DE3038114A1 - Schaltglied fuer ein blutdruckmessgeraet - Google Patents

Schaltglied fuer ein blutdruckmessgeraet

Info

Publication number
DE3038114A1
DE3038114A1 DE19803038114 DE3038114A DE3038114A1 DE 3038114 A1 DE3038114 A1 DE 3038114A1 DE 19803038114 DE19803038114 DE 19803038114 DE 3038114 A DE3038114 A DE 3038114A DE 3038114 A1 DE3038114 A1 DE 3038114A1
Authority
DE
Germany
Prior art keywords
cylinder
channels
microphone
sound
sound transmission
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
DE19803038114
Other languages
German (de)
English (en)
Other versions
DE3038114C2 (enExample
Inventor
Richard Dr. med. 5250 Engelskirchen Kahle
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.)
Individual
Original Assignee
Individual
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 DE19712609372 external-priority patent/DE2609372A1/de
Application filed by Individual filed Critical Individual
Priority to DE19803038114 priority Critical patent/DE3038114A1/de
Publication of DE3038114A1 publication Critical patent/DE3038114A1/de
Application granted granted Critical
Publication of DE3038114C2 publication Critical patent/DE3038114C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/026—Stethoscopes comprising more than one sound collector
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0235—Valves specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A61B7/045—Detection of Korotkoff sounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Acoustics & Sound (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE19803038114 1971-03-06 1980-10-09 Schaltglied fuer ein blutdruckmessgeraet Granted DE3038114A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803038114 DE3038114A1 (de) 1971-03-06 1980-10-09 Schaltglied fuer ein blutdruckmessgeraet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712609372 DE2609372A1 (de) 1971-03-06 1971-03-06 Blutdruckmessgeraet
DE19803038114 DE3038114A1 (de) 1971-03-06 1980-10-09 Schaltglied fuer ein blutdruckmessgeraet

Publications (2)

Publication Number Publication Date
DE3038114A1 true DE3038114A1 (de) 1982-04-29
DE3038114C2 DE3038114C2 (enExample) 1987-12-23

Family

ID=25770158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803038114 Granted DE3038114A1 (de) 1971-03-06 1980-10-09 Schaltglied fuer ein blutdruckmessgeraet

Country Status (1)

Country Link
DE (1) DE3038114A1 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
DE3038114C2 (enExample) 1987-12-23

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