FR2019935A1 - - Google Patents

Info

Publication number
FR2019935A1
FR2019935A1 FR6933844A FR6933844A FR2019935A1 FR 2019935 A1 FR2019935 A1 FR 2019935A1 FR 6933844 A FR6933844 A FR 6933844A FR 6933844 A FR6933844 A FR 6933844A FR 2019935 A1 FR2019935 A1 FR 2019935A1
Authority
FR
France
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Withdrawn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
FR6933844A
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 FR2019935A1 publication Critical patent/FR2019935A1/fr
Withdrawn legal-status Critical Current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
    • 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)
FR6933844A 1968-10-04 1969-10-03 Withdrawn FR2019935A1 (fr)

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
FR2019935A1 true FR2019935A1 (fr) 1970-07-10

Family

ID=5709598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933844A Withdrawn FR2019935A1 (fr) 1968-10-04 1969-10-03

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352948A1 (fr) * 1976-05-24 1977-12-23 Sulzer Ag Soupape d'echappement de moteur a combustion interne

Families Citing this family (24)

* 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
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
DE69014312T2 (de) * 1989-01-13 1995-04-06 Hitachi Construction Machinery Hydraulisches System für den Auslegerzylinder einer Konstruktionsmaschine.
DE69023116T2 (de) * 1989-07-27 1996-03-28 Hitachi Construction Machinery Co., Ltd., Tokio/Tokyo Anordnung zur steuerung einer hydraulischen pumpe.
DE3943357A1 (de) * 1989-12-29 1991-07-04 Rexroth Mannesmann Gmbh Schaltungsanordnung mit einer ansteuerelektronik fuer die magnetspulen von stellgliedern eines hydraulichen systems
US5177965A (en) * 1989-12-29 1993-01-12 Heinrich Nikolaus Pump control system with limit signal generated at a given displacement setting
US5174114A (en) * 1990-02-28 1992-12-29 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system for 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352948A1 (fr) * 1976-05-24 1977-12-23 Sulzer Ag Soupape d'echappement de moteur a combustion interne

Also Published As

Publication number Publication date
DE1801135A1 (de) 1970-04-16
GB1267747A (en) 1972-03-22
NL158260B (nl) 1978-10-16
CH496885A (de) 1970-09-30
US3579987A (en) 1971-05-25
DK122617B (da) 1972-03-20
BE739859A (fr) 1970-03-16
NL6913664A (fr) 1970-04-07
SE353371B (fr) 1973-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse