GB519242A - Improvements in or relating to auxiliary air admission devices for internal combustion engines - Google Patents
Improvements in or relating to auxiliary air admission devices for internal combustion enginesInfo
- Publication number
- GB519242A GB519242A GB29072/38A GB2907238A GB519242A GB 519242 A GB519242 A GB 519242A GB 29072/38 A GB29072/38 A GB 29072/38A GB 2907238 A GB2907238 A GB 2907238A GB 519242 A GB519242 A GB 519242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- diaphragm
- internal combustion
- auxiliary air
- relating
- 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
- F02M23/08—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
-
- 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)
Abstract
519,242. Fluid-pressure operated servomotor control systems. BOSCH. GES. R., (formerly BOSCH AKT.-GES., R.). Oct. 7, 1938, No. 29072. Convention date, Oct. 11, 1937. [Class 135] [Also in Group XXVII] To prevent stalling of an internal combustion engine upon sudden closing of the throttle valve, auxiliary air is admitted to the induction pipe through a passage 13 under the control of a valve 16 which is carried by a diaphragm 4. The diaphragm is raised when a valve 18 is depressed by the action of the engine suction on a diaphragm 5 the suction being transmitted through a port 21 and passage 22. The chamber 10 is in open communication with the inlet pipe through a passage 23 and a permanently open passage 17 opening above the lower diaphragm 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE519242X | 1937-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB519242A true GB519242A (en) | 1940-03-20 |
Family
ID=6550408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29072/38A Expired GB519242A (en) | 1937-10-11 | 1938-10-07 | Improvements in or relating to auxiliary air admission devices for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB519242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122806A (en) * | 1976-03-26 | 1978-10-31 | Deutsche Vergaser Gmbh & Co. Kg | Valve for adding extra air in an internal combustion engine |
| WO1980002179A1 (en) * | 1979-04-12 | 1980-10-16 | A Mandar | Correcting device for the combustion of engines of vehicles during transitional phases of operation |
-
1938
- 1938-10-07 GB GB29072/38A patent/GB519242A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122806A (en) * | 1976-03-26 | 1978-10-31 | Deutsche Vergaser Gmbh & Co. Kg | Valve for adding extra air in an internal combustion engine |
| WO1980002179A1 (en) * | 1979-04-12 | 1980-10-16 | A Mandar | Correcting device for the combustion of engines of vehicles during transitional phases of operation |
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