FR2695431B1 - Dispositif d'échappement pour moteur à combustion interne. - Google Patents

Dispositif d'échappement pour moteur à combustion interne.

Info

Publication number
FR2695431B1
FR2695431B1 FR9210554A FR9210554A FR2695431B1 FR 2695431 B1 FR2695431 B1 FR 2695431B1 FR 9210554 A FR9210554 A FR 9210554A FR 9210554 A FR9210554 A FR 9210554A FR 2695431 B1 FR2695431 B1 FR 2695431B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
exhaust device
exhaust
engine
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.)
Expired - Fee Related
Application number
FR9210554A
Other languages
English (en)
French (fr)
Other versions
FR2695431A1 (fr
Inventor
Said Zidat
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 SA
Original Assignee
Renault SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9433201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2695431(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR9210554A priority Critical patent/FR2695431B1/fr
Priority to DE1993615034 priority patent/DE69315034T2/de
Priority to EP19930402138 priority patent/EP0592258B1/de
Priority to ES93402138T priority patent/ES2108841T3/es
Publication of FR2695431A1 publication Critical patent/FR2695431A1/fr
Application granted granted Critical
Publication of FR2695431B1 publication Critical patent/FR2695431B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
FR9210554A 1992-09-04 1992-09-04 Dispositif d'échappement pour moteur à combustion interne. Expired - Fee Related FR2695431B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9210554A FR2695431B1 (fr) 1992-09-04 1992-09-04 Dispositif d'échappement pour moteur à combustion interne.
DE1993615034 DE69315034T2 (de) 1992-09-04 1993-09-02 Abgasvorrichtung für Brennkraftmaschinen
EP19930402138 EP0592258B1 (de) 1992-09-04 1993-09-02 Abgasvorrichtung für Brennkraftmaschinen
ES93402138T ES2108841T3 (es) 1992-09-04 1993-09-02 Dispositivo de escape para motor de combustion interna.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210554A FR2695431B1 (fr) 1992-09-04 1992-09-04 Dispositif d'échappement pour moteur à combustion interne.

Publications (2)

Publication Number Publication Date
FR2695431A1 FR2695431A1 (fr) 1994-03-11
FR2695431B1 true FR2695431B1 (fr) 1994-10-14

Family

ID=9433201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210554A Expired - Fee Related FR2695431B1 (fr) 1992-09-04 1992-09-04 Dispositif d'échappement pour moteur à combustion interne.

Country Status (4)

Country Link
EP (1) EP0592258B1 (de)
DE (1) DE69315034T2 (de)
ES (1) ES2108841T3 (de)
FR (1) FR2695431B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072471A (en) * 1974-05-28 1978-02-07 Mobil Oil Corporation Catalytic converter for removing noxious components from a gaseous stream
DE2428964A1 (de) * 1974-06-15 1976-01-02 Bosch Gmbh Robert Abgasreaktor, insbesondere fuer brennkraftmaschinen
DE3760312D1 (en) * 1986-08-07 1989-08-17 Leistritz Ag Exhaust gas cleaning device

Also Published As

Publication number Publication date
FR2695431A1 (fr) 1994-03-11
ES2108841T3 (es) 1998-01-01
DE69315034D1 (de) 1997-12-11
EP0592258A1 (de) 1994-04-13
DE69315034T2 (de) 1998-04-23
EP0592258B1 (de) 1997-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse