FR2062953B1 - - Google Patents

Info

Publication number
FR2062953B1
FR2062953B1 FR707034282A FR7034282A FR2062953B1 FR 2062953 B1 FR2062953 B1 FR 2062953B1 FR 707034282 A FR707034282 A FR 707034282A FR 7034282 A FR7034282 A FR 7034282A FR 2062953 B1 FR2062953 B1 FR 2062953B1
Authority
FR
France
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
Application number
FR707034282A
Other versions
FR2062953A1 (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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of FR2062953A1 publication Critical patent/FR2062953A1/fr
Application granted granted Critical
Publication of FR2062953B1 publication Critical patent/FR2062953B1/fr
Expired 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2846—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for granular supports, e.g. pellets
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/08—Gas passages being formed between the walls of an outer shell and an inner chamber

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)
  • Catalysts (AREA)
FR707034282A 1969-09-22 1970-09-22 Expired FR2062953B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85990669A 1969-09-22 1969-09-22

Publications (2)

Publication Number Publication Date
FR2062953A1 FR2062953A1 (fr) 1971-07-02
FR2062953B1 true FR2062953B1 (fr) 1973-01-12

Family

ID=25332018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707034282A Expired FR2062953B1 (fr) 1969-09-22 1970-09-22

Country Status (6)

Country Link
US (1) US3600142A (fr)
AU (1) AU2005970A (fr)
DE (2) DE2046550A1 (fr)
ES (1) ES383765A1 (fr)
FR (1) FR2062953B1 (fr)
GB (1) GB1313378A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852041A (en) * 1971-12-23 1974-12-03 Gen Motors Corp Low profile catalytic converter
DE2213540C3 (de) * 1972-03-21 1974-06-12 Zeuna-Staerker Kg, 8900 Augsburg Katalysatorkörper zur Reinigung der Abgase von Brennkraftmaschinen und Verfahren zur Herstellung dieses Katalysators
JPS5135660B2 (fr) * 1973-04-28 1976-10-04
US3899302A (en) * 1973-11-23 1975-08-12 Universal Oil Prod Co Catalytic converter housing
US4067704A (en) * 1976-10-18 1978-01-10 The Ducon Company, Inc. Granular bed filter
US4208374A (en) * 1977-10-31 1980-06-17 General Motors Corporation Catalytic converter
US4215093A (en) * 1978-05-22 1980-07-29 Fuji Jukogyo Kabushiki Kaisha Catalytic converter
US4237099A (en) * 1979-04-25 1980-12-02 General Motors Corporation Catalytic converter with dual catalyst pellet beds and plenum therebetween
US4254085A (en) * 1980-03-07 1981-03-03 General Motors Corporation Catalytic converter with dual catalyst pellet beds and reinforced plenum therebetween
US4693337A (en) * 1985-05-09 1987-09-15 Tri-D-Automotive Industries, Ltd. Compact catalytic converter
US5182086A (en) * 1986-04-30 1993-01-26 Henderson Charles A Oil vapor extraction system
CA2046951A1 (fr) * 1990-07-19 1992-01-20 Akinori Eshita Catalyseur servant a l'epuration des gaz d'echappement, et methode d'utilisation connexe
DE4041856A1 (de) * 1990-12-24 1992-06-25 Behr Gmbh & Co Vorrichtung zur katalytischen entgiftung von abgasen, vorzugsweise von verbrennungskraftmaschinen
IT1251547B (it) * 1991-09-04 1995-05-17 Gavoni Bgm Silenziatori Sas Marmitta silenziatrice combinata con convertitore catalitico per motori a combustione interna.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU433606B2 (en) * 1968-07-31 1973-03-12 Texaco Development Corporation Improvements relating to a system for treating internal combustion engine exhaust gases

Also Published As

Publication number Publication date
GB1313378A (en) 1973-04-11
FR2062953A1 (fr) 1971-07-02
ES383765A1 (es) 1973-03-01
DE7035032U (de) 1971-07-08
DE2046550A1 (de) 1971-05-13
AU2005970A (en) 1972-03-23
US3600142A (en) 1971-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse