IT1153489B - COMPENSATED PRESSURE SWITCH - Google Patents

COMPENSATED PRESSURE SWITCH

Info

Publication number
IT1153489B
IT1153489B IT20760/82A IT2076082A IT1153489B IT 1153489 B IT1153489 B IT 1153489B IT 20760/82 A IT20760/82 A IT 20760/82A IT 2076082 A IT2076082 A IT 2076082A IT 1153489 B IT1153489 B IT 1153489B
Authority
IT
Italy
Prior art keywords
pressure switch
compensated pressure
compensated
switch
pressure
Prior art date
Application number
IT20760/82A
Other languages
Italian (it)
Other versions
IT8220760A0 (en
Inventor
Nunzio Paviglianiti
Original Assignee
Nunzio Paviglianiti
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 Nunzio Paviglianiti filed Critical Nunzio Paviglianiti
Priority to IT20760/82A priority Critical patent/IT1153489B/en
Publication of IT8220760A0 publication Critical patent/IT8220760A0/en
Priority to FR8306147A priority patent/FR2525346A1/en
Application granted granted Critical
Publication of IT1153489B publication Critical patent/IT1153489B/en

Links

Classifications

    • 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
    • G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/043—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
    • 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
    • G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/048—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges correcting or regulating means for flexible, deformable tubes
IT20760/82A 1982-04-15 1982-04-15 COMPENSATED PRESSURE SWITCH IT1153489B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20760/82A IT1153489B (en) 1982-04-15 1982-04-15 COMPENSATED PRESSURE SWITCH
FR8306147A FR2525346A1 (en) 1982-04-15 1983-04-12 Fluid pressure measurement appts. - has spring pressure gauge and bimetallic strip connected to pointers to compensate for ambient temp. change

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20760/82A IT1153489B (en) 1982-04-15 1982-04-15 COMPENSATED PRESSURE SWITCH

Publications (2)

Publication Number Publication Date
IT8220760A0 IT8220760A0 (en) 1982-04-15
IT1153489B true IT1153489B (en) 1987-01-14

Family

ID=11171654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20760/82A IT1153489B (en) 1982-04-15 1982-04-15 COMPENSATED PRESSURE SWITCH

Country Status (2)

Country Link
FR (1) FR2525346A1 (en)
IT (1) IT1153489B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744549C2 (en) * 1977-10-04 1984-03-29 Alexander Wiegand Gmbh U. Co Armaturen- U. Manometerfabrik, 8763 Klingenberg Device for monitoring the density of a gas within a pressure vessel
DE2749878A1 (en) * 1977-11-08 1979-05-10 Wiegand Gmbh & Co Alexander Pointer mechanism for pressure gauge with bourdon tube - has three element lever system which connects tube end with toothed segment

Also Published As

Publication number Publication date
FR2525346A1 (en) 1983-10-21
IT8220760A0 (en) 1982-04-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960429