KR920006788B1 - 자동차용 엔진의 스로틀밸브 제어장치 - Google Patents
자동차용 엔진의 스로틀밸브 제어장치 Download PDFInfo
- Publication number
- KR920006788B1 KR920006788B1 KR1019890004871A KR890004871A KR920006788B1 KR 920006788 B1 KR920006788 B1 KR 920006788B1 KR 1019890004871 A KR1019890004871 A KR 1019890004871A KR 890004871 A KR890004871 A KR 890004871A KR 920006788 B1 KR920006788 B1 KR 920006788B1
- Authority
- KR
- South Korea
- Prior art keywords
- throttle valve
- actuator
- vehicle speed
- engine
- valve control
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- 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
- F02D11/107—Safety-related aspects
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)
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
Description
Claims (1)
- 흡입공기량을 조절하는 스로틀밸브와, 이 스로틀밸브의 개도를 제어하는 작동기와, 작동기와 스로틀밸브를 자기결합시키는 전자 클러치와 엑셀개도센서의 신호에 따라 상기 작동기를 제어하는 제어수단으로 된 자동차용 엔진의 스로틀밸브제어장치에 있어서, 차속도가 소정치 이상일때 동작하는 차속도 스위치와, 브레이크조작시에 동작하는 브레이크 스위치를 구비하고 차속도 스위치 및 브레이크 스위치가 함께 동작하였을 때 전자클러치를 차단 상태로 제어하는 것을 특징으로 하는 자동차용 엔진의 스로틀밸브 제어장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-162829 | 1988-06-29 | ||
JP88-162829 | 1988-06-29 | ||
JP63162829A JPH0211848A (ja) | 1988-06-29 | 1988-06-29 | 自動車用エンジンのスロットル弁制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900000239A KR900000239A (ko) | 1990-01-30 |
KR920006788B1 true KR920006788B1 (ko) | 1992-08-17 |
Family
ID=15762031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890004871A Expired KR920006788B1 (ko) | 1988-06-29 | 1989-04-13 | 자동차용 엔진의 스로틀밸브 제어장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4969431A (ko) |
JP (1) | JPH0211848A (ko) |
KR (1) | KR920006788B1 (ko) |
DE (1) | DE3921011A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2844671B2 (ja) * | 1989-05-29 | 1999-01-06 | アイシン精機株式会社 | 内燃機関のスロットル制御方法 |
DE3925881A1 (de) * | 1989-08-04 | 1991-02-07 | Bosch Gmbh Robert | Verfahren und vorrichtung zur steuerung und/oder regelung der motorleistung einer brennkraftmaschine eines kraftfahrzeugs |
US5113823A (en) * | 1990-04-06 | 1992-05-19 | Nissan Motor Company, Limited | Throttle valve control apparatus for use with internal combustion engine |
JPH03294630A (ja) * | 1990-04-09 | 1991-12-25 | Nissan Motor Co Ltd | スロットルバルブ制御装置 |
DE4122801C1 (en) * | 1991-07-10 | 1992-11-26 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Throttle valve adjuster for IC-engine - has coupling concentric w.r.t. valve shaft via drier dog |
US5445121A (en) * | 1992-11-24 | 1995-08-29 | Yamaha Hatsudoki Kabushiki Kaisha | Engine operational control unit |
JP3694406B2 (ja) * | 1998-08-28 | 2005-09-14 | 株式会社日立製作所 | 電制スロットル式内燃機関のフェイルセーフ制御装置 |
JP2011105153A (ja) * | 2009-11-18 | 2011-06-02 | Nippon Sharyo Seizo Kaisha Ltd | 車両 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2609843C3 (de) * | 1976-03-10 | 1979-03-01 | Robert Bosch Gmbh, 7000 Stuttgart | Regelkreis zum Regeln der Fahrgeschwindigkeit eines Kraftfahrzeuges |
DE3034424A1 (de) * | 1980-09-12 | 1982-04-29 | Daimler Benz Ag | Sicherheitsschaltung fuer eine elektronische drosselklappenregelung von brennkraftmaschinen |
JPS5820948A (ja) * | 1981-07-29 | 1983-02-07 | Mikuni Kogyo Co Ltd | 内燃機関の燃料供給装置 |
JPS59153945A (ja) * | 1983-02-21 | 1984-09-01 | Nissan Motor Co Ltd | スロツトルバルブ制御装置 |
DE3510173C2 (de) * | 1984-08-16 | 1994-02-24 | Bosch Gmbh Robert | Überwachungseinrichtung für eine elektronisch gesteuerte Drosselklappe in einem Kraftfahrzeug |
JPH0658070B2 (ja) * | 1985-07-31 | 1994-08-03 | 株式会社日立製作所 | 絞弁制御装置 |
DE3743308A1 (de) * | 1987-12-21 | 1989-06-29 | Bosch Gmbh Robert | Verfahren und vorrichtung zur ueberwachung eines antriebsmotorsollwertgeber |
-
1988
- 1988-06-29 JP JP63162829A patent/JPH0211848A/ja active Pending
-
1989
- 1989-04-13 KR KR1019890004871A patent/KR920006788B1/ko not_active Expired
- 1989-06-15 US US07/366,717 patent/US4969431A/en not_active Expired - Fee Related
- 1989-06-27 DE DE3921011A patent/DE3921011A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4969431A (en) | 1990-11-13 |
DE3921011A1 (de) | 1990-01-11 |
DE3921011C2 (ko) | 1991-10-02 |
JPH0211848A (ja) | 1990-01-16 |
KR900000239A (ko) | 1990-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890413 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19890413 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19920128 Patent event code: PE09021S01D |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19920716 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19921113 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19921228 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19921228 End annual number: 3 Start annual number: 1 |
|
FPAY | Annual fee payment |
Payment date: 19950811 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19950811 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |