GB380857A - Improvements in or relating to lubricating and cooling means for internal combustionengines - Google Patents
Improvements in or relating to lubricating and cooling means for internal combustionenginesInfo
- Publication number
- GB380857A GB380857A GB18740/31A GB1874031A GB380857A GB 380857 A GB380857 A GB 380857A GB 18740/31 A GB18740/31 A GB 18740/31A GB 1874031 A GB1874031 A GB 1874031A GB 380857 A GB380857 A GB 380857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passages
- lubricating
- piston
- rod
- lubricant
- 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
- 230000001050 lubricating effect Effects 0.000 title abstract 4
- 238000001816 cooling Methods 0.000 title abstract 3
- 239000000314 lubricant Substances 0.000 abstract 4
- 241001125877 Gobio gobio Species 0.000 abstract 1
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
- F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/10—Cooling by flow of coolant through pistons
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
380,857. Lubricating ; cooling pistons. AKTIEBOLAGET ATLAS DIESEL, Stockholm. June 29, 1931, No. 18740. Convention date, July 3, 1930. [Class 12 (ii).] Lubricant is supplied to cooling passages 9, 10, 11, Figs. 1 and 2, in the piston of an internalcombustion engine from a passage 1 in the connecting-rod 2 through passages 6, 7 in the gudgeon pin 8 which are in constant communication through openings 4 in the sides of the bush 5 with passages 3 branching from the passage' 1. Lubricant passes to lubricating grooves 13 in the surface of the bush through ducts 12. Where a crosshead is provided, lubricant passes to the passages in the piston through a passage 38, Fig. 5, in the piston-rod 35 communicating through passages 34, 37 with passages 31, 33 in the crosshead pin 32 which are in constant communication through openings 29, Fig. 6, in the sides of the bushes 30 with passages 28 branching from passages 27 in the connecting-rod 26. The lubricant is discharged from the piston passages through a pipe 39 arranged in the rod 35. Lubricating ducts 40 are formed in the bushes 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE380857X | 1930-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB380857A true GB380857A (en) | 1932-09-29 |
Family
ID=20309179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18740/31A Expired GB380857A (en) | 1930-07-03 | 1931-06-29 | Improvements in or relating to lubricating and cooling means for internal combustionengines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB380857A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1751440B2 (en) † | 2004-05-18 | 2017-09-13 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Crosshead bearing for a large two-stroke diesel engine |
| CN110080969A (en) * | 2019-05-30 | 2019-08-02 | 无锡压缩机股份有限公司 | A kind of small end bushing tank structure and its processing technology |
-
1931
- 1931-06-29 GB GB18740/31A patent/GB380857A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1751440B2 (en) † | 2004-05-18 | 2017-09-13 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Crosshead bearing for a large two-stroke diesel engine |
| CN110080969A (en) * | 2019-05-30 | 2019-08-02 | 无锡压缩机股份有限公司 | A kind of small end bushing tank structure and its processing technology |
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