IT8149323A0 - Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi - Google Patents

Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi

Info

Publication number
IT8149323A0
IT8149323A0 IT8149323A IT4932381A IT8149323A0 IT 8149323 A0 IT8149323 A0 IT 8149323A0 IT 8149323 A IT8149323 A IT 8149323A IT 4932381 A IT4932381 A IT 4932381A IT 8149323 A0 IT8149323 A0 IT 8149323A0
Authority
IT
Italy
Prior art keywords
electro
liquids
measuring
specific gravity
hydraulic device
Prior art date
Application number
IT8149323A
Other languages
English (en)
Other versions
IT1142867B (it
Inventor
Donello Assenza
Original Assignee
Roma A
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 Roma A filed Critical Roma A
Priority to IT49323/81A priority Critical patent/IT1142867B/it
Publication of IT8149323A0 publication Critical patent/IT8149323A0/it
Priority to EP82830234A priority patent/EP0077305A1/en
Application granted granted Critical
Publication of IT1142867B publication Critical patent/IT1142867B/it

Links

Classifications

    • 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
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/20—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by balancing the weight of the bodies

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Level Indicators Using A Float (AREA)
IT49323/81A 1981-09-18 1981-09-18 Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi IT1142867B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT49323/81A IT1142867B (it) 1981-09-18 1981-09-18 Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi
EP82830234A EP0077305A1 (en) 1981-09-18 1982-09-16 An electro-hydrostatic device to measure the specific gravity of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49323/81A IT1142867B (it) 1981-09-18 1981-09-18 Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi

Publications (2)

Publication Number Publication Date
IT8149323A0 true IT8149323A0 (it) 1981-09-18
IT1142867B IT1142867B (it) 1986-10-15

Family

ID=11270343

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49323/81A IT1142867B (it) 1981-09-18 1981-09-18 Dispositivo elettro-idraulico per la misura del peso specifico dei liquidi

Country Status (2)

Country Link
EP (1) EP0077305A1 (it)
IT (1) IT1142867B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493628A1 (de) * 1990-12-29 1992-07-08 I.V.E.L. S.R.L. Dichtegeber zur Anzeige des Ladezustandes einer Batterie
RU2503946C2 (ru) * 2010-09-06 2014-01-10 Андрей Владимирович Солдатов Способ измерения плотности и датчик измерения плотности (варианты) с чувствительным элементом (варианты) и блоком управления (варианты)
RU196684U1 (ru) * 2019-11-11 2020-03-11 Владислав Николаевич Астапов Устройство для измерения плотности жидкости с оптоволоконным преобразователем

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1583459A (it) * 1968-04-17 1969-10-31
US3581556A (en) * 1969-02-26 1971-06-01 Trw Inc Density measuring instrument
US3726128A (en) * 1971-03-29 1973-04-10 Trw Inc Density measuring instrument having electromagnetic suspension with a variable spring constant
FR2457485A1 (fr) * 1979-05-25 1980-12-19 Tech Realisa Indles Cales Et Procede pour mesurer une caracteristique physique ou dynamique d'un fluide et densimetre permettant de mettre en oeuvre un tel procede

Also Published As

Publication number Publication date
IT1142867B (it) 1986-10-15
EP0077305A1 (en) 1983-04-20

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