FR2449840B1 - - Google Patents

Info

Publication number
FR2449840B1
FR2449840B1 FR7904219A FR7904219A FR2449840B1 FR 2449840 B1 FR2449840 B1 FR 2449840B1 FR 7904219 A FR7904219 A FR 7904219A FR 7904219 A FR7904219 A FR 7904219A FR 2449840 B1 FR2449840 B1 FR 2449840B1
Authority
FR
France
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.)
Expired
Application number
FR7904219A
Other languages
French (fr)
Other versions
FR2449840A1 (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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR7904219A priority Critical patent/FR2449840A1/fr
Priority to ES1980255491U priority patent/ES255491Y/es
Priority to IT67185/80A priority patent/IT1128028B/it
Priority to PT70851A priority patent/PT70851A/pt
Publication of FR2449840A1 publication Critical patent/FR2449840A1/fr
Application granted granted Critical
Publication of FR2449840B1 publication Critical patent/FR2449840B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by bolts passing through flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
FR7904219A 1979-02-20 1979-02-20 Jonction a rotule Granted FR2449840A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7904219A FR2449840A1 (fr) 1979-02-20 1979-02-20 Jonction a rotule
ES1980255491U ES255491Y (es) 1979-02-20 1980-02-04 Dispositivo de union de rotula entre dos tuberias,en parti- cular para el escape de vehiculos automoviles
IT67185/80A IT1128028B (it) 1979-02-20 1980-02-07 Giunto sferico particolarmente per tubi di scappamento di autoveicoli
PT70851A PT70851A (pt) 1979-02-20 1980-02-20 Jonction a rotule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904219A FR2449840A1 (fr) 1979-02-20 1979-02-20 Jonction a rotule

Publications (2)

Publication Number Publication Date
FR2449840A1 FR2449840A1 (fr) 1980-09-19
FR2449840B1 true FR2449840B1 (nl) 1982-11-26

Family

ID=9222170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904219A Granted FR2449840A1 (fr) 1979-02-20 1979-02-20 Jonction a rotule

Country Status (4)

Country Link
ES (1) ES255491Y (nl)
FR (1) FR2449840A1 (nl)
IT (1) IT1128028B (nl)
PT (1) PT70851A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69805286T2 (de) * 1997-03-07 2003-01-02 Jacobus Cronje Gelenkverbindung für eine abgasanlage
US6164067A (en) * 1997-03-07 2000-12-26 Cronje; Jacobus Knuckle joint for an exhaust system
US6312022B1 (en) * 2000-03-27 2001-11-06 Metex Mfg. Corporation Pipe joint and seal
FR2929987B1 (fr) * 2008-04-14 2010-04-30 Renault Sas Procede de fabrication d'une bride d'echappement plate et bride realisee par un tel procede.
DE102011002492A1 (de) * 2011-01-11 2012-07-12 J. Eberspächer GmbH & Co. KG Flanschbauteil und Herstellungsverfahren
US10989076B2 (en) 2018-02-13 2021-04-27 Pridgeon & Clay, Inc. Turbo housing element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188115A (en) * 1958-08-04 1965-06-08 Gen Motors Corp Flexible exhaust coupling including a heat dissipable washer
DE2144799B1 (de) * 1971-09-08 1972-12-28 Schulz W Anschweißflansch für Doppelmantel-Rohrleitungen
DE2443639A1 (de) * 1974-09-12 1976-03-25 Volkswagenwerk Ag Rohranordnung mit zwei verschweissten rohren
AU517657B2 (en) * 1976-10-26 1981-08-20 Chrysler Corporation Articulated exhaust system

Also Published As

Publication number Publication date
ES255491Y (es) 1981-11-16
ES255491U (es) 1981-05-16
PT70851A (pt) 1980-03-01
FR2449840A1 (fr) 1980-09-19
IT8067185A0 (it) 1980-02-07
IT1128028B (it) 1986-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse