IT1242141B - Dispositivo di regolazione dei gas di scarico in un motore alternativo a combustione interna, in particolare un motore diesel - Google Patents
Dispositivo di regolazione dei gas di scarico in un motore alternativo a combustione interna, in particolare un motore dieselInfo
- Publication number
- IT1242141B IT1242141B IT48292A IT4829290A IT1242141B IT 1242141 B IT1242141 B IT 1242141B IT 48292 A IT48292 A IT 48292A IT 4829290 A IT4829290 A IT 4829290A IT 1242141 B IT1242141 B IT 1242141B
- Authority
- IT
- Italy
- Prior art keywords
- engine
- exhaust gas
- internal combustion
- regulation device
- gas regulation
- 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
- 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
- F02M26/55—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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3931812A DE3931812C1 (it) | 1989-09-23 | 1989-09-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048292A0 IT9048292A0 (it) | 1990-09-20 |
IT9048292A1 IT9048292A1 (it) | 1992-03-20 |
IT1242141B true IT1242141B (it) | 1994-02-16 |
Family
ID=6390051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48292A IT1242141B (it) | 1989-09-23 | 1990-09-20 | Dispositivo di regolazione dei gas di scarico in un motore alternativo a combustione interna, in particolare un motore diesel |
Country Status (6)
Country | Link |
---|---|
US (1) | US5035228A (it) |
JP (1) | JPH03134257A (it) |
DE (1) | DE3931812C1 (it) |
FR (1) | FR2652386B1 (it) |
GB (1) | GB2236144B (it) |
IT (1) | IT1242141B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3932007A1 (de) * | 1989-09-26 | 1991-04-04 | Pierburg Gmbh | Abgasrueckfuehrventil fuer eine brennkraftmaschine |
DE9015881U1 (it) * | 1990-11-22 | 1991-02-07 | Pierburg Gmbh, 4040 Neuss, De | |
DE4301655C1 (de) * | 1993-01-22 | 1994-02-17 | Schelklingen Metallwarenfab | Ventilanordnung für eine Abgasrückführung bei einem Verbrennungsmotor |
US5511531A (en) * | 1994-05-19 | 1996-04-30 | Siemens Electric Ltd. | EGR valve with force balanced pintle |
US5937835A (en) | 1997-06-24 | 1999-08-17 | Eaton Corporation | EGR system and improved actuator therefor |
DE10119290A1 (de) * | 2001-04-20 | 2002-10-24 | Conti Temic Microelectronic | Stellelement, insbesondere als Teil eines Stellantriebs für ein Bilderfassungssystem |
DE10360093A1 (de) * | 2003-12-20 | 2005-07-21 | Deutz Ag | AGR-Regelung mit mechanischer Temperaturregelung |
US20080110435A1 (en) * | 2006-11-13 | 2008-05-15 | Oswald Baasch | Air valve and method of use |
DE112010005398B4 (de) * | 2010-03-18 | 2015-06-11 | Mitsubishi Electric Corporation | Luftbypassventileinrichtung |
AT513157B1 (de) * | 2012-10-24 | 2014-02-15 | Vaillant Group Austria Gmbh | Gasventil |
US10288021B2 (en) * | 2015-02-02 | 2019-05-14 | Ford Global Technologies, Llc | Method of controlling aspirator motive flow |
CN105351601A (zh) * | 2015-11-24 | 2016-02-24 | 芜湖豫新世通汽车空调有限公司 | 真空驱动器 |
CN108979905A (zh) * | 2018-07-31 | 2018-12-11 | 浙江驰捷动力系统有限公司 | 一种真空执行器及其组装方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527499B2 (it) * | 1973-01-24 | 1977-03-02 | ||
JPS5220587Y2 (it) * | 1973-03-24 | 1977-05-12 | ||
FR2246741B1 (it) * | 1973-10-09 | 1979-01-26 | Peugeot & Renault | |
JPS51133626A (en) * | 1975-05-16 | 1976-11-19 | Hitachi Ltd | Control valve for return flow of exhaust gas |
JPS529719A (en) * | 1975-07-15 | 1977-01-25 | Toyota Motor Corp | Exhast gas recycling device |
JPS52102929A (en) * | 1976-02-24 | 1977-08-29 | Toyota Motor Corp | Exhaust-gas-circulation control valve system for automobile |
US4531498A (en) * | 1976-09-21 | 1985-07-30 | Eaton Corporation | Exhaust gas recirculation control and subassemblies therefor |
DE7809593U1 (de) * | 1978-03-31 | 1978-08-24 | Pierburg Gmbh & Co Kg, 4040 Neuss | Thermozeitventil |
JPS55110767U (it) * | 1979-01-29 | 1980-08-04 | ||
DE2918804C2 (de) * | 1979-05-10 | 1986-11-20 | Metallgesellschaft Ag, 6000 Frankfurt | Isolierende Stromdurchführung |
US4497335A (en) * | 1979-12-21 | 1985-02-05 | Toyota Jidosha Kogyo Kabushiki Kaisha | Control valve of exhaust gas recirculation apparatus |
JPS57134077A (en) * | 1981-02-06 | 1982-08-19 | Toyota Motor Corp | Temperature sensing negative pressure control valve |
DE3511638C3 (de) * | 1985-03-29 | 1996-06-20 | Daimler Benz Ag | Abgasrückführventil |
JPH01125549A (ja) * | 1987-11-10 | 1989-05-18 | Mitsubishi Electric Corp | 内燃機関の排気ガス還流制御弁 |
-
1989
- 1989-09-23 DE DE3931812A patent/DE3931812C1/de not_active Expired - Fee Related
-
1990
- 1990-09-07 GB GB9019559A patent/GB2236144B/en not_active Expired - Fee Related
- 1990-09-18 US US07/584,924 patent/US5035228A/en not_active Expired - Fee Related
- 1990-09-19 JP JP2247656A patent/JPH03134257A/ja active Pending
- 1990-09-20 IT IT48292A patent/IT1242141B/it active IP Right Grant
- 1990-09-21 FR FR9011671A patent/FR2652386B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5035228A (en) | 1991-07-30 |
GB2236144A (en) | 1991-03-27 |
IT9048292A0 (it) | 1990-09-20 |
JPH03134257A (ja) | 1991-06-07 |
IT9048292A1 (it) | 1992-03-20 |
GB9019559D0 (en) | 1990-10-24 |
GB2236144B (en) | 1993-11-17 |
FR2652386B1 (fr) | 1994-10-28 |
FR2652386A1 (fr) | 1991-03-29 |
DE3931812C1 (it) | 1990-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950927 |