Fluid operated device esp. with pump for use with rescue equipment

• Main Authors: MORITA, KOU, AYASE, KANAGAWA, JP, KIMURA, KIYOSHI, FUJISAWA, KANAGAWA, JP
• Format: Patent
• Language: English; German
• Published: 05.03.1998
• Edition: 6
• Subjects: BROACHING; CHAMBERS PROVIDED WITH MANIPULATION DEVICES; CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; FILING; HAND CUTTING TOOLS; HAND TOOLS; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; MANIPULATORS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; PORTABLE POWER-DRIVEN TOOLS; SAWING; SCRAPING; SEVERING; SHEARING; SLOTTING; TRANSPORTING

The tool is replaceable and interchangeable and is coupled to the pump solely through a flexible pipe (5) for supplying the pressure-biased fluid. The drive (3) is coupled to the pump (4) by a rotary joint (7) whereby the tool (6) can rotate or swivel with the pipe and pump relative to the drive. Th...