NL7108501A - - Google Patents

Info

Publication number
NL7108501A
NL7108501A NL7108501A NL7108501A NL7108501A NL 7108501 A NL7108501 A NL 7108501A NL 7108501 A NL7108501 A NL 7108501A NL 7108501 A NL7108501 A NL 7108501A NL 7108501 A NL7108501 A NL 7108501A
Authority
NL
Netherlands
Application number
NL7108501A
Other versions
NL164961C (nl
NL164961B (nl
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 DE19702030775 external-priority patent/DE2030775C3/de
Application filed filed Critical
Publication of NL7108501A publication Critical patent/NL7108501A/xx
Publication of NL164961B publication Critical patent/NL164961B/xx
Application granted granted Critical
Publication of NL164961C publication Critical patent/NL164961C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0876—Measuring breath flow using means deflected by the fluid stream, e.g. flaps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)
NL7108501A 1970-06-23 1971-06-21 Stromingsmeter. NL164961C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702030775 DE2030775C3 (de) 1970-06-23 Strömungsmesser, insbesondere für Atemstromrezeptor

Publications (3)

Publication Number Publication Date
NL7108501A true NL7108501A (xx) 1971-12-27
NL164961B NL164961B (nl) 1980-09-15
NL164961C NL164961C (nl) 1981-02-16

Family

ID=5774636

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7108501A NL164961C (nl) 1970-06-23 1971-06-21 Stromingsmeter.

Country Status (5)

Country Link
CH (1) CH525666A (xx)
FR (1) FR2099771A5 (xx)
GB (1) GB1343793A (xx)
NL (1) NL164961C (xx)
SE (1) SE367914B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564725A1 (fr) * 1984-05-23 1985-11-29 Telecom En Spirographe a capteur de debit du type pneumo-tachygraphe
GB2185112B (en) * 1985-11-18 1989-10-04 P K Morgan Limited Apparatus for measuring respiratory flow rate
BR112013012431A2 (pt) 2010-11-23 2019-09-24 Koninl Philips Electronics Nv "dispositivo de estímulo da respiração para estimular a atividade respiratória de um indivíduo"

Also Published As

Publication number Publication date
GB1343793A (en) 1974-01-16
DE2030775A1 (de) 1971-12-30
SE367914B (xx) 1974-06-17
DE2030775B2 (de) 1977-06-30
NL164961C (nl) 1981-02-16
NL164961B (nl) 1980-09-15
FR2099771A5 (xx) 1972-03-17
CH525666A (de) 1972-07-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
V1 Lapsed because of non-payment of the annual fee