NL166332C - Op de magnetische eigenschappen van een gas berustende gasanalysator. - Google Patents

Op de magnetische eigenschappen van een gas berustende gasanalysator.

Info

Publication number: NL166332C
Authority: NL; Netherlands
Prior art keywords: gas; resting; magnetic properties; analyzer; gas analyzer
Prior art date: 1970-04-11

Application number

NL7102944.A

Other languages

English (en)

Other versions

NL166332B (nl

NL7102944A (nl

Original Assignee

Hartmann & Braun Ag

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.)

1970-04-11

Filing date

1971-03-05

Publication date

1981-07-15

1971-03-05 Application filed by Hartmann & Braun Ag filed Critical Hartmann & Braun Ag

1971-10-13 Publication of NL7102944A publication Critical patent/NL7102944A/xx

1981-02-16 Publication of NL166332B publication Critical patent/NL166332B/nl

1981-07-15 Application granted granted Critical

1981-07-15 Publication of NL166332C publication Critical patent/NL166332C/nl

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

NL7102944.A 1970-04-11 1971-03-05 Op de magnetische eigenschappen van een gas berustende gasanalysator. NL166332C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702017423 DE2017423B2 (de)	1970-04-11	1970-04-11	Auf den magnetischen eigenschaften eines gases beruhender gasanalysator

Publications (3)

Publication Number	Publication Date
NL7102944A NL7102944A (nl)	1971-10-13
NL166332B NL166332B (nl)	1981-02-16
NL166332C true NL166332C (nl)	1981-07-15

Family

ID=5767818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7102944.A NL166332C (nl)	1970-04-11	1971-03-05	Op de magnetische eigenschappen van een gas berustende gasanalysator.

Country Status (6)

Country	Link
US (1)	US3866461A (nl)
JP (1)	JPS5243399B1 (nl)
DE (1)	DE2017423B2 (nl)
FR (1)	FR2089412A5 (nl)
GB (1)	GB1295615A (nl)
NL (1)	NL166332C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI73085C (fi) *	1984-05-16	1987-08-10	Instrumentarium Oy	En foer maetning av syrehalten i gasblandningar avsedd maetningsanordning.
DK158858C (da) *	1986-05-27	1990-12-24	Brueel & Kjaer As	Apparat til bestemmelse af koncentrationen af en paramagnetisk gas ved maaling af gastrykket under paatrykning af et ac-magnetfelt
DE3642912A1 (de) *	1986-12-16	1988-06-30	Leybold Ag	Messeinrichtung fuer paramagnetische messgeraete mit einer messkammer
DE10241244C1 (de) *	2002-09-06	2003-08-21	Draeger Medical Ag	Messkopf für eine Vorrichtung zur Messung der Konzentration eines paramagnetischen Gases
EP2515105B1 (en) *	2011-04-21	2019-01-02	General Electric Company	Gas sensor for measurement of paramagnetic gas component
DE102011018670B4 (de) *	2011-04-27	2012-12-06	Dräger Medical GmbH	Messkopf über eine Vorrichtung zum Messen der Konzentration wenigstens eines Gases in einer Gasprobe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2696731A (en) *	1948-08-09	1954-12-14	Onera (Off Nat Aerospatiale)	Measurement of the proportion of a paramagnetic gas in a gaseous mixture
US2903883A (en) *	1955-02-21	1959-09-15	Onera (Off Nat Aerospatiale)	Devices for measuring the relative amount of a paramagnetic gas in a gaseous mixture
DE1212747B (de) *	1962-07-05	1966-03-17	Bergwerksverband Gmbh	Tragbares Messgeraet zur Anzeige des Sauerstoffgehaltes eines Gases, insbesondere von Wettergemischen im Bergbau
DE1648924B2 (de) *	1967-08-31	1975-05-15	Heinz Dr. Rer.Nat. 6240 Koenigstein-Johanniswald Hummel	Vorrichtung zur Analyse von Gasen auf Komponenten mit paramagnetischer Suszeptibilität

1970
- 1970-04-11 DE DE19702017423 patent/DE2017423B2/de not_active Ceased
1971
- 1971-03-05 NL NL7102944.A patent/NL166332C/nl not_active IP Right Cessation
- 1971-04-08 FR FR7112520A patent/FR2089412A5/fr not_active Expired
- 1971-04-09 JP JP46022677A patent/JPS5243399B1/ja active Pending
- 1971-04-12 US US133110A patent/US3866461A/en not_active Expired - Lifetime
- 1971-04-19 GB GB1295615D patent/GB1295615A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5243399B1 (nl)	1977-10-29
NL166332B (nl)	1981-02-16
FR2089412A5 (nl)	1972-01-07
NL7102944A (nl)	1971-10-13
GB1295615A (nl)	1972-11-08
US3866461A (en)	1975-02-18
DE2017423A1 (de)	1971-11-04
DE2017423B2 (de)	1977-12-08

Publication	Publication Date	Title
NL7309537A (nl)	1975-01-13	Gasanalyse-apparaat.
NL152221B (nl)	1977-02-15	Klepsamenstel van een aerosolhouder.
NL144159B (nl)	1974-12-16	Gasmasker.
NL182753C (nl)	1988-05-02	Testinrichting.
CH549484A (fr)	1974-05-31	Pneu.
CH548880A (fr)	1974-05-15	Pneu.
DK131954B (da)	1975-09-29	Gasbrænder.
NL152073B (nl)	1977-01-17	Gasschakelaar.
NL155091B (nl)	1977-11-15	Gasaansteker.
NL161072C (nl)	1982-04-16	Gascentrifuge.
NL163863C (nl)	1980-10-15	Gasbrander.
NL166332C (nl)	1981-07-15	Op de magnetische eigenschappen van een gas berustende gasanalysator.
CH548876A (fr)	1974-05-15	Pneumatique.
DK125959B (da)	1973-05-28	Gasrensningsapparat.
ES200861Y (es)	1976-01-16	Encendedor a gas.
NL173119B (nl)	1983-07-01	Gaslaser.
NL156532B (nl)	1978-04-17	Magnetische inrichting.
OA03921A (fr)	1975-08-14	Alliages ferreux.
ES194684Y (es)	1975-05-16	Encendedor a gas.
BR7108277D0 (pt)	1973-05-15	Aparelho condicionador de gas
ES158052Y (es)	1971-08-01	Encendedor de gas perfeccionado.
CH548023A (de)	1974-04-11	Gassonde.
SE392859B (sv)	1977-04-25	Gasturbinanleggning for fartyg
ES185258Y (es)	1975-07-16	Carabina de gas perfeccionada.
NL143682B (nl)	1974-10-15	Gasbrander.

Legal Events

Date	Code	Title	Description
1984-11-16	V1	Lapsed because of non-payment of the annual fee