DE29718464U1 - Pressure sensor element - Google Patents

Pressure sensor element

Info

Publication number
DE29718464U1
DE29718464U1 DE29718464U DE29718464U DE29718464U1 DE 29718464 U1 DE29718464 U1 DE 29718464U1 DE 29718464 U DE29718464 U DE 29718464U DE 29718464 U DE29718464 U DE 29718464U DE 29718464 U1 DE29718464 U1 DE 29718464U1
Authority
DE
Germany
Prior art keywords
pressure sensor
sensor element
pressure
sensor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29718464U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29718464U priority Critical patent/DE29718464U1/en
Publication of DE29718464U1 publication Critical patent/DE29718464U1/en
Priority to DE19847793A priority patent/DE19847793B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE29718464U 1997-10-17 1997-10-17 Pressure sensor element Expired - Lifetime DE29718464U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29718464U DE29718464U1 (en) 1997-10-17 1997-10-17 Pressure sensor element
DE19847793A DE19847793B4 (en) 1997-10-17 1998-10-16 Pressure sensor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29718464U DE29718464U1 (en) 1997-10-17 1997-10-17 Pressure sensor element

Publications (1)

Publication Number Publication Date
DE29718464U1 true DE29718464U1 (en) 1997-12-18

Family

ID=8047374

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29718464U Expired - Lifetime DE29718464U1 (en) 1997-10-17 1997-10-17 Pressure sensor element
DE19847793A Expired - Lifetime DE19847793B4 (en) 1997-10-17 1998-10-16 Pressure sensor element

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19847793A Expired - Lifetime DE19847793B4 (en) 1997-10-17 1998-10-16 Pressure sensor element

Country Status (1)

Country Link
DE (2) DE29718464U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030702A1 (en) * 2009-06-26 2010-12-30 Trafag Ag Pressure sensor measuring element as well as pressure sensor provided therewith
DE102015001213C5 (en) 2015-01-30 2023-05-11 Imes Gmbh Diaphragm pressure sensor with a heat dissipation body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073428A (en) * 1983-09-19 1985-04-25 フオ−ド　モ−タ−　カンパニ− Combustion pressure sensor
AT386482B (en) * 1985-03-05 1988-08-25 Avl Verbrennungskraft Messtech PRESSURE SENSOR
JPH0812123B2 (en) * 1987-11-27 1996-02-07 日本碍子株式会社 Pressure sensor
DE3919411A1 (en) * 1989-03-07 1990-12-20 Pfister Gmbh PRESSURE SENSOR AND RELATED PRODUCTION PROCESS
JPH0719981A (en) * 1993-06-01 1995-01-20 Nippondenso Co Ltd High-temperature pressure sensor

Also Published As

Publication number Publication date
DE19847793A1 (en) 1999-07-08
DE19847793B4 (en) 2010-04-29

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980205

R150 Term of protection extended to 6 years

Effective date: 20010321

R151 Term of protection extended to 8 years

Effective date: 20031106

R152 Term of protection extended to 10 years

Effective date: 20051118

R071 Expiry of right