IT220490Z2 - CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES - Google Patents

CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES

Info

Publication number
IT220490Z2
IT220490Z2 IT52965U IT5296590U IT220490Z2 IT 220490 Z2 IT220490 Z2 IT 220490Z2 IT 52965 U IT52965 U IT 52965U IT 5296590 U IT5296590 U IT 5296590U IT 220490 Z2 IT220490 Z2 IT 220490Z2
Authority
IT
Italy
Prior art keywords
vehicles
catalytic converter
particular vehicles
catalytic
converter
Prior art date
Application number
IT52965U
Other languages
Italian (it)
Other versions
IT9052965U1 (en
IT9052965V0 (en
Inventor
Flavio Ferraris
Original Assignee
Gilardini 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 Gilardini Spa filed Critical Gilardini Spa
Priority to IT52965U priority Critical patent/IT220490Z2/en
Publication of IT9052965V0 publication Critical patent/IT9052965V0/en
Priority to DE4111008A priority patent/DE4111008A1/en
Priority to ES09100929A priority patent/ES2043480B1/en
Priority to GB9107731A priority patent/GB2242841B/en
Priority to FR9104419A priority patent/FR2660966A1/en
Publication of IT9052965U1 publication Critical patent/IT9052965U1/en
Application granted granted Critical
Publication of IT220490Z2 publication Critical patent/IT220490Z2/en

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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2857—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
IT52965U 1990-04-13 1990-04-13 CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES IT220490Z2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT52965U IT220490Z2 (en) 1990-04-13 1990-04-13 CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES
DE4111008A DE4111008A1 (en) 1990-04-13 1991-04-05 CATALYST FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES
ES09100929A ES2043480B1 (en) 1990-04-13 1991-04-11 CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR AUTO VEHICLES.
GB9107731A GB2242841B (en) 1990-04-13 1991-04-11 A catalytic converter for vehicles,particularly motor vehicles
FR9104419A FR2660966A1 (en) 1990-04-13 1991-04-11 CATALYTIC CONVERTER FOR VEHICLES, PARTICULARLY FOR MOTOR VEHICLES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT52965U IT220490Z2 (en) 1990-04-13 1990-04-13 CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES

Publications (3)

Publication Number Publication Date
IT9052965V0 IT9052965V0 (en) 1990-04-13
IT9052965U1 IT9052965U1 (en) 1991-10-13
IT220490Z2 true IT220490Z2 (en) 1993-09-24

Family

ID=11278906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52965U IT220490Z2 (en) 1990-04-13 1990-04-13 CATALYTIC CONVERTER FOR VEHICLES, IN PARTICULAR VEHICLES

Country Status (5)

Country Link
DE (1) DE4111008A1 (en)
ES (1) ES2043480B1 (en)
FR (1) FR2660966A1 (en)
GB (1) GB2242841B (en)
IT (1) IT220490Z2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316870C2 (en) * 1993-05-19 1997-07-31 Eberspaecher J Method of manufacturing an exhaust gas purification device
DE10133960A1 (en) * 2001-07-18 2003-03-06 Eberspaecher J Gmbh & Co Connection of a pipe to an exhaust gas housing part of a motor vehicle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912459A (en) * 1972-12-13 1975-10-14 Fram Corp Catalytic converter
JPS5030115U (en) * 1973-07-11 1975-04-04
US4087039A (en) * 1974-01-02 1978-05-02 Tenneco Inc. Method of making catalytic converters for exhaust gases
DE2746182A1 (en) * 1977-10-14 1979-04-19 Volkswagenwerk Ag Cylindrical catalyst carrier retention - using transverse hole and welded bolt to join carrier to casing
DE3341868A1 (en) * 1983-11-19 1985-05-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart MATRIX FOR A CATALYTIC REACTOR
US4617176A (en) * 1984-09-13 1986-10-14 Minnesota Mining And Manufacturing Company Catalytic converter for automotive exhaust system
EP0193072B1 (en) * 1985-02-22 1989-04-12 Leistritz Aktiengesellschaft Catalytic-emission control device
DE3664361D1 (en) * 1985-07-25 1989-08-17 Interatom Mounting device for a metallic flue gas catalyst support body, and method of manufacturing it
US4619912A (en) * 1985-09-03 1986-10-28 General Motors Corporation Catalytic converter substrate
DE8602600U1 (en) * 1986-02-01 1986-03-13 Degussa Ag, 6000 Frankfurt Device for holding monolith catalysts
ATE45410T1 (en) * 1986-05-12 1989-08-15 Interatom METALLIC HONEYCOMB BODY, IN PARTICULAR CATALYST CARRIER BODY, WITH SUPPORTING WALL AND PROCESS FOR ITS MANUFACTURE.
DE3760312D1 (en) * 1986-08-07 1989-08-17 Leistritz Ag Exhaust gas cleaning device
JP2530849B2 (en) * 1987-05-07 1996-09-04 臼井国際産業株式会社 Manufacturing method of metal carrier for supporting exhaust gas purifying catalyst
SE461018B (en) * 1987-07-06 1989-12-18 Svenska Emmisionsteknik Ab KATALYSATORBAERARE
GB2207615B (en) * 1987-07-31 1991-06-19 Tenneco Inc Catalytic converter and substrate support
JPS6466411A (en) * 1987-09-07 1989-03-13 Calsonic Corp Clam shell honeycomb catalyzing converter
DE8715289U1 (en) * 1987-11-18 1988-01-14 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
JPH01266855A (en) * 1988-04-15 1989-10-24 Mazda Motor Corp Metallic catalytic device

Also Published As

Publication number Publication date
IT9052965U1 (en) 1991-10-13
IT9052965V0 (en) 1990-04-13
ES2043480B1 (en) 1994-07-16
DE4111008A1 (en) 1991-10-17
FR2660966A1 (en) 1991-10-18
ES2043480A1 (en) 1993-12-16
GB2242841B (en) 1994-03-23
GB2242841A (en) 1991-10-16
GB9107731D0 (en) 1991-05-29

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Legal Events

Date Code Title Description
0001 Granted