IT1011857B - DEVICE FOR THE JOINT OF TWO FLUID DUCTS - Google Patents

DEVICE FOR THE JOINT OF TWO FLUID DUCTS

Info

Publication number
IT1011857B
IT1011857B IT6861174A IT6861174A IT1011857B IT 1011857 B IT1011857 B IT 1011857B IT 6861174 A IT6861174 A IT 6861174A IT 6861174 A IT6861174 A IT 6861174A IT 1011857 B IT1011857 B IT 1011857B
Authority
IT
Italy
Prior art keywords
joint
fluid ducts
ducts
fluid
Prior art date
Application number
IT6861174A
Other languages
Italian (it)
Original Assignee
Citroen Sa
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
Priority claimed from FR7319373A external-priority patent/FR2230926B1/fr
Priority claimed from FR7325920A external-priority patent/FR2271488B2/fr
Application filed by Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT1011857B publication Critical patent/IT1011857B/en

Links

Classifications

    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/022—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with a single corrugation
    • 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
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N13/1827—Sealings specially adapted for exhaust systems
    • 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
    • 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
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
    • F16L23/0283—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the collar being integral with the pipe
    • 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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/1012—Flanged joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT6861174A 1973-05-23 1974-05-22 DEVICE FOR THE JOINT OF TWO FLUID DUCTS IT1011857B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7319373A FR2230926B1 (en) 1973-05-23 1973-05-23
FR7325920A FR2271488B2 (en) 1973-07-09 1973-07-09

Publications (1)

Publication Number Publication Date
IT1011857B true IT1011857B (en) 1977-02-10

Family

ID=26217739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6861174A IT1011857B (en) 1973-05-23 1974-05-22 DEVICE FOR THE JOINT OF TWO FLUID DUCTS

Country Status (4)

Country Link
DE (1) DE2425121A1 (en)
ES (1) ES425973A1 (en)
GB (1) GB1473183A (en)
IT (1) IT1011857B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398755A (en) * 1981-01-19 1983-08-16 Barry Wright Corporation Flexible fluid conductive coupling for fluid transfer systems
JPS6053611A (en) * 1983-08-31 1985-03-27 Nissan Motor Co Ltd Connection structure for exhaust pipe
DE4003283A1 (en) * 1990-02-03 1991-08-08 Bayerische Motoren Werke Ag Flexible connection between two pipes joined end-to-end - consists of flexible sleeve fastened to pipe ends by clips
DE4321162A1 (en) * 1993-06-25 1995-01-05 Deutsche Aerospace Airbus Flexible pipe connection
DE29509434U1 (en) * 1995-06-08 1996-08-01 Burgmann Dichtungswerk Feodor Decoupling element for vibrations in pipes
EP2236892B1 (en) * 2009-04-01 2013-06-19 ElringKlinger AG Pipe coupling
CN108980488A (en) * 2018-09-26 2018-12-11 中建七局第二建筑有限公司 Flange and construction for air hose connection
JP2020109308A (en) * 2019-01-07 2020-07-16 日立Ｇｅニュークリア・エナジー株式会社 Pipe connection method and flange connection body
DE102020110478A1 (en) 2020-04-17 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Exhaust gas routing device for an exhaust tract of an internal combustion engine and an internal combustion engine with an exhaust tract
CN113441907B (en) * 2021-01-29 2022-07-19 苏州市环宇汽车配件有限公司 Diesel engine exhaust manifold welding process
CN116293121B (en) * 2023-05-22 2023-07-21 四川经准特种设备检验有限公司 Pressure gas pipeline flange joint

Also Published As

Publication number Publication date
GB1473183A (en) 1977-05-11
DE2425121A1 (en) 1974-12-12
ES425973A1 (en) 1976-09-16

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