EP2003313A4 - Exhaust pressure control valve - Google Patents

Exhaust pressure control valve

Info

Publication number: EP2003313A4
Authority: EP; European Patent Office
Prior art keywords: control valve; pressure control; exhaust pressure; exhaust; valve
Prior art date: 2006-03-15
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

EP2003313B1 (en

EP2003313A9 (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.)

2006-03-15

Filing date

2007-03-15

Publication date

2010-04-07

2006-03-15 Priority claimed from JP2006070481A external-priority patent/JP2007247488A/en

2006-03-24 Priority claimed from JP2006082528A external-priority patent/JP2007255351A/en

2006-03-27 Priority claimed from JP2006084510A external-priority patent/JP2007255395A/en

2007-03-15 Application filed by Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd

2008-12-17 Publication of EP2003313A2 publication Critical patent/EP2003313A2/en

2009-04-22 Publication of EP2003313A9 publication Critical patent/EP2003313A9/en

2010-04-07 Publication of EP2003313A4 publication Critical patent/EP2003313A4/en

2011-05-11 Application granted granted Critical

2011-05-11 Publication of EP2003313B1 publication Critical patent/EP2003313B1/en

Status Not-in-force legal-status Critical Current

2027-03-15 Anticipated expiration legal-status Critical

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

2007
- 2007-03-15 EP EP07738722A patent/EP2003313B1/en not_active Not-in-force
- 2007-03-15 WO PCT/JP2007/055272 patent/WO2007119379A1/en active Application Filing

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

Publication	Publication Date	Title
EP2123955A4 (en)	2011-03-30	Pressure reducing valve for gas
GB0818962D0 (en)	2008-11-26	Controlling valve
GB0724637D0 (en)	2008-01-30	Hydraulic valve arrangement
GB2443427B (en)	2011-03-30	Valve
GB0711413D0 (en)	2007-07-25	Pressure reducing valve control
EP2081734A4 (en)	2011-06-15	Media control valve
PL2118715T3 (en)	2013-09-30	Pressure control valve assembly
GB2445095B (en)	2011-06-08	Hydraulic valve arrangement
GB0724634D0 (en)	2008-01-30	Hydraulic valve arrangement
GB0605408D0 (en)	2006-04-26	Valve
EP2021892A4 (en)	2012-04-11	Flow control valve
EP2067944A4 (en)	2010-05-26	Engine valve controller
GB0618648D0 (en)	2006-11-01	Oil control valve
HK1093850A2 (en)	2007-03-09	Valve
EP2016316A4 (en)	2013-03-27	Control valve
GB2448461B (en)	2010-12-29	Valve
GB2439338B (en)	2011-03-02	Valve
GB0616966D0 (en)	2006-10-04	Oil control valve
GB2450276B (en)	2011-08-24	Valve arrangement
EP2003313A4 (en)	2010-04-07	Exhaust pressure control valve
GB0619627D0 (en)	2006-11-15	Fluid control valve
NO20065154A (en)	2007-09-03	Pressure reducing valve
GB2456271B (en)	2011-06-08	Valve
GB0609314D0 (en)	2006-06-21	Valve controller
GB0617712D0 (en)	2006-10-18	Valve

Legal Events

Date	Code	Title	Description
2008-11-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-12-17	17P	Request for examination filed	Effective date: 20081014
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2008-12-19	PUAB	Information related to the publication of an a document modified or deleted	Free format text: ORIGINAL CODE: 0009199EPPU
2009-04-08	DAX	Request for extension of the european patent (deleted)
2009-04-08	RBV	Designated contracting states (corrected)	Designated state(s): DE FR
2010-04-07	A4	Supplementary search report drawn up and despatched	Effective date: 20100309
2010-09-22	17Q	First examination report despatched	Effective date: 20100824
2011-01-18	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2011-02-16	RIC1	Information provided on ipc code assigned before grant	Ipc: F02D 11/08 20060101ALI20110113BHEP Ipc: F02D 9/04 20060101AFI20110113BHEP Ipc: F01N 3/02 20060101ALI20110113BHEP Ipc: F02D 9/10 20060101ALI20110113BHEP
2011-03-22	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2011-04-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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