AT373393B - MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES - Google Patents

MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES

Info

Publication number
AT373393B
AT373393B AT0436879A AT436879A AT373393B AT 373393 B AT373393 B AT 373393B AT 0436879 A AT0436879 A AT 0436879A AT 436879 A AT436879 A AT 436879A AT 373393 B AT373393 B AT 373393B
Authority
AT
Austria
Prior art keywords
measuring
tubes
internal pressure
valve
measuring valve
Prior art date
Application number
AT0436879A
Other languages
German (de)
Other versions
ATA436879A (en
Inventor
Peter Dipl-Ing Claassen
Helmut Dipl Ing List
Rudolf Ing Zeiringer
Original Assignee
List Hans
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 List Hans filed Critical List Hans
Priority to AT0436879A priority Critical patent/AT373393B/en
Priority to CH4458/80A priority patent/CH647328A5/en
Priority to DE3021919A priority patent/DE3021919C2/en
Priority to FR8013225A priority patent/FR2459464A1/en
Priority to GB8019555A priority patent/GB2056076B/en
Priority to IT8022879A priority patent/IT1131359B/en
Priority to JP55084499A priority patent/JPS5942250B2/en
Publication of ATA436879A publication Critical patent/ATA436879A/en
Application granted granted Critical
Publication of AT373393B publication Critical patent/AT373393B/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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
    • 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
    • G01L9/0005—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in capacitance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Leads Or Probes (AREA)
AT0436879A 1979-06-20 1979-06-20 MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES AT373393B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0436879A AT373393B (en) 1979-06-20 1979-06-20 MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES
CH4458/80A CH647328A5 (en) 1979-06-20 1980-06-10 MEASURING VALVE FOR MEASURING THE INNER PRESSURE IN A TUBE.
DE3021919A DE3021919C2 (en) 1979-06-20 1980-06-11 Sensor for measuring the internal pressure in pipes
FR8013225A FR2459464A1 (en) 1979-06-20 1980-06-13 MEASURING SENSOR FOR MEASURING INTERNAL PRESSURE IN PIPES
GB8019555A GB2056076B (en) 1979-06-20 1980-06-16 Measuring internal pressure in pipes
IT8022879A IT1131359B (en) 1979-06-20 1980-06-18 MEASURED VALUE DETECTOR
JP55084499A JPS5942250B2 (en) 1979-06-20 1980-06-20 Measurement value converter for measuring pressure inside pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0436879A AT373393B (en) 1979-06-20 1979-06-20 MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES

Publications (2)

Publication Number Publication Date
ATA436879A ATA436879A (en) 1983-05-15
AT373393B true AT373393B (en) 1984-01-10

Family

ID=3563076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0436879A AT373393B (en) 1979-06-20 1979-06-20 MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES

Country Status (7)

Country Link
JP (1) JPS5942250B2 (en)
AT (1) AT373393B (en)
CH (1) CH647328A5 (en)
DE (1) DE3021919C2 (en)
FR (1) FR2459464A1 (en)
GB (1) GB2056076B (en)
IT (1) IT1131359B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374280B (en) * 1980-06-16 1984-04-10 List Hans MEASURING VALUES FOR MEASURING MECHANICAL SIZES ON HOLLOW BODIES
GB2138142B (en) * 1983-04-12 1986-11-12 Autosense Equipment Limited A transducer for use in detecting the pressure of high pressure fuel in the injection supply pipe of a compression ignition engine
JPS61250934A (en) * 1985-04-29 1986-11-08 Sony Corp Inner resistor of cathode-ray tube
ES8704014A1 (en) * 1985-07-31 1987-03-01 Moles Bernat Jaime Pressure sensing device
JPH02203230A (en) * 1989-01-31 1990-08-13 Daikin Ind Ltd Pipe pressure change detection converter
CN101813541B (en) * 2009-12-07 2011-07-27 哈尔滨电机厂有限责任公司 Isolation structure for measuring external electric interference signals by pressure fluctuation of hydraulic turbine
JP6762131B2 (en) * 2016-04-28 2020-09-30 株式会社神戸製鋼所 Flux-cored wire
DE102023213312A1 (en) * 2023-12-22 2025-06-26 BSH Hausgeräte GmbH Device for determining a fluid pressure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358561A2 (en) * 1976-07-16 1978-02-10 Souriau & Cie Fuel injection indicator for diesel engine - uses strain gauges to detect elastic deformation of fuel supply pipe
US4065969A (en) * 1976-05-04 1978-01-03 Dinwiddie Kendall L Low impedance, high current pressure transducer
AT354142B (en) * 1976-11-02 1979-12-27 List Hans DEVICE FOR ELECTRICAL MEASUREMENT OF THE PRESSURE CURVE IN A PIPE
AT353507B (en) * 1977-11-11 1979-11-26 List Hans MEASUREMENT TRANSDUCER FOR DETERMINING THE INTERNAL PRESSURE OF PIPELINES

Also Published As

Publication number Publication date
FR2459464A1 (en) 1981-01-09
DE3021919C2 (en) 1985-06-20
GB2056076B (en) 1983-11-16
FR2459464B1 (en) 1984-01-06
CH647328A5 (en) 1985-01-15
DE3021919A1 (en) 1981-01-15
JPS566131A (en) 1981-01-22
GB2056076A (en) 1981-03-11
JPS5942250B2 (en) 1984-10-13
IT1131359B (en) 1986-06-18
IT8022879A0 (en) 1980-06-18
ATA436879A (en) 1983-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee