WO2000038294A3 - Non-galvanic electric charging system for a rechargeable battery and relative method - Google Patents

Non-galvanic electric charging system for a rechargeable battery and relative method Download PDF

Info

Publication number
WO2000038294A3
WO2000038294A3 PCT/US1999/027541 US9927541W WO0038294A3 WO 2000038294 A3 WO2000038294 A3 WO 2000038294A3 US 9927541 W US9927541 W US 9927541W WO 0038294 A3 WO0038294 A3 WO 0038294A3
Authority
WO
WIPO (PCT)
Prior art keywords
charging system
rechargeable battery
electric charging
electric current
relative method
Prior art date
Application number
PCT/US1999/027541
Other languages
French (fr)
Other versions
WO2000038294A2 (en
Inventor
James Calvin Peele
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Priority to AU16307/00A priority Critical patent/AU1630700A/en
Publication of WO2000038294A2 publication Critical patent/WO2000038294A2/en
Publication of WO2000038294A3 publication Critical patent/WO2000038294A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B6/00—Tactile signalling systems, e.g. personal calling systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/12—DC/DC converters
    • H02K47/14—Motor/generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

An electric charging system includes an electrical charger (24) that generates a magnetic force and a device with an electric current generator (40) that receives a portion of the magnetic force created by the rotation of the magnet (48) around the shaft (46) in a non-galvanic manner. The electric current generator generates an electric current in response to receiving the portion of the magnetic force and the electric current is received by a battery (42).
PCT/US1999/027541 1998-12-22 1999-11-19 Non-galvanic electric charging system for a rechargeable battery and relative method WO2000038294A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16307/00A AU1630700A (en) 1998-12-22 1999-11-19 Charging method for a product using rechargeable batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/218,971 1998-12-22
US09/218,971 US6288519B1 (en) 1998-12-22 1998-12-22 Charging and vibrating method using movable magnets for a product using rechargeable batteries

Publications (2)

Publication Number Publication Date
WO2000038294A2 WO2000038294A2 (en) 2000-06-29
WO2000038294A3 true WO2000038294A3 (en) 2000-11-23

Family

ID=22817250

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/027541 WO2000038294A2 (en) 1998-12-22 1999-11-19 Non-galvanic electric charging system for a rechargeable battery and relative method

Country Status (3)

Country Link
US (2) US6288519B1 (en)
AU (1) AU1630700A (en)
WO (1) WO2000038294A2 (en)

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US20030030342A1 (en) * 1998-02-10 2003-02-13 Chen James C. Contactless energy transfer apparatus
US6288519B1 (en) * 1998-12-22 2001-09-11 Ericsson Inc. Charging and vibrating method using movable magnets for a product using rechargeable batteries
DE10111492A1 (en) 2001-03-09 2002-09-19 Siemens Ag Mobile communication terminal
US6913477B2 (en) * 2002-03-01 2005-07-05 Mobilewise, Inc. Wirefree mobile device power supply method & system with free positioning
US7392068B2 (en) * 2002-03-01 2008-06-24 Mobilewise Alternative wirefree mobile device power supply method and system with free positioning
US6906495B2 (en) * 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
GB2388716B (en) * 2002-05-13 2004-10-20 Splashpower Ltd Improvements relating to contact-less power transfer
FR2839823B1 (en) * 2002-05-14 2004-07-02 Pierre Cibie PORTABLE INSTRUMENT BATTERY POWER GENERATOR SUCH AS A PORTABLE TELEPHONE
GB2393860B (en) * 2002-09-27 2006-02-15 Zap Wireless Technologies Ltd Improvements relating to retention of rechargeable devices
US20080009788A1 (en) * 2005-02-11 2008-01-10 Hunter Ian W Surface injection device
US7833189B2 (en) * 2005-02-11 2010-11-16 Massachusetts Institute Of Technology Controlled needle-free transport
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
JP5284962B2 (en) * 2006-09-01 2013-09-11 マサチューセッツ インスティテュート オブ テクノロジー Needleless syringe with automatic filling function
US7800341B2 (en) * 2007-03-26 2010-09-21 The Gillette Company Battery charger with mechanism to automatically load and unload batteries
US20110050164A1 (en) * 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
DE102009007359A1 (en) * 2009-02-04 2010-08-05 Zweibrüder Optoelectronics GmbH charging station
CN102334263B (en) 2009-02-26 2014-12-03 英属哥伦比亚大学 Systems and methods for dipole enhanced inductive power transfer
US8758271B2 (en) 2009-09-01 2014-06-24 Massachusetts Institute Of Technology Nonlinear system identification techniques and devices for discovering dynamic and static tissue properties
WO2011084511A1 (en) 2009-12-15 2011-07-14 Massachusetts Institute Of Technology Jet injector use in oral evaluation
EP2580844A4 (en) 2010-06-11 2016-05-25 Mojo Mobility Inc System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
US10149711B2 (en) 2012-03-30 2018-12-11 Depuy Mitek, Llc Surgical impact tool
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
DE102016108707A1 (en) * 2016-05-11 2017-11-16 Uli Kammerer Unternehmens-Entwicklung Medical hand tool device
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil
US11604492B1 (en) * 2021-11-05 2023-03-14 Motorola Mobility Llc Sliding electronic devices with translating flexible displays and electrochemical cell rollers

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106183A1 (en) * 1971-02-10 1972-08-24 Olympia Werke Ag Device for transmitting rotary movements
US3935487A (en) * 1974-05-06 1976-01-27 Czerniak Leonard C Permanent magnet motor
US4360771A (en) * 1979-10-22 1982-11-23 Beloit Corporation On-machine battery recharging system
EP0188865A2 (en) * 1985-01-23 1986-07-30 Tokyo Electric Co. Ltd. Information communication apparatus
GB2281796A (en) * 1993-09-10 1995-03-15 Matsushita Electric Ind Co Ltd Selective calling radio receiver
US5536979A (en) * 1994-06-30 1996-07-16 Mceachern; Alexander Charger for hand-held rechargeable electric apparatus with switch for reduced magnetic field
EP0786849A1 (en) * 1996-01-29 1997-07-30 Labimex Limited Manually operated auxiliary power supply for mobile telecommunication devices
US6002927A (en) * 1997-10-29 1999-12-14 Ericsson Inc. Method and apparatus for cooling an electronic device and generating a vibrational signal

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US3618070A (en) * 1969-07-03 1971-11-02 Bell & Howell Comm Co Vibratory alerting devices
US5712519A (en) * 1993-05-21 1998-01-27 Magna Force, Inc. Magnetic power transfer system
CH686474B5 (en) * 1994-05-04 1996-10-15 Ebauchesfabrik Eta Ag Coupling device between a source of mechanical energy and an electric generator in a timepiece.
US5889349A (en) * 1995-10-23 1999-03-30 Namiki Precision Jewel Co., Ltd. Cylindrical coreless vibrating motor
US5642413A (en) * 1995-08-07 1997-06-24 Little; Randall P. Telephone call alert device with selectable alert modes
US5847541A (en) * 1995-08-29 1998-12-08 Advanced Mobile Solutions, Inc. Universally interchangeable and modular power supply with integrated battery charger
JP3168895B2 (en) * 1995-12-06 2001-05-21 トヨタ自動車株式会社 Hybrid drive
US5644207A (en) * 1995-12-11 1997-07-01 The Johns Hopkins University Integrated power source
US5787168A (en) * 1997-02-12 1998-07-28 Lien; Wan-Yin Mobile telephone fastening with vibration function
US5889384A (en) * 1997-02-20 1999-03-30 Ericsson Inc. Power transfer and voltage level conversion for a battery-powered electronic device
US6288519B1 (en) * 1998-12-22 2001-09-11 Ericsson Inc. Charging and vibrating method using movable magnets for a product using rechargeable batteries

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106183A1 (en) * 1971-02-10 1972-08-24 Olympia Werke Ag Device for transmitting rotary movements
US3935487A (en) * 1974-05-06 1976-01-27 Czerniak Leonard C Permanent magnet motor
US4360771A (en) * 1979-10-22 1982-11-23 Beloit Corporation On-machine battery recharging system
EP0188865A2 (en) * 1985-01-23 1986-07-30 Tokyo Electric Co. Ltd. Information communication apparatus
GB2281796A (en) * 1993-09-10 1995-03-15 Matsushita Electric Ind Co Ltd Selective calling radio receiver
US5536979A (en) * 1994-06-30 1996-07-16 Mceachern; Alexander Charger for hand-held rechargeable electric apparatus with switch for reduced magnetic field
EP0786849A1 (en) * 1996-01-29 1997-07-30 Labimex Limited Manually operated auxiliary power supply for mobile telecommunication devices
US6002927A (en) * 1997-10-29 1999-12-14 Ericsson Inc. Method and apparatus for cooling an electronic device and generating a vibrational signal

Also Published As

Publication number Publication date
US20020093309A1 (en) 2002-07-18
WO2000038294A2 (en) 2000-06-29
US6603284B2 (en) 2003-08-05
US6288519B1 (en) 2001-09-11
AU1630700A (en) 2000-07-12

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