FR2437219A1 - Defibrillateur de coeur - Google Patents

Defibrillateur de coeur

Info

Publication number
FR2437219A1
FR2437219A1 FR7923937A FR7923937A FR2437219A1 FR 2437219 A1 FR2437219 A1 FR 2437219A1 FR 7923937 A FR7923937 A FR 7923937A FR 7923937 A FR7923937 A FR 7923937A FR 2437219 A1 FR2437219 A1 FR 2437219A1
Authority
FR
France
Prior art keywords
contact
relay
mobile
movement
armature
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.)
Granted
Application number
FR7923937A
Other languages
English (en)
French (fr)
Other versions
FR2437219B1 (2
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2437219A1 publication Critical patent/FR2437219A1/fr
Application granted granted Critical
Publication of FR2437219B1 publication Critical patent/FR2437219B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3904—External heart defibrillators [EHD]

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electrotherapy Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
FR7923937A 1978-09-27 1979-09-26 Defibrillateur de coeur Granted FR2437219A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7809766A NL7809766A (nl) 1978-09-27 1978-09-27 Hartdefibrillator.

Publications (2)

Publication Number Publication Date
FR2437219A1 true FR2437219A1 (fr) 1980-04-25
FR2437219B1 FR2437219B1 (2) 1983-12-09

Family

ID=19831614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923937A Granted FR2437219A1 (fr) 1978-09-27 1979-09-26 Defibrillateur de coeur

Country Status (12)

Country Link
US (1) US4494544A (2)
JP (1) JPS5545500A (2)
AU (1) AU526859B2 (2)
BR (1) BR7906086A (2)
CA (1) CA1136224A (2)
DE (1) DE2938708C2 (2)
DK (1) DK398879A (2)
FR (1) FR2437219A1 (2)
GB (1) GB2032279B (2)
IT (1) IT1163716B (2)
NL (1) NL7809766A (2)
SE (1) SE7907878L (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434463A3 (en) * 1989-12-22 1992-07-01 Eev Limited Relay arrangements
EP0584397A1 (de) * 1992-08-28 1994-03-02 Pacesetter AB Defibrillator
EP0587939A1 (en) * 1992-09-18 1994-03-23 Pacesetter AB Constant charge pacemaker
US5554963A (en) * 1992-06-11 1996-09-10 Alcatel Str Ag Gas-filled plastic enclosed relay

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823796A (en) * 1987-04-03 1989-04-25 Laerdal Manufacturing Corp. Defibrillator circuit for producing a trapezoidal defibrillation pulse
US5237989A (en) * 1991-04-04 1993-08-24 Physio-Control Corporation Cardiac defibrillator with movable contact switch
DE4111478A1 (de) * 1991-04-09 1992-10-15 Siemens Ag Implantierbarer defibrillator
US5413113A (en) * 1994-03-21 1995-05-09 Milne; Robert D. Electronic allegro-sensitivity test device
AU691287B2 (en) * 1995-05-08 1998-05-14 Robert Drew Milne Electronic allergo-sensitivity test device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659975C (de) * 1938-05-14 Karl Schmidt Dr Ing Topfmagnet zur UEbertragung von Drehkraeften
US2501950A (en) * 1947-07-10 1950-03-28 George H Leland Commutating switch mechanism
US3814105A (en) * 1972-03-01 1974-06-04 Physio Control Corp Portable defibrillators including rotary solenoid relays for energy transfer and dumping
US3944761A (en) * 1974-11-29 1976-03-16 Nicholl Brothers, Inc. Rotary switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA467068A (en) * 1944-03-18 1950-08-01 R. Taliaferro William Shockproof devices
US2872628A (en) * 1954-12-28 1959-02-03 North Atlantic Industries Rotary magnetic actuators
US2943170A (en) * 1958-02-21 1960-06-28 Ward Leonard Electric Co Electrical contact mounting
US3525957A (en) * 1968-05-17 1970-08-25 Pollak Corp Joseph High voltage relay
US3541484A (en) * 1968-12-23 1970-11-17 Torr Lab Inc Vacuum relay
NL7005064A (2) * 1970-04-08 1971-10-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659975C (de) * 1938-05-14 Karl Schmidt Dr Ing Topfmagnet zur UEbertragung von Drehkraeften
US2501950A (en) * 1947-07-10 1950-03-28 George H Leland Commutating switch mechanism
US3814105A (en) * 1972-03-01 1974-06-04 Physio Control Corp Portable defibrillators including rotary solenoid relays for energy transfer and dumping
US3944761A (en) * 1974-11-29 1976-03-16 Nicholl Brothers, Inc. Rotary switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434463A3 (en) * 1989-12-22 1992-07-01 Eev Limited Relay arrangements
US5554963A (en) * 1992-06-11 1996-09-10 Alcatel Str Ag Gas-filled plastic enclosed relay
EP0584397A1 (de) * 1992-08-28 1994-03-02 Pacesetter AB Defibrillator
EP0587939A1 (en) * 1992-09-18 1994-03-23 Pacesetter AB Constant charge pacemaker

Also Published As

Publication number Publication date
DE2938708C2 (de) 1985-01-17
IT7925989A0 (it) 1979-09-25
GB2032279B (en) 1982-09-15
CA1136224A (en) 1982-11-23
GB2032279A (en) 1980-05-08
AU526859B2 (en) 1983-02-03
JPS627867B2 (2) 1987-02-19
SE7907878L (sv) 1980-03-28
DK398879A (da) 1980-03-28
FR2437219B1 (2) 1983-12-09
IT1163716B (it) 1987-04-08
NL7809766A (nl) 1980-03-31
DE2938708A1 (de) 1980-07-03
JPS5545500A (en) 1980-03-31
US4494544A (en) 1985-01-22
AU5107279A (en) 1980-04-03
BR7906086A (pt) 1980-09-09

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse