FR3101919B1 - Vehicle combustion engine comprising a sealing ring - Google Patents

Vehicle combustion engine comprising a sealing ring Download PDF

Info

Publication number
FR3101919B1
FR3101919B1 FR1911293A FR1911293A FR3101919B1 FR 3101919 B1 FR3101919 B1 FR 3101919B1 FR 1911293 A FR1911293 A FR 1911293A FR 1911293 A FR1911293 A FR 1911293A FR 3101919 B1 FR3101919 B1 FR 3101919B1
Authority
FR
France
Prior art keywords
sealing ring
combustion engine
section
vehicle combustion
conduit
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.)
Active
Application number
FR1911293A
Other languages
French (fr)
Other versions
FR3101919A1 (en
Inventor
Benjamin Boulte
Frédéric Duarte
Sébastien Schaff
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1911293A priority Critical patent/FR3101919B1/en
Publication of FR3101919A1 publication Critical patent/FR3101919A1/en
Application granted granted Critical
Publication of FR3101919B1 publication Critical patent/FR3101919B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/125—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally perpendicular to the surfaces

Abstract

L’invention concerne un moteur (1) thermique de véhicule automobile comportant une culasse (2) et un élément adjacent, assemblés selon un plan de joint (4), et au moins un conduit (5) dont un tronçon (51) s’étend axialement de part et d’autre du plan de joint (4), caractérisé en ce que le tronçon (51) de conduit (5) est muni d’une bague (6) d’étanchéité qui comporte une armature (61) annulaire interne et des éléments (62) externes d’étanchéité qui coopèrent avec la surface interne (510) du tronçon (51) de conduit (5), de part et d’autre du plan de joint (4). Figure pour l’abrégé : figure 2The invention relates to a heat engine (1) for a motor vehicle comprising a cylinder head (2) and an adjacent element, assembled along a parting plane (4), and at least one duct (5) of which a section (51) is extends axially on either side of the joint plane (4), characterized in that the section (51) of conduit (5) is provided with a sealing ring (6) which comprises an annular reinforcement (61) internal and external sealing elements (62) which cooperate with the internal surface (510) of the section (51) of conduit (5), on either side of the joint plane (4). Figure for abstract: figure 2

FR1911293A 2019-10-10 2019-10-10 Vehicle combustion engine comprising a sealing ring Active FR3101919B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911293A FR3101919B1 (en) 2019-10-10 2019-10-10 Vehicle combustion engine comprising a sealing ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911293 2019-10-10
FR1911293A FR3101919B1 (en) 2019-10-10 2019-10-10 Vehicle combustion engine comprising a sealing ring

Publications (2)

Publication Number Publication Date
FR3101919A1 FR3101919A1 (en) 2021-04-16
FR3101919B1 true FR3101919B1 (en) 2022-08-26

Family

ID=68807173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911293A Active FR3101919B1 (en) 2019-10-10 2019-10-10 Vehicle combustion engine comprising a sealing ring

Country Status (1)

Country Link
FR (1) FR3101919B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913296Y2 (en) * 1978-12-26 1984-04-20 日野自動車株式会社 Gasket for exhaust manifold
JPS60175851U (en) * 1984-04-28 1985-11-21 日産自動車株式会社 Internal combustion engine seal structure
AT393407B (en) * 1987-07-21 1991-10-25 Steyr Daimler Puch Ag Encapsulated internal combustion engine
JPH11223166A (en) * 1998-02-06 1999-08-17 Nok Megulastik Co Ltd Manifold mounting structure
EP2027407B1 (en) * 2006-06-14 2020-06-10 Carl Freudenberg KG Tube seal components
WO2012092371A1 (en) * 2010-12-28 2012-07-05 Cummins Intellectual Property, Inc. Engine with fluid passage seal assembly
DE102012019105A1 (en) * 2012-09-28 2014-04-03 Carl Freudenberg Kg plug piece
CN203742754U (en) * 2014-01-21 2014-07-30 中国重汽集团济南动力有限公司 Novel water pipe connection structure of diesel engine

Also Published As

Publication number Publication date
FR3101919A1 (en) 2021-04-16

Similar Documents

Publication Publication Date Title
CN104847522B (en) air guide device for internal combustion engine
JP6476796B2 (en) Oil passage structure for cooling of multi-cylinder engines
RU2017134960A (en) HEAD OF THE CYLINDER BLOCK WITH AN ADJECTING EXHAUST MANIFOLD OF THE INTERNAL COMBUSTION ENGINE
JP6198546B2 (en) Camshaft for internal combustion engine
ES8104494A1 (en) External housing for an internal combustion engine silencer.
EP3460929A1 (en) Spark plug for an internal combustion engine
FR3101919B1 (en) Vehicle combustion engine comprising a sealing ring
US7086371B2 (en) Engine
US7424878B2 (en) Intake port for 4-cycle engine
US2316269A (en) Internal combustion engine
WO2016194149A1 (en) Intake passage structure of multi-cylinder internal combustion engine
US2628596A (en) Cylinder-crankcase assembly
US20180369955A1 (en) Method for producing a piston for an internal combustion engine consisting of a piston upper part and of a piston lower part
KR101337817B1 (en) Taming gear case cover for automobile engine
RU2018125240A (en) FUEL BURNER
US1314352A (en) Bebt mobht
US1782317A (en) Cylinder of internal-combustion engine
US2452238A (en) Insert for changing the compression ratio of internal-combustion engines
JP6620650B2 (en) Insulated port parts for internal combustion engines
FR2862348B1 (en) ARRANGEMENT FOR SEALING AN INJECTOR WELL
JP6398660B2 (en) Oil passage structure for engine cooling
US2049631A (en) Engine cylinder liner
US1623580A (en) Exhaust cut-out
US1172640A (en) Valve-operating mechanism for gas-engines.
FR3102800B1 (en) Internal combustion engine exhaust line equipped with a catalyst for the selective reduction of nitrogen oxides and urea evaporator elements

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210416

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CA Change of address

Effective date: 20221005

PLFP Fee payment

Year of fee payment: 5