GB9101247D0 - Gas flow control valve - Google Patents

Gas flow control valve

Info

Publication number
GB9101247D0
GB9101247D0 GB919101247A GB9101247A GB9101247D0 GB 9101247 D0 GB9101247 D0 GB 9101247D0 GB 919101247 A GB919101247 A GB 919101247A GB 9101247 A GB9101247 A GB 9101247A GB 9101247 D0 GB9101247 D0 GB 9101247D0
Authority
GB
United Kingdom
Prior art keywords
control valve
gas flow
flow control
gas
valve
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.)
Withdrawn
Application number
GB919101247A
Other versions
GB2251917A (en
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB9101247A priority Critical patent/GB2251917A/en
Publication of GB9101247D0 publication Critical patent/GB9101247D0/en
Priority to EP19920300137 priority patent/EP0496497B1/en
Priority to DE1992601194 priority patent/DE69201194T2/en
Publication of GB2251917A publication Critical patent/GB2251917A/en
Withdrawn legal-status Critical Current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)
  • Lift Valve (AREA)
GB9101247A 1991-01-19 1991-01-19 Gas flow control valve. Withdrawn GB2251917A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9101247A GB2251917A (en) 1991-01-19 1991-01-19 Gas flow control valve.
EP19920300137 EP0496497B1 (en) 1991-01-19 1992-01-08 Gas flow control valve
DE1992601194 DE69201194T2 (en) 1991-01-19 1992-01-08 Gas flow control valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9101247A GB2251917A (en) 1991-01-19 1991-01-19 Gas flow control valve.

Publications (2)

Publication Number Publication Date
GB9101247D0 true GB9101247D0 (en) 1991-02-27
GB2251917A GB2251917A (en) 1992-07-22

Family

ID=10688748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9101247A Withdrawn GB2251917A (en) 1991-01-19 1991-01-19 Gas flow control valve.

Country Status (3)

Country Link
EP (1) EP0496497B1 (en)
DE (1) DE69201194T2 (en)
GB (1) GB2251917A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727156B1 (en) * 1994-11-17 1996-12-27 Sagem Allumage CUT-OFF VALVE FOR AIR INJECTION CIRCUIT TO EXHAUST OF INTERNAL COMBUSTION ENGINE
CN1100226C (en) * 1999-12-28 2003-01-29 喻丁根 Single diaphragm pneumatic cut-off valve
US7789657B2 (en) * 2007-10-03 2010-09-07 Honeywell International Inc. Pressure regulator with bleed orifice
AT16539U1 (en) * 2018-09-10 2019-12-15 Msg Mechatronic Systems Gmbh valve device
DE102019100402B3 (en) * 2019-01-09 2020-06-10 Hutchinson Gmbh Valve device for selectively enabling or blocking an exhaust gas recirculation or secondary air flow for an exhaust gas aftertreatment system
DE102020116955B3 (en) 2020-06-26 2021-09-30 Pierburg Gmbh Air supply control valve for an internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378038A (en) * 1930-05-01 1932-08-02 Zenith Carburateurs Soc Gen Improvements to fuel pressure regulators for internal combustion engines
US3433242A (en) * 1967-07-03 1969-03-18 Ford Motor Co Fluid bypass and pressure relief valve assembly
FR2157015A5 (en) * 1971-10-14 1973-06-01 Air Liquide
DE2254961C2 (en) * 1972-11-10 1975-04-10 Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss Control device for metering an additional amount of air to improve combustion in internal combustion engines or post-combustion of exhaust gases from internal combustion engines
IT996383B (en) * 1973-05-10 1975-12-10 Pierburg Kg A CONTROL DEVICE FOR THE RETURN OF EXHAUST GAS IN THE INTAKE PIPES OF AN INTERNAL COMBUSTION ENGINE
US3950943A (en) * 1974-05-20 1976-04-20 General Motors Corporation Air diverter valve
JPS53126426A (en) * 1977-04-13 1978-11-04 Toyota Motor Corp Secondary air supply control valve device in catalyzer converter for internal combustion engine exhaust
US4150649A (en) * 1977-12-27 1979-04-24 Ford Motor Company Load responsive EGR valve

Also Published As

Publication number Publication date
GB2251917A (en) 1992-07-22
DE69201194D1 (en) 1995-03-02
EP0496497B1 (en) 1995-01-18
DE69201194T2 (en) 1995-07-06
EP0496497A1 (en) 1992-07-29

Similar Documents

Publication Publication Date Title
SG44480A1 (en) Flow rate control valve
EP0457244A3 (en) Flow control valve
HU9302381D0 (en) Rotary flow control valve
ZA951431B (en) Flow control valve
GB2268247B (en) Fluid flow control valve
GB9101247D0 (en) Gas flow control valve
GB9212368D0 (en) Vortex valve flow control
GB2256698B (en) Flow control valve
GB9101248D0 (en) Gas flow control valves
GB2265966B (en) Flow control valve
GB9118697D0 (en) Fluid flow control valve
GB9409010D0 (en) Flow control valve
GB2222870B (en) Flow control valve
HU9201038D0 (en) Flow controlling valve
GB9305779D0 (en) Flow control valve
GB2269650B (en) Flow control valves
GB9221018D0 (en) Vortex valve flow control
GB9106119D0 (en) Flow regulating valve
AU685517B2 (en) Gas flow control valve
AU114466S (en) Flow control valve
AU115031S (en) Flow control valve
AU115249S (en) Flow control valve
GB9309260D0 (en) Flow control valve
GB9308302D0 (en) Flow control valve
GB2253682B (en) Fluid flow control valve arrangement

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)