BALANCING AIR HOIST SYSTEM WITHOUT CONTROL

BALANCING AIR HOIST SYSTEM WITHOUT CONTROL

A non-control balancing air hoist system is provided to prevent lowering of the non-control balancing air hoist system in the case in which air is not normally supplied. A non-control balancing air hoist system includes an output section regulator(10), a lift load regulator(20), an entire load regul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JEONG, HAE RYONG
Format: Patent
Sprache:eng
Schlagworte:
CAPSTANS
HAULING
HOISTING
HOISTS
LIFTING
PERFORMING OPERATIONS
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Beschreibung
Zusammenfassung:A non-control balancing air hoist system is provided to prevent lowering of the non-control balancing air hoist system in the case in which air is not normally supplied. A non-control balancing air hoist system includes an output section regulator(10), a lift load regulator(20), an entire load regulator, an absorption valve, and an interlock valve(50). The absorption valve is adapted to store an entire load pressure in the entire load regulator and is manually operated to raise or lower the product. The interlock valve is installed to prevent discharge and suction of air from the interior of a cylinder when air is not supplied to the non-control balancing air hoist.