FR2315605A2 - Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially - Google Patents

Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially

Info

Publication number
FR2315605A2
FR2315605A2 FR7520305A FR7520305A FR2315605A2 FR 2315605 A2 FR2315605 A2 FR 2315605A2 FR 7520305 A FR7520305 A FR 7520305A FR 7520305 A FR7520305 A FR 7520305A FR 2315605 A2 FR2315605 A2 FR 2315605A2
Authority
FR
France
Prior art keywords
exhaust pipe
pulling
wire connecting
connecting spring
vehicle exhaust
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
FR7520305A
Other languages
French (fr)
Other versions
FR2315605B2 (en
Inventor
Jean-Pierre Louis Carnesciali
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.)
Chrysler France SAS
Original Assignee
Chrysler France 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 Chrysler France SAS filed Critical Chrysler France SAS
Priority to FR7520305A priority Critical patent/FR2315605A2/en
Publication of FR2315605A2 publication Critical patent/FR2315605A2/en
Application granted granted Critical
Publication of FR2315605B2 publication Critical patent/FR2315605B2/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/52—Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)

Abstract

In a second addition to patent 7407086, for a rotary exhaust pipe joint, a clip pulls the component parts together axially taking up wear. The joint is formed by the external female section (52a) and the internal male section (52b) expanded spherically from the pipes (52e, 52i) as described in the parent patent. The two sections are held together by a spring (51) of steel piano wire, preformed, so that it tends to compress the pipe ends together. The spring has two horse shoe openings (51a, 51b) which clip over the recessed zones (52j, 52l) behind the contacting spherical ends (52a, 52b).
FR7520305A 1975-06-27 1975-06-27 Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially Granted FR2315605A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520305A FR2315605A2 (en) 1975-06-27 1975-06-27 Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520305A FR2315605A2 (en) 1975-06-27 1975-06-27 Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially

Publications (2)

Publication Number Publication Date
FR2315605A2 true FR2315605A2 (en) 1977-01-21
FR2315605B2 FR2315605B2 (en) 1979-01-05

Family

ID=9157209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520305A Granted FR2315605A2 (en) 1975-06-27 1975-06-27 Spherical joint for vehicle exhaust pipe - has wire connecting spring clipping sections and pulling them together axially

Country Status (1)

Country Link
FR (1) FR2315605A2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713735A1 (en) * 1977-03-29 1978-10-05 Kloeckner Humboldt Deutz Ag Removable connection for silencer to engine exhaust pipe - has rotary eccentric catches for lugs and springs to hold joint closed
WO1999002912A1 (en) * 1997-07-07 1999-01-21 Christian Bauer Gmbh + Co. Spring system for connecting two flanges
FR2766551A1 (en) * 1997-07-22 1999-01-29 Daimler Benz Ag DEVICE FOR JOINING TWO PARTS OF TUBULAR CONDUIT
WO2000061926A1 (en) * 1999-04-14 2000-10-19 Llanelli Radiators Limited Vehicle exhaust system
EP1479885A1 (en) * 2003-05-17 2004-11-24 Zeuna-Stärker Gmbh & Co Kg Exhaust system
US7600791B2 (en) 2004-09-10 2009-10-13 Emcon Technologies Llc Exhaust system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459389A (en) * 1946-10-11 1949-01-18 Newman Henry Bowford Leslie Pipe coupling
US3047315A (en) * 1960-02-05 1962-07-31 Western Piping & Engineering C Spring urged ball and socket exhaust pipe connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459389A (en) * 1946-10-11 1949-01-18 Newman Henry Bowford Leslie Pipe coupling
US3047315A (en) * 1960-02-05 1962-07-31 Western Piping & Engineering C Spring urged ball and socket exhaust pipe connector

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713735A1 (en) * 1977-03-29 1978-10-05 Kloeckner Humboldt Deutz Ag Removable connection for silencer to engine exhaust pipe - has rotary eccentric catches for lugs and springs to hold joint closed
WO1999002912A1 (en) * 1997-07-07 1999-01-21 Christian Bauer Gmbh + Co. Spring system for connecting two flanges
US6409228B1 (en) 1997-07-07 2002-06-25 Christian Bauer Gmbh & Co. Kg Spring system for connecting two flanges
FR2766551A1 (en) * 1997-07-22 1999-01-29 Daimler Benz Ag DEVICE FOR JOINING TWO PARTS OF TUBULAR CONDUIT
DE19731367A1 (en) * 1997-07-22 1999-02-11 Daimler Benz Ag Device for connecting two tubular line parts
DE19731367C2 (en) * 1997-07-22 2003-04-30 Daimler Chrysler Ag Device for connecting two tubular pipe parts
WO2000061926A1 (en) * 1999-04-14 2000-10-19 Llanelli Radiators Limited Vehicle exhaust system
EP1479885A1 (en) * 2003-05-17 2004-11-24 Zeuna-Stärker Gmbh & Co Kg Exhaust system
US7600791B2 (en) 2004-09-10 2009-10-13 Emcon Technologies Llc Exhaust system

Also Published As

Publication number Publication date
FR2315605B2 (en) 1979-01-05

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property