JPS5013886B1 - - Google Patents

Info

Publication number
JPS5013886B1
JPS5013886B1 JP44007243A JP724369A JPS5013886B1 JP S5013886 B1 JPS5013886 B1 JP S5013886B1 JP 44007243 A JP44007243 A JP 44007243A JP 724369 A JP724369 A JP 724369A JP S5013886 B1 JPS5013886 B1 JP S5013886B1
Authority
JP
Japan
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.)
Pending
Application number
JP44007243A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5013886B1 publication Critical patent/JPS5013886B1/ja
Pending 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/227—Control of additional air supply only, e.g. using by-passes or variable air pump drives using pneumatically operated valves, e.g. membrane valves
    • 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives

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)
  • Fluid-Driven Valves (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP44007243A 1968-02-01 1969-02-01 Pending JPS5013886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70226668A 1968-02-01 1968-02-01

Publications (1)

Publication Number Publication Date
JPS5013886B1 true JPS5013886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-23

Family

ID=24820499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44007243A Pending JPS5013886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-02-01 1969-02-01

Country Status (4)

Country Link
US (1) US3479816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5013886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2001105A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1206261A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591961A (en) * 1969-12-18 1971-07-13 Gen Motors Corp Air pump flow control valve for engine exhaust emission control system
GB1360177A (en) * 1971-12-25 1974-07-17 Nissan Motor Exhaust gas recirculation system for an internal combustion engine
DE2254961C2 (de) * 1972-11-10 1975-04-10 Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss Regeleinrichtung für die Zumessung einer Zusatzluftmenge zur Verbesserung der Verbrennung in Brennkraftmaschinen oder der Nachverbrennung der Abgase von Brennkraftmaschinen
US3919843A (en) * 1972-12-12 1975-11-18 Renault Multifunction control valve
JPS5029919A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-17 1975-03-26
US3964259A (en) * 1973-08-06 1976-06-22 Acf Industries, Incorporated Multi condition relief valve
JPS5060615A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-28 1975-05-24
JPS561449B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-11-26 1981-01-13
US4044788A (en) * 1974-12-23 1977-08-30 Acf Industries, Incorporated Diaphragm actuated valves
US4178953A (en) * 1974-12-23 1979-12-18 Acf Industries, Incorporated Fail safe bypass valve
US4163543A (en) * 1977-09-07 1979-08-07 Fram Corporation Air control valve
US4242866A (en) * 1978-11-13 1981-01-06 Acf Industries, Incorporated By-pass valve
WO2019137611A1 (de) * 2018-01-11 2019-07-18 Pierburg Gmbh Luftzufuhrregelsystem für eine verbrennungskraftmaschine
DE102019116509B4 (de) * 2019-06-18 2023-05-04 Pierburg Gmbh Ventilvorrichtung für eine Verbrennungskraftmaschine
CN112283427B (zh) * 2020-10-30 2022-06-17 浙江理工大学 一种燃气自闭阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392523A (en) * 1966-06-09 1968-07-16 Gen Motors Corp Fluid flow control mechanism
US3430437A (en) * 1966-10-05 1969-03-04 Holley Carburetor Co Automotive exhaust emission system
US3397534A (en) * 1968-01-17 1968-08-20 Ford Motor Co Engine secondary air injection control

Also Published As

Publication number Publication date
DE1902780B2 (de) 1976-07-01
US3479816A (en) 1969-11-25
FR2001105A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-09-26
DE1902780A1 (de) 1969-09-11
GB1206261A (en) 1970-09-23

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