GB877029A - Electronic muscle stimulator - Google Patents

Electronic muscle stimulator

Info

Publication number
GB877029A
GB877029A GB31107/59A GB3110759A GB877029A GB 877029 A GB877029 A GB 877029A GB 31107/59 A GB31107/59 A GB 31107/59A GB 3110759 A GB3110759 A GB 3110759A GB 877029 A GB877029 A GB 877029A
Authority
GB
United Kingdom
Prior art keywords
transistor
winding
multivibrator
blocking oscillator
sept
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.)
Expired
Application number
GB31107/59A
Other languages
English (en)
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.)
RELAXACIZOR Inc
Original Assignee
RELAXACIZOR 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
Priority claimed from US760635A external-priority patent/US3108597A/en
Application filed by RELAXACIZOR Inc filed Critical RELAXACIZOR Inc
Publication of GB877029A publication Critical patent/GB877029A/en
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
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • 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
    • A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
    • 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
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A61N1/36034—Control systems specified by the stimulation parameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrotherapy Devices (AREA)
GB31107/59A 1958-09-12 1959-09-11 Electronic muscle stimulator Expired GB877029A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US760635A US3108597A (en) 1958-09-12 1958-09-12 Generator for electronic muscle stimulator
US278268A US3185939A (en) 1958-09-12 1963-05-06 Generator with blocking oscillator controls

Publications (1)

Publication Number Publication Date
GB877029A true GB877029A (en) 1961-09-13

Family

ID=26959009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31107/59A Expired GB877029A (en) 1958-09-12 1959-09-11 Electronic muscle stimulator

Country Status (6)

Country Link
US (1) US3185939A (en(2012))
CA (1) CA695014A (en(2012))
DE (1) DE1114263B (en(2012))
FR (1) FR1234604A (en(2012))
GB (1) GB877029A (en(2012))
IT (1) IT615507A (en(2012))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057048A1 (en) * 1981-01-08 1982-08-04 Chattanooga Corporation Electrical therapeutic apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180338A (en) * 1961-01-06 1965-04-27 Relaxacizor Inc Electronic muscle stimulator
DE1228354B (de) * 1963-01-16 1966-11-10 Dr Med Josef Rienmueller Elektromedizinisches Geraet zur umschaltbaren Behandlung mit Reizstrom-impulsen oder Gleichstrom
US3278861A (en) * 1964-05-04 1966-10-11 Cunningham Ronald James Blocking oscillator with transistor rate control
GB1129142A (en) * 1965-05-26 1968-10-02 Medical And Biolog Instrumenta A circuit arrangement for an electric muscle stimulator
US3933147A (en) * 1970-04-02 1976-01-20 Vall Wilbur E Du Apparatus and method for treating disorders in the region of the pubococcygeous muscle
US3879702A (en) * 1973-01-15 1975-04-22 Sierra Research Corp Ultrasonic rodent control
US4100505A (en) * 1976-05-07 1978-07-11 Macan Engineering & Manufacturing Company, Inc. Variable crest factor high frequency generator apparatus
US4191188A (en) * 1976-05-07 1980-03-04 Macan Engineering & Manufacturing Company, Inc. Variable crest factor high frequency generator apparatus
JPS52141093A (en) * 1976-05-19 1977-11-25 Nippon Koinko Kk Low frequency curing device
US4165750A (en) * 1978-03-18 1979-08-28 Aleev Leonid S Bioelectrically controlled electric stimulator of human muscles
CA1103316A (en) * 1978-09-11 1981-06-16 Cos Electronics Corporation Means and method of current application to bulk resistance
US4620543A (en) * 1984-06-15 1986-11-04 Richards Medical Company Enhanced fracture healing and muscle exercise through defined cycles of electric stimulation
CZ304960B6 (cs) * 2013-12-23 2015-02-04 Vysoké Učení Technické V Brně Elektroterapeutický mikrostimulátor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454845A (en) * 1943-05-04 1948-11-30 Fed Telephone & Radio Corp High-frequency oscillator circuit for induction heating apparatus
US2745012A (en) * 1951-08-18 1956-05-08 Bell Telephone Labor Inc Transistor blocking oscillators
US2981898A (en) * 1957-03-18 1961-04-25 John Dale E St Electronic timer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057048A1 (en) * 1981-01-08 1982-08-04 Chattanooga Corporation Electrical therapeutic apparatus
US4580570A (en) * 1981-01-08 1986-04-08 Chattanooga Corporation Electrical therapeutic apparatus

Also Published As

Publication number Publication date
CA695014A (en) 1964-09-29
FR1234604A (fr) 1960-10-18
DE1114263B (de) 1961-09-28
US3185939A (en) 1965-05-25
IT615507A (en(2012))

Similar Documents

Publication Publication Date Title
GB877029A (en) Electronic muscle stimulator
GB1536157A (en) Corona power supply circuit
GB1129142A (en) A circuit arrangement for an electric muscle stimulator
GB1026869A (en) Improvements in or relating to a physiological stimulation oscillator
GB921992A (en) Electric muscle stimulator
JPS5231325A (en) Inverter controlling device
JPS5273621A (en) Power source circuit
GB837713A (en) Portable electrical body treating device
JPS5432954A (en) High frequency oscillator circuit
GB953359A (en) Transistor oscillator
JPS5269522A (en) High voltage generator
ES250026A1 (es) Dispositivo de circuito para la estabilizacion de una corriente
JPS5269523A (en) High voltage generator
CH425025A (de) Schalteinrichtung zur Regulierung der Wirkleistung eines frequenzkonstant gespeisten Verbrauchers, der zur Induktionserwärmung dient
GB1043247A (en) Improvements relating to tunnel diode oscillators
JPS5393323A (en) High voltage generator
GB852821A (en) Improvements relating to saturable reactors
JPS5246717A (en) Power source equiment
JPS57161910A (en) Constant current power supply device
JPS5380526A (en) Piezo-electric transformer
ES461547A1 (es) Estimulador cardiaco de acoplamiento electro-magnetico.
JPS5279727A (en) Power supply circuit
GB836427A (en) Improvements in or relating to high voltage supply units
GB944853A (en) Electric arc welding plant
JPS52152148A (en) Pulse oscillator circuit