EP2679792A4 - Internal combustion engine head-cover structure - Google Patents

Internal combustion engine head-cover structure

Info

Publication number
EP2679792A4
EP2679792A4 EP12749912.7A EP12749912A EP2679792A4 EP 2679792 A4 EP2679792 A4 EP 2679792A4 EP 12749912 A EP12749912 A EP 12749912A EP 2679792 A4 EP2679792 A4 EP 2679792A4
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
cover structure
engine head
head
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
EP12749912.7A
Other languages
German (de)
French (fr)
Other versions
EP2679792A1 (en
EP2679792B1 (en
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.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP2679792A1 publication Critical patent/EP2679792A1/en
Publication of EP2679792A4 publication Critical patent/EP2679792A4/en
Application granted granted Critical
Publication of EP2679792B1 publication Critical patent/EP2679792B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 or frames
    • 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
EP12749912.7A 2011-02-22 2012-02-22 Internal combustion engine head-cover structure Not-in-force EP2679792B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011035549 2011-02-22
PCT/JP2012/054185 WO2012115123A1 (en) 2011-02-22 2012-02-22 Internal combustion engine head-cover structure

Publications (3)

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

Family

ID=46720899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12749912.7A Not-in-force EP2679792B1 (en) 2011-02-22 2012-02-22 Internal combustion engine head-cover structure

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124730A (en) * 2013-12-27 2015-07-06 株式会社マーレ フィルターシステムズ Cover member
FR3026789B1 (en) * 2014-10-02 2016-11-04 Renault Sa INTERNAL COMBUSTION ENGINE HEAD COVER
JP6631176B2 (en) 2015-11-09 2020-01-15 いすゞ自動車株式会社 Cylinder head structure of internal combustion engine and internal combustion engine
DE102021201823A1 (en) * 2021-02-26 2022-09-01 Mahle International Gmbh cylinder head cover

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560014A (en) * 1991-09-03 1993-03-09 Yamaha Motor Co Ltd Cylinder head cover structure of internal combustion engine
DE4323073A1 (en) * 1993-07-10 1995-01-12 Audi Ag Reciprocating piston internal combustion engine
DE20120912U1 (en) * 2001-12-24 2002-06-06 Volkswagen Ag Cylinder head cover for an internal combustion engine
FR2867520A1 (en) * 2004-03-09 2005-09-16 Renault Sas Internal combustion engine for motor vehicle, has enclosure whose retainers have base walls that include outflow ports which communicate with exhaust pipe for allowing fuel leaks to flow outside cylinder head
US20080173273A1 (en) * 2007-01-23 2008-07-24 Cunningham Robert R Cam cover
DE202008013310U1 (en) * 2008-10-07 2009-02-12 Reinz-Dichtungs-Gmbh Cylinder head cover with metallic coating of seats for oil control valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365373B2 (en) * 2006-01-19 2009-11-18 トヨタ自動車株式会社 Camshaft support structure for internal combustion engine
JP2008057406A (en) * 2006-08-30 2008-03-13 Toyota Motor Corp Camshaft support structure for internal combustion engine
CN201206478Y (en) 2008-04-22 2009-03-11 奇瑞汽车股份有限公司 Cam spindle frame for engine
US8065993B2 (en) * 2008-12-16 2011-11-29 Ford Global Technologies, Llc Structural oil baffle for engine covers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560014A (en) * 1991-09-03 1993-03-09 Yamaha Motor Co Ltd Cylinder head cover structure of internal combustion engine
DE4323073A1 (en) * 1993-07-10 1995-01-12 Audi Ag Reciprocating piston internal combustion engine
DE20120912U1 (en) * 2001-12-24 2002-06-06 Volkswagen Ag Cylinder head cover for an internal combustion engine
FR2867520A1 (en) * 2004-03-09 2005-09-16 Renault Sas Internal combustion engine for motor vehicle, has enclosure whose retainers have base walls that include outflow ports which communicate with exhaust pipe for allowing fuel leaks to flow outside cylinder head
US20080173273A1 (en) * 2007-01-23 2008-07-24 Cunningham Robert R Cam cover
DE202008013310U1 (en) * 2008-10-07 2009-02-12 Reinz-Dichtungs-Gmbh Cylinder head cover with metallic coating of seats for oil control valves

Non-Patent Citations (1)

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

Also Published As

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

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