SU918590A1 - Pneumohydraulic drive - Google Patents
Pneumohydraulic drive Download PDFInfo
- Publication number
- SU918590A1 SU918590A1 SU792765647A SU2765647A SU918590A1 SU 918590 A1 SU918590 A1 SU 918590A1 SU 792765647 A SU792765647 A SU 792765647A SU 2765647 A SU2765647 A SU 2765647A SU 918590 A1 SU918590 A1 SU 918590A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drive
- pneumohydraulic
- shell
- partition
- drive medium
- Prior art date
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- Actuator (AREA)
Description
(54) ПНЕВМОГИДРОПРИВОД УРЯДКО В.Н.(54) PNEUMOGYDROPROVOD URYADKO V.N.
Изобретение относитс к пневмогидромашиностроению , касаетс пневмогидропроводов , и может найти применение в различных отрасл х народного хоз йства в исполнительных механизмах, пнёвмогидроприводных насосах и других объектах техники.The invention relates to a pneumohydraulic machine building industry, relates to pneumohydraulic conduits, and can be used in various branches of the national economy in actuators, pneumogrive pumps and other engineering objects.
Известен пневмогидропривод,содержащий торообразную эластичную обо.лрчку, закрепленную по окружности наружной поверхности в корпусе и снабженную, устройством дл подачи приводной среды во внутреннюю полость.оболочки 1.Known pneumohydraulic actuator containing a toroid-shaped elastic obl.lrchku, mounted around the circumference of the outer surface in the housing and equipped with a device for feeding the drive medium into the internal cavity of the shell 1.
Недостатком известного пневмогидропривода вл ютс относительно высокие габариты.A disadvantage of the known pneumo-hydraulic actuator are relatively high overall dimensions.
Целью изобретени вл етс уменьшение габаритов привода.The aim of the invention is to reduce the size of the drive.
С этой целью корпус снабжен кольцевой перегородкой, установленной в полости оболочки, раздел ющей .ее на две камеры и имеющей центргшьное отверстие с уплотнительным узлом,, а устройство дл подачи приводной среды снабжено двум пневмогидролини ми, подключёнными к камерс1М по разные стороны от перегородки.For this purpose, the housing is provided with an annular partition mounted in the cavity of the shell, dividing it into two chambers and having a central opening with a sealing unit, and the device for feeding the drive medium is equipped with two pneumohydrolines connected to the chamber 1M on opposite sides of the partition.
На фиг. 1 схематически изобргикен предлагаемый пневмогидропривод; наFIG. 1 schematically isobrgik proposed pneumohydraulic actuator; on
фиг. 2 -пример применени пневмогидропривода в объемном насосе.FIG. 2 is an example of the use of a pneumo-hydraulic drive in a volumetric pump.
Пневмогидропривод содержит торообразную эластичную оболочку 1, закрепленную по окружности наружной поверхности в корпусе 2 и снабженную устройством 3 дл подачи приводной среды. Корпус 2 снабжен кольцевой перегородкой 4, установленной во The pneumo-hydraulic actuator contains a toroid-shaped elastic sheath 1 fixed around the circumference of the outer surface in the housing 2 and provided with a device 3 for supplying the driving medium. The housing 2 is provided with an annular partition 4 installed in
10 внутренней полости оболочки 1 и раздел ющей ее на две Кс1меры 5. Перегородка 4 имеет центральное отвер стие 6 с уплотнительньм узломj (не показан)-. Устройство 3 дл подачи 10 of the internal cavity of the shell 1 and dividing it into two Ksmmer 5. The dividing wall 4 has a central aperture 6 with a sealing j (not shown) -. Feeder 3
15 приводной среды снабжено двум пневмогидролини ми 7, подключенными к камерам 5 по разные стороны от перегородки 4. В случае использовани пневмогидропривода в объемном насосе 15 of the drive medium is provided with two pneumohydrolines 7 connected to chambers 5 on opposite sides of the partition 4. In the case of using the pneumohydraulic drive in a volumetric pump
20 ( фиг.2) торообразна оболочка 1 помещена по концам в цилиндры 8 насоса , снабженные всасывающими нагнетательными 10 клапанами.20 (FIG. 2), the toroid-like sheath 1 is placed at the ends into the cylinders 8 of the pump, equipped with suction discharge 10 valves.
При подаче приводной среды от уст25 ройства 3 в одну из камер 5 привода, например в первую она увеличиваетс в объеме, и эластична торообразна оболочка 1 начинает перемещатьс в эту же сторону, прот гива сь сквозь When the drive medium is supplied from the device 3 to one of the drive chambers 5, for example, the first one, it increases in volume, and the elastic toroidal shell 1 begins to move in the same direction, pulling through
30 отверстие 6 в перегородке 4. При этом30 hole 6 in the partition 4. At the same time
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792765647A SU918590A1 (en) | 1979-05-07 | 1979-05-07 | Pneumohydraulic drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792765647A SU918590A1 (en) | 1979-05-07 | 1979-05-07 | Pneumohydraulic drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU918590A1 true SU918590A1 (en) | 1982-04-07 |
Family
ID=20827472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792765647A SU918590A1 (en) | 1979-05-07 | 1979-05-07 | Pneumohydraulic drive |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU918590A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003936A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Pump |
| WO1987003935A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device for pumping fluid medium |
| WO1987003940A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device transforming fluid medium energy into mechanical work |
| WO1987003939A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device for transformation of fluid medium energy into mechanical work of working organ |
| DE3690652T1 (en) * | 1985-12-24 | 1987-12-10 | ||
| RU2469210C2 (en) * | 2010-05-24 | 2012-12-10 | Виктор Васильевич Шишкин | Method to convert energy of fluid agent into mechanical operation and device for its realisation |
-
1979
- 1979-05-07 SU SU792765647A patent/SU918590A1/en active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003936A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Pump |
| WO1987003935A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device for pumping fluid medium |
| WO1987003940A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device transforming fluid medium energy into mechanical work |
| WO1987003939A1 (en) * | 1985-12-24 | 1987-07-02 | Trest "Juzhvodoprovod" | Device for transformation of fluid medium energy into mechanical work of working organ |
| FR2593561A1 (en) * | 1985-12-24 | 1987-07-31 | Trest Juzhvodoprovod | ALTERNATE PUMP WITH ELASTIC SLEEVE |
| DE3690652T1 (en) * | 1985-12-24 | 1987-12-10 | ||
| GB2192241A (en) * | 1985-12-24 | 1988-01-06 | Trest Juzhvodoprovod | Pump |
| GB2192948A (en) * | 1985-12-24 | 1988-01-27 | Trest Juzhvodoprovod | Device for transformation of fluid medium energy into mechanical work |
| GB2192947A (en) * | 1985-12-24 | 1988-01-27 | Trest Juzhvodoprovod | Device for pumping fluid medium |
| GB2192946A (en) * | 1985-12-24 | 1988-01-27 | Trest Juzhvodoprovod | Device for transformation of fluid medium energy into mechanical work of working organ |
| US4770614A (en) * | 1985-12-24 | 1988-09-13 | Shishkin Viktor V | Apparatus for transferring fluid medium |
| US4841843A (en) * | 1985-12-24 | 1989-06-27 | Shishkin Viktor V | Device for converting energy of fluid medium into mechanical work |
| GB2192946B (en) * | 1985-12-24 | 1989-10-18 | Trest Juzhvodoprovod | Pressure fluid operated motors |
| US4876946A (en) * | 1985-12-24 | 1989-10-31 | Shishkin Viktor V | Flexible hose pump |
| GB2192241B (en) * | 1985-12-24 | 1989-11-08 | Trest Juzhvodoprovod | Pumps |
| GB2192947B (en) * | 1985-12-24 | 1989-11-15 | Trest Juzhvodoprovod | Pumps |
| GB2192948B (en) * | 1985-12-24 | 1990-01-04 | Trest Juzhvodoprovod | Devices for converting the pressure energy of a fluid medium into mechanical work |
| DE3690649C2 (en) * | 1985-12-24 | 1992-06-11 | Trest "Juzvodoprovod", Krasnodar, Su | |
| RU2469210C2 (en) * | 2010-05-24 | 2012-12-10 | Виктор Васильевич Шишкин | Method to convert energy of fluid agent into mechanical operation and device for its realisation |
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