AU2001266801A1 - Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm - Google Patents

Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm

Info

Publication number
AU2001266801A1
AU2001266801A1 AU2001266801A AU6680101A AU2001266801A1 AU 2001266801 A1 AU2001266801 A1 AU 2001266801A1 AU 2001266801 A AU2001266801 A AU 2001266801A AU 6680101 A AU6680101 A AU 6680101A AU 2001266801 A1 AU2001266801 A1 AU 2001266801A1
Authority
AU
Australia
Prior art keywords
diaphragm
methods
power supplies
managing systems
gas depolarized
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.)
Abandoned
Application number
AU2001266801A
Inventor
Christopher S Pedicini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AER Energy Resources Inc
Original Assignee
AER Energy Resources Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AER Energy Resources Inc filed Critical AER Energy Resources Inc
Publication of AU2001266801A1 publication Critical patent/AU2001266801A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04783—Pressure differences, e.g. between anode and cathode
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
AU2001266801A 2000-06-12 2001-06-11 Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm Abandoned AU2001266801A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/602,187 US6824915B1 (en) 2000-06-12 2000-06-12 Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm
US09602187 2000-06-12
PCT/US2001/018643 WO2001097318A1 (en) 2000-06-12 2001-06-11 Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm

Publications (1)

Publication Number Publication Date
AU2001266801A1 true AU2001266801A1 (en) 2001-12-24

Family

ID=24410328

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266801A Abandoned AU2001266801A1 (en) 2000-06-12 2001-06-11 Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm

Country Status (4)

Country Link
US (1) US6824915B1 (en)
AU (1) AU2001266801A1 (en)
TW (1) TW531930B (en)
WO (1) WO2001097318A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7332238B2 (en) 2002-09-06 2008-02-19 The Gillette Company Electrochemical cells and systems
US8030886B2 (en) 2005-12-21 2011-10-04 Nuventix, Inc. Thermal management of batteries using synthetic jets
TWI416791B (en) * 2007-07-04 2013-11-21 Wistron Corp A coupling structure of fuel cells is disclosed
US20100124687A1 (en) * 2008-11-18 2010-05-20 Eveready Battery Company, Inc. Fluid Manager Having Fluid Injection Primer for a Fluid Consuming Battery
DE502008002644D1 (en) * 2008-12-15 2011-03-31 Siemens Ag Vibrating diaphragm fan with coupled subunits, and housing with such a vibration diaphragm
US10231817B2 (en) 2013-09-24 2019-03-19 Giner Life Sciences, Inc. System for gas treatment of a cell implant
JP6993003B2 (en) 2016-11-15 2022-01-13 ガイナー ライフ サイエンシズ，インク． Percutaneous gas diffuser suitable for use with subcutaneous implants
EP3541450B1 (en) 2016-11-15 2021-12-29 Giner Life Sciences, Inc. Self-regulating electrolytic gas generator and implant system comprising the same
US11047508B2 (en) 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve
EP3618916A4 (en) 2017-05-04 2021-04-14 Giner Life Sciences, Inc. Robust, implantable gas delivery device and methods, systems and devices including same
US10763528B2 (en) * 2017-09-18 2020-09-01 GM Global Technology Operations LLC Operation of a fuel cell stack to prevent low oxygen concentrations in a surrounding enclosed space
CN112384267B (en) 2018-05-17 2022-08-09 吉纳生命科学公司 Electrolytic gas generator with combined lead and gas port terminals

Family Cites Families (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US737613A (en) 1902-12-06 1903-09-01 Halsey Electric Generator Company Electric battery.
US1112861A (en) 1912-08-15 1914-10-06 Gould Storage Battery Co Storage battery.
US1285659A (en) 1916-03-20 1918-11-26 Bruce Ford Storage-battery ventilation for submarines.
US2275281A (en) 1936-12-16 1942-03-03 Berl Ernst Depolarization means
US2273244A (en) 1940-04-03 1942-02-17 Electric Storage Battery Co Storage battery cell
CH242929A (en) 1943-04-12 1946-06-15 Philips Nv Electric power source with atmospheric oxygen depolarization.
US3072284A (en) 1960-06-09 1963-01-08 Dairy Equipment Co Vent
US3160528A (en) 1961-11-30 1964-12-08 Exxon Research Engineering Co Portable power plant
US3395047A (en) 1965-08-30 1968-07-30 Monsanto Res Corp Gasketed electrode fuel cell
US3523830A (en) 1966-09-26 1970-08-11 Inst Gas Technology Fuel cell and method of controlling the temperature of said cell
US3473963A (en) 1967-02-23 1969-10-21 United Aircraft Corp Fuel cell system with automatic control means
DE1771059A1 (en) 1967-03-30 1972-02-10 Leesona Corp Battery for the electrochemical generation of electricity
US3554810A (en) 1967-04-12 1971-01-12 Solomon Zaromb Metal-oxygen power source
US3576677A (en) 1967-05-23 1971-04-27 United Aircraft Corp Fuel cell process air control
FR1595430A (en) 1968-03-15 1970-06-08
US3615839A (en) 1968-07-12 1971-10-26 United Aircraft Corp Fuel cell system with recycle stream
US3629009A (en) 1969-05-07 1971-12-21 Union Carbide Corp Auxiliary component package for oxygen-metal batteries
US3632449A (en) 1969-06-30 1972-01-04 Michel N Yardney Method of making and operating a gas-depolarized cell
US3613732A (en) 1969-07-17 1971-10-19 Robertshaw Controls Co Temperature-responsive valve operators
FR2095415A5 (en) 1970-03-04 1972-02-11 Fulmen
US3801372A (en) 1971-08-18 1974-04-02 United Aircraft Corp Fuel cell system comprising separate coolant loop and sensing means
US3740636A (en) 1971-11-05 1973-06-19 Us Navy Charge regulator and monitor for spacecraft solar cell/battery system control
DE2205543C2 (en) 1972-02-05 1982-09-16 Robert Bosch Gmbh, 7000 Stuttgart Circuit arrangement for the electronic control of the fuel supply to a fuel battery
FR2197242B1 (en) 1972-08-25 1974-10-25 Accumulateurs Fixes
US4052534A (en) 1973-05-03 1977-10-04 General Battery Corporation Battery vent plug
US3909302A (en) 1973-06-21 1975-09-30 Tyco Laboratories Inc Vent cap for batteries
DE2522309C3 (en) 1975-05-20 1979-10-11 Waldemar 4500 Osnabrueck Riepe Liquid pump
US4484691A (en) 1975-11-03 1984-11-27 Duracell Inc. Pressure release device
FR2353142A1 (en) 1976-05-26 1977-12-23 Comp Generale Electricite Gas supply circuit for electrochemical power generator - ensures uniform gas flow for zinc-air cells and uses three-way valves
US4254190A (en) 1979-10-01 1981-03-03 Solomon Zaromb Electrochemical power generation apparatus and methods
US4139846A (en) 1977-06-30 1979-02-13 Pittway Corporation Method and apparatus for supervising battery energy level
IN150056B (en) 1977-09-12 1982-07-10 Tudor Ab
US4118544A (en) 1977-09-28 1978-10-03 P.R. Mallory & Co. Inc. Metal-air depolarized cell having restricted gas passageway
US4207514A (en) 1977-11-21 1980-06-10 Energy Research Corporation System and apparatus for monitoring or controlling secondary battery operation
US4318092A (en) 1978-06-08 1982-03-02 Minnesota Mining And Manufacturing Company Means for checking battery voltage level
US4177327A (en) 1978-11-20 1979-12-04 P. R. Mallory & Co. Inc. Metal-air battery having electrically operated air access vent cover
US4246324A (en) 1979-04-09 1981-01-20 Diamond Shamrock Technologies S.A. Consumable replaceable anodes for batteries
US4221644A (en) 1979-08-14 1980-09-09 Diamond Shamrock Corporation Air-depolarized chlor-alkali cell operation methods
US4262062A (en) 1980-03-24 1981-04-14 Timex Corporation Metal-air battery with environment control for intermittent high current demand
US4310604A (en) 1980-07-14 1982-01-12 Energy Research Corporation Fuel cell system and temperature control therefore
US4316185A (en) 1980-07-17 1982-02-16 General Electric Company Battery monitor circuit
US4399200A (en) 1981-11-05 1983-08-16 Energy Development Associates, Inc. Device for controlling a pump in a storage battery
CH659481A5 (en) 1982-02-05 1987-01-30 Bbc Brown Boveri & Cie METHOD FOR PRODUCING A REVERSIBLE TWO-WAY MEMORY EFFECT IN A COMPONENT FROM AN ALLOY SHOWING A ONE-WAY EFFECT.
US4448858A (en) 1982-03-26 1984-05-15 California Institute Of Technology Chemically rechargeable battery
US4560626A (en) 1982-09-20 1985-12-24 The United States Of America As Represented By The United States Department Of Energy Rapidly refuelable fuel cell
DE3239396C2 (en) 1982-10-25 1985-01-17 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon battery
JPS59213601A (en) 1983-05-19 1984-12-03 Mitsubishi Electric Corp Control device of reforming reaction
US4745038A (en) 1983-11-10 1988-05-17 Westinghouse Electric Corp. Integrated gasification iron-air electrical system
US4493880A (en) 1983-12-19 1985-01-15 Gould Inc. Battery switch
US4521497A (en) 1984-05-18 1985-06-04 Lth Associates, Ltd. Electrochemical generators and method for the operation thereof
US4648807A (en) 1985-05-14 1987-03-10 The Garrett Corporation Compact piezoelectric fluidic air supply pump
US4687714A (en) 1986-02-04 1987-08-18 Rayovac Corporation Case for metal/air electrochemical cells, and cells and lantern batteries thereof
ES2003027A6 (en) 1987-03-26 1988-10-01 Celaya Emparanza Galdos Sa Battery couplings to portable signals with long periods out of service
US4943750A (en) 1987-05-20 1990-07-24 Massachusetts Institute Of Technology Electrostatic micromotor
US4729930A (en) 1987-05-29 1988-03-08 International Fuel Cells Corporation Augmented air supply for fuel cell power plant during transient load increases
US4904548A (en) 1987-08-03 1990-02-27 Fuji Electric Co., Ltd. Method for controlling a fuel cell
CA1309134C (en) 1987-09-25 1992-10-20 Wilfrid B. O'callaghan Metal/air battery with recirculating electrolyte
US4938742A (en) 1988-02-04 1990-07-03 Smits Johannes G Piezoelectric micropump with microvalves
US4859545A (en) 1988-05-05 1989-08-22 International Fuel Cells Corporation Cathode flow control for fuel cell power plant
US5047961A (en) 1988-05-31 1991-09-10 Simonsen Bent P Automatic battery monitoring system
US4855195A (en) 1988-07-11 1989-08-08 Eveready Battery Company, Inc. Electrochemical cell with internal circuit interrupter
US4913983A (en) 1988-09-13 1990-04-03 Dreisbach Electromotive, Inc. Metal-air battery power supply
US4894295A (en) 1988-09-14 1990-01-16 Cheiky Michael C Metal-alloy air battery
US5185549A (en) * 1988-12-21 1993-02-09 Steven L. Sullivan Dipole horn piezoelectric electro-acoustic transducer design
US5011380A (en) 1989-01-23 1991-04-30 University Of South Florida Magnetically actuated positive displacement pump
CA1315840C (en) 1989-03-23 1993-04-06 Wilfrid B. O'callaghan Metal/air battery with seeded recirculating electrolyte
CH679555A5 (en) 1989-04-11 1992-03-13 Westonbridge Int Ltd
US4957826A (en) 1989-04-25 1990-09-18 Dreisbach Electromotive, Inc. Rechargeable metal-air battery
FR2649447B1 (en) 1989-07-07 1991-09-27 Rena Sa MEMBRANE PUMP
US5069986A (en) 1989-10-26 1991-12-03 Motorola, Inc. Selective discharge limiting seal for a battery
US5191274A (en) 1989-10-26 1993-03-02 Motorola, Inc. Method and apparatus for controlling the self-discharge rate of a battery
US5196275A (en) 1990-07-19 1993-03-23 Electric Fuel Limited Electrical power storage apparatus
US5208526A (en) 1990-07-19 1993-05-04 Luz Electric Fuel Israel Ltd. Electrical power storage apparatus
DE4029901A1 (en) 1990-09-21 1992-03-26 Licentia Gmbh HIGH-ENERGY BATTERY
US5211371A (en) 1991-07-22 1993-05-18 Advanced Control Technologies, Inc. Linearly actuated valve
US5183222A (en) 1991-08-12 1993-02-02 Tacticon Corp. Electric powered tip-driven fan with metal/air battery assembly therefor
DE4135655A1 (en) 1991-09-11 1993-03-18 Fraunhofer Ges Forschung MICROMINIATURIZED, ELECTROSTATICALLY OPERATED DIAPHRAGM PUMP
US5366821A (en) 1992-03-13 1994-11-22 Ballard Power Systems Inc. Constant voltage fuel cell with improved reactant supply and control system
US5354625A (en) 1992-03-16 1994-10-11 Aer Energy Resources, Inc. Metal-air power supply and air-manager system, and metal-air cell for use therein
JPH05299125A (en) 1992-04-22 1993-11-12 Brother Ind Ltd Metal-air battery
US5449569A (en) 1992-05-20 1995-09-12 Schumm, Jr.; Brooke Fluid depolarized battery with improved automatic valve
US5304431A (en) 1992-05-20 1994-04-19 Schumm Jr Brooke Fluid depolarized electrochemical battery with automatic valve
JP2714736B2 (en) 1992-06-01 1998-02-16 シャープ株式会社 Micro relay
US5328777A (en) 1992-07-14 1994-07-12 Aer Energy Resources, Inc. Cathode cover for metal-air cell
US5387477A (en) 1992-07-17 1995-02-07 Dreisbach Electromotive Inc. Air manager system for metal-air battery
US5439758A (en) 1992-10-02 1995-08-08 Voltek, Inc. Electrochemical power generating system
US5306579A (en) 1992-10-30 1994-04-26 Aer Energy Resources, Inc. Bifunctional metal-air electrode
US5325880A (en) 1993-04-19 1994-07-05 Tini Alloy Company Shape memory alloy film actuated microvalve
US5721064A (en) 1993-04-30 1998-02-24 Aer Energy Resources Inc. Air manager system for reducing gas concentrations in a metal-air battery
US5356729A (en) 1993-06-15 1994-10-18 Aer Energy Resources, Inc. Diffusion controlled air manager for metal-air battery
CA2161668C (en) 1993-04-30 2001-09-04 Leonard T. Skeggs Cathode air recirculation and moisture control
US5560999A (en) 1993-04-30 1996-10-01 Aer Energy Resources, Inc. Air manager system for recirculating reactant air in a metal-air battery
US5362577A (en) 1993-06-04 1994-11-08 Aer Energy Resources, Inc. Diffusion vent for a rechargeable metal-air cell
DE4318818C2 (en) 1993-06-07 1995-05-04 Daimler Benz Ag Method and device for providing conditioned process air for air-breathing fuel cell systems
US5417235A (en) 1993-07-28 1995-05-23 Regents Of The University Of Michigan Integrated microvalve structures with monolithic microflow controller
DE4331763C1 (en) 1993-09-18 1994-11-10 Friwo Silberkraft Ges Fuer Bat Electrochemical actuator
US5466932A (en) 1993-09-22 1995-11-14 Westinghouse Electric Corp. Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases
US5411644A (en) 1993-11-03 1995-05-02 Neukermans; Armand P. Method of operated dual pump getter and oxidant sensor and regulator
US5522712A (en) 1993-12-08 1996-06-04 Winn; Ray Low-powered cooling fan for dissipating heat
CH689836A5 (en) 1994-01-14 1999-12-15 Westonbridge Int Ltd Micropump.
US5914507A (en) 1994-05-11 1999-06-22 Regents Of The University Of Minnesota PZT microdevice
GB9409989D0 (en) 1994-05-18 1994-07-06 Huntleigh Technology Plc Magnetic actuator
US5641588A (en) 1994-09-01 1997-06-24 Aer Energy Resources, Inc. Portable battery with a retrofitting projection and wrist rest for use externally of an electronic device
US5678647A (en) 1994-09-07 1997-10-21 Westinghouse Electric Corporation Fuel cell powered propulsion system
US5554452A (en) 1994-09-22 1996-09-10 Matsi, Inc. Metal-air batteries having improved air access valves
US5536590A (en) 1994-09-30 1996-07-16 Dreisbach Electromotive, Inc. Portable battery for use externally of an electronic device
KR100199844B1 (en) 1994-10-31 1999-06-15 배길훈 Fluid pump
JP3840677B2 (en) 1994-11-02 2006-11-01 トヨタ自動車株式会社 Fuel cell power generator
US5619177A (en) 1995-01-27 1997-04-08 Mjb Company Shape memory alloy microactuator having an electrostatic force and heating means
US5641585A (en) 1995-03-21 1997-06-24 Lockheed Idaho Technologies Company Miniature ceramic fuel cell
US5563004A (en) 1995-03-21 1996-10-08 Aer Energy Resources, Inc. Rechargeable metal-air electrochemical cell with hydrogen recombination and end-of-charge indicator
US5506067A (en) 1995-04-04 1996-04-09 Aer Energy Resources, Inc. Rechargeable electrochemical cell and cell case therefor with vent for use in internal recombination of hydrogen and oxygen
US5569551A (en) 1995-04-24 1996-10-29 Aer Energy Resources Inc. Dual air elecrtrode cell
US5486429A (en) 1995-04-24 1996-01-23 Aer Energy Resources, Inc. Diffusion vent for a rechargeable metal-air cell
US5753384A (en) 1995-05-25 1998-05-19 Electric Fuel (E.F.L.) Ltd. Air-cooled metal-air battery
US5758823A (en) 1995-06-12 1998-06-02 Georgia Tech Research Corporation Synthetic jet actuator and applications thereof
DE59505716D1 (en) 1995-06-13 1999-05-27 Sulzer Hexis Ag High temperature fuel cell
US5607292A (en) * 1995-07-19 1997-03-04 Rao; Dantam K. Electromagnetic disk pump
KR0158845B1 (en) 1995-07-28 1999-02-18 배순훈 An over-load preventing device of lithium battery
US5639568A (en) 1995-10-16 1997-06-17 Aer Energy Resources, Inc. Split anode for a dual air electrode cell
US5919582A (en) 1995-10-18 1999-07-06 Aer Energy Resources, Inc. Diffusion controlled air vent and recirculation air manager for a metal-air battery
US5691074A (en) 1995-10-18 1997-11-25 Aer Energy Resources, Inc. Diffusion controlled air vent for a metal-air battery
US5786980A (en) 1996-02-02 1998-07-28 Evans Capacitor Company, Incorporated Electrical component package and packaged electrical component
US5778513A (en) 1996-02-09 1998-07-14 Denny K. Miu Bulk fabricated electromagnetic micro-relays/micro-switches and method of making same
JP3681467B2 (en) 1996-03-29 2005-08-10 株式会社エクォス・リサーチ Fuel cell power generator and method of operating the same
US5730587A (en) 1996-07-17 1998-03-24 Apollo Enterprises, Inc. Band drive dual diaphragm pump
JPH10148181A (en) 1996-11-19 1998-06-02 Shinten Sangyo Kk Air pump
DE19720482C5 (en) 1997-05-16 2006-01-26 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Micro diaphragm pump
US5861703A (en) 1997-05-30 1999-01-19 Motorola Inc. Low-profile axial-flow single-blade piezoelectric fan
US6106962A (en) 1997-09-24 2000-08-22 Aer Energy Resources Inc. Air manager control using cell voltage as auto-reference
US5916704A (en) 1997-10-10 1999-06-29 Ultralife Batteries Low pressure battery vent
US6475658B1 (en) 1998-12-18 2002-11-05 Aer Energy Resources, Inc. Air manager systems for batteries utilizing a diaphragm or bellows
US6274261B1 (en) 1998-12-18 2001-08-14 Aer Energy Resources, Inc. Cylindrical metal-air battery with a cylindrical peripheral air cathode
US6359374B1 (en) * 1999-11-23 2002-03-19 Mcnc Miniature electrical relays using a piezoelectric thin film as an actuating element

Also Published As

Publication number Publication date
WO2001097318A1 (en) 2001-12-20
US6824915B1 (en) 2004-11-30
TW531930B (en) 2003-05-11

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