CN1099538C - 防烫伤水龙头装置 - Google Patents
防烫伤水龙头装置 Download PDFInfo
- Publication number
- CN1099538C CN1099538C CN98107302A CN98107302A CN1099538C CN 1099538 C CN1099538 C CN 1099538C CN 98107302 A CN98107302 A CN 98107302A CN 98107302 A CN98107302 A CN 98107302A CN 1099538 C CN1099538 C CN 1099538C
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- hot water
- cold water
- faucet device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/041—Water-basin installations specially adapted to wash-basins or baths having provisions against scalding, e.g. temperature limiting devices, external covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0746—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with two or more closure plates comprising a single lever control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86815—Multiple inlet with single outlet
- Y10T137/86823—Rotary valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87338—Flow passage with bypass
- Y10T137/87346—Including mixing feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US879094 | 1997-06-19 | ||
US08/879,094 US5931181A (en) | 1997-06-19 | 1997-06-19 | Anti-scald faucet system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1203332A CN1203332A (zh) | 1998-12-30 |
CN1099538C true CN1099538C (zh) | 2003-01-22 |
Family
ID=25373430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98107302A Expired - Fee Related CN1099538C (zh) | 1997-06-19 | 1998-04-22 | 防烫伤水龙头装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5931181A (zh) |
EP (1) | EP0886013A1 (zh) |
KR (1) | KR19990006444A (zh) |
CN (1) | CN1099538C (zh) |
TW (1) | TW397173U (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789747B1 (fr) * | 1999-02-16 | 2001-03-30 | Watts Eurotherm Sa | Dispositif d'equilibrage des pressions d'eau chaude et d'eau froide et robinet notamment thermostatique du dit dispositif d'equilibrage |
FR2822216B1 (fr) * | 2001-03-15 | 2003-06-20 | Vernet Sa | Cartouche thermostatique quart de tour a commandes concentriques, a disques en ceramique, et robinet melangeur muni d'une telle cartouche |
KR100454212B1 (ko) * | 2002-04-01 | 2004-10-26 | 아메리칸 스탠다드 인코포레이티드 | 밸브 카트리지 |
US6676024B1 (en) | 2002-09-05 | 2004-01-13 | Masco Corporation | Thermostatic valve with electronic control |
US7255327B2 (en) * | 2003-04-10 | 2007-08-14 | Harmon Houghton | Systems and methods providing hands free water faucet control |
US7100630B2 (en) * | 2003-12-12 | 2006-09-05 | Newfrey Llc | Water guard pressure balancer |
US7477950B2 (en) | 2004-09-28 | 2009-01-13 | Dymocom, Inc. | Method and system for controlling a network of water appliances |
CN1317520C (zh) * | 2004-12-20 | 2007-05-23 | 王细龙 | 上下出水水龙头 |
US7367351B2 (en) * | 2005-05-10 | 2008-05-06 | Cheng-Wsiung Wu | Tap pressure balance valve |
US7407113B2 (en) * | 2005-09-30 | 2008-08-05 | American Valve, Inc. | Products and process that act as a safety valve to prevent scalding |
US7886987B2 (en) * | 2005-09-30 | 2011-02-15 | American Valve, Inc. | Products and process that act as a safety valve to prevent scalding |
DE102006012778B3 (de) * | 2006-03-17 | 2007-10-31 | Msa Auer Gmbh | Druckbehälterventil, insbesondere Druckluftflaschenventil für ein Druckluftatemgerät |
US8118057B2 (en) | 2007-10-25 | 2012-02-21 | Masco Corporation Of Indiana | Temperature rotational limit stop for a mixing valve |
US20100287695A1 (en) * | 2009-05-13 | 2010-11-18 | Harmon Houghton | Valve apparatus and system |
US9164518B2 (en) | 2010-10-04 | 2015-10-20 | Harmon Houghton | Water delivery system with non-contact user-operated control |
US8707995B2 (en) * | 2011-08-17 | 2014-04-29 | Globe Union Industrial Corp. | Constant temperature control device |
CN102853137B (zh) * | 2012-08-17 | 2013-12-25 | 苏州启智机电技术有限公司 | 防烫水龙头 |
TWM471518U (zh) * | 2013-10-24 | 2014-02-01 | Hain Yo Entpr Co Ltd | 陶瓷平衡閥結構 |
US10138620B2 (en) | 2016-05-27 | 2018-11-27 | Zurn Industries, Llc | Faucet assembly including a thermostatic mixing cartridge |
US10921832B2 (en) * | 2016-05-27 | 2021-02-16 | Zurn Industries, Llc | Hot water valve with integral thermostatic mixing cartridge |
US10633843B2 (en) * | 2016-10-14 | 2020-04-28 | Masco Canada Limited | Temperature limiting faucet |
CN112996964B (zh) | 2018-10-17 | 2023-08-15 | 富俊水创新有限责任公司 | 包括演示和预设特征的电子水管器具配件 |
KR102225457B1 (ko) * | 2019-05-07 | 2021-03-09 | 손정우 | 온도차단 제어가 가능한 수전의 드레인 시스템 |
WO2022126014A1 (en) | 2020-12-11 | 2022-06-16 | Michael Lerch | Modified faucet hose system and valve assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431187A (en) * | 1994-04-29 | 1995-07-11 | Nee; Ming Z. | Bidet with anti-scalding valve assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2009102A (en) * | 1932-04-21 | 1935-07-23 | Harry A Bern | Pressure balancer |
US2264876A (en) * | 1939-06-19 | 1941-12-02 | Cecelia M Hackley | Water supply system |
US2296266A (en) * | 1940-11-22 | 1942-09-22 | Westinghouse Electric & Mfg Co | Liquid mixing device |
US2808848A (en) * | 1955-06-28 | 1957-10-08 | Francis C Cooper | Mixing valve device for cold water and hot water |
US3536097A (en) * | 1967-11-21 | 1970-10-27 | Robertshaw Controls Co | Controller and mixer of plural fluids and method |
US4324267A (en) * | 1981-03-27 | 1982-04-13 | Huynh Thien Bach | Fluid pressure balancing and mixing valve |
DE3500461C1 (de) * | 1985-01-09 | 1986-09-11 | Danfoss A/S, Nordborg | Thermostatische Mischbatterie |
GB2201487B (en) * | 1987-02-25 | 1990-10-31 | Caradon Mira Ltd | Mixing valve |
IT1228179B (it) * | 1989-02-02 | 1991-06-04 | Teuco Guzzini Srl | Dispositivo per miscelazione ed erogazione a temperatura costante di acqua. |
US5462224A (en) * | 1990-10-05 | 1995-10-31 | Toto Ltd. | Hot and cold water mixing discharge device |
US5355906A (en) * | 1992-07-28 | 1994-10-18 | Masco Corporation Of Indiana | Pressure balanced mixing valve |
CA2109034A1 (en) * | 1993-10-21 | 1995-04-22 | Manamohan Clare | Washerless pressure balancing valve |
US5501244A (en) * | 1994-11-14 | 1996-03-26 | Emhart Inc. | Valve assembly |
-
1997
- 1997-06-19 US US08/879,094 patent/US5931181A/en not_active Expired - Fee Related
-
1998
- 1998-04-09 TW TW88200320U patent/TW397173U/zh not_active IP Right Cessation
- 1998-04-22 CN CN98107302A patent/CN1099538C/zh not_active Expired - Fee Related
- 1998-05-14 KR KR1019980017359A patent/KR19990006444A/ko not_active Application Discontinuation
- 1998-06-09 EP EP19980304531 patent/EP0886013A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431187A (en) * | 1994-04-29 | 1995-07-11 | Nee; Ming Z. | Bidet with anti-scalding valve assembly |
Also Published As
Publication number | Publication date |
---|---|
TW397173U (en) | 2000-07-01 |
KR19990006444A (ko) | 1999-01-25 |
CN1203332A (zh) | 1998-12-30 |
US5931181A (en) | 1999-08-03 |
EP0886013A1 (en) | 1998-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: EMHART INC. Free format text: FORMER NAME OR ADDRESS: EMHART INC. Owner name: NUFERE LTD. Free format text: FORMER NAME OR ADDRESS: EMHART INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Delaware Patentee after: NEWFREY LLC Address before: Delaware Patentee before: Emhart Inc. Address after: Delaware Patentee after: Emhart Inc. Address before: Delaware Patentee before: Emhart Inc. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1017051 Country of ref document: HK |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030122 |