FR2290592A1 - Manostat, notamment pour la surveillance d'une enceinte sous pression - Google Patents

Manostat, notamment pour la surveillance d'une enceinte sous pression

Info

Publication number
FR2290592A1
FR2290592A1 FR7533961A FR7533961A FR2290592A1 FR 2290592 A1 FR2290592 A1 FR 2290592A1 FR 7533961 A FR7533961 A FR 7533961A FR 7533961 A FR7533961 A FR 7533961A FR 2290592 A1 FR2290592 A1 FR 2290592A1
Authority
FR
France
Prior art keywords
pressure
monitoring
pressure vessel
switch
pressure switch
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7533961A
Other languages
English (en)
Other versions
FR2290592B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2290592A1 publication Critical patent/FR2290592A1/fr
Application granted granted Critical
Publication of FR2290592B1 publication Critical patent/FR2290592B1/fr
Granted legal-status Critical Current

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
    • H01H35/2671—Means to detect leaks in the pressure sensitive element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
FR7533961A 1974-11-06 1975-11-06 Manostat, notamment pour la surveillance d'une enceinte sous pression Granted FR2290592A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742452562 DE2452562B2 (de) 1974-11-06 1974-11-06 Druckueberwachungseinrichtung

Publications (2)

Publication Number Publication Date
FR2290592A1 true FR2290592A1 (fr) 1976-06-04
FR2290592B1 FR2290592B1 (fr) 1981-04-30

Family

ID=5930124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533961A Granted FR2290592A1 (fr) 1974-11-06 1975-11-06 Manostat, notamment pour la surveillance d'une enceinte sous pression

Country Status (6)

Country Link
JP (1) JPS5759611B2 (fr)
DE (1) DE2452562B2 (fr)
DK (1) DK500275A (fr)
FR (1) FR2290592A1 (fr)
GB (1) GB1531265A (fr)
SE (1) SE418776B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342356A1 (fr) * 1988-05-16 1989-11-23 INDUSTRIE ZANUSSI S.p.A. Thermostat avec dispositif de sécurité

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935298A1 (de) * 1979-08-31 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur befestigung von druckbeaufschlagbaren, pneumatischen bauelementen in einer grundplatte
US4273150A (en) * 1979-11-26 1981-06-16 United Technologies Corporation Leverless pressure transducer
DE8707812U1 (de) * 1987-06-02 1987-08-27 Alexander Wiegand Gmbh U. Co Armaturen- U. Manometerfabrik, 8763 Klingenberg Druckschalter
CN106783381A (zh) * 2016-12-27 2017-05-31 中山市博安泰电器科技有限公司 一种高压保护的压力开关

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342356A1 (fr) * 1988-05-16 1989-11-23 INDUSTRIE ZANUSSI S.p.A. Thermostat avec dispositif de sécurité

Also Published As

Publication number Publication date
DK500275A (da) 1976-05-07
JPS5169177A (fr) 1976-06-15
DE2452562B2 (de) 1978-01-26
SE7512394L (sv) 1976-05-07
SE418776B (sv) 1981-06-22
FR2290592B1 (fr) 1981-04-30
JPS5759611B2 (fr) 1982-12-15
DE2452562A1 (de) 1976-05-20
GB1531265A (en) 1978-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse