GB887788A - Improvements relating to lubricating arrangements in internal combustion engines - Google Patents
Improvements relating to lubricating arrangements in internal combustion enginesInfo
- Publication number
- GB887788A GB887788A GB17880/60A GB1788060A GB887788A GB 887788 A GB887788 A GB 887788A GB 17880/60 A GB17880/60 A GB 17880/60A GB 1788060 A GB1788060 A GB 1788060A GB 887788 A GB887788 A GB 887788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- drives
- oil
- pumps
- engine
- 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
- F01M1/00—Pressure lubrication
- F01M1/18—Indicating or safety devices
- F01M1/20—Indicating or safety devices concerning lubricant pressure
- F01M1/22—Indicating or safety devices concerning lubricant pressure rendering machines or engines inoperative or idling on pressure failure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
887,788. Lubricating systems. DAIMLERBENZ A.G. May 20, 1960 [May 29, 1959], No. 17880/60. Class 12 (3). In an internal combustion engine working on the dry sump principle, the lubricant is circulated prior to starting by a separate motor, driving pumps until a predetermined oil pressure is attained and then circulation is by the engine driving the same pumps. An engine 1 comprises a dry sump 2 having pockets 3, 4, suction pumps 5, 6 which deliver oil to a tank 7, and a pressure pump 14 which delivers oil from the tank to a heat-exchanger 8, an oil filter 9, and thence to a manifold 18 having delivery points 19. An engine starting motor 25 drives the crank-shaft 23, which drives the pump shaft 12 through gears 22, 24, and a motor 10 drives the pump shaft through gears 11, 13 prior to starting the engine. In operation, the sliding pinion 11 of motor 10 engages gear 13 and drives the pumps 5, 6 and 14, thus supplying oil to the manifold 18. When the required pressure is reached, a pressure switch 20 switches off the motor 10 and switches on the starting motor 25. The sliding pinion 26 engages the gear 24 on the crank-shaft 23 and this gear drives the gear 22, which is unidirectional due to a clutch 21 on the pump shaft, and the pumps are actuated. Oil in the circuit is changed by operating the motor 10 to empty the sump and tank through a line 27.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE887788X | 1959-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB887788A true GB887788A (en) | 1962-01-24 |
Family
ID=6833960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17880/60A Expired GB887788A (en) | 1959-05-29 | 1960-05-20 | Improvements relating to lubricating arrangements in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB887788A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1450254B1 (en) * | 1964-12-11 | 1970-06-25 | Vogel Willy Fa | Lubrication system, in particular for internal combustion engines |
DE2331040A1 (en) * | 1973-06-19 | 1975-01-23 | Klein Schanzlin & Becker Ag | Gear transmission lubrication circuit with oil pump - has oil reservoir upstream of pump exceeding total circuit volume |
US4672921A (en) * | 1984-04-11 | 1987-06-16 | Quaglino Jr Angelo V | Compression retaining piston |
-
1960
- 1960-05-20 GB GB17880/60A patent/GB887788A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1450254B1 (en) * | 1964-12-11 | 1970-06-25 | Vogel Willy Fa | Lubrication system, in particular for internal combustion engines |
DE2331040A1 (en) * | 1973-06-19 | 1975-01-23 | Klein Schanzlin & Becker Ag | Gear transmission lubrication circuit with oil pump - has oil reservoir upstream of pump exceeding total circuit volume |
US4672921A (en) * | 1984-04-11 | 1987-06-16 | Quaglino Jr Angelo V | Compression retaining piston |
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