IT1033708B - DIFFERENTIAL ACTION MANOMETRIC ACTUATOR - Google Patents

DIFFERENTIAL ACTION MANOMETRIC ACTUATOR

Info

Publication number
IT1033708B
IT1033708B IT3513/75A IT351375A IT1033708B IT 1033708 B IT1033708 B IT 1033708B IT 3513/75 A IT3513/75 A IT 3513/75A IT 351375 A IT351375 A IT 351375A IT 1033708 B IT1033708 B IT 1033708B
Authority
IT
Italy
Prior art keywords
manometric
actuator
differential action
differential
action
Prior art date
Application number
IT3513/75A
Other languages
Italian (it)
Inventor
O Sala
L Solinas
Original Assignee
Riva Calzoni 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 Riva Calzoni Spa filed Critical Riva Calzoni Spa
Priority to IT3513/75A priority Critical patent/IT1033708B/en
Priority to AR264323A priority patent/AR207539A1/en
Priority to DE19762634012 priority patent/DE2634012A1/en
Priority to NO762662A priority patent/NO762662L/no
Priority to FR7624343A priority patent/FR2321148A1/en
Priority to NL7608993A priority patent/NL7608993A/en
Application granted granted Critical
Publication of IT1033708B publication Critical patent/IT1033708B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Actuator (AREA)
IT3513/75A 1975-08-13 1975-08-13 DIFFERENTIAL ACTION MANOMETRIC ACTUATOR IT1033708B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT3513/75A IT1033708B (en) 1975-08-13 1975-08-13 DIFFERENTIAL ACTION MANOMETRIC ACTUATOR
AR264323A AR207539A1 (en) 1975-08-13 1976-01-01 MANOMETRIC ACTUATOR AT DIFFERENTIAL PRESSURE
DE19762634012 DE2634012A1 (en) 1975-08-13 1976-07-29 MANOMETRIC DRIVE WITH DIFFERENTIAL EFFECT
NO762662A NO762662L (en) 1975-08-13 1976-07-30
FR7624343A FR2321148A1 (en) 1975-08-13 1976-08-04 Regulator of differential pressure manometer - has two chambers separated by membrane with link to pitot tube
NL7608993A NL7608993A (en) 1975-08-13 1976-08-12 CONTROL DEVICE OF A DIFFERENTIAL PRESSURE GAUGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3513/75A IT1033708B (en) 1975-08-13 1975-08-13 DIFFERENTIAL ACTION MANOMETRIC ACTUATOR

Publications (1)

Publication Number Publication Date
IT1033708B true IT1033708B (en) 1979-08-10

Family

ID=11108779

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3513/75A IT1033708B (en) 1975-08-13 1975-08-13 DIFFERENTIAL ACTION MANOMETRIC ACTUATOR

Country Status (6)

Country Link
AR (1) AR207539A1 (en)
DE (1) DE2634012A1 (en)
FR (1) FR2321148A1 (en)
IT (1) IT1033708B (en)
NL (1) NL7608993A (en)
NO (1) NO762662L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107923807B (en) * 2015-07-20 2021-05-25 美国血液技术公司 System and method for measuring pressure of fluid flow
CN107830305B (en) * 2017-11-07 2024-04-02 成都易态科技有限公司 Pressure taking system

Also Published As

Publication number Publication date
FR2321148A1 (en) 1977-03-11
AR207539A1 (en) 1976-10-08
DE2634012A1 (en) 1977-03-10
NO762662L (en) 1977-02-15
FR2321148B3 (en) 1979-05-04
NL7608993A (en) 1977-02-15

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