EP3214295A4 - Cylinder head and internal combustion engine equipped with same - Google Patents

Cylinder head and internal combustion engine equipped with same Download PDF

Info

Publication number
EP3214295A4
EP3214295A4 EP15855005.3A EP15855005A EP3214295A4 EP 3214295 A4 EP3214295 A4 EP 3214295A4 EP 15855005 A EP15855005 A EP 15855005A EP 3214295 A4 EP3214295 A4 EP 3214295A4
Authority
EP
European Patent Office
Prior art keywords
same
combustion engine
internal combustion
cylinder head
engine equipped
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.)
Withdrawn
Application number
EP15855005.3A
Other languages
German (de)
French (fr)
Other versions
EP3214295A1 (en
Inventor
Daichi ABE
Takashi Satake
Koichi Tokura
Nobuo IWAMURO
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.)
Aichi Machine Industry Co Ltd
Original Assignee
Aichi Machine Industry 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 Aichi Machine Industry Co Ltd filed Critical Aichi Machine Industry Co Ltd
Publication of EP3214295A1 publication Critical patent/EP3214295A1/en
Publication of EP3214295A4 publication Critical patent/EP3214295A4/en
Withdrawn legal-status Critical Current

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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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
    • F02F7/0021—Construction
    • F02F2007/0041—Fixing Bolts
    • 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
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts

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)
EP15855005.3A 2014-10-27 2015-03-30 Cylinder head and internal combustion engine equipped with same Withdrawn EP3214295A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014218256 2014-10-27
PCT/JP2015/059914 WO2016067653A1 (en) 2014-10-27 2015-03-30 Cylinder head and internal combustion engine equipped with same

Publications (2)

Publication Number Publication Date
EP3214295A1 EP3214295A1 (en) 2017-09-06
EP3214295A4 true EP3214295A4 (en) 2018-09-19

Family

ID=55857012

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15855005.3A Withdrawn EP3214295A4 (en) 2014-10-27 2015-03-30 Cylinder head and internal combustion engine equipped with same

Country Status (5)

Country Link
EP (1) EP3214295A4 (en)
JP (1) JPWO2016067653A1 (en)
CN (1) CN107076049B (en)
MX (1) MX2017005211A (en)
WO (1) WO2016067653A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491360A (en) * 1917-04-18 1919-05-31 Giustino Cattaneo Innovations in cylinders for internal combustion engines
GB2139285A (en) * 1983-05-02 1984-11-07 Honda Motor Co Ltd Water cooled ic engine cylinder head
US4530323A (en) * 1982-12-20 1985-07-23 Mazda Motor Corporation Cylinder head structure of engine
US4567859A (en) * 1983-11-25 1986-02-04 Mazda Motor Corporation Cylinder head structure for internal combustion engines
JPH04276159A (en) * 1991-02-28 1992-10-01 Suzuki Motor Corp Cylinder head structure of engine
JPH05223004A (en) * 1992-02-12 1993-08-31 Honda Motor Co Ltd Engine block
JP2008045417A (en) * 2006-08-10 2008-02-28 Aichi Mach Ind Co Ltd Cylinder head and internal combustion engine having this cylinder head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348632C (en) * 1920-04-24 1922-02-13 Reinhard Hildebrand Cylinder head for internal combustion engines
JP3498446B2 (en) * 1995-10-26 2004-02-16 日産自動車株式会社 Cylinder head for spark ignition engine
JP5517576B2 (en) * 2009-11-25 2014-06-11 ダイハツ工業株式会社 Fastening structure between cylinder block and cylinder head
US20110277708A1 (en) * 2010-05-17 2011-11-17 Gm Global Technology Operations, Inc. Cylinder Head for Internal Combustion Engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491360A (en) * 1917-04-18 1919-05-31 Giustino Cattaneo Innovations in cylinders for internal combustion engines
US4530323A (en) * 1982-12-20 1985-07-23 Mazda Motor Corporation Cylinder head structure of engine
GB2139285A (en) * 1983-05-02 1984-11-07 Honda Motor Co Ltd Water cooled ic engine cylinder head
US4567859A (en) * 1983-11-25 1986-02-04 Mazda Motor Corporation Cylinder head structure for internal combustion engines
JPH04276159A (en) * 1991-02-28 1992-10-01 Suzuki Motor Corp Cylinder head structure of engine
JPH05223004A (en) * 1992-02-12 1993-08-31 Honda Motor Co Ltd Engine block
JP2008045417A (en) * 2006-08-10 2008-02-28 Aichi Mach Ind Co Ltd Cylinder head and internal combustion engine having this cylinder head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016067653A1 *

Also Published As

Publication number Publication date
WO2016067653A1 (en) 2016-05-06
MX2017005211A (en) 2017-07-26
CN107076049B (en) 2019-06-04
CN107076049A (en) 2017-08-18
JPWO2016067653A1 (en) 2017-08-10
EP3214295A1 (en) 2017-09-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20170524

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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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: SATAKE, TAKASHI

Inventor name: TOKURA, KOICHI

Inventor name: ABE, DAICHI

Inventor name: IWAMURO, NOBUO

A4 Supplementary search report drawn up and despatched

Effective date: 20180821

RIC1 Information provided on ipc code assigned before grant

Ipc: F02F 1/24 20060101AFI20180813BHEP

Ipc: F02F 7/00 20060101ALN20180813BHEP

Ipc: F02F 11/00 20060101ALI20180813BHEP

Ipc: F02F 1/00 20060101ALI20180813BHEP

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18W Application withdrawn

Effective date: 20191210