OA00428A - Jauge indicatrice de pression faisant office de soupage de sécurité et d'évacuateur d'air. - Google Patents

Jauge indicatrice de pression faisant office de soupage de sécurité et d'évacuateur d'air.

Info

Publication number
OA00428A
OA00428A OA50508A OA50508A OA00428A OA 00428 A OA00428 A OA 00428A OA 50508 A OA50508 A OA 50508A OA 50508 A OA50508 A OA 50508A OA 00428 A OA00428 A OA 00428A
Authority
OA
OAPI
Prior art keywords
safety valve
air vent
pressure indicator
indicator gauge
gauge acting
Prior art date
Application number
OA50508A
Other languages
English (en)
Inventor
Andre Spanneut
Original Assignee
Fabre Ulysse Ets
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 Fabre Ulysse Ets filed Critical Fabre Ulysse Ets
Publication of OA00428A publication Critical patent/OA00428A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • 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
    • G01L7/16—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 pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
OA50508A 1959-03-19 1964-10-29 Jauge indicatrice de pression faisant office de soupage de sécurité et d'évacuateur d'air. OA00428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1633A FR1218988A (fr) 1959-03-19 1959-03-19 Jauge indicatrice de pression faisant office de soupape de sécurité et d'évacuateur d'air

Publications (1)

Publication Number Publication Date
OA00428A true OA00428A (fr) 1966-05-15

Family

ID=9696391

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50508A OA00428A (fr) 1959-03-19 1964-10-29 Jauge indicatrice de pression faisant office de soupage de sécurité et d'évacuateur d'air.

Country Status (2)

Country Link
FR (2) FR1218988A (fr)
OA (1) OA00428A (fr)

Also Published As

Publication number Publication date
FR82550E (fr) 1964-06-05
FR1218988A (fr) 1960-05-13

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