EP1867852A3 - Ansaugsystem für einen Motor - Google Patents

Ansaugsystem für einen Motor Download PDF

Info

Publication number: EP1867852A3
Authority: EP; European Patent Office
Prior art keywords: valve; bypass; throttle; outlet port; intake system
Prior art date: 2006-06-13
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

EP07010979A

Other languages

English (en)

French (fr)

Other versions

EP1867852B1 (de

EP1867852A2 (de

Inventor

Hiroshige Akiyama

Hisashi Ishikawa

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.)

Astemo Ltd

Original Assignee

Keihin Corp

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.)

2006-06-13

Filing date

2007-06-04

Publication date

2008-04-09

2007-06-04 Application filed by Keihin Corp filed Critical Keihin Corp

2007-12-19 Publication of EP1867852A2 publication Critical patent/EP1867852A2/de

2008-04-09 Publication of EP1867852A3 publication Critical patent/EP1867852A3/de

2009-07-29 Application granted granted Critical

2009-07-29 Publication of EP1867852B1 publication Critical patent/EP1867852B1/de

Status Ceased legal-status Critical Current

2027-06-04 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
- F02D9/08—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
- F02D9/105—Details of the valve housing having a throttle position sensor
- 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
- F02D11/10—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 electric type
- 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
- 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
- F02D9/107—Manufacturing or mounting details

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

EP20070010979 2006-06-13 2007-06-04 Ansaugsystem für einen Motor Ceased EP1867852B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2006163721A JP4690950B2 (ja)	2006-06-13	2006-06-13	エンジン用吸気装置

Publications (3)

Publication Number	Publication Date
EP1867852A2 EP1867852A2 (de)	2007-12-19
EP1867852A3 true EP1867852A3 (de)	2008-04-09
EP1867852B1 EP1867852B1 (de)	2009-07-29

Family

ID=38658713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20070010979 Ceased EP1867852B1 (de)	2006-06-13	2007-06-04	Ansaugsystem für einen Motor

Country Status (4)

Country	Link
EP (1)	EP1867852B1 (de)
JP (1)	JP4690950B2 (de)
BR (1)	BRPI0702765B1 (de)
DE (1)	DE602007001726D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2975258B1 (de)	2013-03-14	2018-05-30	Keihin Corporation	Drosselklappenbaugruppe mit einer daran angebrachten bypass-steuerungsvorrichtung
US9857802B2 (en) *	2014-05-30	2018-01-02	Continental Controls Corporation	Gaseous fuel control device for engines
JP6963516B2 (ja) *	2018-01-26	2021-11-10	株式会社ミクニ	スロットル装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5934444A (ja) *	1982-08-20	1984-02-24	Mitsubishi Electric Corp	機関制御用弁装置
JPH09303164A (ja) *	1996-05-15	1997-11-25	Hitachi Ltd	エンジンのスロットルボディ及び吸気装置
JP2005113718A (ja) *	2003-10-03	2005-04-28	Keihin Corp	バイパス吸気量制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07269377A (ja) *	1994-03-31	1995-10-17	Mikuni Corp	吸入空気制御装置
JP3361739B2 (ja) *	1998-01-14	2003-01-07	株式会社日立ユニシアオートモティブ	アイドルスピード制御弁
JP3784679B2 (ja)	2001-08-31	2006-06-14	株式会社ケーヒン	バイパス吸気量制御装置
JP2003013753A (ja) *	2002-06-10	2003-01-15	Hitachi Ltd	エンジンのスロットルボディ
JP2005018718A (ja)	2003-06-24	2005-01-20	Junichi Hayashi	医療情報システム、情報仲介装置および情報処理装置
JP4414322B2 (ja) *	2004-10-26	2010-02-10	株式会社ケーヒン	燃料噴射装置における吸気制御装置

2006
- 2006-06-13 JP JP2006163721A patent/JP4690950B2/ja not_active Expired - Fee Related
2007
- 2007-06-04 EP EP20070010979 patent/EP1867852B1/de not_active Ceased
- 2007-06-04 DE DE200760001726 patent/DE602007001726D1/de active Active
- 2007-06-12 BR BRPI0702765-6A patent/BRPI0702765B1/pt not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5934444A (ja) *	1982-08-20	1984-02-24	Mitsubishi Electric Corp	機関制御用弁装置
JPH09303164A (ja) *	1996-05-15	1997-11-25	Hitachi Ltd	エンジンのスロットルボディ及び吸気装置
JP2005113718A (ja) *	2003-10-03	2005-04-28	Keihin Corp	バイパス吸気量制御装置

Also Published As

Publication number	Publication date
BRPI0702765B1 (pt)	2018-07-03
BRPI0702765A (pt)	2008-02-19
DE602007001726D1 (de)	2009-09-10
EP1867852B1 (de)	2009-07-29
JP2007332829A (ja)	2007-12-27
EP1867852A2 (de)	2007-12-19
JP4690950B2 (ja)	2011-06-01

Legal Events

Date	Code	Title	Description
2007-11-16	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
2007-12-19	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2007-12-19	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2008-03-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2008-04-09	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
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2008-11-19	17P	Request for examination filed	Effective date: 20081006
2008-12-10	17Q	First examination report despatched	Effective date: 20081106
2008-12-17	AKX	Designation fees paid	Designated state(s): DE FR IT
2009-02-25	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2009-06-19	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2009-06-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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