A cistern outlet valve assembly
Номер патента: NZ538919A
Опубликовано: 29-07-2005
Автор(ы): Sam Robertson England
Принадлежит: Caroma Ind Ltd
Опубликовано: 29-07-2005
Автор(ы): Sam Robertson England
Принадлежит: Caroma Ind Ltd
Реферат: A cistern outlet valve assembly 10 which includes an outlet orifice 14 and a buoyant member is described. The buoyant member has an outlet seal 22 on one side and a housing seal 26 on the other. The assembly 10 also includes a valve housing 18 covering the buoyant member. The housing 18 has large clearance guide means 30 to guide movement of the buoyant member from a closed position in which the outlet seal 22 seals against the outlet orifice 14 and an open position in which the housing seal 26 seals against the housing 18. When the buoyant member is in the open position any fluid surrounding the guide means 30 is prevented from flowing onto the buoyant member by the housing seal (26) sealing against the housing 18.
A cistern outlet valve mounting bracket assembly and a method of installing an outlet valve in a cistern
Номер патента: WO2004027171A1. Автор: Sam Robertson England. Владелец: Caroma Industries Limited. Дата публикации: 2004-04-01.