EP2003313A4 - Exhaust pressure control valve - Google Patents

Exhaust pressure control valve

Info

Publication number
EP2003313A4
EP2003313A4 EP07738722A EP07738722A EP2003313A4 EP 2003313 A4 EP2003313 A4 EP 2003313A4 EP 07738722 A EP07738722 A EP 07738722A EP 07738722 A EP07738722 A EP 07738722A EP 2003313 A4 EP2003313 A4 EP 2003313A4
Authority
EP
European Patent Office
Prior art keywords
control valve
pressure control
exhaust pressure
exhaust
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.)
Granted
Application number
EP07738722A
Other languages
German (de)
French (fr)
Other versions
EP2003313A2 (en
EP2003313A9 (en
EP2003313B1 (en
Inventor
Kimio Nemoto
Mitsuru Takeuchi
Yukihiro Harada
Koji Sakurai
Koichi Sugihara
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry 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 JP2006070481A external-priority patent/JP2007247488A/en
Priority claimed from JP2006082528A external-priority patent/JP2007255351A/en
Priority claimed from JP2006084510A external-priority patent/JP2007255395A/en
Application filed by Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Publication of EP2003313A2 publication Critical patent/EP2003313A2/en
Publication of EP2003313A9 publication Critical patent/EP2003313A9/en
Publication of EP2003313A4 publication Critical patent/EP2003313A4/en
Application granted granted Critical
Publication of EP2003313B1 publication Critical patent/EP2003313B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/0235—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using exhaust gas throttling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/08—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Processes For Solid Components From Exhaust (AREA)
EP07738722A 2006-03-15 2007-03-15 Exhaust pressure control valve Not-in-force EP2003313B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006070481A JP2007247488A (en) 2006-03-15 2006-03-15 Exhaust pressure control device
JP2006082528A JP2007255351A (en) 2006-03-24 2006-03-24 Exhaust pressure control valve
JP2006084510A JP2007255395A (en) 2006-03-27 2006-03-27 Exhaust pressure control valve
PCT/JP2007/055272 WO2007119379A1 (en) 2006-03-15 2007-03-15 Exhaust pressure control valve

Publications (4)

Publication Number Publication Date
EP2003313A2 EP2003313A2 (en) 2008-12-17
EP2003313A9 EP2003313A9 (en) 2009-04-22
EP2003313A4 true EP2003313A4 (en) 2010-04-07
EP2003313B1 EP2003313B1 (en) 2011-05-11

Family

ID=38609175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07738722A Not-in-force EP2003313B1 (en) 2006-03-15 2007-03-15 Exhaust pressure control valve

Country Status (2)

Country Link
EP (1) EP2003313B1 (en)
WO (1) WO2007119379A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207198B4 (en) * 2012-04-30 2023-02-02 Röchling Automotive AG & Co. KG Device for reducing noise emissions from air intake pipes
CN111042899B (en) * 2020-02-18 2024-07-19 无锡亿利环保科技有限公司 Aftertreatment mixing device with passive valve
CN116620733A (en) * 2023-07-24 2023-08-22 琥崧智能装备(太仓)有限公司 Explosion-proof air bag for air disc and air disc device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183954A (en) * 1967-05-18 1970-03-11 Rootes Motors Ltd Improvements in or relating to Internal Combustion Engines
US4231337A (en) * 1978-04-28 1980-11-04 Hitachi, Ltd. Air intake system for diesel engine
JPS55170431U (en) * 1979-05-24 1980-12-06
JPS6125554U (en) * 1984-07-19 1986-02-15 愛三工業株式会社 Internal combustion engine intake system
JPH05209564A (en) * 1992-01-31 1993-08-20 Toyota Motor Corp Idling engine speed control device
JPH0814032A (en) * 1994-06-24 1996-01-16 Calsonic Corp Exhaust emission control device
JPH1113500A (en) * 1997-06-27 1999-01-19 Nippon Soken Inc Flow noise control system for throttle valve
WO1999041495A1 (en) * 1998-02-17 1999-08-19 Diesel Engine Retarders, Inc. Exhaust restriction device
JP2000002125A (en) * 1998-06-16 2000-01-07 Bosch Braking Systems Co Ltd Exhaust shutter valve for diesel engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1141495A (en) 1997-07-24 1999-02-12 Yazaki Corp Image pickup area expanding member and vehicle periphery monitoring device using the same
JP2005299457A (en) 2004-04-09 2005-10-27 Isuzu Motors Ltd Engine exhaust gas throttle valve
JP2006070481A (en) 2004-08-31 2006-03-16 Yanmar Co Ltd Tractor
JP4459765B2 (en) 2004-09-14 2010-04-28 大日本印刷株式会社 Retardation plate
JP4639715B2 (en) 2004-09-17 2011-02-23 ソニー株式会社 Dot pattern assignment method, dot pattern assignment apparatus, printing apparatus, and program

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183954A (en) * 1967-05-18 1970-03-11 Rootes Motors Ltd Improvements in or relating to Internal Combustion Engines
US4231337A (en) * 1978-04-28 1980-11-04 Hitachi, Ltd. Air intake system for diesel engine
JPS55170431U (en) * 1979-05-24 1980-12-06
JPS6125554U (en) * 1984-07-19 1986-02-15 愛三工業株式会社 Internal combustion engine intake system
JPH05209564A (en) * 1992-01-31 1993-08-20 Toyota Motor Corp Idling engine speed control device
JPH0814032A (en) * 1994-06-24 1996-01-16 Calsonic Corp Exhaust emission control device
JPH1113500A (en) * 1997-06-27 1999-01-19 Nippon Soken Inc Flow noise control system for throttle valve
WO1999041495A1 (en) * 1998-02-17 1999-08-19 Diesel Engine Retarders, Inc. Exhaust restriction device
JP2000002125A (en) * 1998-06-16 2000-01-07 Bosch Braking Systems Co Ltd Exhaust shutter valve for diesel engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007119379A1 *

Also Published As

Publication number Publication date
WO2007119379A1 (en) 2007-10-25
EP2003313A2 (en) 2008-12-17
EP2003313A9 (en) 2009-04-22
EP2003313B1 (en) 2011-05-11

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