FR2221966A5 - High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings - Google Patents

High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings

Info

Publication number
FR2221966A5
FR2221966A5 FR7309414A FR7309414A FR2221966A5 FR 2221966 A5 FR2221966 A5 FR 2221966A5 FR 7309414 A FR7309414 A FR 7309414A FR 7309414 A FR7309414 A FR 7309414A FR 2221966 A5 FR2221966 A5 FR 2221966A5
Authority
FR
France
Prior art keywords
sleeve
rings
pair
high performance
cylinder sleeve
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
FR7309414A
Other languages
French (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.)
BUDI BUREAU ETUDES DIESEL
Original Assignee
BUDI BUREAU ETUDES DIESEL
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 BUDI BUREAU ETUDES DIESEL filed Critical BUDI BUREAU ETUDES DIESEL
Priority to FR7309414A priority Critical patent/FR2221966A5/en
Application granted granted Critical
Publication of FR2221966A5 publication Critical patent/FR2221966A5/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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/005—Arrangements of sealings in combustion engines  involving cylinder liners

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)

Abstract

The cylinder sleeve has upper and lower sealing rings in contact with cylinder head and crankcase respectively and defines two outer cooling liquid chambers, separated by a restricted passage through the sleeve. Below the lower sealing rings opposed shoulders on crankcase and sleeve are separated by the two spring steel-rings. These rings have wedge sections with cooperating inclined faces which allow relative sliding and urge the sleeve upwardly to ensure contact between cylinder head and a sealing ring on the upper radial face of the sleeve.
FR7309414A 1973-03-15 1973-03-15 High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings Expired FR2221966A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7309414A FR2221966A5 (en) 1973-03-15 1973-03-15 High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7309414A FR2221966A5 (en) 1973-03-15 1973-03-15 High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings

Publications (1)

Publication Number Publication Date
FR2221966A5 true FR2221966A5 (en) 1974-10-11

Family

ID=9116385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309414A Expired FR2221966A5 (en) 1973-03-15 1973-03-15 High performance I.C. engine assembly - has cylinder sleeve upwardly urged by pair of cooperating rings

Country Status (1)

Country Link
FR (1) FR2221966A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527270A1 (en) * 1982-05-21 1983-11-25 Matra Cylinder head joint for liquid cooled IC-engine - has polymer gasket adjacent to coolant passage to maintain low temperature
FR2532992A1 (en) * 1982-09-10 1984-03-16 Maschf Augsburg Nuernberg Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH WET CYLINDER SHIRTS AND INDIVIDUAL CYLINDERS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527270A1 (en) * 1982-05-21 1983-11-25 Matra Cylinder head joint for liquid cooled IC-engine - has polymer gasket adjacent to coolant passage to maintain low temperature
FR2532992A1 (en) * 1982-09-10 1984-03-16 Maschf Augsburg Nuernberg Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH WET CYLINDER SHIRTS AND INDIVIDUAL CYLINDERS

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Legal Events

Date Code Title Description
ST Notification of lapse