GB544761A - Improvements in or relating to crank-case ventilation in internal combustion engines - Google Patents
Improvements in or relating to crank-case ventilation in internal combustion enginesInfo
- Publication number
- GB544761A GB544761A GB293441A GB293441A GB544761A GB 544761 A GB544761 A GB 544761A GB 293441 A GB293441 A GB 293441A GB 293441 A GB293441 A GB 293441A GB 544761 A GB544761 A GB 544761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- relating
- internal combustion
- combustion engines
- case ventilation
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
- F01M13/023—Control valves in suction conduit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
544,761. Ventilating crank cases. ZENITH CARBURETTER CO., Ltd. (Bendix Aviation Corporation). March 4, 1941, No. 2934. [A Specification was laid open to inspection under Sect. 91 of the Acts, Aug. 8, 1941.] [Class 7 (ii)] A vent pipe 26 leading from one end of the crank case is connected to the carburetter intake pipe 28 at 36 and 38, the former connection being controlled by a valve 40 subject to the suction in a Venturi 32, and the latter being restricted at 48, 50 and connected to the posterior side of the throttle 30. An ordinary breather is fitted at the other end of the crank case.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB293441A GB544761A (en) | 1941-03-04 | 1941-03-04 | Improvements in or relating to crank-case ventilation in internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB293441A GB544761A (en) | 1941-03-04 | 1941-03-04 | Improvements in or relating to crank-case ventilation in internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB544761A true GB544761A (en) | 1942-04-27 |
Family
ID=9748808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB293441A Expired GB544761A (en) | 1941-03-04 | 1941-03-04 | Improvements in or relating to crank-case ventilation in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB544761A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952221C (en) * | 1953-01-09 | 1956-11-15 | Gen Motors Corp | Carburetor |
EP0896133A1 (en) * | 1997-08-06 | 1999-02-10 | Adam Opel Ag | Crankcase ventilating |
-
1941
- 1941-03-04 GB GB293441A patent/GB544761A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952221C (en) * | 1953-01-09 | 1956-11-15 | Gen Motors Corp | Carburetor |
EP0896133A1 (en) * | 1997-08-06 | 1999-02-10 | Adam Opel Ag | Crankcase ventilating |
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