SU698823A1 - Hydro-assisted steering of wheel vehicle with lockable driving axle differential gear - Google Patents
Hydro-assisted steering of wheel vehicle with lockable driving axle differential gearInfo
- Publication number
- SU698823A1 SU698823A1 SU782591386A SU2591386A SU698823A1 SU 698823 A1 SU698823 A1 SU 698823A1 SU 782591386 A SU782591386 A SU 782591386A SU 2591386 A SU2591386 A SU 2591386A SU 698823 A1 SU698823 A1 SU 698823A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydro
- differential gear
- driving axle
- wheel vehicle
- assisted steering
- Prior art date
Links
Landscapes
- Retarders (AREA)
Description
ным клапаном 7, регулируемой опоры 8, редукционного клапана 9, бака 10, рабочей камеры 11 механизма блокировани дифференциала.7, an adjustable support 8, a reducing valve 9, a tank 10, a working chamber 11 of the differential locking mechanism.
Зубчата рейка 5 соединена со штоком силового цилиндра 4 и имеет профилированную поверхность, к которой пружиной прижимаетс золотник б, установленный в боковом зубчатой рейки 5 и имеющий обратный клапан 7, расположенный в кангше, соедин ющем рабочую камеру 11 механизма блокировани дифференциала и сливной канал распределител 2 с баком 10, Величина хода золотника б до открыти обратного клапана 7 и обеспечени соой ени рабочей камеры 11 механизма блокировани дифференциала со сливом определ етс положением регулируемой опоры 8.A toothed rack 5 is connected to the piston rod of the power cylinder 4 and has a profiled surface against which the valve b is spring pressed, mounted in the side toothed rack 5 and having a check valve 7 located in the valve connecting the working chamber 11 of the differential blocking mechanism and the manifold drain channel 2 with tank 10, the stroke of the spool b before opening the check valve 7 and ensuring the connection of the working chamber 11 of the differential locking mechanism with the drain is determined by the position of the adjustable support 8.
При пр молинейном движении транспортного средства рабоча жидкость от насоса 3 через распределитель 2 с золотником б и гидролинию с редукционным клапаном 9 поступает в бак 10 Редукционный клапан 9 создает некоторое сопротивление, благодар чему рабоча камера дифференциала, соединенна со сливным трубопроводом, находитс под давлением и дифференциал оказываетс заблокированным.When the vehicle is moving in a straight line, the working fluid from pump 3 through distributor 2 with spool b and hydroline with reduction valve 9 enters tank 10. Reduction valve 9 creates some resistance, due to which the differential pressure chamber connected to the drain pipe is under pressure and the differential turns out to be blocked.
При повороте транспортного средства распределитель 2 обеспечивает подачу рабочей жидкости в одну из полостей силового цилиндра4. Шток цилиндра вместе с зубчатойрейкой 5 поворачивает транспортное средство и одновременно своей профилированной частью перемещает золотник б до открЫ ти обратного клапана 7 регулируемой опорой 8 и сообщени рабочей камеры 11 блокировани дифференцигша с баком 10, за счет чего происходит разблокирование дифференциала.When the vehicle rotates, the distributor 2 supplies the working fluid to one of the cavities of the power cylinder4. The cylinder rod together with the gear 5 rotates the vehicle and at the same time, with its profiled part, moves the valve b to open the check valve 7 with the adjustable support 8 and the message of the working chamber 11 blocking the differential with the tank 10, thereby unlocking the differential.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782591386A SU698823A1 (en) | 1978-03-20 | 1978-03-20 | Hydro-assisted steering of wheel vehicle with lockable driving axle differential gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782591386A SU698823A1 (en) | 1978-03-20 | 1978-03-20 | Hydro-assisted steering of wheel vehicle with lockable driving axle differential gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU698823A1 true SU698823A1 (en) | 1979-11-25 |
Family
ID=20753933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782591386A SU698823A1 (en) | 1978-03-20 | 1978-03-20 | Hydro-assisted steering of wheel vehicle with lockable driving axle differential gear |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU698823A1 (en) |
-
1978
- 1978-03-20 SU SU782591386A patent/SU698823A1/en active
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