CA955481A - Exhaust gas purifying device for an internal combustion engine - Google Patents

Exhaust gas purifying device for an internal combustion engine

Info

Publication number
CA955481A
CA955481A CA131,202A CA131202A CA955481A CA 955481 A CA955481 A CA 955481A CA 131202 A CA131202 A CA 131202A CA 955481 A CA955481 A CA 955481A
Authority
CA
Canada
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas purifying
purifying device
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
Application number
CA131,202A
Other languages
English (en)
Other versions
CA131202S (en
Inventor
Shigetake Yoshimura
Yutaka Hirose
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.)
Mazda Motor Corp
Original Assignee
Toyo Kogyo Co 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 Toyo Kogyo Co Ltd filed Critical Toyo Kogyo Co Ltd
Application granted granted Critical
Publication of CA955481A publication Critical patent/CA955481A/en
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
    • F01N3/18—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 methods of operation; Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
CA131,202A 1970-12-30 1971-12-29 Exhaust gas purifying device for an internal combustion engine Expired CA955481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12950170A JPS50212B1 (Direct) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
CA955481A true CA955481A (en) 1974-10-01

Family

ID=15011028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,202A Expired CA955481A (en) 1970-12-30 1971-12-29 Exhaust gas purifying device for an internal combustion engine

Country Status (6)

Country Link
JP (1) JPS50212B1 (Direct)
CA (1) CA955481A (Direct)
DE (1) DE2165728A1 (Direct)
FR (1) FR2127544A5 (Direct)
GB (1) GB1364090A (Direct)
IT (1) IT945706B (Direct)

Also Published As

Publication number Publication date
GB1364090A (en) 1974-08-21
JPS50212B1 (Direct) 1975-01-07
IT945706B (it) 1973-05-10
FR2127544A5 (Direct) 1972-10-13
DE2165728A1 (de) 1972-07-06

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