NL7109833A - - Google Patents

Info

Publication number: NL7109833A
Authority: NL; Netherlands

Application number

NL7109833A

Other versions

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.)

1970-09-05

Filing date

1971-07-16

Publication date

1972-03-07

1970-09-05 Priority claimed from DE19702044101 external-priority patent/DE2044101C3/de

1971-07-16 Application filed filed Critical

1972-03-07 Publication of NL7109833A publication Critical patent/NL7109833A/xx

1979-10-15 Publication of NL161665B publication Critical patent/NL161665B/xx

1980-03-17 Application granted granted Critical

1980-03-17 Publication of NL161665C publication Critical patent/NL161665C/xx

Classifications

- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow

Landscapes

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

NL7109833A 1970-09-05 1971-07-16 Stromingsmeter. NL161665C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702044101 DE2044101C3 (de)		1970-09-05	Strömungsmesser, insbesondere Atemstromrezeptor

Publications (3)

Publication Number	Publication Date
NL7109833A true NL7109833A (de)	1972-03-07
NL161665B NL161665B (nl)	1979-10-15
NL161665C NL161665C (nl)	1980-03-17

Family

ID=5781691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7109833A NL161665C (nl)	1970-09-05	1971-07-16	Stromingsmeter.

Country Status (3)

Country	Link
CH (1)	CH518553A (de)
GB (1)	GB1363153A (de)
NL (1)	NL161665C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123564A (en) *	1982-03-29	1984-02-01	Furness Controls Ltd	Fluid flow measurement
DE19648591C1 (de) *	1996-11-23	1998-02-19	Tavira Holdings Ltd	Wirkdruckgeber eines Durchflußmessers

1971
- 1971-07-07 CH CH1007271A patent/CH518553A/de not_active IP Right Cessation
- 1971-07-16 NL NL7109833A patent/NL161665C/xx not_active IP Right Cessation
- 1971-08-26 GB GB4020371A patent/GB1363153A/en not_active Expired

Also Published As

Publication number	Publication date
GB1363153A (en)	1974-08-14
CH518553A (de)	1972-01-31
DE2044101B2 (de)	1976-02-12
DE2044101A1 (de)	1972-03-09
NL161665C (nl)	1980-03-17
NL161665B (nl)	1979-10-15

Publication	Publication Date	Title
ATA96471A (de)	1973-02-15
AU428152B2 (de)	1972-09-14
AU2044470A (de)	1972-03-30
AU1473870A (de)	1971-11-11
AU1833270A (de)	1972-02-10
AU1336970A (de)	1971-10-07
AU1326870A (de)	1971-10-28
AU2017870A (de)	1972-03-23
AU1517670A (de)	1971-11-18
AU2130570A (de)	1972-04-27
AU1716970A (de)	1972-01-06
AU1591370A (de)	1971-12-09
AU1918570A (de)	1972-03-02
AU1881070A (de)	1972-02-17
AU1879170A (de)	1972-02-17
AU1872870A (de)	1972-02-17
AU1277070A (de)	1971-09-23
AU2130770A (de)	1972-04-27
AU2115870A (de)	1972-04-20
AU1004470A (de)	1971-07-08
AU1343870A (de)	1971-10-07
ATA672271A (de)	1973-12-15
AU1832970A (de)	1972-02-03
AU1789870A (de)	1972-01-27
AU1974970A (de)	1972-03-16

Legal Events

Date	Code	Title	Description
1987-03-16	V1	Lapsed because of non-payment of the annual fee
1991-07-15	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: SIEMENS