IT8224774A0 - Dispositivo indicatore della pressione di consegna permanostati. - Google Patents

Dispositivo indicatore della pressione di consegna permanostati.

Info

Publication number
IT8224774A0
IT8224774A0 IT8224774A IT2477482A IT8224774A0 IT 8224774 A0 IT8224774 A0 IT 8224774A0 IT 8224774 A IT8224774 A IT 8224774A IT 2477482 A IT2477482 A IT 2477482A IT 8224774 A0 IT8224774 A0 IT 8224774A0
Authority
IT
Italy
Prior art keywords
manostats
indicator device
delivery pressure
pressure indicator
delivery
Prior art date
Application number
IT8224774A
Other languages
English (en)
Other versions
IT1205288B (it
Inventor
Jacques Maurin
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of IT8224774A0 publication Critical patent/IT8224774A0/it
Application granted granted Critical
Publication of IT1205288B publication Critical patent/IT1205288B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G01D13/04—Construction
    • G01D13/06—Moving bands

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
IT24774/82A 1981-12-15 1982-12-15 Dispositivo indicatore della pressione di consegna per manostati IT1205288B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123381A FR2518299B1 (fr) 1981-12-15 1981-12-15 Dispositif indicateur de pression de consigne pour un manostat

Publications (2)

Publication Number Publication Date
IT8224774A0 true IT8224774A0 (it) 1982-12-15
IT1205288B IT1205288B (it) 1989-03-15

Family

ID=9265035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24774/82A IT1205288B (it) 1981-12-15 1982-12-15 Dispositivo indicatore della pressione di consegna per manostati

Country Status (5)

Country Link
EP (1) EP0083882B1 (it)
DE (1) DE3270181D1 (it)
DK (1) DK555482A (it)
FR (1) FR2518299B1 (it)
IT (1) IT1205288B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796980A (en) * 1986-04-02 1989-01-10 Canon Kabushiki Kaisha Ferroelectric liquid crystal optical modulation device with regions within pixels to initiate nucleation and inversion
EP0811830A1 (en) * 1996-06-05 1997-12-10 MERLONI TERMOSANITARI S.p.A. Differential manostat, particularly for gas boiler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543604A (en) * 1968-10-30 1970-12-01 Robertshaw Controls Co Self-locking,adjustable limit stop means for a control device
DE2208678A1 (de) * 1972-02-24 1973-08-30 Honeywell Gmbh Membrandruckschalter
FR2193245B1 (it) * 1972-07-21 1975-03-07 Telemecanique Electrique
FR2333223A1 (fr) * 1975-11-26 1977-06-24 Mors Electricite Indicateur electrique asservi a affichage lineaire
US4144515A (en) * 1977-02-09 1979-03-13 Ranco Incorporated Adjustable condition responsive control

Also Published As

Publication number Publication date
EP0083882A1 (fr) 1983-07-20
FR2518299B1 (fr) 1990-07-20
FR2518299A1 (fr) 1983-06-17
DK555482A (da) 1983-06-16
DE3270181D1 (en) 1986-04-30
IT1205288B (it) 1989-03-15
EP0083882B1 (fr) 1986-03-26

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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: 19981231