CA1012860A - Reduction of nox, hc, and co in the exhaust gases of internal combustion engines - Google Patents

Reduction of nox, hc, and co in the exhaust gases of internal combustion engines

Info

Publication number
CA1012860A
CA1012860A CA248,755A CA248755A CA1012860A CA 1012860 A CA1012860 A CA 1012860A CA 248755 A CA248755 A CA 248755A CA 1012860 A CA1012860 A CA 1012860A
Authority
CA
Canada
Prior art keywords
nox
reduction
internal combustion
exhaust gases
combustion engines
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
CA248,755A
Inventor
Tasuku Date
Shizuo Yagi
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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
Priority claimed from US353786A external-priority patent/US3890942A/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of CA1012860A publication Critical patent/CA1012860A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
CA248,755A 1972-09-22 1976-03-25 Reduction of nox, hc, and co in the exhaust gases of internal combustion engines Expired CA1012860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29125472A 1972-09-22 1972-09-22
US353786A US3890942A (en) 1972-01-11 1973-04-23 Reduction of NO{HD x{b , HC, and CO in the exhaust gases of internal combustion engines

Publications (1)

Publication Number Publication Date
CA1012860A true CA1012860A (en) 1977-06-28

Family

ID=26966674

Family Applications (2)

Application Number Title Priority Date Filing Date
CA177,787A Expired CA1016829A (en) 1972-09-22 1973-07-31 Reduction of nox, hc, and co in the exhaust gases of internal combustion engines
CA248,755A Expired CA1012860A (en) 1972-09-22 1976-03-25 Reduction of nox, hc, and co in the exhaust gases of internal combustion engines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA177,787A Expired CA1016829A (en) 1972-09-22 1973-07-31 Reduction of nox, hc, and co in the exhaust gases of internal combustion engines

Country Status (2)

Country Link
BR (1) BR7304147D0 (en)
CA (2) CA1016829A (en)

Also Published As

Publication number Publication date
CA1016829A (en) 1977-09-06
AU5589273A (en) 1974-11-21
BR7304147D0 (en) 1974-08-29

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