ATE25129T1 - Schalldaempfer ohne schweissverbindung der stirnwaende mit den rohrstutzen. - Google Patents

Schalldaempfer ohne schweissverbindung der stirnwaende mit den rohrstutzen.

Info

Publication number
ATE25129T1
ATE25129T1 AT82100769T AT82100769T ATE25129T1 AT E25129 T1 ATE25129 T1 AT E25129T1 AT 82100769 T AT82100769 T AT 82100769T AT 82100769 T AT82100769 T AT 82100769T AT E25129 T1 ATE25129 T1 AT E25129T1
Authority
AT
Austria
Prior art keywords
silencer
dashboards
welding connection
pipe sockets
pipe
Prior art date
Application number
AT82100769T
Other languages
English (en)
Inventor
Alfredo Sala
Attilio Marzorati
Original Assignee
Siette 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11199389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE25129(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siette Spa filed Critical Siette Spa
Application granted granted Critical
Publication of ATE25129T1 publication Critical patent/ATE25129T1/de

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
    • 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
    • F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
    • 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
    • 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
AT82100769T 1981-08-20 1982-02-03 Schalldaempfer ohne schweissverbindung der stirnwaende mit den rohrstutzen. ATE25129T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI1981U22698U IT8122698U1 (it) 1981-08-20 1981-08-20 Silenziatore perfezionato con attacco senza saldatura dei cappellotti e dei tubi di scarico.
EP82100769A EP0072886B1 (de) 1981-08-20 1982-02-03 Schalldämpfer ohne Schweissverbindung der Stirnwände mit den Rohrstutzen

Publications (1)

Publication Number Publication Date
ATE25129T1 true ATE25129T1 (de) 1987-02-15

Family

ID=11199389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82100769T ATE25129T1 (de) 1981-08-20 1982-02-03 Schalldaempfer ohne schweissverbindung der stirnwaende mit den rohrstutzen.

Country Status (4)

Country Link
EP (1) EP0072886B1 (de)
AT (1) ATE25129T1 (de)
DE (1) DE3275215D1 (de)
IT (1) IT8122698U1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415064A1 (de) * 1984-04-21 1985-10-31 Fa. J. Eberspächer, 7300 Esslingen Verfahren zur herstellung eines schalldaempfers
UY25028A1 (es) 1997-06-16 1998-11-20 Delaroy Sdn Bhd Cierre de extremo de tubo
FR2807352B1 (fr) * 2000-04-05 2002-08-02 Ecia Equip Composants Ind Auto Volume d'echappement comportant un tube traversant et procede pour sa fabrication
DE10319189A1 (de) * 2003-04-29 2004-11-18 Robert Bosch Gmbh Elektrische Maschine mit Falzverbindung
DE102006034865B4 (de) * 2006-07-25 2009-08-20 Benteler Automobiltechnik Gmbh Verfahren zum Verbinden einer Flanschplatte mit einem abgasführenden Rohr und Flansch-Rohr-Verbindung
KR100820150B1 (ko) * 2006-11-22 2008-04-08 엘지전자 주식회사 산소발생장치 및 이를 구비한 공기조화기
FI20116018L (fi) * 2011-10-13 2013-04-14 Waertsilae Finland Oy Putkirakenne ja pakokaasujärjestelmä
WO2017132649A1 (en) * 2016-01-28 2017-08-03 Admc Holding, Llc Muffler joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214989A (en) * 1967-10-05 1970-12-09 Quinton Hazell Silencers Ltd Improvements relating to exhaust gas silencers for internal combustion engines
FR2173458A5 (de) * 1972-02-25 1973-10-05 Peugeot
DE2921938A1 (de) * 1977-07-09 1980-12-11 Harmo Ind Ltd Auspuffschalldaempfer und verfahren zur befestigung eines rohrstutzens an einem schalldaempfertopf
GB2022697A (en) * 1978-05-31 1979-12-19 Armstrong Patents Co Ltd Improvements in or relating to exhaust gas silencers for internal combustion engines

Also Published As

Publication number Publication date
IT8122698V0 (it) 1981-08-20
EP0072886A1 (de) 1983-03-02
IT8122698U1 (it) 1983-02-20
EP0072886B1 (de) 1987-01-21
DE3275215D1 (en) 1987-02-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties