ATA252192A - PRESSURE SENSOR - Google Patents

PRESSURE SENSOR

Info

Publication number: ATA252192A
Authority: AT; Austria
Prior art keywords: pressure sensor; sensor; pressure
Prior art date: 1992-12-21

Application number

AT0252192A

Other languages

German (de)

Other versions

AT399234B (en

Original Assignee

Vaillant Gmbh

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.)

1992-12-21

Filing date

1992-12-21

Publication date

1994-08-15

1992-12-21 Application filed by Vaillant Gmbh filed Critical Vaillant Gmbh

1992-12-21 Priority to AT0252192A priority Critical patent/AT399234B/en

1993-12-20 Priority to DE4343497A priority patent/DE4343497B4/en

1994-08-15 Publication of ATA252192A publication Critical patent/ATA252192A/en

1995-04-25 Application granted granted Critical

1995-04-25 Publication of AT399234B publication Critical patent/AT399234B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/004—Oxides; Hydroxides
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/04—Measuring pressure

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Regulation And Control Of Combustion (AREA)

AT0252192A 1992-12-21 1992-12-21 PRESSURE SENSOR AT399234B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
AT0252192A AT399234B (en)	1992-12-21	1992-12-21	PRESSURE SENSOR
DE4343497A DE4343497B4 (en)	1992-12-21	1993-12-20	sensor device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0252192A AT399234B (en)	1992-12-21	1992-12-21	PRESSURE SENSOR

Publications (2)

Publication Number	Publication Date
ATA252192A true ATA252192A (en)	1994-08-15
AT399234B AT399234B (en)	1995-04-25

Family

ID=3535773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0252192A AT399234B (en)	1992-12-21	1992-12-21	PRESSURE SENSOR

Country Status (2)

Country	Link
AT (1)	AT399234B (en)
DE (1)	DE4343497B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10134359A1 (en) *	2001-07-14	2003-02-06	Endress & Hauser Gmbh & Co Kg	Relativdruckmeßgerät
AT503447B1 (en)	2006-02-27	2007-10-15	Vaillant Austria Gmbh	Method for calibrating an electrical or electronic sensor
CN103063356A (en) *	2012-12-25	2013-04-24	天津俞昌科技有限公司	High-accuracy differential pressure transmitter

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE880953C (en) *	1942-07-08	1953-06-25	Basf Ag	Device for displaying pressure differences
US3032733A (en) *	1961-08-23	1962-05-01	Bourns Inc	Universal pressure transducer
NL6612833A (en) *	1965-09-23	1967-03-28
NL6905161A (en) *	1968-04-29	1969-10-31
JPS5112437B2 (en) *	1971-10-01	1976-04-19
GB1388118A (en) *	1971-12-17	1975-03-19	British Petroleum Co	Monitoring apparatus
BE793922A (en) *	1972-01-12	1973-07-11	Philips Nv	LIQUID OR GAS PRESSURE MEASUREMENT DEVICE
FR2271516A1 (en) *	1973-02-16	1975-12-12	Brion Manuel	Heavy duty supply tank for central heating - maintains constant water level and pressure under varying operating temp.
FR2292190A1 (en) *	1974-11-20	1976-06-18	Elf Union	Boiler installation with combustion control - maintains constant combustion air temperature humidity, and pressure
GB1507020A (en) *	1975-05-06	1978-04-12	British Gas Corp	Apparatus for the control of gas/air flow ratio in a burner system
US4131088A (en) *	1976-11-08	1978-12-26	The Bendix Corporation	Multiple function pressure sensor
US4177680A (en) *	1977-10-14	1979-12-11	Bunker Ramo Corporation	Dual pressure sensor
US4327350A (en) *	1979-07-17	1982-04-27	Data Instruments, Inc.	Pressure transducer
US4238964A (en) *	1979-09-20	1980-12-16	Teledyne Industries, Inc.	Vacuum gauge
DE3010014C2 (en) *	1980-03-15	1987-01-15	Gaswärme-Institut e.V.	Device for adjusting the combustion air flow in fuel gas consumers
JPS57206729A (en) *	1981-06-15	1982-12-18	Fuji Heavy Ind Ltd	Altitude corrector of internal combustion engine with supercharger
US4894518A (en) *	1984-12-06	1990-01-16	Sharp Kabushiki Kaisha	Toaster oven with initial temperature compensation and sensor check
DE3522383A1 (en) *	1985-06-22	1987-01-02	Wiegand Gmbh & Co Alexander	Compact differential pressure sensor
NL8702627A (en) *	1987-11-04	1989-06-01	Econosto Nv	BOILER.
JPH01141328A (en) *	1987-11-27	1989-06-02	Hitachi Ltd	Differential pressure transmitter
DE3812697A1 (en) *	1988-04-16	1989-12-28	Programmelectronic Eng Ag	METHOD FOR REDUCING THE INTERFERENCE EFFECT IN FAN BURNER PLANTS AND FAN BURNER PLANT
DE3830510C1 (en) *	1988-09-08	1989-12-14	Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De	Device for determining the rate of injection in internal combustion engines or the like
DE4111119A1 (en) *	1991-04-03	1992-10-08	Univ Chemnitz Tech	Stackable micro-mechanical capacitative pressure measuring cell - has distance limiters on electrode cover or diaphragm and temp. dependent resistance path on electrode cover
DE9108159U1 (en) *	1991-07-03	1991-08-29	A. Steudler GmbH & Co KG, 7530 Pforzheim	Diaphragm pressure difference switch

1992
- 1992-12-21 AT AT0252192A patent/AT399234B/en not_active IP Right Cessation
1993
- 1993-12-20 DE DE4343497A patent/DE4343497B4/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4343497B4 (en)	2005-03-31
AT399234B (en)	1995-04-25
DE4343497A1 (en)	1994-06-23

Publication	Publication Date	Title
BR9306946A (en)	1999-01-12	Pressure Sensor
DE69410828D1 (en)	1998-07-09	PRESSURE SENSING ARRANGEMENT
BR9103775A (en)	1992-05-19	PRESSURE SENSOR
DE69323618D1 (en)	1999-04-01	PYRHELIOMETRIC SENSOR
DE69325165D1 (en)	1999-07-08	DISPLACEMENT SENSOR
DE69319850D1 (en)	1998-08-27	Three-dimensional pressure sensor
DE59304596D1 (en)	1997-01-09	Sensor arrangement
DE69207708D1 (en)	1996-02-29	Pressure sensor
DK0735353T3 (en)	1999-09-06	pressure sensor
DK0424483T3 (en)	1993-10-11	Pressure sensor
DE69310447D1 (en)	1997-06-12	Pressure sensor device
DE69521890D1 (en)	2001-08-30	STABILIZED PRESSURE SENSOR
DE69306019D1 (en)	1997-01-02	Pressure sensor
KR890019684U (en)	1989-10-05	Pressure sensor
DE69412199D1 (en)	1998-09-10	Displacement sensor
DE59303373D1 (en)	1996-09-05	PRESSURE SENSOR
DE59308671D1 (en)	1998-07-16	sensor
ATA73789A (en)	1991-07-15	PRESSURE SENSOR
DE59506697D1 (en)	1999-09-30	PRESSURE SENSOR
KR900006772A (en)	1990-05-08	Pressure sensor
DE69305880D1 (en)	1996-12-19	Pressure microsensor
NO308921B1 (en)	2000-11-13	Pressure sensor
BR9204720A (en)	1993-06-29	PRESSURE SENSOR
DE59505227D1 (en)	1999-04-08	PRESSURE SENSOR
DE69301053D1 (en)	1996-02-01	Pressure sensor

Legal Events

Date	Code	Title	Description
2013-02-15	MK07	Expiry	Effective date: 20121221