DE69705407T2 - Montagesystem für umweltschutzvorrichtungen - Google Patents

Montagesystem für umweltschutzvorrichtungen

Info

Publication number
DE69705407T2
DE69705407T2 DE69705407T DE69705407T DE69705407T2 DE 69705407 T2 DE69705407 T2 DE 69705407T2 DE 69705407 T DE69705407 T DE 69705407T DE 69705407 T DE69705407 T DE 69705407T DE 69705407 T2 DE69705407 T2 DE 69705407T2
Authority
DE
Germany
Prior art keywords
environmental protection
protection devices
assembly system
assembly
devices
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 - Lifetime
Application number
DE69705407T
Other languages
English (en)
Other versions
DE69705407D1 (de
Inventor
M Sanocki
R Hornback
P Merry
H Sabean
D Stroom
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24675246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69705407(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69705407D1 publication Critical patent/DE69705407D1/de
Publication of DE69705407T2 publication Critical patent/DE69705407T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific 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
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Casings For Electric Apparatus (AREA)
DE69705407T 1996-06-18 1997-04-28 Montagesystem für umweltschutzvorrichtungen Expired - Lifetime DE69705407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/666,735 US5882608A (en) 1996-06-18 1996-06-18 Hybrid mounting system for pollution control devices
PCT/US1997/007251 WO1997048889A1 (en) 1996-06-18 1997-04-28 Hybrid mounting system for pollution control devices

Publications (2)

Publication Number Publication Date
DE69705407D1 DE69705407D1 (de) 2001-08-02
DE69705407T2 true DE69705407T2 (de) 2002-05-02

Family

ID=24675246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69705407T Expired - Lifetime DE69705407T2 (de) 1996-06-18 1997-04-28 Montagesystem für umweltschutzvorrichtungen
DE29709180U Expired - Lifetime DE29709180U1 (de) 1996-06-18 1997-05-24 Abgasreinigungseinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29709180U Expired - Lifetime DE29709180U1 (de) 1996-06-18 1997-05-24 Abgasreinigungseinrichtung

Country Status (8)

Country Link
US (3) US5882608A (de)
EP (1) EP0906495B1 (de)
JP (3) JP2000513064A (de)
CN (1) CN1083927C (de)
CA (1) CA2257260A1 (de)
DE (2) DE69705407T2 (de)
ES (1) ES2158560T3 (de)
WO (1) WO1997048889A1 (de)

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US7501099B2 (en) 2009-03-10
JP5296411B2 (ja) 2013-09-25
CN1222219A (zh) 1999-07-07
JP2013137038A (ja) 2013-07-11
EP0906495A1 (de) 1999-04-07
ES2158560T3 (es) 2001-09-01
JP2008261339A (ja) 2008-10-30
DE69705407D1 (de) 2001-08-02
US6613294B2 (en) 2003-09-02
DE29709180U1 (de) 1997-09-11
WO1997048889A1 (en) 1997-12-24
EP0906495B1 (de) 2001-06-27
US20010048903A1 (en) 2001-12-06
JP2000513064A (ja) 2000-10-03
US5882608A (en) 1999-03-16
US20040052698A1 (en) 2004-03-18
CA2257260A1 (en) 1997-12-24
JP5952216B2 (ja) 2016-07-13
CN1083927C (zh) 2002-05-01

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Owner name: 3M COMPANY (N.D.GES.D. STAATES DELAWARE), ST. PAUL

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