FR2319012A1 - Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise - Google Patents

Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise

Info

Publication number
FR2319012A1
FR2319012A1 FR7522795A FR7522795A FR2319012A1 FR 2319012 A1 FR2319012 A1 FR 2319012A1 FR 7522795 A FR7522795 A FR 7522795A FR 7522795 A FR7522795 A FR 7522795A FR 2319012 A1 FR2319012 A1 FR 2319012A1
Authority
FR
France
Prior art keywords
section
silencer
elliptical cross
length
facilitate installation
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
FR7522795A
Other languages
English (en)
Other versions
FR2319012B1 (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.)
Peugeot Cycles SA
Original Assignee
Peugeot Cycles 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
Application filed by Peugeot Cycles SA filed Critical Peugeot Cycles SA
Priority to FR7522795A priority Critical patent/FR2319012A1/fr
Priority to ES450425A priority patent/ES450425A1/es
Publication of FR2319012A1 publication Critical patent/FR2319012A1/fr
Application granted granted Critical
Publication of FR2319012B1 publication Critical patent/FR2319012B1/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
    • 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
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR7522795A 1975-07-22 1975-07-22 Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise Granted FR2319012A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7522795A FR2319012A1 (fr) 1975-07-22 1975-07-22 Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise
ES450425A ES450425A1 (es) 1975-07-22 1976-07-22 Procedimiento para la fabricacion de silenciadores de esca- pe para motores de automovil.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522795A FR2319012A1 (fr) 1975-07-22 1975-07-22 Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise

Publications (2)

Publication Number Publication Date
FR2319012A1 true FR2319012A1 (fr) 1977-02-18
FR2319012B1 FR2319012B1 (fr) 1977-12-16

Family

ID=9158185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522795A Granted FR2319012A1 (fr) 1975-07-22 1975-07-22 Procede de fabrication de silencieux d'echappement pour moteur d'automobile et silencieux ainsi realise

Country Status (2)

Country Link
ES (1) ES450425A1 (fr)
FR (1) FR2319012A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113855A1 (de) * 1991-04-27 1992-08-20 Bayerische Motoren Werke Ag Konischer wickel-schalldaempfer
DE19526086A1 (de) * 1995-07-18 1997-01-23 Porsche Ag Abgasanlage einer Brennkraftmaschine und Verfahren zur Herstellung der Sammelkammer einer Abgasanlage
WO2014167402A1 (fr) * 2013-04-10 2014-10-16 Toyota Jidosha Kabushiki Kaisha Silencieux et procédé de fabrication correspondant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113855A1 (de) * 1991-04-27 1992-08-20 Bayerische Motoren Werke Ag Konischer wickel-schalldaempfer
DE19526086A1 (de) * 1995-07-18 1997-01-23 Porsche Ag Abgasanlage einer Brennkraftmaschine und Verfahren zur Herstellung der Sammelkammer einer Abgasanlage
WO1997004223A1 (fr) * 1995-07-18 1997-02-06 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Systeme d'echappement pour moteur a combustion interne et procede de production du collecteur d'un systeme d'echappement
WO2014167402A1 (fr) * 2013-04-10 2014-10-16 Toyota Jidosha Kabushiki Kaisha Silencieux et procédé de fabrication correspondant
CN105121804A (zh) * 2013-04-10 2015-12-02 丰田自动车株式会社 消声器及其对应的制造方法
US9719404B2 (en) 2013-04-10 2017-08-01 Toyota Jidosha Kabushiki Kaisha Muffler and its corresponding manufacturing method
CN105121804B (zh) * 2013-04-10 2017-08-22 丰田自动车株式会社 消声器及其对应的制造方法
DE112014001922B4 (de) 2013-04-10 2021-09-16 Toyota Jidosha Kabushiki Kaisha Verfahren zur herstellung eines schalldämpfers

Also Published As

Publication number Publication date
FR2319012B1 (fr) 1977-12-16
ES450425A1 (es) 1979-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse