FR2287584A1 - Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs - Google Patents

Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs

Info

Publication number
FR2287584A1
FR2287584A1 FR7434037A FR7434037A FR2287584A1 FR 2287584 A1 FR2287584 A1 FR 2287584A1 FR 7434037 A FR7434037 A FR 7434037A FR 7434037 A FR7434037 A FR 7434037A FR 2287584 A1 FR2287584 A1 FR 2287584A1
Authority
FR
France
Prior art keywords
engines
pistons
internal combustion
cylinder type
improvements made
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
FR7434037A
Other languages
English (en)
Other versions
FR2287584B1 (fr
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7434037A priority Critical patent/FR2287584A1/fr
Priority to US05/613,436 priority patent/US4041924A/en
Priority to ES441099A priority patent/ES441099A1/es
Priority to DE2542803A priority patent/DE2542803C2/de
Priority to AR260529A priority patent/AR209324A1/es
Priority to IT09559/75A priority patent/IT1056283B/it
Priority to SE7510777A priority patent/SE423256B/xx
Priority to GB39426/75A priority patent/GB1514760A/en
Publication of FR2287584A1 publication Critical patent/FR2287584A1/fr
Application granted granted Critical
Publication of FR2287584B1 publication Critical patent/FR2287584B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • 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
    • F02F3/00—Pistons 
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7434037A 1974-10-09 1974-10-09 Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs Granted FR2287584A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7434037A FR2287584A1 (fr) 1974-10-09 1974-10-09 Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs
US05/613,436 US4041924A (en) 1974-10-09 1975-09-15 Reciprocating internal combustion engine
ES441099A ES441099A1 (es) 1974-10-09 1975-09-19 Perfeccionamientos introducidos en un motor de combustion interna del tipo de piston alternativo.
AR260529A AR209324A1 (es) 1974-10-09 1975-09-25 Motor de combustion interna del tipo de piston
DE2542803A DE2542803C2 (de) 1974-10-09 1975-09-25 Verbrennungsmotor mit liegenden Zylindern, und Kolben für derartige Motoren
IT09559/75A IT1056283B (it) 1974-10-09 1975-09-25 Motore a combustione interna con cilindri sensibilmente orrizontali e pistone per tali motori
SE7510777A SE423256B (sv) 1974-10-09 1975-09-25 Forbrenningsmotor med fram- och atergaende kolv
GB39426/75A GB1514760A (en) 1974-10-09 1975-09-25 Reciprocating internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434037A FR2287584A1 (fr) 1974-10-09 1974-10-09 Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs

Publications (2)

Publication Number Publication Date
FR2287584A1 true FR2287584A1 (fr) 1976-05-07
FR2287584B1 FR2287584B1 (fr) 1977-03-18

Family

ID=9143910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434037A Granted FR2287584A1 (fr) 1974-10-09 1974-10-09 Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs

Country Status (8)

Country Link
US (1) US4041924A (fr)
AR (1) AR209324A1 (fr)
DE (1) DE2542803C2 (fr)
ES (1) ES441099A1 (fr)
FR (1) FR2287584A1 (fr)
GB (1) GB1514760A (fr)
IT (1) IT1056283B (fr)
SE (1) SE423256B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606269C1 (en) * 1986-02-27 1987-08-13 Man B & W Diesel Gmbh Lubrication for a piston of a reciprocating piston internal combustion engine
US5201805A (en) * 1992-04-06 1993-04-13 Hans Schubert Wear reducing piston for combustion engine
DE4316791A1 (de) * 1993-05-19 1994-11-24 Dms Dieselmotoren Und Geraeteb Kolben zweiteiliger Bauart für extreme Beanspruchungen
DE19641252B4 (de) * 1996-10-07 2008-02-07 Bühler AG Gießkolbeneinheit, Dichtungsanordnung hierfür und Druckgießmaschine mit einer solchen Gießkolbeneinheit
DE19708892C1 (de) 1997-03-05 1998-05-14 Porsche Ag Hubkolben-Brennkraftmaschine mit einem liegenden Zylinder
DE102006005643A1 (de) * 2006-02-08 2007-08-09 Mht Mold & Hotrunner Technology Ag Heisskanalnadelventil
DE102009048503A1 (de) * 2009-09-30 2011-03-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kolben für eine Brennkraftmaschine
JP4975092B2 (ja) * 2009-12-28 2012-07-11 川崎重工業株式会社 大型ガスエンジンの燃焼室
FR2961273A1 (fr) * 2010-06-15 2011-12-16 Snpe Materiaux Energetiques Verin a course declenchee muni d'un dispositif d'evacuation des gaz

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE333923C (de) * 1919-12-02 1921-03-07 Paul Schauer Kolben mit Dichtungsringen fuer Verbrennungskraftmaschinen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR591104A (fr) * 1924-11-12 1925-06-29 Perfectionnements aux moteurs à combustion interne pour combattre les remontées d'huile dans les chambres de compression
US1871820A (en) * 1930-09-13 1932-08-16 American Hammered Piston Ring Packing
GB411426A (en) * 1932-09-30 1934-05-30 Anglo Persian Oil Company Ltd Improvements relating to pistons
DE968313C (de) * 1943-06-03 1958-02-06 Karl Schmidt Ges Mit Beschraen Kolben, bei dem in den OElringnuten Bohrungen zum Abfliessen des ueberschuessigen Schmieroels von der Kolbenaussenflaeche in das Innere des Kolbens vorgesehen sind
US2513492A (en) * 1944-02-12 1950-07-04 Rudolph B Kleinfeld Engine cylinder
US2547957A (en) * 1947-11-15 1951-04-10 Philips Lab Inc Piston ring seal
NL6508994A (fr) * 1965-07-13 1967-01-16
US3364675A (en) * 1966-08-25 1968-01-23 Gen Motors Corp Method and means for relating pressures in buffer and working spaces of a hot gas engine
US3379186A (en) * 1966-09-08 1968-04-23 Oscar A. Yost Machine with polyhedral pistons and renewable straight seals
US3489130A (en) * 1968-01-10 1970-01-13 Sealed Power Corp Piston and cylinder construction
US3544118A (en) * 1968-10-01 1970-12-01 Koppers Co Inc Pressure balanced shaft seal
CH506711A (de) * 1969-04-24 1971-04-30 Sulzer Ag Kolbenkompressor mit im wesentlich berührungsfrei im Zylinder arbeitenden Kolben

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE333923C (de) * 1919-12-02 1921-03-07 Paul Schauer Kolben mit Dichtungsringen fuer Verbrennungskraftmaschinen

Also Published As

Publication number Publication date
ES441099A1 (es) 1977-03-16
SE7510777L (sv) 1976-04-12
FR2287584B1 (fr) 1977-03-18
IT1056283B (it) 1982-01-30
DE2542803A1 (de) 1976-04-22
AR209324A1 (es) 1977-04-15
GB1514760A (en) 1978-06-21
US4041924A (en) 1977-08-16
SE423256B (sv) 1982-04-26
DE2542803C2 (de) 1986-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse