DE2624008A1 - Auf stroemungsmitteldruck ansprechende vorrichtung - Google Patents

Auf stroemungsmitteldruck ansprechende vorrichtung

Info

Publication number
DE2624008A1
DE2624008A1 DE19762624008 DE2624008A DE2624008A1 DE 2624008 A1 DE2624008 A1 DE 2624008A1 DE 19762624008 DE19762624008 DE 19762624008 DE 2624008 A DE2624008 A DE 2624008A DE 2624008 A1 DE2624008 A1 DE 2624008A1
Authority
DE
Germany
Prior art keywords
ring
hollow body
fluid
pressure
struts
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Withdrawn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
DE19762624008
Other languages
German (de)
English (en)
Inventor
Spaeter Genannt Werden Wird
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.)
Pitney Bowes Document Messaging Technologies Ltd
Original Assignee
Pitney Bowes Document Messaging Technologies Ltd
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 Pitney Bowes Document Messaging Technologies Ltd filed Critical Pitney Bowes Document Messaging Technologies Ltd
Publication of DE2624008A1 publication Critical patent/DE2624008A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Fluid Pressure (AREA)
DE19762624008 1975-05-30 1976-05-28 Auf stroemungsmitteldruck ansprechende vorrichtung Withdrawn DE2624008A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23719/75A GB1548396A (en) 1975-05-30 1975-05-30 Apparatus for sensing fluid pressure

Publications (1)

Publication Number Publication Date
DE2624008A1 true DE2624008A1 (de) 1976-12-09

Family

ID=10200193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762624008 Withdrawn DE2624008A1 (de) 1975-05-30 1976-05-28 Auf stroemungsmitteldruck ansprechende vorrichtung

Country Status (4)

Country Link
US (1) US4048846A (https=)
DE (1) DE2624008A1 (https=)
FR (1) FR2312771A1 (https=)
GB (1) GB1548396A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317706A1 (de) * 1983-05-16 1984-11-22 Nord-Micro Elektronik Feinmechanik AG, 6000 Frankfurt Zylindrischer hohlkoerper fuer messwandler zum messen des druckes eines fluids

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010770A (en) * 1989-09-20 1991-04-30 The Babcock & Wilcox Company Vibrating tube fiber optic pressure transducer with light-powered electro-magnetic drive
WO2004011894A1 (en) * 2002-07-25 2004-02-05 Carpenter Brent L Precise pressure measurement by vibrating an oval conduit along different cross-sectional axes
EP2629074A1 (en) * 2012-02-16 2013-08-21 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO A pressure measuring device
US10996092B2 (en) * 2016-02-09 2021-05-04 Micro Motion, Inc. Method and apparatus for modulating a flowpath

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518348A (en) * 1946-08-16 1950-08-08 Bell Telephone Labor Inc Apparatus for the determination of viscosity of liquids
US3021711A (en) * 1957-05-10 1962-02-20 Svenska Flygmotor Aktiebolaget Device for measuring pressure or difference of pressure in fluids
US3411344A (en) * 1964-11-02 1968-11-19 William H Hopkins Resonant frequency vibration testing method and apparatus
GB1175664A (en) * 1966-01-28 1969-12-23 Solartron Electronic Group Improvements in or relating to Methods of Measuring the Densities of Fluids and Apparatus therefor
US3377840A (en) * 1966-04-22 1968-04-16 Howard W. Cole Jr. Apparatus for detecting density of fluids
GB1207997A (en) * 1966-10-22 1970-10-07 Siegfried Brockhaus Device for measuring the density of a fluid
GB1280997A (en) * 1968-10-29 1972-07-12 Solartron Electronic Group Improvements in or relating to fluid density transducers
US3688188A (en) * 1970-12-21 1972-08-29 Bendix Corp Means for measuring the density of fluid in a conduit
DE2239903A1 (de) * 1972-08-14 1974-02-28 Industrie Automation Gmbh & Co Nach dem schwingungs-verfahren arbeitendes massendichte-messgeraet
US3911726A (en) * 1973-03-20 1975-10-14 Vmgi Ultrasonic method for measuring of parameters of liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317706A1 (de) * 1983-05-16 1984-11-22 Nord-Micro Elektronik Feinmechanik AG, 6000 Frankfurt Zylindrischer hohlkoerper fuer messwandler zum messen des druckes eines fluids

Also Published As

Publication number Publication date
FR2312771B1 (https=) 1981-06-26
US4048846A (en) 1977-09-20
FR2312771A1 (fr) 1976-12-24
GB1548396A (en) 1979-07-11

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

8141 Disposal/no request for examination