DE602005013127D1 - Verfahren und gerät zur bestimmung eines zeitpunkts zum wechseln einer elektrischen batterie - Google Patents

Verfahren und gerät zur bestimmung eines zeitpunkts zum wechseln einer elektrischen batterie

Info

Publication number
DE602005013127D1
DE602005013127D1 DE602005013127T DE602005013127T DE602005013127D1 DE 602005013127 D1 DE602005013127 D1 DE 602005013127D1 DE 602005013127 T DE602005013127 T DE 602005013127T DE 602005013127 T DE602005013127 T DE 602005013127T DE 602005013127 D1 DE602005013127 D1 DE 602005013127D1
Authority
DE
Germany
Prior art keywords
battery
pulse
determining
changing
time point
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.)
Active
Application number
DE602005013127T
Other languages
English (en)
Inventor
Tom Eriksson
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Publication of DE602005013127D1 publication Critical patent/DE602005013127D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electrotherapy Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE602005013127T 2005-04-07 2005-05-09 Verfahren und gerät zur bestimmung eines zeitpunkts zum wechseln einer elektrischen batterie Active DE602005013127D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2005000508 2005-04-07
PCT/SE2005/000666 WO2006107247A1 (en) 2005-04-07 2005-05-09 Method and apparatus for determining a replacement time of an electric battery

Publications (1)

Publication Number Publication Date
DE602005013127D1 true DE602005013127D1 (de) 2009-04-16

Family

ID=37073731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005013127T Active DE602005013127D1 (de) 2005-04-07 2005-05-09 Verfahren und gerät zur bestimmung eines zeitpunkts zum wechseln einer elektrischen batterie

Country Status (5)

Country Link
US (1) US7912546B2 (de)
EP (1) EP1866028B1 (de)
AT (1) ATE424232T1 (de)
DE (1) DE602005013127D1 (de)
WO (1) WO2006107247A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000728A1 (de) 2009-02-09 2010-10-14 Biotronik Crm Patent Ag Verfahren zur Bestimmung einer Stromversorgungs-Zustandsgröße in einem aktiven medizinischen Implantat
FR2955670B1 (fr) 2010-01-27 2012-01-27 Commissariat Energie Atomique Procede de diagnostic de l'etat de sante d'une batterie
US10012701B2 (en) * 2011-03-15 2018-07-03 Vestas Wind Systems A/S Accurate estimation of the capacity and state of charge of an energy storage system used in wind farms
US8996113B2 (en) 2011-11-30 2015-03-31 Medtronic, Inc. Recommended replacement time based on user selection
US10197629B2 (en) * 2013-09-10 2019-02-05 Medtronic, Inc. Battery recommended replacement time indicator system
US10193198B2 (en) * 2015-03-13 2019-01-29 Panasonic Intellectual Property Management Co., Ltd. Cell management device and power supply device
ES2887274T3 (es) 2017-07-28 2021-12-22 Hoffmann La Roche Dispositivo médico con prueba de batería
EP3660528A1 (de) * 2018-11-30 2020-06-03 Roche Diabetes Care GmbH Medizinische vorrichtung mit einschaltroutine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370668A (en) * 1993-06-22 1994-12-06 Medtronic, Inc. Fault-tolerant elective replacement indication for implantable medical device
US5773961A (en) * 1996-06-06 1998-06-30 Heartstream, Inc. Dynamic load controller for a battery
US5741307A (en) * 1997-01-21 1998-04-21 Pacesetter, Inc. Method for determining an ICD replacement time
SE9902734D0 (sv) * 1999-07-19 1999-07-19 Pacesetter Ab Battery status detection
SE0004772D0 (sv) * 2000-12-19 2000-12-19 St Jude Medical Method and apparatus for determining depleted capacity of a battery
US6671552B2 (en) * 2001-10-02 2003-12-30 Medtronic, Inc. System and method for determining remaining battery life for an implantable medical device
US7239146B2 (en) * 2003-07-11 2007-07-03 Cardiac Pacemakers, Inc. Indicator of remaining energy in storage cell of implantable medical device

Also Published As

Publication number Publication date
US7912546B2 (en) 2011-03-22
ATE424232T1 (de) 2009-03-15
EP1866028B1 (de) 2009-03-04
EP1866028A1 (de) 2007-12-19
US20080262560A1 (en) 2008-10-23
WO2006107247A1 (en) 2006-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition