JPS6135432B2 - - Google Patents
Info
- Publication number
- JPS6135432B2 JPS6135432B2 JP54164322A JP16432279A JPS6135432B2 JP S6135432 B2 JPS6135432 B2 JP S6135432B2 JP 54164322 A JP54164322 A JP 54164322A JP 16432279 A JP16432279 A JP 16432279A JP S6135432 B2 JPS6135432 B2 JP S6135432B2
- Authority
- JP
- Japan
- Prior art keywords
- port
- passage
- valve
- chamber
- valve device
- 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
- 239000012530 fluid Substances 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
- F02M7/11—Altering float-chamber pressure
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/907—Vacuum-actuated valves
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87764—Having fluid actuator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16432279A JPS5685553A (en) | 1979-12-17 | 1979-12-17 | Fluid pressure responsive controlling valve apparatus |
DE19803043527 DE3043527A1 (de) | 1979-12-17 | 1980-11-18 | Auf fluiddruck ansprechende ventileinrichtung |
US06/214,786 US4391260A (en) | 1979-12-17 | 1980-12-09 | Fluid pressure responsive valve device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16432279A JPS5685553A (en) | 1979-12-17 | 1979-12-17 | Fluid pressure responsive controlling valve apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5685553A JPS5685553A (en) | 1981-07-11 |
JPS6135432B2 true JPS6135432B2 (US06566495-20030520-M00011.png) | 1986-08-13 |
Family
ID=15790948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16432279A Granted JPS5685553A (en) | 1979-12-17 | 1979-12-17 | Fluid pressure responsive controlling valve apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US4391260A (US06566495-20030520-M00011.png) |
JP (1) | JPS5685553A (US06566495-20030520-M00011.png) |
DE (1) | DE3043527A1 (US06566495-20030520-M00011.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0107309A1 (en) * | 1982-09-27 | 1984-05-02 | Borg-Warner Corporation | Pressure control system |
US4767403A (en) * | 1987-02-09 | 1988-08-30 | The Boc Group, Inc. | Positive pulse device and system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1448810A (fr) * | 1965-04-10 | 1966-08-12 | Essa Maschinenfabrik Ag | Tiroir de distribution à haute pression |
US3536089A (en) * | 1967-05-16 | 1970-10-27 | Westinghouse Air Brake Co | Electric to fluid pressure transducer |
JPS51153221U (US06566495-20030520-M00011.png) * | 1975-05-31 | 1976-12-07 | ||
JPS5634207Y2 (US06566495-20030520-M00011.png) * | 1976-10-22 | 1981-08-13 | ||
JPS5540247A (en) * | 1978-09-12 | 1980-03-21 | Toyota Motor Corp | Exhaust gas recirculating device |
-
1979
- 1979-12-17 JP JP16432279A patent/JPS5685553A/ja active Granted
-
1980
- 1980-11-18 DE DE19803043527 patent/DE3043527A1/de active Granted
- 1980-12-09 US US06/214,786 patent/US4391260A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3043527A1 (de) | 1981-10-08 |
DE3043527C2 (US06566495-20030520-M00011.png) | 1987-08-27 |
JPS5685553A (en) | 1981-07-11 |
US4391260A (en) | 1983-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5337721A (en) | Fuel vapor processing apparatus | |
US4310141A (en) | Vacuum operated valve mechanism | |
US3742922A (en) | Multi carburetor system of variable area venturi type with auxiliary fuel supply system | |
US4398525A (en) | Multi-stage exhaust gas recirculation system | |
US4111172A (en) | System to feed exhaust gas into the induction passage of an internal combustion engine | |
US3835827A (en) | Exhaust and gas recirculating system | |
US4014169A (en) | Anti-afterburn device for engine having air pump | |
US4665883A (en) | Air fuel ratio control system for an internal combustion engine with improved operations for maintaining the engine output power | |
JPS6135432B2 (US06566495-20030520-M00011.png) | ||
US4144856A (en) | Exhaust gas recirculation system | |
US4429676A (en) | Exhaust gas recirculation control system for vehicle engines | |
US4836506A (en) | Valve control for back draft carburetor | |
US4150649A (en) | Load responsive EGR valve | |
US4231336A (en) | Exhaust gas recirculation system for an internal combustion engine | |
US4334511A (en) | Fuel injection system for an internal combustion engine | |
US4287866A (en) | Exhaust gas recirculation system for internal combustion engine | |
JPS6034766Y2 (ja) | 内燃機関の排気ガス再循環制御装置 | |
JPS5827085Y2 (ja) | 排気還流制御装置 | |
GB2060065A (en) | Simultaneous regulation of a plurality of vacuum operated i c engine control devices | |
US4282847A (en) | Exhaust gas recirculation system for internal combustion engine | |
GB2062097A (en) | Internal combustion engine exhaust gas recirculation control system | |
US4328774A (en) | Device for controlling negative pressure in suction pipe of internal combustion engine | |
US4222355A (en) | Exhaust gas recirculation apparatus for an internal combustion engine | |
JPS6157941B2 (US06566495-20030520-M00011.png) | ||
JPS6235899Y2 (US06566495-20030520-M00011.png) |