SE369541B - - Google Patents
Info
- Publication number
- SE369541B SE369541B SE15800/71A SE1580071A SE369541B SE 369541 B SE369541 B SE 369541B SE 15800/71 A SE15800/71 A SE 15800/71A SE 1580071 A SE1580071 A SE 1580071A SE 369541 B SE369541 B SE 369541B
- Authority
- SE
- Sweden
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
- 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
- F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
-
- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
-
- 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
- F02M26/58—Constructional details of the actuator; Mounting thereof
-
- 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
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal
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)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10011270A | 1970-12-21 | 1970-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE369541B true SE369541B (xx) | 1974-09-02 |
Family
ID=22278162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE15800/71A SE369541B (xx) | 1970-12-21 | 1971-12-09 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3678909A (xx) |
JP (1) | JPS558665B1 (xx) |
CA (1) | CA950295A (xx) |
DE (1) | DE2156986A1 (xx) |
GB (1) | GB1311397A (xx) |
SE (1) | SE369541B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429652B2 (xx) * | 1972-08-31 | 1979-09-25 | ||
DE2539484A1 (de) * | 1975-09-05 | 1977-03-10 | Bosch Gmbh Robert | Stellvorrichtung fuer ein ventil in einer abgasrueckfuehrleitung einer brennkraftmaschine |
US4805582A (en) * | 1988-06-10 | 1989-02-21 | General Motors Corporation | Exhaust gas recirculation valve |
US5901690A (en) * | 1997-09-03 | 1999-05-11 | Siemens Canada Limited | Electromagnetic actuated exhaust gas recirculation valve |
US5950605A (en) * | 1997-09-03 | 1999-09-14 | Siemens Canada Ltd. | Automotive emission control valve having opposing pressure forces acting on the valve member |
US5947092A (en) * | 1997-09-03 | 1999-09-07 | Siemens Canada Limited | Space-efficient electromagnetic actuated exhaust gas recirculation valve |
US5924675A (en) * | 1997-09-03 | 1999-07-20 | Siemens Canada Limited | Automotive emission control valve having two-part solenoid pole piece |
US6116223A (en) * | 1997-12-12 | 2000-09-12 | Caterpillar Inc. | Cam driven exhaust gas recirculation valve assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722927A (en) * | 1952-10-29 | 1955-11-08 | George W Cornelius | Apparatus for controlling internal combustion engine fuel mixtures |
US2969800A (en) * | 1955-05-31 | 1961-01-31 | B H Hadley Inc | Control means and method to maintain predetermined pressure in a pressure zone |
US3186392A (en) * | 1963-12-23 | 1965-06-01 | Bran F Gregoric | Apparatus and method for improving combustion in an internal combustion engine |
US3294073A (en) * | 1964-05-06 | 1966-12-27 | Irwin I Lubowe | Attachment for internal combustion engines for reducing noxious gases in the exhaust |
US3444846A (en) * | 1967-04-24 | 1969-05-20 | Chrysler Corp | Engine exhaust recirculation |
US3465736A (en) * | 1967-10-09 | 1969-09-09 | Atlantic Richfield Co | Exhaust recycle control mechanism |
US3513816A (en) * | 1968-05-20 | 1970-05-26 | Atlantic Richfield Co | Exhaust recycle system for an internal combustion engine |
-
1970
- 1970-12-21 US US100112A patent/US3678909A/en not_active Expired - Lifetime
-
1971
- 1971-10-18 CA CA125,332,A patent/CA950295A/en not_active Expired
- 1971-10-28 JP JP8520771A patent/JPS558665B1/ja active Pending
- 1971-11-17 DE DE19712156986 patent/DE2156986A1/de active Pending
- 1971-11-26 GB GB5493371A patent/GB1311397A/en not_active Expired
- 1971-12-09 SE SE15800/71A patent/SE369541B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2156986A1 (de) | 1972-07-13 |
JPS558665B1 (xx) | 1980-03-05 |
GB1311397A (en) | 1973-03-28 |
US3678909A (en) | 1972-07-25 |
CA950295A (en) | 1974-07-02 |