IL137141A - Automatic rate control for defibrillator capacitor charging - Google Patents

Automatic rate control for defibrillator capacitor charging

Info

Publication number
IL137141A
IL137141A IL13714199A IL13714199A IL137141A IL 137141 A IL137141 A IL 137141A IL 13714199 A IL13714199 A IL 13714199A IL 13714199 A IL13714199 A IL 13714199A IL 137141 A IL137141 A IL 137141A
Authority
IL
Israel
Prior art keywords
voltage
battery
current flow
input
measure
Prior art date
Application number
IL13714199A
Other languages
English (en)
Other versions
IL137141A0 (en
Original Assignee
Medtronic Physio Control Mfg
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 Medtronic Physio Control Mfg filed Critical Medtronic Physio Control Mfg
Publication of IL137141A0 publication Critical patent/IL137141A0/xx
Publication of IL137141A publication Critical patent/IL137141A/en

Links

Classifications

    • 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrotherapy Devices (AREA)
  • Dc-Dc Converters (AREA)
IL13714199A 1998-01-26 1999-01-22 Automatic rate control for defibrillator capacitor charging IL137141A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/013,805 US6005370A (en) 1998-01-26 1998-01-26 Automatic rate control for defibrillator capacitor charging
PCT/US1999/001397 WO1999038240A1 (fr) 1998-01-26 1999-01-22 Commande de vitesse automatique de charge d'un condensateur de defibrillateur

Publications (2)

Publication Number Publication Date
IL137141A0 IL137141A0 (en) 2001-07-24
IL137141A true IL137141A (en) 2004-07-25

Family

ID=21761840

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13714199A IL137141A (en) 1998-01-26 1999-01-22 Automatic rate control for defibrillator capacitor charging

Country Status (8)

Country Link
US (1) US6005370A (fr)
EP (1) EP1051790B1 (fr)
JP (1) JP2002501770A (fr)
CN (1) CN1127189C (fr)
DE (1) DE69921452T2 (fr)
IL (1) IL137141A (fr)
RU (1) RU2235399C2 (fr)
WO (1) WO1999038240A1 (fr)

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US6775529B1 (en) 2000-07-31 2004-08-10 Marvell International Ltd. Active resistive summer for a transformer hybrid
US7312739B1 (en) 2000-05-23 2007-12-25 Marvell International Ltd. Communication driver
US7194037B1 (en) 2000-05-23 2007-03-20 Marvell International Ltd. Active replica transformer hybrid
US7433665B1 (en) 2000-07-31 2008-10-07 Marvell International Ltd. Apparatus and method for converting single-ended signals to a differential signal, and transceiver employing same
USRE41831E1 (en) 2000-05-23 2010-10-19 Marvell International Ltd. Class B driver
US7606547B1 (en) 2000-07-31 2009-10-20 Marvell International Ltd. Active resistance summer for a transformer hybrid
US6329803B1 (en) * 2000-10-31 2001-12-11 Varian Medical Systems, Inc. Magnetically assisted switch circuit
US20030125771A1 (en) * 2001-08-01 2003-07-03 Medical Research Laboratories, Inc. Multiphasic defibrillator utilizing controlled energy pulses
US6839590B2 (en) * 2001-10-22 2005-01-04 Medtronic Physio-Control Corp. Average current mode controlled energy storage in a defibrillator
US6885562B2 (en) 2001-12-28 2005-04-26 Medtronic Physio-Control Manufacturing Corporation Circuit package and method for making the same
US6778365B2 (en) * 2002-01-30 2004-08-17 Koninklijke Philips Electronics N.V. Charging circuit
US7920917B2 (en) * 2003-07-17 2011-04-05 Physio-Control, Inc. External defibrillator and methods for operating the external defibrillator
US7917217B2 (en) * 2003-05-07 2011-03-29 Medtronic, Inc. Wet tantalum reformation method and apparatus
TWI259643B (en) * 2003-12-25 2006-08-01 Richtek Techohnology Corp Capacitor charger to vary the charging current with the battery voltage, and method thereof
US7904152B2 (en) * 2004-12-09 2011-03-08 Physio-Control, Inc. External defibrillator with charge advisory algorithm
US7312662B1 (en) 2005-08-09 2007-12-25 Marvell International Ltd. Cascode gain boosting system and method for a transmitter
US7577892B1 (en) 2005-08-25 2009-08-18 Marvell International Ltd High speed iterative decoder
US20080079399A1 (en) * 2006-07-20 2008-04-03 Schiller Christopher T Circuit for charging a capacitor with a power source
FR2907981B1 (fr) * 2006-10-26 2009-02-06 Airbus France Sa Dispositif de stockage d'energie electrique avec operations de charge maitrisees
US8120363B2 (en) 2008-11-24 2012-02-21 Cummins Power Generation Ip, Inc. Voltage drop compensation for an electric power storage device charging system
CN102458573B (zh) * 2009-06-19 2015-02-25 皇家飞利浦电子股份有限公司 具有能够调整的第二相倾斜的双相除颤器波形
BRPI1010083A2 (pt) * 2009-06-22 2016-03-15 Koninkl Philips Electronics Nv unidade de alimetação para alimentar um dispositivo operado eletricamente com energia elétrica e/ou sinal elétrico por meio de elementos conectores para um contato liberável de meios conectoresdedicados do dispositivo operado eletricamente, dispositivo operado eletricamente para cooperar com a unidade de alimentação, sistema elétrico e método para alimentar um dispositivo operado eletricamente com energia elétrica e/ou sinal elétrico por meio de elementos conctores para um contato liberável de meios conectores dedicados do dispositivo operado eletricamente
RU2562852C2 (ru) * 2009-08-11 2015-09-10 Конинклейке Филипс Электроникс, Н.В. Немагнитная высоковольтная система зарядки для использования в устройствах для стимуляции сердца
US8405364B2 (en) 2010-09-02 2013-03-26 General Electric Company Apparatus for controlling capacitor charge status and method of assembly
JP5567956B2 (ja) * 2010-09-16 2014-08-06 矢崎総業株式会社 複数組電池のセル電圧均等化装置
CN103187597B (zh) * 2011-12-30 2015-04-01 深圳迈瑞生物医疗电子股份有限公司 一种自适应调整充电速率的方法及除颤器
US9630018B2 (en) 2012-01-31 2017-04-25 Medtronic, Inc. Charge control for high voltage therapy energy storage component
US9283397B2 (en) 2012-01-31 2016-03-15 Christopher C. Stancer Charge control for high voltage therapy energy storage component
US9126055B2 (en) 2012-04-20 2015-09-08 Cardiac Science Corporation AED faster time to shock method and device
US9641012B2 (en) 2014-04-18 2017-05-02 Medtronic, Inc. Methods, implantable medical devices, and systems that abort a high voltage charge when a transformer is impaired
BR102015016848A2 (pt) * 2015-03-16 2015-12-15 Medtronic Inc dispositivo médico implantável
US11607555B2 (en) 2016-12-12 2023-03-21 Avive Solutions, Inc. Defibrillator discharge control
US10903675B2 (en) 2016-12-12 2021-01-26 Avive Solutions, Inc. Medical device draw current regulation
US10449380B2 (en) 2016-12-12 2019-10-22 Revive Solutions, Inc. Defibrillator
US10071256B2 (en) 2016-12-12 2018-09-11 Revive Solutions, Inc. Defibrillator
GB2576699A (en) * 2018-08-09 2020-03-04 Zapgo Ltd Charging a capacitor from a battery
JP2023548776A (ja) * 2020-10-14 2023-11-21 ハートヒーロー， インコーポレイテッド 自動化外部除細動器システムおよび使用方法

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US4233659A (en) * 1978-01-05 1980-11-11 Hewlett-Packard Company Defibrillator charging current regulator
US4394719A (en) * 1981-12-11 1983-07-19 Eastman Kodak Company Current control apparatus for a flyback capacitor charger
FR2631156B1 (fr) * 1988-05-06 1994-07-22 Signaux Equip Electroniques Accumulateur d'energie electrique de type capacitif, de grande capacite
US5222480A (en) * 1988-12-30 1993-06-29 Physio-Control Corporation Defibrillator discharge calibration system
US5407444A (en) * 1992-12-18 1995-04-18 Angeion Corporation Staged energy concentration for a defibrillator
US5235979B1 (en) * 1991-03-15 1994-11-01 Angeion Corp Dual battery system for implantable defibrillator
US5199429A (en) * 1991-05-23 1993-04-06 Angemed, Inc. Implantable defibrillator system employing capacitor switching networks
US5285779A (en) * 1992-03-27 1994-02-15 Hewlett-Packard Company Method and apparatus for a cardiac defibrillator high voltage charging circuit
DE4221299A1 (de) * 1992-06-29 1994-01-05 Bosch Gmbh Robert Bleiakku-Ladeschaltung
US5350405A (en) * 1992-09-16 1994-09-27 Siemens Pacesetter, Inc. Method and apparatus for capacitor tolerance compensation in a cardiac stimulating device
US5447522A (en) * 1993-10-20 1995-09-05 Intermedics, Inc. Capacitor charging circuit for implantable defibrillator
JP2810630B2 (ja) * 1993-11-16 1998-10-15 キヤノン株式会社 太陽電池の電力制御装置、電力制御システム、電力制御方法及び電圧電流出力特性の測定方法
US5488553A (en) * 1993-12-15 1996-01-30 Pacesetter, Inc. Power converter apparatus for defibrillating cardiac pacemaker
US5458621A (en) * 1994-03-15 1995-10-17 Incontrol, Inc. Automatic gain control and method for enabling detection of low and high amplitude depolarization activation waves of the heart and atrial defibrillator utilizing the same
JPH08204536A (ja) * 1995-01-20 1996-08-09 Fujitsu Ltd インタフェース回路及びレベル変換回路
US5562595A (en) * 1995-08-17 1996-10-08 Medtronic, Inc. Multiple therapy cardiac assist device having battery voltage safety monitor
US5717578A (en) * 1996-02-07 1998-02-10 Emerging Technologies Corporation Constant current source employing power conversion circuitry

Also Published As

Publication number Publication date
RU2235399C2 (ru) 2004-08-27
CN1291368A (zh) 2001-04-11
EP1051790A1 (fr) 2000-11-15
CN1127189C (zh) 2003-11-05
DE69921452T2 (de) 2005-09-15
EP1051790B1 (fr) 2004-10-27
US6005370A (en) 1999-12-21
DE69921452D1 (de) 2004-12-02
IL137141A0 (en) 2001-07-24
WO1999038240A1 (fr) 1999-07-29
JP2002501770A (ja) 2002-01-22

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