FR2295246B1 - - Google Patents
Info
- Publication number
- FR2295246B1 FR2295246B1 FR7538657A FR7538657A FR2295246B1 FR 2295246 B1 FR2295246 B1 FR 2295246B1 FR 7538657 A FR7538657 A FR 7538657A FR 7538657 A FR7538657 A FR 7538657A FR 2295246 B1 FR2295246 B1 FR 2295246B1
- Authority
- FR
- France
- 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
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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
- F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7416472A NL7416472A (nl) | 1974-12-18 | 1974-12-18 | Inrichting voor het regelen van de luchttoevoer aan het inlaatspruitstuk van een verbrandings- motor. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2295246A1 FR2295246A1 (fr) | 1976-07-16 |
| FR2295246B1 true FR2295246B1 (US20050192411A1-20050901-C00001.png) | 1983-03-11 |
Family
ID=19822670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7538657A Granted FR2295246A1 (fr) | 1974-12-18 | 1975-12-17 | Dispositif de commande d'introduction d'air dans la tubulure d'admission d'un moteur a combustion interne |
Country Status (15)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2229927B1 (US20050192411A1-20050901-C00001.png) * | 1973-05-14 | 1978-06-02 | Braun Ag | |
| JPS5428932A (en) * | 1977-08-05 | 1979-03-03 | Kouji Kawai | Device of increasing compression pressure in case of direct airrcooling of combustion chamber and travelling at fixed speed of automobile engine |
| CN102748163B (zh) * | 2012-07-26 | 2013-11-13 | 庄景阳 | 可变量程的进气增压器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB223758A (en) * | 1923-11-17 | 1924-10-30 | Charles Baxter | Improvements in and relating to automatic valves for adding air, vapour or gas to the mixture of internal combustion engines |
| US1667016A (en) * | 1925-04-23 | 1928-04-24 | George L Ertz | Method and means for braking vehicles |
| US1918913A (en) * | 1932-02-11 | 1933-07-18 | Isdahl Einar | Admission of air to the induction pipes of internal combustion engines |
| GB554374A (en) * | 1942-11-25 | 1943-07-01 | Godfrey Edward Liardet | Improvements in or relating to extra air valves for internal combustion engines |
| US2617398A (en) * | 1950-03-09 | 1952-11-11 | George J Taber | Fume eliminator and fuel saver for internal-combustion engines |
| US2724375A (en) * | 1953-03-31 | 1955-11-22 | Bendix Aviat Corp | Degasser |
| DE1902473A1 (de) * | 1969-01-18 | 1970-08-27 | Daimler Benz Ag | Einrichtung zur Verbesserung der Abgasemission von insbesondere fuer Kraftfahraeuge bestimmten Brennkraftmaschinen |
| US3626915A (en) * | 1969-03-13 | 1971-12-14 | Nissan Motor | Vehicular air-pollution preventive system |
| US3599426A (en) * | 1970-05-18 | 1971-08-17 | Sun Oil Co | Motor vehicle emission control system |
| US3970052A (en) * | 1974-10-29 | 1976-07-20 | Clemix Co. | Apparatus for controlling noxious exhaust gases from internal-combustion engine |
| FR2317511A1 (fr) * | 1975-07-11 | 1977-02-04 | Peugeot & Renault | Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne |
-
1974
- 1974-12-18 NL NL7416472A patent/NL7416472A/xx not_active Application Discontinuation
-
1975
- 1975-12-09 DE DE19752555208 patent/DE2555208A1/de not_active Ceased
- 1975-12-09 IT IT70009/75A patent/IT1051453B/it active
- 1975-12-15 DK DK568575AA patent/DK139484B/da unknown
- 1975-12-16 SE SE7514193A patent/SE419363B/xx unknown
- 1975-12-17 CH CH1634975A patent/CH617750A5/de not_active IP Right Cessation
- 1975-12-17 CA CA243,059A patent/CA1036030A/en not_active Expired
- 1975-12-17 LU LU74034A patent/LU74034A1/xx unknown
- 1975-12-17 JP JP50149661A patent/JPS6027823B2/ja not_active Expired
- 1975-12-17 IE IE2747/75A patent/IE41975B1/en unknown
- 1975-12-17 FR FR7538657A patent/FR2295246A1/fr active Granted
- 1975-12-17 BE BE162827A patent/BE836738A/xx not_active IP Right Cessation
- 1975-12-18 GB GB51881/75A patent/GB1527748A/en not_active Expired
- 1975-12-18 SU SU752301521A patent/SU1068047A3/ru active
-
1977
- 1977-12-30 US US05/865,823 patent/US4237841A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4237841A (en) | 1980-12-09 |
| DK568575A (US20050192411A1-20050901-C00001.png) | 1976-06-19 |
| SE419363B (sv) | 1981-07-27 |
| CH617750A5 (US20050192411A1-20050901-C00001.png) | 1980-06-13 |
| DK139484B (da) | 1979-02-26 |
| JPS6027823B2 (ja) | 1985-07-01 |
| CA1036030A (en) | 1978-08-08 |
| SE7514193L (sv) | 1976-06-21 |
| FR2295246A1 (fr) | 1976-07-16 |
| IE41975B1 (en) | 1980-05-07 |
| JPS5189030A (US20050192411A1-20050901-C00001.png) | 1976-08-04 |
| DK139484C (US20050192411A1-20050901-C00001.png) | 1979-08-13 |
| GB1527748A (en) | 1978-10-11 |
| IT1051453B (it) | 1981-04-21 |
| SU1068047A3 (ru) | 1984-01-15 |
| NL7416472A (nl) | 1976-06-22 |
| BE836738A (nl) | 1976-06-17 |
| DE2555208A1 (de) | 1976-07-01 |
| IE41975L (en) | 1976-06-18 |
| LU74034A1 (US20050192411A1-20050901-C00001.png) | 1976-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |