EP2679792A4 - Kopfabdeckungsstruktur für einen verbrennungsmotor - Google Patents

Kopfabdeckungsstruktur für einen verbrennungsmotor

Info

Publication number: EP2679792A4
Authority: EP; European Patent Office
Prior art keywords: combustion engine; internal combustion; cover structure; engine head; head
Prior art date: 2011-02-22
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

EP12749912.7A

Other languages

English (en)

French (fr)

Other versions

EP2679792B1 (de

EP2679792A1 (de

Inventor

Tomoya Fujimoto

Masao Sakashita

Koji Hirano

Kei Ueda

Takehisa Tachikawa

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.)

2011-02-22

Filing date

2012-02-22

Publication date

2014-11-19

2012-02-22 Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd

2014-01-01 Publication of EP2679792A1 publication Critical patent/EP2679792A1/de

2014-11-19 Publication of EP2679792A4 publication Critical patent/EP2679792A4/de

2016-01-20 Application granted granted Critical

2016-01-20 Publication of EP2679792B1 publication Critical patent/EP2679792B1/de

Status Not-in-force legal-status Critical Current

2032-02-22 Anticipated expiration legal-status Critical

Links

238000002485 combustion reaction Methods 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases
- F02F7/006—Camshaft or pushrod housings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0476—Camshaft bearings

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
Valve-Gear Or Valve Arrangements (AREA)

EP12749912.7A 2011-02-22 2012-02-22 Kopfabdeckungsstruktur für einen verbrennungsmotor Not-in-force EP2679792B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2011035549		2011-02-22
PCT/JP2012/054185 WO2012115123A1 (ja)	2011-02-22	2012-02-22	内燃機関のヘッドカバー構造

Publications (3)

Publication Number	Publication Date
EP2679792A1 EP2679792A1 (de)	2014-01-01
EP2679792A4 true EP2679792A4 (de)	2014-11-19
EP2679792B1 EP2679792B1 (de)	2016-01-20

Family

ID=46720899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12749912.7A Not-in-force EP2679792B1 (de)	2011-02-22	2012-02-22	Kopfabdeckungsstruktur für einen verbrennungsmotor

Country Status (4)

Country	Link
EP (1)	EP2679792B1 (de)
JP (1)	JP5581438B2 (de)
CN (1)	CN103403332B (de)
WO (1)	WO2012115123A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2015124730A (ja) *	2013-12-27	2015-07-06	株式会社マーレフィルターシステムズ	カバー部材
FR3026789B1 (fr) *	2014-10-02	2016-11-04	Renault Sa	Couvre-culasse de moteur a combustion interne
JP6631176B2 (ja) *	2015-11-09	2020-01-15	いすゞ自動車株式会社	内燃機関のシリンダヘッド構造及び内燃機関
DE102021201823A1 (de) *	2021-02-26	2022-09-01	Mahle International Gmbh	Zylinderkopfhaube
JP7700630B2 (ja) *	2021-10-28	2025-07-01	マツダ株式会社	エンジンの上部構造
CN118855566A (zh) *	2023-04-28	2024-10-29	康明斯公司	用于支撑凸轮轴的凸轮轴托架、发动机系统和组装方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0560014A (ja) *	1991-09-03	1993-03-09	Yamaha Motor Co Ltd	内燃機関のシリンダヘツドカバー構造
DE4323073A1 (de) *	1993-07-10	1995-01-12	Audi Ag	Hubkolben-Brennkraftmaschine
DE20120912U1 (de) *	2001-12-24	2002-06-06	Volkswagen Ag, 38440 Wolfsburg	Zylinderkopfhaube für eine Brennkraftmaschine
FR2867520A1 (fr) *	2004-03-09	2005-09-16	Renault Sas	Moteur a combustion interne comportant une enceinte pour le confinement de fuites de carburant
US20080173273A1 (en) *	2007-01-23	2008-07-24	Cunningham Robert R	Cam cover
DE202008013310U1 (de) *	2008-10-07	2009-02-12	Reinz-Dichtungs-Gmbh	Zylinderkopfhaube mit metallischer Beschichtung von Sitzen für Ölsteuerventile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4365373B2 (ja) *	2006-01-19	2009-11-18	トヨタ自動車株式会社	内燃機関のカムシャフト支持構造
JP2008057406A (ja) *	2006-08-30	2008-03-13	Toyota Motor Corp	内燃機関のカムシャフト支持構造
CN201206478Y (zh)	2008-04-22	2009-03-11	奇瑞汽车股份有限公司	发动机凸轮轴框架
US8065993B2 (en) *	2008-12-16	2011-11-29	Ford Global Technologies, Llc	Structural oil baffle for engine covers

2012
- 2012-02-22 EP EP12749912.7A patent/EP2679792B1/de not_active Not-in-force
- 2012-02-22 JP JP2013501082A patent/JP5581438B2/ja not_active Expired - Fee Related
- 2012-02-22 CN CN201280010029.7A patent/CN103403332B/zh active Active
- 2012-02-22 WO PCT/JP2012/054185 patent/WO2012115123A1/ja not_active Ceased

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0560014A (ja) *	1991-09-03	1993-03-09	Yamaha Motor Co Ltd	内燃機関のシリンダヘツドカバー構造
DE4323073A1 (de) *	1993-07-10	1995-01-12	Audi Ag	Hubkolben-Brennkraftmaschine
DE20120912U1 (de) *	2001-12-24	2002-06-06	Volkswagen Ag, 38440 Wolfsburg	Zylinderkopfhaube für eine Brennkraftmaschine
FR2867520A1 (fr) *	2004-03-09	2005-09-16	Renault Sas	Moteur a combustion interne comportant une enceinte pour le confinement de fuites de carburant
US20080173273A1 (en) *	2007-01-23	2008-07-24	Cunningham Robert R	Cam cover
DE202008013310U1 (de) *	2008-10-07	2009-02-12	Reinz-Dichtungs-Gmbh	Zylinderkopfhaube mit metallischer Beschichtung von Sitzen für Ölsteuerventile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012115123A1 *

Also Published As

Publication number	Publication date
EP2679792B1 (de)	2016-01-20
JPWO2012115123A1 (ja)	2014-07-07
CN103403332A (zh)	2013-11-20
EP2679792A1 (de)	2014-01-01
CN103403332B (zh)	2015-11-25
WO2012115123A1 (ja)	2012-08-30
JP5581438B2 (ja)	2014-08-27

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Publication	Publication Date	Title
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EP2685080A4 (de)	2015-11-04	Verbrennungsmotorsystem
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