DK0469336T3 - Resistance Pressure Sensor - Google Patents

Resistance Pressure Sensor

Info

Publication number
DK0469336T3
DK0469336T3 DK91111256T DK91111256T DK0469336T3 DK 0469336 T3 DK0469336 T3 DK 0469336T3 DK 91111256 T DK91111256 T DK 91111256T DK 91111256 T DK91111256 T DK 91111256T DK 0469336 T3 DK0469336 T3 DK 0469336T3
Authority
DK
Denmark
Prior art keywords
pressure sensor
resistance pressure
resistance
sensor
pressure
Prior art date
Application number
DK91111256T
Other languages
Danish (da)
Inventor
Jochen Dipl-Ing Neumeister
Original Assignee
Endress Hauser Gmbh Co
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
Application filed by Endress Hauser Gmbh Co filed Critical Endress Hauser Gmbh Co
Application granted granted Critical
Publication of DK0469336T3 publication Critical patent/DK0469336T3/en

Links

Classifications

    • 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
    • G01L9/0055—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements bonded on a diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DK91111256T 1990-07-28 1991-07-06 Resistance Pressure Sensor DK0469336T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90114528 1990-07-28

Publications (1)

Publication Number Publication Date
DK0469336T3 true DK0469336T3 (en) 1994-06-06

Family

ID=8204279

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91111256T DK0469336T3 (en) 1990-07-28 1991-07-06 Resistance Pressure Sensor

Country Status (4)

Country Link
EP (1) EP0469336B1 (en)
DE (1) DE59101148D1 (en)
DK (1) DK0469336T3 (en)
ES (1) ES2050018T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2459749A1 (en) 2001-09-14 2003-03-27 Merck Patent Gesellschaft Mit Beschraenkter Haftung Mouldings made from core/shell particles
DE10204339A1 (en) 2002-02-01 2003-08-07 Merck Patent Gmbh Strain and compression sensor
DE10227071A1 (en) 2002-06-17 2003-12-24 Merck Patent Gmbh Composite material containing core-shell particles
DE102010061322A1 (en) 2010-12-17 2012-06-21 Turck Holding Gmbh Pressure sensor has cup-shaped depression that is formed from the bottom of diaphragm to front side of measuring cell to form monolithic structure such that front side edge of depression is supported on sealing ring
CN108444621A (en) * 2018-05-28 2018-08-24 深圳研勤达科技有限公司 A kind of ceramic resistance type pressure sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731091B2 (en) * 1987-05-27 1995-04-10 日本碍子株式会社 Distortion detector
IN169553B (en) * 1987-12-11 1991-11-09 Int Control Automation Finance

Also Published As

Publication number Publication date
EP0469336B1 (en) 1994-03-09
EP0469336A1 (en) 1992-02-05
ES2050018T3 (en) 1994-05-01
DE59101148D1 (en) 1994-04-14

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