DE82090T1 - CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER. - Google Patents

CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER.

Info

Publication number
DE82090T1
DE82090T1 DE198282420110T DE82420110T DE82090T1 DE 82090 T1 DE82090 T1 DE 82090T1 DE 198282420110 T DE198282420110 T DE 198282420110T DE 82420110 T DE82420110 T DE 82420110T DE 82090 T1 DE82090 T1 DE 82090T1
Authority
DE
Germany
Prior art keywords
cylinder head
width
flange
gasket
head gasket
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.)
Pending
Application number
DE198282420110T
Other languages
German (de)
Inventor
Georges Lyon 3Eme Rhone Ulmer
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.)
CURTY SAINT-PRIEST RHONE FR
Original Assignee
CURTY SAINT-PRIEST RHONE FR
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9265075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE82090(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CURTY SAINT-PRIEST RHONE FR filed Critical CURTY SAINT-PRIEST RHONE FR
Publication of DE82090T1 publication Critical patent/DE82090T1/en
Pending 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 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • 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
    • F02B2275/16—Indirect injection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1. A cylinder head gasket for an internal combustion engine with an added pre-combustion chamber of the Ricardo type in which a gas-tight seal is obtained by means of metal fire rings (14) each consisting of a part associated with an opening in the gasket so as to overlap the edge of said opening and having two flanges (15, 16) in, overlapping relationship with the two faces of the gasket (13), one (16) of which flanges has been crimped and the other (15) is wider than that (16) which has been crimped, the crimped flange (16) of the fire ring being associated with a metal plate (17) engaged between it and the gasket and maintained in position by the pressure which it applies to the latter, characterised in that the width of the flange (15) facing the pre-combustion chamber completely covers the common surface area between this added Ricardo-type pre-combustion chamber and the engine block and in that the metal plate (17) which is interposed between the crimped flange (16) and the gasket has a width such that it extends over the whole of this width of the flange (15) facing the added Ricardo-type pre-combustion chamber.

Claims (10)

EP 82 420 110.7 CURTY PatentansprücheEP 82 420 110.7 CURTY claims 1. Zylinderkopfdichtung für Verbrennungsmotore mit einer Vorbrennkammer, des Typs, bei der die Gasdichtigkeit durch metallische Feuerringe (14) verwirklicht ist, die jeder aus einem Stück gebildet sind, das einer öffnung der Dichtung derart zugeordnet ist, daß es den Rand dieser öffnung überdeckt, und zwei Flansche (15, 16) aufweist, die die beiden Flächen der Dichtung (13) verdecken und von denen einer einer Falzung unterzogen ist, dadurch gekennzei chnet, daß der gefalzte Flansch (16) des Feurringes einer metallischen Platte (17) zugeordnet ist, die zwischen dem genannten Flansch und der Dichtung (13) angeordnet und durch den von der letzteren ausgeübten Druck am Platz gehalten ist.1. Cylinder head gasket for internal combustion engines with a pre-combustion chamber, of the type in which the gas tightness is realized by metallic fire rings (14), each formed from one piece, the one opening of the seal is assigned such that it is the edge of this Covered opening, and has two flanges (15, 16) which cover the two surfaces of the seal (13) and one of which is one Is subjected to folding, characterized gekennzei chnet that the folded flange (16) of the Feurring a metallic Plate (17) is associated, placed between said flange and the gasket (13) and exerted by the latter Pressure is held in place. 2. Zylinderkopfdichtung nach Anspruch 1, dadurch gekennzeichnet, daß der gefalzte Flansch (16) eines jeden Feuerringes und die ihm zugeordnete Verstärkungsplatte (17) auf der Fläche der Dichtung angeordnet sind, die auf der der Vorbrennkammer abgewandten Seite liegt.2. Cylinder head gasket according to claim 1, characterized in that the crimped flange (16) of each fire ring and its associated reinforcement plate (17) placed on the face of the gasket which is on the side facing away from the pre-combustion chamber. 3. Zylinderkopfdichtung nach Anspruch 1, dadurch gekennzeichnet, daß der gefalzte Flansch (16) eines jeden Feuerringes und die ihm zugeordnete Verstärkungsplatte (17) auf der Fläche der Dichtung angeordnet sind, die der Vorbrennkammer zugewandt liegt.3. Cylinder head gasket according to claim 1, characterized in that the crimped flange (16) of each fire ring and its associated reinforcement plate (17) on the face of the gasket are arranged, which is facing the pre-combustion chamber. 4. Zylinderkopfdichtung nach einem der Ansprüche 1-3, dadurch gekennzeichnet, daß die Dicke einer jeden Verstärkungsplatte (17) gleich der Dicke des Feuerringes (14) ist, dem sie zugeordnet ist.4. Cylinder head gasket according to one of claims 1-3, characterized characterized in that the thickness of each reinforcement plate (17) is equal to the thickness of the fire ring (14) with which it is associated. CURTYCURTY 5. Zylinderkopfd1chttw!fg;..-rfecicJ*--efR!em der Ansprüche T - 3, dadurch gekennzeichnet, däfr <J:ie Dfqke der ferstärfengspljatte (T;7) unterschiedlich von der ©icke des Feuerringes (14·) ist, dem sie zugeordnet ist.5. Cylinder head d1chttw! Fg; ..- rfecicJ * - efR! Em of claims T - 3, thereby marked, däfr <J: ie Dfqke der ferstärfengspljatte (T; 7) is different from the thickness of the ring of fire (14), the it is assigned. 6. ZyI iηde rkopfdichtungnach eine».der tesiprüete 1 - % dadurch gekennzeichnet, daß die Breite der metall isvDhen Verstärkungsplatte (17) größer ist als die Breite des Flaosetes {16} des Fewerringes, dem sie zugeordnet ist.6. ZyI iηde rkopfdichtungnach a ».der tesiprüete 1 - % characterized in that the width of the metal isvDhen reinforcement plate (17) is greater than the width of the Flaosetes {16} of the Fewer ring to which it is assigned. 7. Zylinderkopfdichtung nach meinem der Ansprüche 1 - fr, dadurch gekennzeichnet, daß die Breite der lerstirfesunfsplÄte (l?| gleich der Breite des nicht gefM^en f l^wscbm |li| auf der Seifce der Vorkammer ist.7. Cylinder head gasket according to my of claims 1 - fr, characterized in that that the width of the lerstirfesunfsplÄte (l? | equals the Width of not gefM ^ en f l ^ wscbm | li | on the soap of the antechamber is. 8. Zylinderkopfdichtung wach einem der ftnsprücihe 1 - 6, dacüureh gekennzeichnet, daß die Breite der VerstärfeUiFigsplatte (U) unterschiedlich von der Breite des nicM gefalzten Flansches (15)auf der Seite der Vorkammer ist,.8. Cylinder head gasket awake to one of the sprayings 1 - 6, which is marked, that the width of the reinforcement plate (U) differs from the width of the nicM folded flange (15) on the Side of the antechamber is. 9. ZyI inderkopf dichfcUing: :n«ch eli*@P der Ansprüche 1 - S, dadurch gekennzeichnet, daß der unter einem: Flansch- f1§l eines Feüerringes angeordnete Bereich ©Ines j-ejen «etaliisdie« Stückes (17} gerippt ist.9. ZyI inderkopf dichfcUing:: n «ch eli * @ P of claims 1 - S, characterized in that that the arranged under a: flange f1§l of a fire ring Area © Ines j-ejen «etaliisdie« piece (17} is ribbed. 10. ZyI inderkopfdicHftypf tsactis ewew; der Ansprüche % - %, dadurch gekennzeichnet.,. daß in dem MiSe, in dem der Federring (14) ein Element wie ein geripptes metallisches fand (22, 23) in ein- oder mehrfacher Dicke oder einen ßiiwj {W, It) überdeckt, der, im Bereich des Randes aer betrachteten iffnung angeordnet, aus einem offenen oder geschldsssenes $%m% geibiWet ist, der beispielsweise Asbest, Kupfer, Messinfi, eine Feuerfest-Legierun-f, Graphit, oder eine Keramik enthält, die metaTTiscRe VerstärkungspTatte (17) derart angeordnet ist, daß sie eine dreifache Metalldicke nur im Bereich des von dem Feuerring C^) überdeckten Elementes (18, 20, 22, 23) bildet.10. ZyI inderkopfdicHftypf tsactis ewew; of claims % -%, characterized.,. that (22, 23) covered in single or multiple thickness or ßiiwj {W, It) in the MiSe in which the spring ring (14) found a member such as a corrugated metal, which, aer in the region of the edge under consideration iffnung arranged , from an open or closed $% m% geibiWet, which contains, for example, asbestos, copper, brass, a refractory alloy, graphite, or a ceramic, the metaTTic reinforcement plate (17) is arranged in such a way that it is three times the metal thickness forms only in the area of the element (18, 20, 22, 23) covered by the fire ring C ^).
DE198282420110T 1981-12-10 1982-07-30 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER. Pending DE82090T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123467A FR2518171B1 (en) 1981-12-10 1981-12-10 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH COMBUSTION PRECHAMBER

Publications (1)

Publication Number Publication Date
DE82090T1 true DE82090T1 (en) 1984-06-07

Family

ID=9265075

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198282420110T Pending DE82090T1 (en) 1981-12-10 1982-07-30 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER.
DE8282420110T Expired DE3277381D1 (en) 1981-12-10 1982-07-30 Cylinder head gasket for an internal combustion engine with precombustion chamber

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282420110T Expired DE3277381D1 (en) 1981-12-10 1982-07-30 Cylinder head gasket for an internal combustion engine with precombustion chamber

Country Status (10)

Country Link
EP (1) EP0082090B1 (en)
JP (1) JPS58113558A (en)
AT (1) ATE29915T1 (en)
BR (1) BR8204670A (en)
DE (2) DE82090T1 (en)
DK (1) DK442182A (en)
ES (1) ES266850Y (en)
FR (1) FR2518171B1 (en)
MX (1) MX154151A (en)
PT (1) PT75480B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526818A1 (en) * 1985-07-26 1987-02-05 Goetze Ag CYLINDER HEAD GASKET FOR COMBUSTION ENGINES WITH PRE-COMBUSTION CHAMBER BUILT INTO THE CYLINDER HEAD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475676A1 (en) * 1964-07-28 1969-02-06 Felt Products Mfg Co Flat seal
DE1294102B (en) * 1965-11-26 1969-04-30 Goetzewerke Cylinder head gasket for internal combustion engines
DE1750805C2 (en) * 1968-06-06 1974-08-01 Reinz-Dichtungs-Gesellschaft Mbh, 7910 Neu-Ulm Pre-ring for soft material flat gaskets

Also Published As

Publication number Publication date
EP0082090A1 (en) 1983-06-22
FR2518171A1 (en) 1983-06-17
BR8204670A (en) 1983-08-02
EP0082090B1 (en) 1987-09-23
DE3277381D1 (en) 1987-10-29
JPS58113558A (en) 1983-07-06
ES266850Y (en) 1984-07-01
ES266850U (en) 1983-02-16
PT75480B (en) 1984-11-12
PT75480A (en) 1982-09-01
MX154151A (en) 1987-05-26
FR2518171B1 (en) 1985-09-13
ATE29915T1 (en) 1987-10-15
DK442182A (en) 1983-06-11

Similar Documents

Publication Publication Date Title
US3552370A (en) Internal combustion engine
GB1267747A (en) Improvements in or relating to cylinder heads for liquid-cooled internal combustion engines
GB1260236A (en) Improvements in or relating to gaskets, particularly for internal combustion engines
GB2064681A (en) Gaskets
GB1505096A (en) Pistons
US2846280A (en) Piston ring for internal combustion engines and the like
DE82090T1 (en) CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER.
ES446424A1 (en) Composite gasket assembly for an engine
AU614770B2 (en) Cylinder head gasket
DE3042971C2 (en) Housing for a gas turbine
DE1576720A1 (en) Cylinder head gasket
DE2648392A1 (en) Heat insulated piston crown - has heat insulating chambers with heat reflective surfaces to keep rings and bore cool
US2659355A (en) Combustion chamber of internalcombustion engines
DE395658C (en) Cylinder head for two-piston internal combustion engines
GB1003613A (en) Piston and radial seal assembly for a rotary-piston internal combustion engine
DE2211690C3 (en) Light metal pistons for internal combustion engines
GB1030769A (en) Improvements relating to sealing devices for rotary-piston internal combustion engines
US1793424A (en) Cylinder-head gasket
US4207844A (en) Piston
GB382768A (en) Improvements in pistons for internal combustion engines
DE19546655C1 (en) Seal for cylinder gaskets on internal combustion engines - has flat metallic gasket with elastomer resting surfaces and crimp with tip and feet, and feet are placed against rougher engine surface
DE634053C (en) Ignition device for internal combustion engines
EP0049459A1 (en) Saling arrangement for exhaust manifold
DE453912C (en) Sealing for openings to be held larger than the bolts to be inserted
GB237307A (en) Improvements in and relating to gaskets for internal combustion engines and the like