MOTOR-DRIVEN HOSE REEL DEVICE

PROBLEM TO BE SOLVED: To provide a motor-driven hose reel device capable of adjusting braking force of a motor in response to extraction force of a hose without using a mechanical brake device. SOLUTION: This motor-driven hose reel device is composed of a hose reel 9 winding and storing the hose 8 a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMURA YOSHIRO, NAKAJIMA HIDEKAZU, MIYAZAWA TOSHIAKI
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a motor-driven hose reel device capable of adjusting braking force of a motor in response to extraction force of a hose without using a mechanical brake device. SOLUTION: This motor-driven hose reel device is composed of a hose reel 9 winding and storing the hose 8 and a reel motor 10 rotatingly driving the hose reel 9, and winds the hose 8 by the reel motor 10, and has a motor driving circuit 22 rotating and braking the reel motor 10, drawing force detecting means 18 and 19 detecting the drawing force of the hose 8, and a control board 11 adjusting the braking force of the reel motor 10 in the motor driving circuit 22 in response to the drawing force of the hose 8 detected by the drawing force detecting means 18 and 19. COPYRIGHT: (C)2008,JPO&INPIT