SU1603084A1 - Hydraulic system - Google Patents
Hydraulic system Download PDFInfo
- Publication number
- SU1603084A1 SU1603084A1 SU894630136A SU4630136A SU1603084A1 SU 1603084 A1 SU1603084 A1 SU 1603084A1 SU 894630136 A SU894630136 A SU 894630136A SU 4630136 A SU4630136 A SU 4630136A SU 1603084 A1 SU1603084 A1 SU 1603084A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tank
- pump
- sensor
- heater
- line
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
Изобретение относитс к машиностроительному гидроприводу и может быть использовано в гидравлических системах транспортных средств. Цель изобретени - повышение надежности запуска при экстремально низкой температуре эксплуатации. Система содержит насос 1, во всасывающей гидролинии 2 которого установлена емкость 3 с нагревателем 4 и фильтром 5. Распределительное устройство 15 установлено в сливной гидролинии 11. Между емкостью 3 и входом 6 насоса 1 установлен нагреватель 8. Насос 1 снабжен датчиком 10 частоты вращени , управл ющим работой нагревателей 4, 8, а датчик состо ни рабочей жидкости выполнен в виде датчика 17 разрешени . 1 з.п.ф-лы, 2 ил.This invention relates to mechanical hydraulic drive and can be used in hydraulic systems of vehicles. The purpose of the invention is to increase the reliability of starting at an extremely low operating temperature. The system includes a pump 1, in whose suction line 2 a tank 3 is installed with a heater 4 and a filter 5. A switchgear 15 is installed in a drainage line 11. Between the tank 3 and the inlet 6 of pump 1 a heater 8 is installed. The pump 1 is equipped with a rotational speed sensor 10 The operation of the heaters 4, 8, and the sensor of the state of the working fluid is made in the form of a sensor 17 of resolution. 1 hp ff, 2 ill.
Description
1212
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Фиг. 2FIG. 2
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894630136A SU1603084A1 (en) | 1989-01-04 | 1989-01-04 | Hydraulic system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894630136A SU1603084A1 (en) | 1989-01-04 | 1989-01-04 | Hydraulic system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1603084A1 true SU1603084A1 (en) | 1990-10-30 |
Family
ID=21419548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894630136A SU1603084A1 (en) | 1989-01-04 | 1989-01-04 | Hydraulic system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1603084A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2596678C2 (en) * | 2012-01-13 | 2016-09-10 | Краун Эквайпмент Корпорейшн | Warm up cycle for handling vehicle |
EA024336B1 (en) * | 2010-12-20 | 2016-09-30 | Линкольн Гмбх | Lubricant pump and lubricating system with pump heater |
RU2731086C2 (en) * | 2016-05-11 | 2020-08-28 | Кейтерпиллар (Цинчжоу) Лтд. | Hydraulic system for operation in low temperature conditions and machine equipped with it |
-
1989
- 1989-01-04 SU SU894630136A patent/SU1603084A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1245788, кл. F 16 Н 39/02, 1982. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA024336B1 (en) * | 2010-12-20 | 2016-09-30 | Линкольн Гмбх | Lubricant pump and lubricating system with pump heater |
RU2596678C2 (en) * | 2012-01-13 | 2016-09-10 | Краун Эквайпмент Корпорейшн | Warm up cycle for handling vehicle |
RU2731086C2 (en) * | 2016-05-11 | 2020-08-28 | Кейтерпиллар (Цинчжоу) Лтд. | Hydraulic system for operation in low temperature conditions and machine equipped with it |
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