FR2193952B1 - - Google Patents

Info

Publication number
FR2193952B1
FR2193952B1 FR7325335A FR7325335A FR2193952B1 FR 2193952 B1 FR2193952 B1 FR 2193952B1 FR 7325335 A FR7325335 A FR 7325335A FR 7325335 A FR7325335 A FR 7325335A FR 2193952 B1 FR2193952 B1 FR 2193952B1
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
FR7325335A
Other languages
French (fr)
Other versions
FR2193952A1 (it
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.)
Lames SpA
Original Assignee
Lames SpA
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 Lames SpA filed Critical Lames SpA
Publication of FR2193952A1 publication Critical patent/FR2193952A1/fr
Application granted granted Critical
Publication of FR2193952B1 publication Critical patent/FR2193952B1/fr
Expired legal-status Critical Current

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F01N13/1816—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 the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7325335A 1972-07-24 1973-07-05 Expired FR2193952B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2736072A IT963313B (it) 1972-07-24 1972-07-24 Perfezionamento costruttivo appor tato ai tubi metallici flessibili da usarsi come giunti nei tubi di scappamento per motori

Publications (2)

Publication Number Publication Date
FR2193952A1 FR2193952A1 (it) 1974-02-22
FR2193952B1 true FR2193952B1 (it) 1976-12-03

Family

ID=11221495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325335A Expired FR2193952B1 (it) 1972-07-24 1973-07-05

Country Status (5)

Country Link
AR (1) AR198679A1 (it)
ES (1) ES416035A1 (it)
FR (1) FR2193952B1 (it)
GB (1) GB1405318A (it)
IT (1) IT963313B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327776A (en) * 1975-11-10 1982-05-04 Manville Service Corporation Thin-walled metal duct having integral reinforced coupling ends
DE4130739A1 (de) * 1991-08-08 1993-02-11 Witzenmann Metallschlauchfab Wickelschlauch aus metall
DE29707779U1 (de) * 1997-04-30 1997-07-03 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Agraffschlauch für Abgasanlagen
SE510186C2 (sv) * 1997-09-19 1999-04-26 Nordiska Skorstensprodukter Ab Vätske- och gastätt rör
KR101161426B1 (ko) 2005-06-03 2012-07-02 빗젠만 게엠베하 배기가스 시스템을 위한 와운드 금속 호스 및 그 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451285A (en) * 1943-12-03 1948-10-12 Solar Aircraft Co Exhaust structure for resiliently mounted engines

Also Published As

Publication number Publication date
AR198679A1 (es) 1974-07-15
IT963313B (it) 1974-01-10
FR2193952A1 (it) 1974-02-22
GB1405318A (en) 1975-09-10
ES416035A1 (es) 1976-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse