公开(公告)号：US09752311B2

公开(公告)日：2017-09-05

申请号：US14207166

申请日：2014-03-12

Applicant: Kohler Co.

Inventor： Robert S. Davis ,  Thomas M. Spankowski ,  Lachlan A. Stewart, III

IPC: E03D11/02

CPC classification number: E03D11/02

Abstract: A wash-down toilet including a bowl, a passageway, and a trapway. The bowl includes a sump. The passageway includes an inlet in fluid communication with the sump, an outlet provided at a height above the inlet, and a weir. The trapway includes an inlet, an outlet, and a vent, with the inlet of the trapway being in fluid communication with the outlet of the passageway and the outlet being in fluid communication with a soil pipe. The vent is configured to introduce a supply of air into the trapway during a flush cycle to prevent siphoning.

公开(公告)号：US20140259350A1

公开(公告)日：2014-09-18

申请号：US14207166

申请日：2014-03-12

Applicant: KOHLER CO.

Inventor： Robert S. Davis ,  Thomas M. Spankowski ,  Lachlan A. Stewart,, III

IPC: E03D11/02

CPC classification number: E03D11/02

Abstract: A wash-down toilet including a bowl, a passageway, and a trapway. The bowl includes a sump. The passageway includes an inlet in fluid communication with the sump, an outlet provided at a height above the inlet, and a weir. The trapway includes an inlet, an outlet, and a vent, with the inlet of the trapway being in fluid communication with the outlet of the passageway and the outlet being in fluid communication with a soil pipe. The vent is configured to introduce a supply of air into the trapway during a flush cycle to prevent siphoning.

Abstract translation: 一个洗碗马桶，包括一个碗，通道和一个通道。 碗包括一个水槽。 通道包括与贮槽流体连通的入口，设置在入口上方的高度处的出口和堰。 所述通道包括入口，出口和通风口，所述通道的入口与所述通道的出口流体连通，并且所述出口与土壤管道流体连通。 通风口被配置为在冲洗循环期间将空气供应到漏斗中以防止虹吸。