Machine core device of gate quick-pass door

The utility model discloses a machine core device of a gate quick pass door, which comprises a fixed support, a direct drive motor, a coupler, a brake, a rotary drum, a swing door plate and a torque device, the direct drive motor, the coupler, the brake and the rotary drum are mounted on the fixed s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN SENYAN, CHEN FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BEARINGS BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLEXIBLE SHAFTS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
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