BUSH CUTTER

forestry. SUBSTANCE: bush cutter hydraulic cylinder for releasing tractor hitch. Piston cavities of working tool hydraulic cylinder and hydraulic tractor hitch releasing cylinder are interconnected through bypass valve. Piston cavity of working tool hydraulic cylinder is connected to one of slide va...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BLINOV I.E, BLINOV E.K
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	forestry. SUBSTANCE: bush cutter hydraulic cylinder for releasing tractor hitch. Piston cavities of working tool hydraulic cylinder and hydraulic tractor hitch releasing cylinder are interconnected through bypass valve. Piston cavity of working tool hydraulic cylinder is connected to one of slide valves of tractor hydraulic distributor through return valve facing hydraulic cylinder with its closed side. Piston cavity of tractor hitch releasing cylinder is connected to other slide valve of tractor hydraulic distributor through additional bypass valve. EFFECT: increased efficiency and enhanced reliability in operation of bush cutter. 1 dwg