WO2009013878A1 - 水栓用発電機 - Google Patents
水栓用発電機 Download PDFInfo
- Publication number
- WO2009013878A1 WO2009013878A1 PCT/JP2008/001903 JP2008001903W WO2009013878A1 WO 2009013878 A1 WO2009013878 A1 WO 2009013878A1 JP 2008001903 W JP2008001903 W JP 2008001903W WO 2009013878 A1 WO2009013878 A1 WO 2009013878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inductor
- coil
- yoke
- face
- rotor blade
- Prior art date
Links
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
- E03C1/0404—Constructional or functional features of the spout
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/20—Application within closed fluid conduits, e.g. pipes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
水栓用発電機は、給水流路に設けられた動翼と、前記動翼と一体に回転可能な円環状のマグネットと、前記マグネットの径方向に略直角な方向の端面に対向して設けられたコイルと、前記マグネットの前記端面と前記コイルとの間で周方向に沿って互いに離間して配置された複数のインダクタと、前記インダクタに連接し、前記コイルを囲んで設けられたヨークと、を有するステータと、を備えている。前記動翼の軸方向は前記給水流路に対して略平行であり、前記円環状のマグネットは、その周方向に沿って径方向に略直角な方向の端面に交互にN極とS極とが着磁されている。前記ヨークの、前記コイルの周面部に対向し、前記インダクタが設けられた一端のうち、前記インダクタの先端近傍に位置する部分、を切り欠いた切り欠き部を前記ヨークに設けることで、前記ヨークの前記インダクタの先端近傍に位置する部分が前記マグネットの磁気誘導可能エリアから相対的に遠ざかるように形成されている。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08790205A EP2173021A1 (en) | 2007-07-23 | 2008-07-16 | Dynamo for faucet |
CN200880024017A CN101689794A (zh) | 2007-07-23 | 2008-07-16 | 水龙头用发电机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007191352A JP4140062B1 (ja) | 2007-07-23 | 2007-07-23 | 水栓用発電機 |
JP2007-191352 | 2007-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009013878A1 true WO2009013878A1 (ja) | 2009-01-29 |
Family
ID=39758382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/001903 WO2009013878A1 (ja) | 2007-07-23 | 2008-07-16 | 水栓用発電機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7608936B2 (ja) |
EP (1) | EP2173021A1 (ja) |
JP (1) | JP4140062B1 (ja) |
CN (1) | CN101689794A (ja) |
TW (1) | TW200905073A (ja) |
WO (1) | WO2009013878A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010143709A1 (ja) * | 2009-06-12 | 2010-12-16 | 富山県 | 水力発電装置 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7945973B2 (en) * | 2006-04-06 | 2011-05-24 | Obalit Khorshid | Fluid control system, device and method |
WO2009013882A1 (ja) * | 2007-07-23 | 2009-01-29 | Toto Ltd. | 水栓用発電機 |
JP4140062B1 (ja) * | 2007-07-23 | 2008-08-27 | Toto株式会社 | 水栓用発電機 |
US20090188995A1 (en) * | 2007-11-30 | 2009-07-30 | Toto Ltd. | Faucet apparatus |
TWI341373B (en) * | 2008-07-02 | 2011-05-01 | Ind Tech Res Inst | Adjustable fluid-driving illumination device |
US20100308587A1 (en) * | 2009-06-06 | 2010-12-09 | Tu Seng-Da | Mini-turbine driven by fluid power for electricity generation |
US8698333B2 (en) * | 2009-09-23 | 2014-04-15 | Zurn Industries, Llc | Flush valve hydrogenerator |
WO2012032821A1 (ja) * | 2010-09-08 | 2012-03-15 | Toto株式会社 | 水栓装置 |
IT1400875B1 (it) * | 2010-07-06 | 2013-07-02 | Fond Istituto Italiano Di Tecnologia | Dispositivo per la generazione di energia elettrica da una sorgente di aria compressa. |
US9695579B2 (en) | 2011-03-15 | 2017-07-04 | Sloan Valve Company | Automatic faucets |
CN105804166B (zh) * | 2011-03-15 | 2019-03-26 | 仕龙阀门公司 | 自动水龙头 |
EP2739794A4 (en) * | 2011-07-31 | 2016-02-24 | Sloan Valve Co | AUTOMATIC VALVES |
US20140312253A1 (en) * | 2011-12-05 | 2014-10-23 | Livne Gan | Compact self powered and automated attachment to a fluid system |
DE102013100078A1 (de) | 2012-02-24 | 2013-08-29 | WIMTEC Elektronische Steuerungs- und Meßgeräte GmbH | Sanitäre Armatur |
EP2823107A4 (en) | 2012-03-07 | 2016-06-15 | Moen Inc | CONNECTION OF ELECTRONIC PLUMBING EQUIPMENT |
US9714639B2 (en) | 2012-09-04 | 2017-07-25 | Pentair Water Pool And Spa, Inc. | Pool cleaner generator module with magnetic coupling |
US9057353B2 (en) | 2013-03-15 | 2015-06-16 | Michael S. Aubuchon, Sr. | Shaft-less radial vane turbine generator |
JP5478765B1 (ja) * | 2013-09-24 | 2014-04-23 | 正夫 金井 | 水力発電装置 |
FR3015794B1 (fr) * | 2013-12-20 | 2017-07-14 | Save Ingenierie | Element de machine electromagnetique a circuits electromagnetiques optimises integres a des pistes sous forme de lignes crenelees annulaires |
EP3170247B1 (en) * | 2014-07-18 | 2019-09-04 | Eip Technologies Inc. | Direct wind energy generation |
ITUB20151848A1 (it) * | 2015-07-01 | 2017-01-01 | Tullio Ritrovato | Sistema di accumulo di energia elettrica |
US10514172B2 (en) * | 2018-01-15 | 2019-12-24 | Advanced Conservation Technology Distribution, Inc. | Fluid distribution system |
MX2021001061A (es) | 2018-08-23 | 2021-05-27 | Spectrum Brands Inc | Sistema de alineacion de cabezal de rociado de grifo. |
US11053670B2 (en) | 2018-08-23 | 2021-07-06 | Spectrum Brands, Inc. | Faucet spray head alignment system |
US10934992B2 (en) * | 2019-02-18 | 2021-03-02 | Toto Ltd. | Hydraulic generator, spouting apparatus, and method for manufacturing hydraulic generator |
DE202020102039U1 (de) * | 2020-04-14 | 2021-07-15 | Neoperl Gmbh | Sanitär-Baukasten und sanitäre Funktionsanordnung |
US11542909B1 (en) | 2022-01-31 | 2023-01-03 | Flomatic Corporation | Automatic control valve with micro-hydro generator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013808A (ja) * | 1973-06-11 | 1975-02-13 | ||
JPH09117121A (ja) * | 1995-10-20 | 1997-05-02 | Moriyama Kogyo Kk | 自転車用発電機 |
JP2004336982A (ja) | 2002-09-25 | 2004-11-25 | Denso Corp | 発電装置およびその発電装置付自動水栓装置 |
JP2005314904A (ja) * | 2004-04-27 | 2005-11-10 | Denso Corp | 発電装置付自動水栓装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US2097166A (en) * | 1935-09-12 | 1937-10-26 | Julius L Stone | Portable water heater |
US4731545A (en) * | 1986-03-14 | 1988-03-15 | Desai & Lerner | Portable self-contained power conversion unit |
US5140254A (en) * | 1990-10-10 | 1992-08-18 | David Katzman | Shower accessory |
FR2745436B1 (fr) * | 1996-02-28 | 1998-04-03 | Elf Aquitaine | Generateur d'energie electrique en ligne autonome |
US6036333A (en) * | 1999-05-04 | 2000-03-14 | Spiller; Andrew | Water faucet generated emergency lighting system |
JP2004263466A (ja) * | 2003-03-03 | 2004-09-24 | Toto Ltd | 自動給水装置 |
TW200500552A (en) * | 2003-03-28 | 2005-01-01 | Toto Ltd | Water supply apparatus |
US20080284175A1 (en) * | 2005-09-30 | 2008-11-20 | Hydro-Industries Tynat Ltd. | Self-Powered Non-Contact Water Appliance |
US20080217923A1 (en) * | 2007-03-06 | 2008-09-11 | Jen-Yen Yen | Hydraulic powered electric generator device |
US20080231056A1 (en) * | 2007-03-20 | 2008-09-25 | Chang Ting Wen | Hydroelectric generator turbine flow guide structure |
WO2009013882A1 (ja) * | 2007-07-23 | 2009-01-29 | Toto Ltd. | 水栓用発電機 |
JP4140062B1 (ja) * | 2007-07-23 | 2008-08-27 | Toto株式会社 | 水栓用発電機 |
JP4129804B1 (ja) * | 2007-07-23 | 2008-08-06 | Toto株式会社 | 水栓用発電機 |
JP5013086B2 (ja) * | 2007-08-07 | 2012-08-29 | Toto株式会社 | 水栓用発電機 |
-
2007
- 2007-07-23 JP JP2007191352A patent/JP4140062B1/ja not_active Expired - Fee Related
-
2008
- 2008-07-16 WO PCT/JP2008/001903 patent/WO2009013878A1/ja active Application Filing
- 2008-07-16 EP EP08790205A patent/EP2173021A1/en not_active Withdrawn
- 2008-07-16 CN CN200880024017A patent/CN101689794A/zh active Pending
- 2008-07-21 US US12/177,045 patent/US7608936B2/en active Active
- 2008-07-22 TW TW097127791A patent/TW200905073A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013808A (ja) * | 1973-06-11 | 1975-02-13 | ||
JPH09117121A (ja) * | 1995-10-20 | 1997-05-02 | Moriyama Kogyo Kk | 自転車用発電機 |
JP2004336982A (ja) | 2002-09-25 | 2004-11-25 | Denso Corp | 発電装置およびその発電装置付自動水栓装置 |
JP2005314904A (ja) * | 2004-04-27 | 2005-11-10 | Denso Corp | 発電装置付自動水栓装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010143709A1 (ja) * | 2009-06-12 | 2010-12-16 | 富山県 | 水力発電装置 |
JP5649187B2 (ja) * | 2009-06-12 | 2015-01-07 | 富山県 | 水力発電装置 |
Also Published As
Publication number | Publication date |
---|---|
TW200905073A (en) | 2009-02-01 |
JP4140062B1 (ja) | 2008-08-27 |
JP2009027893A (ja) | 2009-02-05 |
US7608936B2 (en) | 2009-10-27 |
EP2173021A1 (en) | 2010-04-07 |
CN101689794A (zh) | 2010-03-31 |
US20090026769A1 (en) | 2009-01-29 |
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