FR2195423B1 - - Google Patents

Info

Publication number
FR2195423B1
FR2195423B1 FR7328803A FR7328803A FR2195423B1 FR 2195423 B1 FR2195423 B1 FR 2195423B1 FR 7328803 A FR7328803 A FR 7328803A FR 7328803 A FR7328803 A FR 7328803A FR 2195423 B1 FR2195423 B1 FR 2195423B1
Authority
FR
France
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.)
Expired
Application number
FR7328803A
Other versions
FR2195423A1 (fr
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.)
Greatbatch Ltd
Original Assignee
Greatbatch Ltd
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 Greatbatch Ltd filed Critical Greatbatch Ltd
Publication of FR2195423A1 publication Critical patent/FR2195423A1/fr
Application granted granted Critical
Publication of FR2195423B1 publication Critical patent/FR2195423B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • 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
    • A61N1/362—Heart stimulators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/015—Modifications of generator to maintain energy constant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply

Landscapes

  • Health & Medical Sciences (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)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrotherapy Devices (AREA)
FR7328803A 1972-08-09 1973-08-07 Expired FR2195423B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27923672A 1972-08-09 1972-08-09

Publications (2)

Publication Number Publication Date
FR2195423A1 FR2195423A1 (fr) 1974-03-08
FR2195423B1 true FR2195423B1 (fr) 1979-06-15

Family

ID=23068180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328803A Expired FR2195423B1 (fr) 1972-08-09 1973-08-07

Country Status (9)

Country Link
AU (1) AU472693B2 (fr)
CA (1) CA1003047A (fr)
DE (1) DE2338540A1 (fr)
DK (1) DK145036C (fr)
FR (1) FR2195423B1 (fr)
GB (1) GB1445426A (fr)
IL (1) IL42784A (fr)
NL (1) NL7310859A (fr)
SE (1) SE391129B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867949A (en) * 1973-04-27 1975-02-25 Cardiac Pacemakers Inc Cardiac pacer with voltage doubler output circuit
GB8612659D0 (en) * 1986-05-23 1986-07-02 Coventry City Council Cardiac pacemaker circuit
BE1000934A7 (nl) * 1987-09-30 1989-05-16 Bell Telephone Mfg Omvormingsinrichting.
CN105126244A (zh) * 2015-08-30 2015-12-09 成都千里电子设备有限公司 低频治疗仪用保护电路

Also Published As

Publication number Publication date
AU472693B2 (en) 1976-06-03
IL42784A0 (en) 1973-10-25
DK145036B (da) 1982-08-09
IL42784A (en) 1975-12-31
AU5837173A (en) 1975-01-23
DK145036C (da) 1983-01-10
CA1003047A (en) 1977-01-04
SE391129B (sv) 1977-02-07
DE2338540A1 (de) 1974-02-21
FR2195423A1 (fr) 1974-03-08
NL7310859A (fr) 1974-02-12
GB1445426A (en) 1976-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse