AT314075B - Myoelectric control circuit - Google Patents

Myoelectric control circuit

Info

Publication number
AT314075B
AT314075B AT670771A AT670771A AT314075B AT 314075 B AT314075 B AT 314075B AT 670771 A AT670771 A AT 670771A AT 670771 A AT670771 A AT 670771A AT 314075 B AT314075 B AT 314075B
Authority
AT
Austria
Prior art keywords
control circuit
myoelectric control
myoelectric
circuit
control
Prior art date
Application number
AT670771A
Other languages
German (de)
Original Assignee
Viennatone Hoergeraete
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 Viennatone Hoergeraete filed Critical Viennatone Hoergeraete
Priority to AT670771A priority Critical patent/AT314075B/en
Priority to DE2236969A priority patent/DE2236969C3/en
Priority to GB3575572A priority patent/GB1360933A/en
Application granted granted Critical
Publication of AT314075B publication Critical patent/AT314075B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/70—Operating or control means electrical
    • A61F2/72—Bioelectric control, e.g. myoelectric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/281—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants
    • H02P7/2815—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6818—Operating or control means for braking

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Prostheses (AREA)
AT670771A 1971-07-30 1971-07-30 Myoelectric control circuit AT314075B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT670771A AT314075B (en) 1971-07-30 1971-07-30 Myoelectric control circuit
DE2236969A DE2236969C3 (en) 1971-07-30 1972-07-27 Motor brake circuit for a myoelectric pulse length modulated control circuit of a proportionally controlled electric motor operated artificial limb
GB3575572A GB1360933A (en) 1971-07-30 1972-07-31 Myoelectric control ciruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT670771A AT314075B (en) 1971-07-30 1971-07-30 Myoelectric control circuit

Publications (1)

Publication Number Publication Date
AT314075B true AT314075B (en) 1974-03-25

Family

ID=3588985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT670771A AT314075B (en) 1971-07-30 1971-07-30 Myoelectric control circuit

Country Status (3)

Country Link
AT (1) AT314075B (en)
DE (1) DE2236969C3 (en)
GB (1) GB1360933A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416509C1 (en) * 1994-05-10 1995-11-23 Bock Orthopaed Ind Process for the myoelectric control of an artificial limb
US7582262B2 (en) 2004-06-18 2009-09-01 Roche Diagnostics Operations, Inc. Dispenser for flattened articles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1102803A (en) * 1965-03-30 1968-02-14 Nat Rfsearch Dev Corp Prosthetic device
AT259754B (en) * 1966-05-13 1968-02-12 Viennatone Hoergeraete Ing Koe Myoelectric control circuit for artificial limbs
AT278235B (en) * 1967-07-28 1970-01-26 Helmut Ing Koehler Transistorized brake circuit for the electric motor drive of artificial limbs, especially hand prostheses
AT283586B (en) * 1967-12-29 1970-08-10 Viennatone Hoergeraete Ing Koe Myoelectric control circuit for proportionally controlled electromotive operated artificial limbs
DE1800112A1 (en) * 1968-10-01 1970-04-16 Tsnii Protezirovanija I Protez Device for controlling movements of the fingers of the bioelectrical arm prosthesis

Also Published As

Publication number Publication date
DE2236969C3 (en) 1982-03-11
GB1360933A (en) 1974-07-24
DE2236969B2 (en) 1981-04-02
DE2236969A1 (en) 1973-02-22

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