Cleaning liq container filler head operated by solenoid - by lifting valve off seat using recipient for cleaning liq flow
Номер патента: FR2290259A1
Опубликовано: 04-06-1976
Автор(ы): Andre Jean Jacques Graffin
Принадлежит: Serac SA
Опубликовано: 04-06-1976
Автор(ы): Andre Jean Jacques Graffin
Принадлежит: Serac SA
Реферат: The valve (3) retaining the liquid is opened mechanically by placing a recipient under the filter head (1), and cleaning liquid is poured through in the same direction as that in which normal flow takes place. A movable sleeve (4) inside the head below the valve seat (2) normally extends below the end of the filler head, and has a protrusion (14) at the top to lift the valve of its seat when the sleeve is raised by placing the recipient in position. The sleeve can be held in place inside the head by a joint ring (10) fitting inside the latter.
Equipment for cleaning curved panes of glass
Номер патента: GB1314838A. Автор: . Владелец: Flachglas Wernberg GmbH. Дата публикации: 1973-04-26.