| 摘要 |
<p>PURPOSE: A plane sliding type LPG filler is provided to quickly cope with gas leakage accidents and to have excellent system stabilization by operating the opening and closing of a ball valve. CONSTITUTION: A plane sliding type LPG filler comprises an inner cylinder(10) and an outer cylinder(11). Multiple protrusion bars(34) are protruded from the outer circumference of the inner cylinder in parallel. Groove bars(35) are formed on the inner circumference of the outer cylinder in parallel. A check valve(17) extended from the right side of a scraper seal groove(24) is assembled and pressed to an inclined seal seat(26) by a pressing spring(45). The check valve comprises a taper seal ring(28) and a packing(29). Multiple female cylinders(44,44') are formed in a front handle(42) of the outer cylinder and are assembled to male cylinders(47,47') of a rear handle(46) connected to the pressing spring.</p> |
