GB1267747A - Improvements in or relating to cylinder heads for liquid-cooled internal combustion engines - Google Patents

Improvements in or relating to cylinder heads for liquid-cooled internal combustion engines

Info

Publication number
GB1267747A
GB1267747A GB48834/69A GB4883469A GB1267747A GB 1267747 A GB1267747 A GB 1267747A GB 48834/69 A GB48834/69 A GB 48834/69A GB 4883469 A GB4883469 A GB 4883469A GB 1267747 A GB1267747 A GB 1267747A
Authority
GB
United Kingdom
Prior art keywords
cages
head
projection
wall
coolant
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
Application number
GB48834/69A
Other languages
English (en)
Inventor
Reinhard Hafner
Werner Henkel
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1267747A publication Critical patent/GB1267747A/en
Expired 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
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F01L3/085—Valve cages
    • 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
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Fluid-Pressure Circuits (AREA)
GB48834/69A 1968-10-04 1969-10-03 Improvements in or relating to cylinder heads for liquid-cooled internal combustion engines Expired GB1267747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681801135 DE1801135A1 (de) 1968-10-04 1968-10-04 Zylinderdeckel fuer fluessigkeitsgekuehlte Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1267747A true GB1267747A (en) 1972-03-22

Family

ID=5709598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48834/69A Expired GB1267747A (en) 1968-10-04 1969-10-03 Improvements in or relating to cylinder heads for liquid-cooled internal combustion engines

Country Status (9)

Country Link
US (1) US3579987A (enrdf_load_stackoverflow)
BE (1) BE739859A (enrdf_load_stackoverflow)
CH (1) CH496885A (enrdf_load_stackoverflow)
DE (1) DE1801135A1 (enrdf_load_stackoverflow)
DK (1) DK122617B (enrdf_load_stackoverflow)
FR (1) FR2019935A1 (enrdf_load_stackoverflow)
GB (1) GB1267747A (enrdf_load_stackoverflow)
NL (1) NL158260B (enrdf_load_stackoverflow)
SE (1) SE353371B (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410193A (en) * 1972-04-14 1975-10-15 Lancer Boss Ltd Hydraulic control circuits
DE2413295B2 (de) * 1974-03-20 1978-02-02 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine verstellbare pumpe
DE2528963C2 (de) * 1975-06-28 1983-11-03 Karl 7298 Loßburg Hehl Steuervorrichtung für den hydraulischen Kreislauf einer Spritzgießmaschine
CH612244A5 (enrdf_load_stackoverflow) * 1976-05-24 1979-07-13 Sulzer Ag
FR2447459A1 (fr) * 1979-01-29 1980-08-22 Semt Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne, notamment pour moteur comprenant deux soupapes d'echappement par cylindre et procede de montage d'une telle chapelle
US5179938A (en) * 1983-02-17 1993-01-19 The Trylon Corporation Apparatus for endoscopic examination of body cavity using chemiluminescent light source
DE3319408A1 (de) * 1983-05-28 1984-11-29 Robert Bosch Gmbh, 7000 Stuttgart Servolenkungseinrichtung mit mindestens einem daran angeschlossenen hydraulischen zusatzverbraucher
DE3702002A1 (de) * 1987-01-23 1988-08-04 Hydromatik Gmbh Steuervorrichtung fuer ein hydrostatisches getriebe fuer wenigstens zwei verbraucher
DE3702000A1 (de) * 1987-01-23 1988-08-04 Hydromatik Gmbh Steuervorrichtung fuer ein hydrostatisches getriebe fuer wenigstens zwei verbraucher
US5428958A (en) * 1987-05-19 1995-07-04 Flutron Ab Electrohydraulic control system
EP0378129B1 (en) * 1989-01-13 1994-11-30 Hitachi Construction Machinery Co., Ltd. Hydraulic system for boom cylinder of working apparatus
US5170625A (en) * 1989-07-27 1992-12-15 Hitachi Construction Machinery Co., Ltd. Control system for hydraulic pump
US5177965A (en) * 1989-12-29 1993-01-12 Heinrich Nikolaus Pump control system with limit signal generated at a given displacement setting
DE3943357A1 (de) * 1989-12-29 1991-07-04 Rexroth Mannesmann Gmbh Schaltungsanordnung mit einer ansteuerelektronik fuer die magnetspulen von stellgliedern eines hydraulichen systems
WO1991013217A1 (en) * 1990-02-28 1991-09-05 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system in construction machine
US5050379A (en) * 1990-08-23 1991-09-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Displacement of a variable displacemet hydraulic pump and speed of an engine driving the pump controlled based on demand
JPH04173433A (ja) * 1990-11-06 1992-06-22 Toyota Autom Loom Works Ltd 車両用油圧システム
US5241821A (en) * 1991-04-08 1993-09-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Hydraulic system for a vehicle
US5379585A (en) * 1993-07-06 1995-01-10 General Electric Company Hydraulic control system for a jet engine nozzle
GB9416836D0 (en) * 1994-08-19 1994-10-12 Automotive Products Plc Fluid pressure supply system
US5549361A (en) * 1995-06-02 1996-08-27 Kelsey-Hayes Corporation Electronic-hydraulic brake boost using a power steering supply
US6076350A (en) * 1997-09-24 2000-06-20 Linde Aktiengesellschaft Hydrostatic drive system for a vehicle
DE19800985A1 (de) * 1998-01-14 1999-07-15 Mannesmann Vdo Ag Hydraulische Anlage für ein ein aufklappbares Verdeck aufweisendes Kraftfahrzeug
DE10027734A1 (de) * 2000-06-03 2001-12-06 Hydraulik Ring Gmbh Hydrauliksystem zum Betätigen von wenigstens zwei Funktionsbereichen in einem Fahrzeug,vorzugsweise zum Lenken und Schalten eines Kraftfahrzeuges
CN118088341B (zh) * 2024-04-28 2024-07-12 江苏普瑞亚动力科技有限公司 一种具有密封装置的燃油发动机气缸结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316926A (en) * 1941-03-11 1943-04-20 Vickers Inc Power transmission
US2867091A (en) * 1955-12-07 1959-01-06 British Messier Ltd Hydraulic systems

Also Published As

Publication number Publication date
DE1801135A1 (de) 1970-04-16
NL158260B (nl) 1978-10-16
DK122617B (da) 1972-03-20
SE353371B (enrdf_load_stackoverflow) 1973-01-29
CH496885A (de) 1970-09-30
FR2019935A1 (enrdf_load_stackoverflow) 1970-07-10
US3579987A (en) 1971-05-25
NL6913664A (enrdf_load_stackoverflow) 1970-04-07
BE739859A (enrdf_load_stackoverflow) 1970-03-16

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