DK76885D0 - GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY - Google Patents

GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY

Info

Publication number: DK76885D0
Authority: DK; Denmark
Prior art keywords: gas sensor; sensor arrangement; sensivity; increased; increased sensivity
Prior art date: 1984-04-24

Application number

DK76885A

Other languages

Danish (da)

Other versions

DK151119B (en

DK76885A (en

DK151119C (en

Inventor

Hans H Haraldsted

Original Assignee

Haraldsted Hans Henrik

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.)

1984-04-24

Filing date

1985-02-20

Publication date

1985-02-20

1984-04-24 Priority claimed from DK204084A external-priority patent/DK204084D0/en

1985-02-20 Application filed by Haraldsted Hans Henrik filed Critical Haraldsted Hans Henrik

1985-02-20 Priority to DK76885A priority Critical patent/DK151119C/en

1985-02-20 Publication of DK76885D0 publication Critical patent/DK76885D0/en

1985-04-24 Priority to DE19853514830 priority patent/DE3514830A1/en

1985-10-25 Publication of DK76885A publication Critical patent/DK76885A/en

1987-11-02 Publication of DK151119B publication Critical patent/DK151119B/en

1988-03-28 Application granted granted Critical

1988-03-28 Publication of DK151119C publication Critical patent/DK151119C/en

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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas

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 Electric Means (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

DK76885A 1984-04-24 1985-02-20 GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY DK151119C (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DK76885A DK151119C (en)	1984-04-24	1985-02-20	GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY
DE19853514830 DE3514830A1 (en)	1984-04-24	1985-04-24	Gas measuring instrument having an increased sensitivity

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DK204084A DK204084D0 (en)	1984-04-24	1984-04-24	EXPLOSION SAFETY GAS FOELERUNIT WITH INCREASED SENSITIVITY
DK204084		1984-04-24
DK76885A DK151119C (en)	1984-04-24	1985-02-20	GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY
DK76885		1985-02-20

Publications (4)

Publication Number	Publication Date
DK76885D0 true DK76885D0 (en)	1985-02-20
DK76885A DK76885A (en)	1985-10-25
DK151119B DK151119B (en)	1987-11-02
DK151119C DK151119C (en)	1988-03-28

Family

ID=26064609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK76885A DK151119C (en)	1984-04-24	1985-02-20	GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY

Country Status (2)

Country	Link
DE (1)	DE3514830A1 (en)
DK (1)	DK151119C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3644821A1 (en) *	1986-12-31	1988-11-17	Gyulai Maria Dobosne	Arrangement and method for installation and exchange of sensors in instruments of all types
DE4300780A1 (en) *	1993-01-14	1994-07-21	Bosch Gmbh Robert	Measuring device for detecting pollutants in the fresh air, in particular a vehicle compartment
DE29500705U1 (en) *	1995-01-18	1995-03-02	Future Technics Medizin und Technik GmbH, 96515 Sonneberg	Device for determining a certain proportion of gas in the air
DE19916797C2 (en) *	1999-04-14	2001-08-16	Daimler Chrysler Ag	Semiconductor gas sensor with housing and method for measuring gas concentrations
DE10354858B4 (en) *	2002-11-20	2007-11-15	Horst Dubjak	Measuring device for the display of gases
AU2003286267A1 (en) *	2002-11-27	2004-06-18	City Technology Limited	Gas sensing assembly
GB0227686D0 (en)	2002-11-27	2003-01-08	City Tech	Gas sensing device
DE60314004T2 (en) *	2002-11-27	2008-01-24	City Technology Ltd.	GAS SENSOR
CN1853095B (en) *	2003-09-15	2010-05-05	安格罗经营有限公司	Devices for Monitoring Gas Concentrations
DE102010034888B4 (en) *	2010-08-19	2012-05-16	Martin Hess	Flameproof enclosure and assembly with a manifold block and such housing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5467497A (en) *	1977-11-09	1979-05-30	Nippon Soken	Gas detector

1985
- 1985-02-20 DK DK76885A patent/DK151119C/en not_active IP Right Cessation
- 1985-04-24 DE DE19853514830 patent/DE3514830A1/en not_active Ceased

Also Published As

Publication number	Publication date
DK151119B (en)	1987-11-02
DK76885A (en)	1985-10-25
DE3514830A1 (en)	1985-10-31
DK151119C (en)	1988-03-28

Publication	Publication Date	Title
DE3588143D1 (en)	1997-04-03	Oxygen sensor
AT388059B (en)	1989-04-25	PHOTOELECTRIC SMOKE SENSOR
KR870011471A (en)	1987-12-23	Gas sensor
DE3573165D1 (en)	1989-10-26	Gas sensor
GB8518623D0 (en)	1985-08-29	Gas sensor
ES555294A0 (en)	1987-08-01	SENSOR ARRANGEMENT
DK151119C (en)	1988-03-28	GAS SENSOR ARRANGEMENT WITH INCREASED SENSIVITY
DE3783127D1 (en)	1993-01-28	ELECTROCHEMICAL GAS SENSOR.
EP0176787A3 (en)	1986-12-30	Gas sensor
ES555295A0 (en)	1987-03-16	SENSOR ARRANGEMENT
GB8411448D0 (en)	1984-06-13	Gas sensor
DK517483D0 (en)	1983-11-11	TOUCH SENSOR
DE68925227D1 (en)	1996-02-08	Standard gas sensor
DK265183A (en)	1984-12-11	GAS SENSOR EVENT
GB2165393B (en)	1988-06-08	Gas sensor
KR880701882A (en)	1988-11-05	Gas sensing device with cermet electrode
AT379690B (en)	1986-02-10	SPEED SENSOR
KR880001064U (en)	1988-02-23	Ventilator with gas sensor
KR880005065U (en)	1988-05-11	Gas alarm with multi-gas sensor
ES282274Y (en)	1985-11-01	GAS DETECTOR
DE3990187T1 (en)	1990-03-15	ELECTROCHEMICAL GAS SENSOR
RO88155A2 (en)	1985-11-30	PLANE SOLAR SENSOR
RO87911A2 (en)	1985-12-20	RADIOACTIVE GAS SENSOR
IT8418603V0 (en)	1984-06-20	UNIFORM KEYBOARD SENSOR
BR8503763A (en)	1987-03-17	PIEZOELETRIC SENSOR

Legal Events

Date	Code	Title	Description
1999-05-17	PBP	Patent lapsed