EP2653687A4 - Engine cooling apparatus - Google Patents

Engine cooling apparatus

Info

Publication number: EP2653687A4
Authority: EP; European Patent Office
Prior art keywords: cooling apparatus; engine cooling; engine; cooling
Prior art date: 2010-12-13
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP10860673.2A

Other languages

German (de)

French (fr)

Other versions

EP2653687A1 (en

Inventor

Daishi Takahashi

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.)

Toyota Motor Corp

Original Assignee

Toyota Motor Corp

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.)

2010-12-13

Filing date

2010-12-13

Publication date

2014-11-05

2010-12-13 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

2013-10-23 Publication of EP2653687A1 publication Critical patent/EP2653687A1/en

2014-11-05 Publication of EP2653687A4 publication Critical patent/EP2653687A4/en

Status Withdrawn legal-status Critical Current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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/12—Arrangements for cooling other engine or machine parts
- F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/028—Cooling cylinders and cylinder heads in series

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust-Gas Circulating Devices (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

EP10860673.2A 2010-12-13 2010-12-13 Engine cooling apparatus Withdrawn EP2653687A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2010/072416 WO2012081081A1 (en)	2010-12-13	2010-12-13	Engine cooling apparatus

Publications (2)

Publication Number	Publication Date
EP2653687A1 EP2653687A1 (en)	2013-10-23
EP2653687A4 true EP2653687A4 (en)	2014-11-05

Family

ID=46244210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10860673.2A Withdrawn EP2653687A4 (en)	2010-12-13	2010-12-13	Engine cooling apparatus

Country Status (5)

Country	Link
US (1)	US20130247848A1 (en)
EP (1)	EP2653687A4 (en)
JP (1)	JP5541371B2 (en)
CN (1)	CN103261616B (en)
WO (1)	WO2012081081A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2016001988A1 (en) *	2014-06-30	2016-01-07	日産自動車株式会社	Internal combustion engine
EP3163057A4 (en) *	2014-06-30	2017-06-21	Nissan Motor Co., Ltd	Internal combustion engine
JP6264325B2 (en) *	2015-06-05	2018-01-24	トヨタ自動車株式会社	Control device for internal combustion engine
JP6225950B2 (en) *	2015-06-23	2017-11-08	トヨタ自動車株式会社	Cooling device for internal combustion engine
JP6465315B2 (en) *	2016-11-30	2019-02-06	株式会社Ｓｕｂａｒｕ	Multi-cylinder engine cooling system
JP6791089B2 (en) *	2017-10-11	2020-11-25	株式会社豊田自動織機	Cylinder head cooling device
CN107956569A (en) *	2017-11-28	2018-04-24	东风商用车有限公司	Engine cooling management system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2807245A (en) *	1954-10-19	1957-09-24	Gen Motors Corp	Water heated intake manifold and control system therefor
US4109617A (en) *	1976-12-22	1978-08-29	Ford Motor Company	Controlled flow cooling system for low weight reciprocating engine
JP2537043B2 (en) *	1986-12-12	1996-09-25	ヤマハ発動機株式会社	Cooling system for 2-cycle water-cooled engine for vehicles
JPH08177483A (en)	1994-12-26	1996-07-09	Nissan Motor Co Ltd	Cooling device of multi-cylinder engine
JP3885260B2 (en) *	1996-09-30	2007-02-21	マツダ株式会社	Engine cooling system
US5735238A (en) *	1996-10-21	1998-04-07	Ford Global Technologies, Inc.	Heat management system for internal combustion engines
JP2001164988A (en) *	1999-12-07	2001-06-19	Toyota Motor Corp	Cylinder head
KR100559848B1 (en) *	2002-09-27	2006-03-10	현대자동차주식회사	engine cooling system
DE10306695A1 (en) *	2003-02-18	2004-09-16	Daimlerchrysler Ag	Internal combustion engine with a coolant circuit
JP4100279B2 (en) *	2003-07-16	2008-06-11	三菱自動車工業株式会社	Cylinder head precooled engine
DE10332947A1 (en) *	2003-07-19	2005-02-03	Daimlerchrysler Ag	Internal combustion engine for a motor vehicle
JP4175389B2 (en) *	2006-06-05	2008-11-05	トヨタ自動車株式会社	Engine cooling system
DE502007001624D1 (en) *	2007-01-17	2009-11-12	Ford Global Tech Llc	Integrated engine cooling system
JP4372799B2 (en) *	2007-02-19	2009-11-25	トヨタ自動車株式会社	Internal combustion engine control system
JP4998339B2 (en)	2008-03-12	2012-08-15	トヨタ自動車株式会社	Cooling device for internal combustion engine
JP2010169010A (en) *	2009-01-23	2010-08-05	Aisin Seiki Co Ltd	Cooling device for internal combustion engine
EP2322785B1 (en) *	2009-07-30	2018-09-19	Ford Global Technologies, LLC	Cooling system
EP2309106B1 (en) *	2009-07-30	2017-06-07	Ford Global Technologies, LLC	Cooling system
EP2508727B1 (en) *	2009-12-01	2016-03-09	Toyota Jidosha Kabushiki Kaisha	Engine cooling device
DE102010002082B4 (en) *	2010-02-18	2013-09-19	Ford Global Technologies, Llc	Separately cooled exhaust manifold to maintain a no-flow strategy of the cylinder block coolant jacket
WO2012120668A1 (en) *	2011-03-09	2012-09-13	トヨタ自動車株式会社	Engine control device

2010
- 2010-12-13 CN CN201080070660.7A patent/CN103261616B/en not_active Expired - Fee Related
- 2010-12-13 JP JP2012548562A patent/JP5541371B2/en not_active Expired - Fee Related
- 2010-12-13 WO PCT/JP2010/072416 patent/WO2012081081A1/en active Application Filing
- 2010-12-13 EP EP10860673.2A patent/EP2653687A4/en not_active Withdrawn
- 2010-12-13 US US13/991,213 patent/US20130247848A1/en not_active Abandoned

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2012081081A1 *

Also Published As

Publication number	Publication date
JPWO2012081081A1 (en)	2014-05-22
CN103261616B (en)	2015-04-01
CN103261616A (en)	2013-08-21
WO2012081081A1 (en)	2012-06-21
US20130247848A1 (en)	2013-09-26
EP2653687A1 (en)	2013-10-23
JP5541371B2 (en)	2014-07-09

Legal Events

Date	Code	Title	Description
2013-09-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-10-23	17P	Request for examination filed	Effective date: 20130613
2013-10-23	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-03-19	DAX	Request for extension of the european patent (deleted)
2014-11-05	A4	Supplementary search report drawn up and despatched	Effective date: 20141008
2014-11-05	RIC1	Information provided on ipc code assigned before grant	Ipc: F01P 3/02 20060101AFI20141001BHEP
2015-10-18	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2015-10-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2015-11-18	INTG	Intention to grant announced	Effective date: 20151019
2016-08-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-09-07	18D	Application deemed to be withdrawn	Effective date: 20160301

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