[특허]Toilet flushing system that allows use of gray water drained from a sink

Toilet flushing system that allows use of gray water drained from a sink 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E03C-001/01
출원번호	US-0799500 (1997-02-12)
발명자 / 주소	Teichroeb Darrick,CAX ITX V0E 1B0
인용정보	피인용 횟수 : 24 인용 특허 : 0

초록 ▼

A toilet flushing system that allows use of gray water drained from a sink including a toilet having a bowl, a water tank having a lower drain hole and an inner wall defining an upper compartment and a lower compartment and with the inner wall further having an upper drain hole; a sink having a drain pipe extended within the upper compartment; a connecting channel extended between the bowl and the lower drain hole; a flush tube inserted within the upper drain hole and having an upper end with perforations formed thereon and a lower closed plug end; a flushing mechanism having one orientation for permitting the flush tube to be positioned at a location that allows flow of water from the upper compartment to the lower compartment through the perforations thereof and further prevents flow of water into the connecting channel, the flushing mechanism further having another orientation that prevents flow of water from the upper compartment to the lower compartment and further permits water to flow into the connecting channel and to the bowl for flushing.

대표청구항 ▼

[ What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows:] [1.] A toilet flushing system that allows use of gray water drained from a sink comprising:a toilet having a bowl with a basin, a water tank for providing water for flushing and with the tank having a hollow interior, a bottom wall with a lower drain hole, a periphery extended upwards from the bottom wall to define a top opening, and an inner wall extended across the interior and coupled to the periphery to define an upper compartment and a lower compartment and with the inner wall having an upper drain hole formed thereon and positioned in axial alignment with the lower drain hole;a sink having a drain pipe extended within the upper compartment of the tank, the sink further having a second drain pipe extended vertically downwards and connected to a conventional sewer;a connecting channel extended through the bowl and having a lower end in communication with the basin and an upper end in communication with the lower drain hole;an elongated flush tube slidably inserted within the upper drain hole and with the flush tube having an upper end with a plurality of perforations formed thereon and a lower closed plug end;flushing assembly having one orientation for permitting the flush tube to be positioned at a location that allows flow of water from the upper compartment to the lower compartment through the perforations thereof and further prevents flow of water into the connecting channel, the flushing assembly further having another orientation that prevents flow of water from the upper compartment to the lower compartment and further permits water to flow into the connecting channel and to the bowl for flushing; andan overflow tube disposed within an associated bore of the inner wall and another bore of the bottom wall of the tank, the overflow tube having an open lower end coupled to the connecting channel and an upper perforated end extended to a location above a preset level and below a water supply valve and with water that rises to a level above the preset level draining through the perforations of the overflow tube to the bowl.

이 특허를 인용한 특허 (24)

Bayley, Graeme S.; Figurski, Mark A.; Kreitzer, Kenneth A.; Renner, Jason M.; Dommisse, Jon A.; McCallum, Terry Lee, Basin and hand drying system.
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Davis, David; Kelly, Graham; Viner, Peter, Cistern for flushing a toilet with potable and gray water.
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Rieger, Ulrich; Scheel, Marc; Schneider, Frank; Mueller, Matthias; Koenigsfeld, Sascha; Brilsky, Holger; Rempe, Michael, Combination of vacuum toilet and grey water system functions.
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Chen, Jason, Glass lavatory of cast glass with an integral back splash.
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Eckman, Noadiah S., Graywater systems.
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Bayley, Graeme S.; Figurski, Mark A., Hand dryer with point of ingress dependent air delay and filter sensor.
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Lee, Sam, Human powered grey water toilet retrofit system and method.
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Loberger, John M.; Renner, Jason M.; Jaworski, Jeffery S.; Thielke, Mark A.; Meyer, Mark A.; Kohlwey, Kevin M.; Carpiaux, Douglas; De Lay, Daniel J.; Walters, Glenn T.; Walters, Richard; Hauser, II, Jon W., Lavatory system.
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Loberger, John M.; Renner, Jason M.; Jaworski, Jeffery S.; Thielke, Mark A.; Meyer, Mark A.; Kohlwey, Kevin M.; Carpiaux, Douglas; De Lay, Daniel J.; Walters, Glenn T.; Walters, Richard; Hauser, II, Jon W., Lavatory system.
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Bayley, Graeme S.; Figurski, Mark A.; Perrin, Timothy E.; Loberger, John M.; Renner, Jason M.; Kohlwey, Kevin M.; Dommisse, Jon A.; Pelt, Thomas E., Lavatory system with hand dryer.
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Figurski, Mark A.; Renner, Jason M.; Loberger, John M.; Kohlwew, Kevin M.; Boudreau, Cory R.; Biba, Scott I.; Reback, Nicholas S., Lavatory system with integrated hand dryer.
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Bayley, Graeme S.; Figurski, Mark A., Lavatory with dual plenum hand dryer.
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Loberger, John M.; Kluck, Scott M.; Haas, William L.; Dodge, Jason T., Multi-function fixture for a lavatory system.
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Figurski, Mark A.; Rundberg, Michelle L.; Loberger, John M.; McCallum, Terry Lee; Gallmann, Dale William; Renner, Jason M.; Jaworski, Jeffery S.; Dhein, Theodore E., Multi-purpose hand washing station.
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Fryan, Hassan Mohammed S., Openable twin tank flush box using recycled water.
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Carver, Malcolm James; Paul, Steve Ronald; de Gioia, Luke Ralph, Sanitary apparatus.
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Bayley, Graeme S.; Dykowski, Richard G.; Kohlwey, Kevin M.; Renner, Jason M., Soap dispenser having fluid level sensor.
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Beach, David A.; Huang, Kevin; Goeschel, Christoph; Birbeck, Timothy; Kuhns, Howard C. B.; Tram, Nguyen; Lenhard, Gil Fitzpatrick; Hsueh, Angela M., Toilet concepts.
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Dannenberg, Andreas, Toilet system with decentralized flushing fluid source.
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Van Der Jagt, Culver Winston; Altshuler, Edward Lafe, Toilet tank washbasin.
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Boodaghians, Razmik B.; Huang, Kevin; Goeschel, Christoph; Ortolan, Christina; Antonczyk, Volker; Birbeck, Timothy, Two-stage flush and grey water flush systems and devices.
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Boodaghians, Razmik B.; Huang, Kevin; Goeschel, Christoph; Ortolan, Christina; Antonczyk, Volker; Birbeck, Timothy, Two-stage flush and grey water flush systems and devices.
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Woo, Jungmok John; Kwak, John J., Urinal with hand washing functionality.
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Paolo, Pininfarina; Lugaro, Paolo, Vanity.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Toilet flushing system that allows use of gray water drained from a sink 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (24)

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Toilet flushing system that allows use of gray water drained from a sink 원문보기

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (24)

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