EP0896135A3 - Dispositif d'alignement et anneau de support en treillis tricoté pour systèmes catalytiques d'automobiles - Google Patents

Dispositif d'alignement et anneau de support en treillis tricoté pour systèmes catalytiques d'automobiles Download PDF

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Publication number
EP0896135A3
EP0896135A3 EP97306237A EP97306237A EP0896135A3 EP 0896135 A3 EP0896135 A3 EP 0896135A3 EP 97306237 A EP97306237 A EP 97306237A EP 97306237 A EP97306237 A EP 97306237A EP 0896135 A3 EP0896135 A3 EP 0896135A3
Authority
EP
European Patent Office
Prior art keywords
metal cone
support ring
wire mesh
catalytic converter
monolithic block
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.)
Withdrawn
Application number
EP97306237A
Other languages
German (de)
English (en)
Other versions
EP0896135A2 (fr
Inventor
Paul David Francis
Gary Thomas Fisher
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.)
Catalytic Support Systems Ltd
Original Assignee
Catalytic Support Systems Ltd
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 Catalytic Support Systems Ltd filed Critical Catalytic Support Systems Ltd
Publication of EP0896135A2 publication Critical patent/EP0896135A2/fr
Publication of EP0896135A3 publication Critical patent/EP0896135A3/fr
Withdrawn legal-status Critical Current

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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

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)
EP97306237A 1997-08-05 1997-08-15 Dispositif d'alignement et anneau de support en treillis tricoté pour systèmes catalytiques d'automobiles Withdrawn EP0896135A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9716500 1997-08-05
GBGB9716500.5A GB9716500D0 (en) 1997-08-05 1997-08-05 Knitted wire mesh alignment separation and support ring for automotive catalytic converter systems

Publications (2)

Publication Number Publication Date
EP0896135A2 EP0896135A2 (fr) 1999-02-10
EP0896135A3 true EP0896135A3 (fr) 2000-08-30

Family

ID=10816980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97306237A Withdrawn EP0896135A3 (fr) 1997-08-05 1997-08-15 Dispositif d'alignement et anneau de support en treillis tricoté pour systèmes catalytiques d'automobiles

Country Status (2)

Country Link
EP (1) EP0896135A3 (fr)
GB (1) GB9716500D0 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207661A (en) * 1976-04-23 1980-06-17 Honda Giken Kogyo Kabushiki Kaisha Method of fabricating a catalyst converter for cleaning exhausts of cars
US4278717A (en) * 1978-05-19 1981-07-14 Chuo Hatsujo Kabushiki Kaisha Heat resistant cushion
JPS56154115A (en) * 1981-03-19 1981-11-28 Chuo Spring Co Ltd Exhaust gas cleaning honeycomb support cushion body
US4328187A (en) * 1972-07-10 1982-05-04 Kali-Chemie Ag Elastic suspension for a monolithic catalyzer body in an exhaust gas cleaning device
EP0724070A1 (fr) * 1995-01-26 1996-07-31 Ngk Insulators, Ltd. Convertisseur catalytique en forme de nid d'abeille

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328187A (en) * 1972-07-10 1982-05-04 Kali-Chemie Ag Elastic suspension for a monolithic catalyzer body in an exhaust gas cleaning device
US4207661A (en) * 1976-04-23 1980-06-17 Honda Giken Kogyo Kabushiki Kaisha Method of fabricating a catalyst converter for cleaning exhausts of cars
US4278717A (en) * 1978-05-19 1981-07-14 Chuo Hatsujo Kabushiki Kaisha Heat resistant cushion
JPS56154115A (en) * 1981-03-19 1981-11-28 Chuo Spring Co Ltd Exhaust gas cleaning honeycomb support cushion body
EP0724070A1 (fr) * 1995-01-26 1996-07-31 Ngk Insulators, Ltd. Convertisseur catalytique en forme de nid d'abeille

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 039 (M - 116) 10 March 1982 (1982-03-10) *

Also Published As

Publication number Publication date
GB9716500D0 (en) 1997-10-08
EP0896135A2 (fr) 1999-02-10

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