RU93052976A - DOUBLE SHAFT PISTON MACHINE - Google Patents
DOUBLE SHAFT PISTON MACHINEInfo
- Publication number
- RU93052976A RU93052976A RU93052976/29A RU93052976A RU93052976A RU 93052976 A RU93052976 A RU 93052976A RU 93052976/29 A RU93052976/29 A RU 93052976/29A RU 93052976 A RU93052976 A RU 93052976A RU 93052976 A RU93052976 A RU 93052976A
- Authority
- RU
- Russia
- Prior art keywords
- rod
- pistons
- rods
- heads
- spiral
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000011089 mechanical engineering Methods 0.000 claims 1
Claims (1)
где l - длина шатуна, мм, R - радиус окружности кривошипа коленчатого вала, мм, a - расстояние между окружностью кривошипа коленчатого вала и осью штока, мм, S - ход поршня, мм. Ограничитель степени свободы имеет управляющие втулки, надетые на ось, соединяющую головки шатунов со штоком. Управляющие втулки охватывают головки шатунов и снабжены двумя отверстиями, имеющими по одной наклонной стенке. В головках шатунов выполнены идентичные углубления. В полости штока установлены подпружиненные фиксаторы с возможностью взаимодействия с управляющими втулками и головками шатунов. Коленчатые валы, выполненные в форме спирали, снабжены шайбами, внутренняя поверхность которых соответствует профилю поперечного сечения спирали, а наружная поверхность параллельна оси спирали. Такая конструкция позволяет значительно увеличить ход поршней.The two-shaft piston machine belongs to mechanical engineering and can be used in internal combustion engines, pumps and compressors. Piston machine contains opposed cylinders, pistons placed in cylinders and connected by two connecting rods with two crankshafts, which are equipped with a synchronization mechanism. Between themselves, the pistons are connected by a rod. In the cavity of the rod, in the place of its connection with the rods, set the limiter of the degree of freedom of the rods. The connecting rods are connected with the rod by a single axle. The length of the connecting rods and the stroke of the pistons are determined by the following dependencies: l = 2R + a;
where l is the length of the connecting rod, mm, R is the radius of the crankshaft circumference, mm, a is the distance between the crankshaft circumference and the axis of the rod, mm, S is the piston stroke, mm. The limiter of degree of freedom has control sleeves, worn on the axis connecting the connecting rod heads with the rod. Control sleeves cover the connecting rod heads and are provided with two holes having one inclined wall each. Identical recesses are made in the heads of connecting rods. Spring-loaded latches are installed in the cavity of the rod with the ability to interact with control sleeves and connecting rod heads. Crankshafts, made in the form of a spiral, are equipped with washers, the inner surface of which corresponds to the cross-sectional profile of the spiral, and the outer surface is parallel to the axis of the spiral. This design can significantly increase the stroke of the pistons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93052976A RU2069767C1 (en) | 1993-11-22 | 1993-11-22 | Twin-shaft piston machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93052976A RU2069767C1 (en) | 1993-11-22 | 1993-11-22 | Twin-shaft piston machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93052976A true RU93052976A (en) | 1996-05-20 |
| RU2069767C1 RU2069767C1 (en) | 1996-11-27 |
Family
ID=20149552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93052976A RU2069767C1 (en) | 1993-11-22 | 1993-11-22 | Twin-shaft piston machine |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2069767C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104338B (en) * | 2013-03-01 | 2015-02-25 | 林秀寒 | Engine with high-efficient output |
| RU2663314C1 (en) * | 2017-03-21 | 2018-08-03 | Игорь Иванович Линич | Internal combustion engine |
-
1993
- 1993-11-22 RU RU93052976A patent/RU2069767C1/en active
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