DE3675828D1 - Zylinderkopf mit um den aussenumfang der befestigungsstuetzen angeordneten, auf die quetschzone gerichteten kuehlmittelpassagen. - Google Patents

Zylinderkopf mit um den aussenumfang der befestigungsstuetzen angeordneten, auf die quetschzone gerichteten kuehlmittelpassagen.

Info

Publication number
DE3675828D1
DE3675828D1 DE8686109402T DE3675828T DE3675828D1 DE 3675828 D1 DE3675828 D1 DE 3675828D1 DE 8686109402 T DE8686109402 T DE 8686109402T DE 3675828 T DE3675828 T DE 3675828T DE 3675828 D1 DE3675828 D1 DE 3675828D1
Authority
DE
Germany
Prior art keywords
fasteners
cylinder head
adjusted around
external scope
refrigerant pairs
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.)
Expired - Lifetime
Application number
DE8686109402T
Other languages
German (de)
English (en)
Inventor
Mutsumi C O Toyota Jidos Kanda
Takeshi C O Toyota Jid Okumura
Yoshihiro C O Toyota Iwashita
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.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3675828D1 publication Critical patent/DE3675828D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/40—Squish effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle 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
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
DE8686109402T 1985-07-10 1986-07-09 Zylinderkopf mit um den aussenumfang der befestigungsstuetzen angeordneten, auf die quetschzone gerichteten kuehlmittelpassagen. Expired - Lifetime DE3675828D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60151615A JPS6213759A (ja) 1985-07-10 1985-07-10 内燃機関のシリンダヘツドの冷却水通路構造

Publications (1)

Publication Number Publication Date
DE3675828D1 true DE3675828D1 (de) 1991-01-17

Family

ID=15522407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109402T Expired - Lifetime DE3675828D1 (de) 1985-07-10 1986-07-09 Zylinderkopf mit um den aussenumfang der befestigungsstuetzen angeordneten, auf die quetschzone gerichteten kuehlmittelpassagen.

Country Status (6)

Country Link
US (1) US4700665A (enExample)
EP (1) EP0208312B1 (enExample)
JP (1) JPS6213759A (enExample)
AU (1) AU590586B2 (enExample)
CA (1) CA1273254A (enExample)
DE (1) DE3675828D1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535228B1 (en) * 1990-06-20 1996-01-03 Kabushiki Kaisha Komatsu Seisakusho Press
US5517909A (en) * 1990-06-20 1996-05-21 Kabushiki Kaisha Komatsu Seisakusho Press machine having reinforced side frames
DE19723343C1 (de) * 1997-06-04 1998-10-29 Vaw Mandl & Berger Gmbh Zylinderkopf mit gegossenen Kühlwasserkanälen sowie Verfahren und Gießkerne zu seiner Herstellung
JP3824832B2 (ja) * 2000-02-10 2006-09-20 本田技研工業株式会社 内燃機関のシリンダヘッド
AU2001243313A1 (en) 2000-02-29 2001-09-12 Bombardier Inc. Four stroke engine with cooling system
JP2003010827A (ja) * 2001-06-28 2003-01-14 Nkk Corp 廃棄物の解体作業台車及び廃棄物の解体工場
JP4756381B2 (ja) * 2007-02-07 2011-08-24 トヨタ自動車株式会社 多気筒エンジンの冷却装置
JP5539135B2 (ja) * 2010-09-16 2014-07-02 本田技研工業株式会社 冷却手段付き液冷エンジン
CN104870792B (zh) * 2012-11-28 2018-04-24 康明斯公司 具有冷却系统的发动机
US10202888B2 (en) * 2015-12-08 2019-02-12 Ford Global Technologies, Llc Engine air path cooling system
JP7338540B2 (ja) * 2020-04-14 2023-09-05 トヨタ自動車株式会社 シリンダブロック

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78718C (enExample) * 1950-09-09
US3115126A (en) * 1961-06-08 1963-12-24 Charles O Spencer Removable insert for internal combustion chambers
DE1258654B (de) * 1965-12-10 1968-01-11 Maybach Mercedes Benz Motorenb Fluessigkeitsgekuehlter Zylinderkopf fuer Brennkraftmaschinen
FR1506513A (fr) * 1966-11-08 1967-12-22 Renault Perfectionnements au tracé des culasses de moteurs à explosion
GB1225245A (enExample) * 1967-06-22 1971-03-17
DE2514592C2 (de) * 1975-04-03 1982-10-14 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Einzelzylinderkopf
JPS56135715A (en) * 1980-03-27 1981-10-23 Nissan Motor Co Ltd Cylinder head for spark-ignited engine
JPS6117231Y2 (enExample) * 1980-11-14 1986-05-27
DE3208341A1 (de) * 1982-03-09 1983-09-15 Klöckner-Humboldt-Deutz AG, 5000 Köln Zylinderkopf fuer eine wassergekuehlte brennkraftmaschine
DE3224945C1 (de) * 1982-07-03 1984-02-16 Bayerische Motoren Werke AG, 8000 München Zylinderkopf fuer fluessigkeitsgekuehlte Mehrzylinder-Brennkraftmaschinen
JPS6015947U (ja) * 1983-07-13 1985-02-02 マツダ株式会社 水冷式エンジンのシリンダヘツド
JPS60113050A (ja) * 1983-11-25 1985-06-19 Mazda Motor Corp エンジンのシリンダヘツド構造

Also Published As

Publication number Publication date
AU6001186A (en) 1987-01-15
EP0208312B1 (en) 1990-11-28
JPS6213759A (ja) 1987-01-22
CA1273254A (en) 1990-08-28
JPH0357300B2 (enExample) 1991-08-30
EP0208312A3 (en) 1988-01-07
US4700665A (en) 1987-10-20
AU590586B2 (en) 1989-11-09
EP0208312A2 (en) 1987-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee