IT938824B - EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS - Google Patents

EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS

Info

Publication number
IT938824B
IT938824B IT2874871A IT2874871A IT938824B IT 938824 B IT938824 B IT 938824B IT 2874871 A IT2874871 A IT 2874871A IT 2874871 A IT2874871 A IT 2874871A IT 938824 B IT938824 B IT 938824B
Authority
IT
Italy
Prior art keywords
pient
reveals
vessels
pipes
fluid
Prior art date
Application number
IT2874871A
Other languages
Italian (it)
Original Assignee
Dasco Spa
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 Dasco Spa filed Critical Dasco Spa
Priority to IT2874871A priority Critical patent/IT938824B/en
Priority to CA151,253A priority patent/CA970432A/en
Priority to CH1322072A priority patent/CH552212A/en
Priority to GB4248672A priority patent/GB1391858A/en
Priority to JP9185972A priority patent/JPS4838796A/ja
Priority to DE19722244985 priority patent/DE2244985A1/en
Priority to FR7232882A priority patent/FR2154075A5/fr
Application granted granted Critical
Publication of IT938824B publication Critical patent/IT938824B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)
IT2874871A 1971-09-16 1971-09-16 EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS IT938824B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2874871A IT938824B (en) 1971-09-16 1971-09-16 EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS
CA151,253A CA970432A (en) 1971-09-16 1972-09-08 Capacitative detection of fluid flow irregularities
CH1322072A CH552212A (en) 1971-09-16 1972-09-08 DISPLAY DEVICE FOR DETECTING IRREGULARITIES IN A CURRENT.
GB4248672A GB1391858A (en) 1971-09-16 1972-09-13 Detector apparatus
JP9185972A JPS4838796A (en) 1971-09-16 1972-09-14
DE19722244985 DE2244985A1 (en) 1971-09-16 1972-09-14 DISPLAY DEVICE
FR7232882A FR2154075A5 (en) 1971-09-16 1972-09-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2874871A IT938824B (en) 1971-09-16 1971-09-16 EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS

Publications (1)

Publication Number Publication Date
IT938824B true IT938824B (en) 1973-02-10

Family

ID=11224116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2874871A IT938824B (en) 1971-09-16 1971-09-16 EXTERNAL REVEALS OF THE PRESENCE OF A FLUID IN PIPES OR PIENT VESSELS

Country Status (7)

Country Link
JP (1) JPS4838796A (en)
CA (1) CA970432A (en)
CH (1) CH552212A (en)
DE (1) DE2244985A1 (en)
FR (1) FR2154075A5 (en)
GB (1) GB1391858A (en)
IT (1) IT938824B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282111A1 (en) * 1974-08-12 1976-03-12 Ieram Sarl Gas bubble detector for pipe system - compares voltage at spaced electrodes receiving oscillations with reference
JPS5363289U (en) * 1976-10-29 1978-05-29
WO1980002600A1 (en) * 1979-05-22 1980-11-27 S Dahlqvist A device for detecting and measuring small capacitance variations

Also Published As

Publication number Publication date
CA970432A (en) 1975-07-01
DE2244985A1 (en) 1973-03-22
JPS4838796A (en) 1973-06-07
FR2154075A5 (en) 1973-05-04
CH552212A (en) 1974-07-31
GB1391858A (en) 1975-04-23

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