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公开(公告)号：US20180258630A1
公开(公告)日：2018-09-13
申请号：US15981457
申请日：2018-05-16
Applicant: Kohler Co.
Inventor： Andrew L. SMITH , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
CPC classification number: E03D11/18 , E03D5/003 , E03D5/024 , E03D5/10 , E03D11/02 , E03D11/10 , E03D2201/30
Abstract: A method of flushing a siphonic toilet that includes retaining a first volume of water in a bowl and an up leg of a passageway that is upstream from a dam, retaining a second volume of water in the passageway between a valve and the dam in a closed position of the valve, activating a flush cycle of the toilet that introduces a third volume of water into the toilet, and moving the valve from the closed position to an open position to affect a siphon during the flush cycle.
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公开(公告)号：US09988802B1
公开(公告)日：2018-06-05
申请号：US15360434
申请日：2016-11-23
Applicant: Kohler Co.
Inventor： Andrew L. Smith , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
CPC classification number: E03D11/18 , E03D5/003 , E03D5/024 , E03D5/10 , E03D11/02 , E03D11/10 , E03D2201/30
Abstract: A siphonic toilet including a bowl, a passageway and a valve. The passageway includes an entrance fluidly connected to the bowl, an outlet, and a dam located between the entrance and the outlet, wherein the dam and bowl are configured to hold a first volume of water prior to a flush cycle. An inlet is located in the passageway downstream from the dam to introduce water into the passageway downstream from the dam. The valve is located between the inlet and the outlet of the passageway, and the valve retains a second volume of water when in a closed position prior to the flush cycle of the toilet to affect a siphon during the flush cycle.
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公开(公告)号：US20180142457A1
公开(公告)日：2018-05-24
申请号：US15360434
申请日：2016-11-23
Applicant: Kohler Co.
Inventor： Andrew L. Smith , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
CPC classification number: E03D11/18 , E03D5/003 , E03D5/024 , E03D5/10 , E03D11/02 , E03D11/10 , E03D2201/30
Abstract: A siphonic toilet including a bowl, a passageway and a valve. The passageway includes an entrance fluidly connected to the bowl, an outlet, and a dam located between the entrance and the outlet, wherein the dam and bowl are configured to hold a first volume of water prior to a flush cycle. An inlet is located in the passageway downstream from the dam to introduce water into the passageway downstream from the dam. The valve is located between the inlet and the outlet of the passageway, and the valve retains a second volume of water when in a closed position prior to the flush cycle of the toilet to affect a siphon during the flush cycle.
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Patent Agency Ranking
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公开(公告)号：US11021863B2
公开(公告)日：2021-06-01
申请号：US16555156
申请日：2019-08-29
Applicant: Kohler Co.
Inventor： Andrew L. Smith , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
Abstract: A toilet that includes a bowl having a sump, a passageway, a fluid conduit and a valve. The passageway includes an entrance fluidly connected to the sump, an outlet, a dam located between the entrance and the outlet of the passageway, and an inlet located between the dam and the outlet of the passageway. The fluid conduit configured to supply a volume of water into the passageway through the inlet. The valve located between the inlet and the outlet of the passageway, wherein the valve is configured to retain the volume of water in a closed position prior to a flush cycle to affect a siphon during the flush cycle.
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公开(公告)号：US20190382994A1
公开(公告)日：2019-12-19
申请号：US16555156
申请日：2019-08-29
Applicant: Kohler Co.
Inventor： Andrew L. SMITH , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
Abstract: A toilet that includes a bowl having a sump, a passageway, a fluid conduit and a valve. The passageway includes an entrance fluidly connected to the sump, an outlet, a dam located between the entrance and the outlet of the passageway, and an inlet located between the dam and the outlet of the passageway. The fluid conduit configured to supply a volume of water into the passageway through the inlet. The valve located between the inlet and the outlet of the passageway, wherein the valve is configured to retain the volume of water in a closed position prior to a flush cycle to affect a siphon during the flush cycle.
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公开(公告)号：US10428509B2
公开(公告)日：2019-10-01
申请号：US15981457
申请日：2018-05-16
Applicant: Kohler Co.
Inventor： Andrew L. Smith , Billy Jack Ahola , Mark Baumgartner , Larry Duwell , Don Bogenschuetz , Peter Swart , Tobin Vetting
Abstract: A method of flushing a siphonic toilet that includes retaining a first volume of water in a bowl and an up leg of a passageway that is upstream from a dam, retaining a second volume of water in the passageway between a valve and the dam in a closed position of the valve, activating a flush cycle of the toilet that introduces a third volume of water into the toilet, and moving the valve from the closed position to an open position to affect a siphon during the flush cycle.
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