KR890701889A - 제어 오리피스의 드로틀 횡단면 제어장치 - Google Patents
제어 오리피스의 드로틀 횡단면 제어장치Info
- Publication number
- KR890701889A KR890701889A KR1019890700070A KR890700070A KR890701889A KR 890701889 A KR890701889 A KR 890701889A KR 1019890700070 A KR1019890700070 A KR 1019890700070A KR 890700070 A KR890700070 A KR 890700070A KR 890701889 A KR890701889 A KR 890701889A
- Authority
- KR
- South Korea
- Prior art keywords
- control
- throttle cross
- orifice
- section
- section control
- Prior art date
Links
Classifications
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
-
- 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
- F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
- F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M2003/067—Increasing idling speed the valve for controlling the cross-section of the conduit being rotatable, but not being a screw-like valve
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873716661 DE3716661A1 (de) | 1987-05-19 | 1987-05-19 | Vorrichtung zur steuerung mindestens eines drosselquerschnittes an mindestens einer steueroeffnung |
PCT/DE1988/000238 WO1988009435A1 (en) | 1987-05-19 | 1988-04-20 | Device for controlling at least one throttle cross-section at at least one control opening |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890701889A true KR890701889A (ko) | 1989-12-22 |
Family
ID=6327822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890700070A KR890701889A (ko) | 1987-05-19 | 1989-01-16 | 제어 오리피스의 드로틀 횡단면 제어장치 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4962737A (ko) |
EP (1) | EP0348432B1 (ko) |
JP (1) | JPH03501147A (ko) |
KR (1) | KR890701889A (ko) |
AU (1) | AU613624B2 (ko) |
BR (1) | BR8807556A (ko) |
DE (2) | DE3716661A1 (ko) |
ES (1) | ES2011090A6 (ko) |
WO (1) | WO1988009435A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801084A1 (de) * | 1987-05-19 | 1988-12-08 | Bosch Gmbh Robert | Vorrichtung zur steuerung mindestens eines drosselquerschnittes an mindestens einer steueroeffnung |
DE3909396A1 (de) * | 1989-03-22 | 1990-10-04 | Bayerische Motoren Werke Ag | Vorrichtung zur bemessung der leerlaufluft von brennkraftmaschinen |
JPH03156140A (ja) * | 1989-08-20 | 1991-07-04 | Nippondenso Co Ltd | エンジンのアイドリング制御弁 |
DE4007260A1 (de) * | 1990-03-08 | 1991-09-12 | Bosch Gmbh Robert | Drehsteller |
DE4431712A1 (de) * | 1994-09-06 | 1996-03-07 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine |
US6945226B2 (en) * | 2003-03-04 | 2005-09-20 | Ford Global Technologies, Llc | Intake manifold valve system, method, and diagnostic |
US10125696B2 (en) * | 2015-04-14 | 2018-11-13 | Walbro Llc | Charge forming device with throttle valve adjuster |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480614A (en) * | 1980-10-06 | 1984-11-06 | Toyota Jidosha K.K. | Idling speed control device of an internal combustion engine |
DE3234468A1 (de) * | 1982-09-17 | 1984-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur steuerung mindestens eines drosselquerschnittes in einer steuerleitung |
DE3325538A1 (de) * | 1983-07-15 | 1985-01-24 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einrichtung zur regelung der leerlaufdrehzahl eines verbrennungskraftstoffmotors |
DE3328960A1 (de) * | 1983-08-11 | 1985-02-21 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Ventilanordnung |
DE3340060A1 (de) * | 1983-11-05 | 1984-12-20 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur regelung des leerlaufs einer gemischverdichtenden brennkraftmaschine |
DE3609438A1 (de) * | 1986-03-20 | 1987-09-24 | Vdo Schindling | Stellglied zur steuerung der durchflussmenge eines mediums |
DE3801084A1 (de) * | 1987-05-19 | 1988-12-08 | Bosch Gmbh Robert | Vorrichtung zur steuerung mindestens eines drosselquerschnittes an mindestens einer steueroeffnung |
US4873954A (en) * | 1988-07-27 | 1989-10-17 | Colt Industries Inc. | Fail-safe idle bypass system |
US4873955A (en) * | 1988-09-19 | 1989-10-17 | Colt Industries Inc. | Idle air flow shutoff valve |
-
1987
- 1987-05-19 DE DE19873716661 patent/DE3716661A1/de not_active Withdrawn
-
1988
- 1988-04-20 AU AU15958/88A patent/AU613624B2/en not_active Ceased
- 1988-04-20 US US07/432,735 patent/US4962737A/en not_active Expired - Fee Related
- 1988-04-20 JP JP63503024A patent/JPH03501147A/ja active Pending
- 1988-04-20 WO PCT/DE1988/000238 patent/WO1988009435A1/de active IP Right Grant
- 1988-04-20 BR BR888807556A patent/BR8807556A/pt unknown
- 1988-04-20 DE DE8888903182T patent/DE3861792D1/de not_active Expired - Lifetime
- 1988-04-20 EP EP88903182A patent/EP0348432B1/de not_active Expired - Lifetime
- 1988-05-18 ES ES8801562A patent/ES2011090A6/es not_active Expired
-
1989
- 1989-01-16 KR KR1019890700070A patent/KR890701889A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ES2011090A6 (es) | 1989-12-16 |
EP0348432A1 (de) | 1990-01-03 |
EP0348432B1 (de) | 1991-02-20 |
BR8807556A (pt) | 1990-05-08 |
WO1988009435A1 (en) | 1988-12-01 |
JPH03501147A (ja) | 1991-03-14 |
AU1595888A (en) | 1988-12-21 |
AU613624B2 (en) | 1991-08-08 |
DE3716661A1 (de) | 1988-12-08 |
US4962737A (en) | 1990-10-16 |
DE3861792D1 (de) | 1991-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |