ITRM20030550A1 - Sistema per controllare la quantita' di aria di - Google Patents
Sistema per controllare la quantita' di aria diInfo
- Publication number
- ITRM20030550A1 ITRM20030550A1 IT000550A ITRM20030550A ITRM20030550A1 IT RM20030550 A1 ITRM20030550 A1 IT RM20030550A1 IT 000550 A IT000550 A IT 000550A IT RM20030550 A ITRM20030550 A IT RM20030550A IT RM20030550 A1 ITRM20030550 A1 IT RM20030550A1
- Authority
- IT
- Italy
- Prior art keywords
- checking
- air quantity
- air
- Prior art date
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
- F02D9/1055—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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/006—Valves specially shaped for supplying secondary air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002349555A JP3966807B2 (ja) | 2002-12-02 | 2002-12-02 | エンジンのアイドル吸気量制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ITRM20030550A1 true ITRM20030550A1 (it) | 2004-06-03 |
Family
ID=32752057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000550A ITRM20030550A1 (it) | 2002-12-02 | 2003-11-26 | Sistema per controllare la quantita' di aria di |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3966807B2 (it) |
ES (1) | ES2258370B2 (it) |
IT (1) | ITRM20030550A1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4191709B2 (ja) * | 2005-09-06 | 2008-12-03 | 株式会社ケーヒン | エンジン用吸気装置 |
JP4690949B2 (ja) * | 2006-06-13 | 2011-06-01 | 株式会社ケーヒン | エンジン用吸気装置 |
IN2014CN02724A (it) * | 2011-10-20 | 2015-07-03 | Keihin Corp | |
JP5950203B2 (ja) * | 2012-09-28 | 2016-07-13 | 株式会社ケーヒン | エンジンの吸気量制御装置 |
JP5963201B2 (ja) * | 2012-09-28 | 2016-08-03 | 株式会社ケーヒン | エンジンの吸気量制御装置 |
JP6108303B2 (ja) * | 2013-02-14 | 2017-04-05 | 株式会社ケーヒン | 流量制御装置 |
JP6125297B2 (ja) * | 2013-04-01 | 2017-05-10 | 株式会社ケーヒン | バイパス制御装置付きスロットルボディ組立体 |
BR112015020570B1 (pt) * | 2013-03-14 | 2022-03-15 | Hitachi Astemo, Ltd | Conjunto de corpo de acelerador com dispositivo de controle de ultrapassagem anexado |
JP6297338B2 (ja) * | 2014-01-27 | 2018-03-20 | 株式会社ミクニ | 流量制御弁 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126535A (en) * | 1981-01-30 | 1982-08-06 | Nippon Carbureter Co Ltd | Engine r.p.m. controlling unit |
JPS603469A (ja) * | 1983-06-20 | 1985-01-09 | Nippon Carbureter Co Ltd | エンジンの空燃比制御装置 |
JPH0645661Y2 (ja) * | 1988-04-13 | 1994-11-24 | 愛三工業株式会社 | 内燃機関用空気弁 |
JP2671146B2 (ja) * | 1989-01-31 | 1997-10-29 | スズキ株式会社 | アイドル回転数制御装置 |
WO2001098644A1 (fr) * | 2000-06-19 | 2001-12-27 | Keihin Corporation | Controleur de l'admission par derivation |
JP3875468B2 (ja) * | 2000-08-10 | 2007-01-31 | 株式会社ケーヒン | バイパス吸気量制御装置 |
JP3954819B2 (ja) * | 2001-08-31 | 2007-08-08 | 株式会社ケーヒン | バイパス吸気量制御装置におけるシール構造 |
-
2002
- 2002-12-02 JP JP2002349555A patent/JP3966807B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-25 ES ES200302755A patent/ES2258370B2/es not_active Expired - Fee Related
- 2003-11-26 IT IT000550A patent/ITRM20030550A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
ES2258370A1 (es) | 2006-08-16 |
JP2004183523A (ja) | 2004-07-02 |
JP3966807B2 (ja) | 2007-08-29 |
ES2258370B2 (es) | 2007-04-01 |
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