EXPLOSION PREVENTIVE INSULATOR TUBE FOR GAS FILLED INSULATED APPARATUS

摘要

PURPOSE:To provide an explosion preventive tube for a gas filled insulated apparatus wherein each part of the insulating tube main body is provided with a broken pieces' scattering preventive function while vain use of resin is avoided. CONSTITUTION:The thickness of resin 3 to be used for lining of the inner surface of a taper-like insulating tube main body 1 is altered to be in proportion to the inner diameter in the way it becomes thin in the small diameter side and thick in the large diameter side. Consequently, the resin is prevented from being used vainly and the interference between the conductor 4 in the small diameter side and the resin is also prevented.