JPS49620A - - Google Patents
Info
- Publication number
- JPS49620A JPS49620A JP48029330A JP2933073A JPS49620A JP S49620 A JPS49620 A JP S49620A JP 48029330 A JP48029330 A JP 48029330A JP 2933073 A JP2933073 A JP 2933073A JP S49620 A JPS49620 A JP S49620A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
-
- 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
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
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- 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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0276—Throttle and EGR-valve operated together
-
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/74—Protection from damage, e.g. shielding means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanically-Actuated Valves (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2212007A DE2212007A1 (de) | 1972-03-13 | 1972-03-13 | Ventil zur abgasrueckfuehrung bei brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49620A true JPS49620A (US07321065-20080122-C00160.png) | 1974-01-07 |
Family
ID=5838720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48029330A Pending JPS49620A (US07321065-20080122-C00160.png) | 1972-03-13 | 1973-03-13 |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT961892B (it) * | 1972-08-05 | 1973-12-10 | Exxon Research Engineering Co | Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico |
| US3989018A (en) * | 1974-02-15 | 1976-11-02 | Volkswagenwerk Aktiengesellschaft | Exhaust gas recycling apparatus |
| FR2338393A1 (fr) * | 1976-01-16 | 1977-08-12 | Peugeot | Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne |
| JPS5654947A (en) * | 1979-10-09 | 1981-05-15 | Toyota Motor Corp | Intake and egr controller for diesel engine |
| US4561408A (en) * | 1984-01-23 | 1985-12-31 | Borg-Warner Corporation | Motorized flow control valve |
| DE3822954C2 (de) * | 1988-07-07 | 1997-02-27 | Pierburg Ag | Abgasrückführeinrichtung |
| DE9015881U1 (de) * | 1990-11-22 | 1991-02-07 | Pierburg GmbH, 4040 Neuss | Abgasrückführventil für eine Brennkraftmaschine |
| DE69820261T2 (de) * | 1998-04-23 | 2004-10-14 | Mitsubishi Denki K.K. | Steuerventilanordnnung |
| ATE397152T1 (de) * | 2005-01-31 | 2008-06-15 | Kwang Yang Motor Co | Abgasrückführventil für ein fahrzeug |
| DE102013101785A1 (de) * | 2013-02-22 | 2014-08-28 | Pierburg Gmbh | Abgasventilvorrichtung für eine Verbrennungskraftmaschine |
| USD926944S1 (en) | 2019-11-25 | 2021-08-03 | Joseph P. Marcilese | Fluid connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2969800A (en) * | 1955-05-31 | 1961-01-31 | B H Hadley Inc | Control means and method to maintain predetermined pressure in a pressure zone |
| US3465736A (en) * | 1967-10-09 | 1969-09-09 | Atlantic Richfield Co | Exhaust recycle control mechanism |
| US3542004A (en) * | 1968-08-09 | 1970-11-24 | George W Cornelius | Recycle apparatus |
| GB1262252A (en) * | 1969-01-20 | 1972-02-02 | Nissan Motor | Exhaust recirculation system for motor vehicles |
| US3621825A (en) * | 1970-07-27 | 1971-11-23 | Ford Motor Co | Exhaust gas recirculation control valve |
-
1972
- 1972-03-13 DE DE2212007A patent/DE2212007A1/de active Pending
-
1973
- 1973-03-12 GB GB1171873A patent/GB1399778A/en not_active Expired
- 1973-03-12 IT IT21481/73A patent/IT981308B/it active
- 1973-03-13 US US00340668A patent/US3807375A/en not_active Expired - Lifetime
- 1973-03-13 JP JP48029330A patent/JPS49620A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212007A1 (de) | 1973-09-20 |
| US3807375A (en) | 1974-04-30 |
| IT981308B (it) | 1974-10-10 |
| GB1399778A (en) | 1975-07-02 |
