FR770047A - Method and devices for adjusting the fuel mixture supplied to internal combustion engines, especially automobiles - Google Patents
Method and devices for adjusting the fuel mixture supplied to internal combustion engines, especially automobilesInfo
- Publication number
- FR770047A FR770047A FR770047DA FR770047A FR 770047 A FR770047 A FR 770047A FR 770047D A FR770047D A FR 770047DA FR 770047 A FR770047 A FR 770047A
- Authority
- FR
- France
- Prior art keywords
- adjusting
- devices
- internal combustion
- fuel mixture
- combustion engines
- 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
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
- F02M23/06—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on engine speed
- F02M23/067—Secondary air admission flow at high speeds and with the main butterfly valve closed, e.g. during deceleration
-
- 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
- F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
- F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/005—Idling fuel enrichment with motor driven instead of driving; Switching the fuel supply from the main to idling jet system
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT770047X | 1933-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR770047A true FR770047A (en) | 1934-09-06 |
Family
ID=3680670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR770047D Expired FR770047A (en) | 1933-12-22 | 1934-01-25 | Method and devices for adjusting the fuel mixture supplied to internal combustion engines, especially automobiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR770047A (en) |
-
1934
- 1934-01-25 FR FR770047D patent/FR770047A/en not_active Expired
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