IT1153051B - Pressostato a membrana per il controllo di piccoli gradienti di pressione - Google Patents

Pressostato a membrana per il controllo di piccoli gradienti di pressione

Info

Publication number
IT1153051B
IT1153051B IT24290/82A IT2429082A IT1153051B IT 1153051 B IT1153051 B IT 1153051B IT 24290/82 A IT24290/82 A IT 24290/82A IT 2429082 A IT2429082 A IT 2429082A IT 1153051 B IT1153051 B IT 1153051B
Authority
IT
Italy
Prior art keywords
diaphragm
housing
disc
pressure differentials
working section
Prior art date
Application number
IT24290/82A
Other languages
English (en)
Other versions
IT8224290A1 (it
IT8224290A0 (it
Inventor
Cesare Gallone
Original Assignee
Signal Lux 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 Signal Lux Spa filed Critical Signal Lux Spa
Priority to IT24290/82A priority Critical patent/IT1153051B/it
Publication of IT8224290A0 publication Critical patent/IT8224290A0/it
Priority to US06/551,682 priority patent/US4532390A/en
Priority to GB08330454A priority patent/GB2132415A/en
Priority to DE19833341353 priority patent/DE3341353A1/de
Priority to FR8318303A priority patent/FR2536170A1/fr
Publication of IT8224290A1 publication Critical patent/IT8224290A1/it
Application granted granted Critical
Publication of IT1153051B publication Critical patent/IT1153051B/it

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Air Bags (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
IT24290/82A 1982-11-17 1982-11-17 Pressostato a membrana per il controllo di piccoli gradienti di pressione IT1153051B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT24290/82A IT1153051B (it) 1982-11-17 1982-11-17 Pressostato a membrana per il controllo di piccoli gradienti di pressione
US06/551,682 US4532390A (en) 1982-11-17 1983-11-14 Diaphragm pressure switch for controlling small pressure gradients
GB08330454A GB2132415A (en) 1982-11-17 1983-11-15 Diaphragm pressure switch
DE19833341353 DE3341353A1 (de) 1982-11-17 1983-11-15 Membrandruckwaechter zur kontrolle von kleinen druckunterschieden
FR8318303A FR2536170A1 (fr) 1982-11-17 1983-11-17 Pressostat a diaphragme pour le controle de petits gradients de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24290/82A IT1153051B (it) 1982-11-17 1982-11-17 Pressostato a membrana per il controllo di piccoli gradienti di pressione

Publications (3)

Publication Number Publication Date
IT8224290A0 IT8224290A0 (it) 1982-11-17
IT8224290A1 IT8224290A1 (it) 1984-05-17
IT1153051B true IT1153051B (it) 1987-01-14

Family

ID=11212975

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24290/82A IT1153051B (it) 1982-11-17 1982-11-17 Pressostato a membrana per il controllo di piccoli gradienti di pressione

Country Status (1)

Country Link
IT (1) IT1153051B (it)

Also Published As

Publication number Publication date
IT8224290A1 (it) 1984-05-17
IT8224290A0 (it) 1982-11-17

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961129