FIELD: machine building.
SUBSTANCE: system comprises a heating element made as fabric web with carbon fibre threads, which is fixed on a hydraulic cylinder by a band fastener and operated from the 24 V network, a layer preventing heat from escaping into the environment, and a layer of moisture and dirt protection, which are also fixed on the hydraulic cylinder by external fasteners.
EFFECT: increased operation life of a positive displacement hydraulic drive.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM OF LOCAL HEAT PREPARATION OF POSITIVE DISPLACEMENT HYDRAULIC DRIVE OF BUILDING MACHINE WITH VOLTAGE 220 V USED | 2013 |
|
RU2550222C1 |
| SYSTEM FOR MAINTENANCE OF CONSTRUCTION MACHINE THERMAL CONDITIONS WITH HELP OF HEAT-RETAINING SUBSTANCE | 2013 |
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RU2565653C2 |
| HYDROCYLINDER WITH MOVABLE PISTON PART | 2014 |
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RU2555095C1 |
| SYSTEM OF ENERGY-SAVING CONTOUR HEATING OF HYDRAULIC DRIVE ELEMENTS | 2017 |
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RU2665574C1 |
| HEATING SYSTEM OF HYDRAULIC DRIVE ELEMENTS | 2014 |
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RU2569862C1 |
| DEVICE FOR HEATING OF HYDRAULIC TANK AND ENGINE OF ROAD AND CONSTRUCTION MACHINE | 2014 |
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RU2560767C1 |
| SYSTEM FOR CONSTRUCTION MACHINE HYDRAULIC TANK HEATING | 2018 |
|
RU2690548C1 |
| PRESTARTING HEATING SYSTEM OF INTERNAL COMBUSTION ENGINE AND HYDRAULIC DRIVE OF ROAD-BUILDING MACHINES | 2004 |
|
RU2258153C1 |
| HYDRAULIC CYLINDER WITH OUTLINE | 2014 |
|
RU2559079C1 |
| DEVICE FOR ACCELERATED HEATING OF POSITIVE DISPLACEMENT HYDRAULIC DRIVE OF BUILDING MACHINES | 2015 |
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RU2600657C2 |
