GB1091716A - Improvements relating to the lubrication of two-stroke engines - Google Patents
Improvements relating to the lubrication of two-stroke enginesInfo
- Publication number
- GB1091716A GB1091716A GB2582366A GB2582366A GB1091716A GB 1091716 A GB1091716 A GB 1091716A GB 2582366 A GB2582366 A GB 2582366A GB 2582366 A GB2582366 A GB 2582366A GB 1091716 A GB1091716 A GB 1091716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- bearing
- passage
- lubrication
- stroke 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
- 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
- F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
-
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1,091,716. Two stroke engines. ATELIERS DE LA MOTOBECANE. June 9, 1966 [June 16, 1965), No.25823/66. Heading F1B. [Also in Division F2] In a two-stroke internal combustion engine having fuel/oil lubrication the crank-shaft 4 is supported in a first bearing 5 adjacent the single crank-web 3 and a second bearing 6 remote therefrom, a passage 10 in the crank-case 16 opening adjacent one side of the second bearing 6 and a passage 15 in the crank-shaft 4 opening adjacent the other side. In the Figure, passage 10 opens into cavity 11 between the bearings. A seal 20 prevents short-circuiting of fuel-oil mixture through ball bearing 5, the bearing 5 being lubricated by mixture passing between the crank-web and the crank-case wall. Axial passage 15 has a radial branch 14 opening between needle bearing 6 and a seal 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR20944A FR1447354A (en) | 1965-06-16 | 1965-06-16 | Improvement in the construction of two-stroke engines, in particular for mopeds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1091716A true GB1091716A (en) | 1967-11-22 |
Family
ID=8582133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2582366A Expired GB1091716A (en) | 1965-06-16 | 1966-06-09 | Improvements relating to the lubrication of two-stroke engines |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1274403B (en) |
ES (1) | ES328377A1 (en) |
FR (1) | FR1447354A (en) |
GB (1) | GB1091716A (en) |
NL (1) | NL6608208A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1144056B (en) * | 1957-12-05 | 1963-02-21 | Heinkel Ag Ernst | Crankshaft bearing lubricator for two-stroke engines |
-
1965
- 1965-06-16 FR FR20944A patent/FR1447354A/en not_active Expired
-
1966
- 1966-06-09 GB GB2582366A patent/GB1091716A/en not_active Expired
- 1966-06-11 DE DEA52724A patent/DE1274403B/en active Pending
- 1966-06-14 NL NL6608208A patent/NL6608208A/xx unknown
- 1966-06-15 ES ES0328377A patent/ES328377A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1447354A (en) | 1966-07-29 |
NL6608208A (en) | 1966-12-19 |
ES328377A1 (en) | 1967-04-01 |
DE1274403B (en) | 1968-08-01 |
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