SU1580049A1 - Cylinder and piston unit - Google Patents
Cylinder and piston unit Download PDFInfo
- Publication number
- SU1580049A1 SU1580049A1 SU884435028A SU4435028A SU1580049A1 SU 1580049 A1 SU1580049 A1 SU 1580049A1 SU 884435028 A SU884435028 A SU 884435028A SU 4435028 A SU4435028 A SU 4435028A SU 1580049 A1 SU1580049 A1 SU 1580049A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- cylinder
- sealing elements
- group
- simplify
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано в двигател х внутреннего сгорани дл обеспечени безударного взаимодействи поршн и цилиндра при перекладках поршн . Цель изобретени - уменьшение износа и упрощение конструкции. В цилиндропоршневой группе поршень 1 содержит наклонно установленные поршневые кольца 2, контактирующие рабочими торцами с цилиндром 3, образую замкнутые объемы 4. 1 з. п. ф-лы, 1 ил.The invention relates to mechanical engineering and can be used in internal combustion engines to provide a non-impact interaction between the piston and the cylinder during piston retracts. The purpose of the invention is to reduce wear and simplify the design. In the cylinder-piston group, the piston 1 contains obliquely mounted piston rings 2, which contact the working ends with the cylinder 3, forming closed volumes 4. 1 h. item f-ly, 1 ill.
Description
Изобретение относится к машиностроению и может быть использовано в двигателях внутреннего сгорания для обеспечения безударного взаимодействия поршня и цилиндра при перекладках поршня.The invention relates to mechanical engineering and can be used in internal combustion engines to provide shock-free interaction between the piston and the cylinder when shifting the piston.
Цель изобретения — уменьшение износа и упрощение конструкции.The purpose of the invention is to reduce wear and simplify the design.
На чертеже показана цилиндропоршневая группа,The drawing shows a cylinder piston group,
В цилиндропоршневой группе поршень 1 содержит наклонно установленные поршневые кольца 2, контактирующие рабочими поверхностями с цилиндром 3, образуя замкнутые объемы 4.In the piston-piston group, the piston 1 contains obliquely mounted piston rings 2 in contact with the working surfaces of the cylinder 3, forming closed volumes 4.
Цилиндропоршневая группа работает следующим образом.The cylinder piston group works as follows.
Масло, сосребаемое со стенок цилиндра 3 или подаваемое из маслинной магистрали двигателя в пространство между кольцами 2, заполняет замкнутый объем 4 и препятствует перемещению поршня в радиальном направлении.The oil sorbed from the walls of the cylinder 3 or supplied from the oil line of the engine into the space between the rings 2 fills the closed volume 4 and prevents the piston from moving in the radial direction.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884435028A SU1580049A1 (en) | 1988-06-01 | 1988-06-01 | Cylinder and piston unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884435028A SU1580049A1 (en) | 1988-06-01 | 1988-06-01 | Cylinder and piston unit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1580049A1 true SU1580049A1 (en) | 1990-07-23 |
Family
ID=21379032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884435028A SU1580049A1 (en) | 1988-06-01 | 1988-06-01 | Cylinder and piston unit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1580049A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2861823A1 (en) * | 2003-10-29 | 2005-05-06 | Zahnradfabrik Friedrichshafen | OSCILLATION DAMPER COMPRISING A SEPARATION PISTON |
-
1988
- 1988-06-01 SU SU884435028A patent/SU1580049A1/en active
Non-Patent Citations (1)
Title |
---|
Патент JP № 56-29191, кл. F 02 F 3/00, опувлик. 1981. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2861823A1 (en) * | 2003-10-29 | 2005-05-06 | Zahnradfabrik Friedrichshafen | OSCILLATION DAMPER COMPRISING A SEPARATION PISTON |
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