DE3621876A1 - Druckmesswandler - Google Patents

Druckmesswandler

Info

Publication number
DE3621876A1
DE3621876A1 DE19863621876 DE3621876A DE3621876A1 DE 3621876 A1 DE3621876 A1 DE 3621876A1 DE 19863621876 DE19863621876 DE 19863621876 DE 3621876 A DE3621876 A DE 3621876A DE 3621876 A1 DE3621876 A1 DE 3621876A1
Authority
DE
Germany
Prior art keywords
base plate
pressure transducer
bourdon tube
tilt
interferometer
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.)
Withdrawn
Application number
DE19863621876
Other languages
German (de)
English (en)
Inventor
Gerd Prof Dr Sc Techn Jaeger
Rainer Dr Gruenwald
Michael Dr Ing Laubstein
Walter Dipl Ing Schott
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.)
ILMENAU TECH HOCHSCHULE
Original Assignee
ILMENAU TECH HOCHSCHULE
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 ILMENAU TECH HOCHSCHULE filed Critical ILMENAU TECH HOCHSCHULE
Publication of DE3621876A1 publication Critical patent/DE3621876A1/de
Withdrawn legal-status Critical Current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
    • G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
    • G01L9/0032—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/266—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light by interferometric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
DE19863621876 1985-07-30 1986-06-30 Druckmesswandler Withdrawn DE3621876A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27912685A DD239867A1 (de) 1985-07-30 1985-07-30 Druckmesswandler

Publications (1)

Publication Number Publication Date
DE3621876A1 true DE3621876A1 (de) 1987-02-05

Family

ID=5570062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863621876 Withdrawn DE3621876A1 (de) 1985-07-30 1986-06-30 Druckmesswandler

Country Status (3)

Country Link
CH (1) CH671460A5 (enrdf_load_stackoverflow)
DD (1) DD239867A1 (enrdf_load_stackoverflow)
DE (1) DE3621876A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931021A1 (de) * 1989-09-16 1991-04-18 Hommelwerke Gmbh Kraftmesser
DE4129359A1 (de) * 1991-09-04 1993-03-11 Roland Dr Ing Fuessl Laserinterferometrischer sensor
WO2002034321A1 (en) * 2000-10-23 2002-05-02 Renishaw Plc Interferometer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931021A1 (de) * 1989-09-16 1991-04-18 Hommelwerke Gmbh Kraftmesser
EP0418490A3 (en) * 1989-09-16 1991-09-04 Hommelwerke Gmbh Dynamometer
DE4129359A1 (de) * 1991-09-04 1993-03-11 Roland Dr Ing Fuessl Laserinterferometrischer sensor
DE4129359C2 (de) * 1991-09-04 1998-07-02 Roland Dr Ing Fuesl Laserinterferometrischer Sensor
WO2002034321A1 (en) * 2000-10-23 2002-05-02 Renishaw Plc Interferometer

Also Published As

Publication number Publication date
DD239867A1 (de) 1986-10-08
CH671460A5 (enrdf_load_stackoverflow) 1989-08-31

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee