FR2427482A1 - Dispositif elastique de liaison par brides - Google Patents

Dispositif elastique de liaison par brides

Info

Publication number
FR2427482A1
FR2427482A1 FR7912324A FR7912324A FR2427482A1 FR 2427482 A1 FR2427482 A1 FR 2427482A1 FR 7912324 A FR7912324 A FR 7912324A FR 7912324 A FR7912324 A FR 7912324A FR 2427482 A1 FR2427482 A1 FR 2427482A1
Authority
FR
France
Prior art keywords
bead
ring
beads
flanges
surrounded
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
FR7912324A
Other languages
English (en)
Other versions
FR2427482B1 (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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of FR2427482A1 publication Critical patent/FR2427482A1/fr
Application granted granted Critical
Publication of FR2427482B1 publication Critical patent/FR2427482B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10078—Connections of intake systems to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gasket Seals (AREA)

Abstract

a. Dispositif élastique de liaison par brides. b. Dispositif caractérisé en ce que les extrémités des différentes tubulures d'aspiration comportent chacune en tant que brides, un bourrelet circulaire, chacun de ces bourrelets étant entouré axialement et radialement d'un anneau en un élastomère, chacun de ces anneaux et de ces bourrelets étant entouré d'un anneau de bridage en une seule pièce, qui applique sous pression de façon étanche, l'extrémité de chacune des tubulures d'aspiration sur la surface de bride de la tête de cylindre par l'intermédiaire de l'anneau précontraint sous pression et du bourrelet, cet anneau de bridage présentant pour l'assemblage un contour interne plus grand d'un léger jeu que le contour externe du bourrelet. c. L'invention s'applique notamment au montage de tubulures d'aspiration sur des têtes de cylindre déja existantes.
FR7912324A 1978-06-02 1979-05-15 Dispositif elastique de liaison par brides Expired FR2427482B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824205 DE2824205A1 (de) 1978-06-02 1978-06-02 Elastische flanschverbindungsanordnung

Publications (2)

Publication Number Publication Date
FR2427482A1 true FR2427482A1 (fr) 1979-12-28
FR2427482B1 FR2427482B1 (fr) 1985-10-25

Family

ID=6040852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912324A Expired FR2427482B1 (fr) 1978-06-02 1979-05-15 Dispositif elastique de liaison par brides

Country Status (4)

Country Link
DE (1) DE2824205A1 (fr)
FR (1) FR2427482B1 (fr)
GB (1) GB2023726B (fr)
IT (1) IT1120767B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307571A2 (fr) * 1987-09-14 1989-03-22 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Capot d'une culasse avec conduite d'admission pour un moteur à combustion interne
FR2654158A1 (fr) * 1989-11-03 1991-05-10 Stihl Andreas Moteur thermique, muni d'un collecteur d'admission fixe au cylindre, pour une machine-outil guidee manuellement.
FR2718812A1 (fr) * 1994-04-18 1995-10-20 Freudenberg Carl Dispositif de fixation élastique pour la fixation d'un boîtier sur un moteur à combustion interne avec découplage des vibrations.
FR2724419A1 (fr) * 1994-09-09 1996-03-15 Renault Dispositif de fixation d'une tubulure d'admission de moteur a combustion interne

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213922A (ja) * 1983-05-19 1984-12-03 Nissan Motor Co Ltd 内燃機関の吸気装置
DE3333843A1 (de) * 1983-09-20 1985-04-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Saugrohranlage fuer eine brennkraftmaschine
DE3432608A1 (de) * 1984-09-05 1986-03-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Elastisches ankoppeln einer rohranlage an eine brennkraftmaschine
US4864978A (en) * 1987-10-27 1989-09-12 Mitsui & Co., Ltd. Manifold and manufacturing method thereof
DE4413393C1 (de) * 1994-04-18 1995-06-08 Freudenberg Carl Fa Elastische Befestigungsvorrichtung zur schwingungsentkoppelten Befestigung eines Gehäuses an einer Verbrennungskraftmaschine
DE19528047A1 (de) * 1995-07-31 1997-02-06 Bosch Gmbh Robert Brennkraftmaschine mit einem daran befestigten Saugmodul bzw. Saugrohr und Verfahren zur Befestigung eines Saugmoduls bzw. Saugrohrs an einer Brennkraftmaschine
DE19613467A1 (de) * 1996-04-04 1997-10-09 Mann & Hummel Filter Ansaugsystem für einen Verbrennungsmotor
DE19647184A1 (de) * 1996-11-14 1998-05-20 Mann & Hummel Filter Ansaugmodul für einen Verbrennungsmotor
DE19745192C2 (de) * 1997-10-13 2001-04-19 Mann & Hummel Filter Rohrverbindung und ein Verfahren zu deren Herstellung
IT1301837B1 (it) * 1998-06-29 2000-07-07 Crc Ct Ricerche Cagiva S A Dispostivo di fissaggio di almeno un collettore di scarico o diaspirazione di un motore endotermico

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050619A1 (de) * 1970-10-15 1972-04-20 Daimler-Benz Ag, 7000 Stuttgart Befestigung eines Vergasers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744039A1 (de) * 1977-09-30 1979-04-05 Bayerische Motoren Werke Ag Elastische befestigungsanordnung einer saugrohranlage an einer mehrzylindrigen brennkraftmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050619A1 (de) * 1970-10-15 1972-04-20 Daimler-Benz Ag, 7000 Stuttgart Befestigung eines Vergasers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307571A2 (fr) * 1987-09-14 1989-03-22 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Capot d'une culasse avec conduite d'admission pour un moteur à combustion interne
EP0307571A3 (en) * 1987-09-14 1989-08-09 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Cylinder head cover with inlet conduit for an internal combustion engine
FR2654158A1 (fr) * 1989-11-03 1991-05-10 Stihl Andreas Moteur thermique, muni d'un collecteur d'admission fixe au cylindre, pour une machine-outil guidee manuellement.
FR2718812A1 (fr) * 1994-04-18 1995-10-20 Freudenberg Carl Dispositif de fixation élastique pour la fixation d'un boîtier sur un moteur à combustion interne avec découplage des vibrations.
FR2724419A1 (fr) * 1994-09-09 1996-03-15 Renault Dispositif de fixation d'une tubulure d'admission de moteur a combustion interne

Also Published As

Publication number Publication date
IT7923021A0 (it) 1979-05-28
GB2023726B (en) 1982-05-19
GB2023726A (en) 1980-01-03
FR2427482B1 (fr) 1985-10-25
DE2824205A1 (de) 1979-12-06
IT1120767B (it) 1986-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse