FR3088379B1 - Ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion - Google Patents
Ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion Download PDFInfo
- Publication number
- FR3088379B1 FR3088379B1 FR1871470A FR1871470A FR3088379B1 FR 3088379 B1 FR3088379 B1 FR 3088379B1 FR 1871470 A FR1871470 A FR 1871470A FR 1871470 A FR1871470 A FR 1871470A FR 3088379 B1 FR3088379 B1 FR 3088379B1
- Authority
- FR
- France
- Prior art keywords
- cylinder head
- combustion engine
- accessory
- mounting
- surface portion
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
Classifications
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- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
-
- 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
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
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)
- Supercharger (AREA)
Abstract
L’invention propose un ensemble (10) de culasse pour moteur à combustion comportant : - un corps de culasse (14) ; - un couvre-culasse (16) qui est fixé sur le corps de culasse (14) au moyen d'une série de vis (34) de fixation du couvre-culasse (16) ; et - une réglette latérale (18) de montage d'un accessoire (12) sur la culasse, notamment d'un composant (20) appartenant à un turbocompresseur : -- qui est rapportée sur le corps de culasse (14) ; -- qui est fixée le long d’une face latérale (24) du corps de culasse (14) ; et -- qui comporte : --- une face latérale interne (36) qui est en appui transversal contre une portion de surface (25) en vis-à-vis du corps de culasse (14) ; --- une face latérale interne inclinée qui prolonge vers le bas ladite face latérale interne (36) et qui, avec ladite portion de surface en vis-à-vis du corps de culasse (14), délimite un logement (56) qui est apte à recevoir une partie (21) dudit accessoire (12, 20) ; et --- une face supérieure (40) qui est en appui contre une portion de surface (30) en vis-à-vis du couvre-culasse (16). Figure pour l'abrégé : Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1871470A FR3088379B1 (fr) | 2018-11-12 | 2018-11-12 | Ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1871470A FR3088379B1 (fr) | 2018-11-12 | 2018-11-12 | Ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3088379A1 FR3088379A1 (fr) | 2020-05-15 |
FR3088379B1 true FR3088379B1 (fr) | 2022-07-29 |
Family
ID=67107483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1871470A Active FR3088379B1 (fr) | 2018-11-12 | 2018-11-12 | Ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3088379B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112360582B (zh) * | 2020-10-27 | 2023-01-03 | 国电泉州热电有限公司 | 一种改造机组高中压无假轴总装装配方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19629308C1 (de) * | 1996-07-20 | 1997-10-23 | Daimler Benz Ag | Zylinderkopfhaube für eine Brennkraftmaschine |
JP3567791B2 (ja) * | 1999-04-08 | 2004-09-22 | トヨタ自動車株式会社 | 高圧燃料ポンプの取付け構造 |
FR2897101A1 (fr) * | 2006-02-08 | 2007-08-10 | Renault Sas | Dispositif de fixation d'un collecteur |
FR2925588A1 (fr) * | 2007-12-21 | 2009-06-26 | Renault Sas | Dispositif de fixation d'un collecteur d'echappement |
FR3033361B1 (fr) * | 2015-03-03 | 2018-06-15 | Renault S.A.S | Systeme de compensation de dilatation pour fixation par queue d'aronde |
FR3060060B1 (fr) | 2016-12-12 | 2019-10-04 | Renault S.A.S. | "ensemble de culasse pour moteur a combustion, reglette de montage d'un accessoire sur une culasse et moteur a combustion" |
-
2018
- 2018-11-12 FR FR1871470A patent/FR3088379B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3088379A1 (fr) | 2020-05-15 |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200515 |
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Year of fee payment: 4 |
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Effective date: 20221005 |
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Year of fee payment: 6 |
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TP | Transmission of property |
Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES Effective date: 20240705 |