
JP2007-269988 2007-10-17

Publications (1)

Publication Number Publication Date
WO2009050964A1 true WO2009050964A1 (en) 2009-04-23

Family

ID=40567240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066380 Ceased WO2009050964A1 (en) 2007-10-17 2008-09-11 Microbubble generation device

Country Status (2)

Country Link
JP (1) JP2009097431A (en)
WO (1) WO2009050964A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010103364A1 (en) * 2009-03-11 2010-09-16 Toyota Jidosha Kabushiki Kaisha Lubricating device
WO2012131484A1 (en) * 2011-03-30 2012-10-04 Toyota Jidosha Kabushiki Kaisha Lubricating device
JP2019103352A (en) * 2017-12-07 2019-06-24 アイシン精機株式会社 Vehicle motor cooling structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5321400B2 (en) * 2009-10-05 2013-10-23 トヨタ自動車株式会社 Lubrication device
JP2016179459A (en) * 2015-03-25 2016-10-13 エウレカ・ラボ株式会社 Aspirator valve with improved pipeline formability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0880331A (en) * 1994-09-13 1996-03-26 Cleanup Corp Circulation opening for bathtub
JP2007009900A (en) * 2005-05-30 2007-01-18 Toyota Motor Corp Lubricating device for internal combustion engine
JP2007260563A (en) * 2006-03-28 2007-10-11 Mikuni Corp Washing equipment and shower head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0880331A (en) * 1994-09-13 1996-03-26 Cleanup Corp Circulation opening for bathtub
JP2007009900A (en) * 2005-05-30 2007-01-18 Toyota Motor Corp Lubricating device for internal combustion engine
JP2007260563A (en) * 2006-03-28 2007-10-11 Mikuni Corp Washing equipment and shower head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010103364A1 (en) * 2009-03-11 2010-09-16 Toyota Jidosha Kabushiki Kaisha Lubricating device
US8701835B2 (en) 2009-03-11 2014-04-22 Toyota Jidosha Kabushiki Kaisha Lubricating device
WO2012131484A1 (en) * 2011-03-30 2012-10-04 Toyota Jidosha Kabushiki Kaisha Lubricating device
JP2019103352A (en) * 2017-12-07 2019-06-24 アイシン精機株式会社 Vehicle motor cooling structure

Also Published As

Publication number Publication date
JP2009097431A (en) 2009-05-07

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