[go: up one dir, main page]

FR1219348A - Valve refinements - Google Patents

Valve refinements

Info

Publication number
FR1219348A
FR1219348A FR782549A FR782549A FR1219348A FR 1219348 A FR1219348 A FR 1219348A FR 782549 A FR782549 A FR 782549A FR 782549 A FR782549 A FR 782549A FR 1219348 A FR1219348 A FR 1219348A
Authority
FR
France
Prior art keywords
refinements
valve
valve refinements
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.)
Expired
Application number
FR782549A
Other languages
French (fr)
Inventor
Jean Mercier
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 filed Critical
Priority to FR782549A priority Critical patent/FR1219348A/en
Application granted granted Critical
Publication of FR1219348A publication Critical patent/FR1219348A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/18—Anti-extrusion means
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/615—Assembling or methods for making ports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR782549A 1958-12-24 1958-12-24 Valve refinements Expired FR1219348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR782549A FR1219348A (en) 1958-12-24 1958-12-24 Valve refinements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782549A FR1219348A (en) 1958-12-24 1958-12-24 Valve refinements

Publications (1)

Publication Number Publication Date
FR1219348A true FR1219348A (en) 1960-05-17

Family

ID=8709596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782549A Expired FR1219348A (en) 1958-12-24 1958-12-24 Valve refinements

Country Status (1)

Country Link
FR (1) FR1219348A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511444A1 (en) * 1981-08-12 1983-02-18 Christie Hydraulics Ltd Submerged hydro-pneumatic accumulator - has gas filled shell with necked region for control valve both secured to fluid conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511444A1 (en) * 1981-08-12 1983-02-18 Christie Hydraulics Ltd Submerged hydro-pneumatic accumulator - has gas filled shell with necked region for control valve both secured to fluid conduit

Similar Documents

Publication Publication Date Title
BE587538A (en) Valve seat
DE1186714C2 (en) Valve
FR1233654A (en) Butterfly valve refinements
FR1224236A (en) Valve refinements
FR1202564A (en) Ball valve refinements
FR1217652A (en) Improvements to valve systems
FR1178171A (en) Butterfly valve refinements
FR1235320A (en) Valve refinements
BE584329A (en) Annular valve
FR1219348A (en) Valve refinements
FR1194453A (en) Valve refinements
FR1213643A (en) Improvements to butterfly valves
FR1206672A (en) solenoid valve
FR1212280A (en) solenoid valve
FR71182E (en) Butterfly valve refinements
FR1232667A (en) Annular valve
FR1232779A (en) Valve refinements
FR82404E (en) Valve
FR1247010A (en) Butterfly valve
FR1201392A (en) Double valve
FR1239489A (en) Improvements made to valves
AT206712B (en) Slide valve
BE588243A (en) Valve refinements
FR1125246A (en) Valve refinements
FR1207487A (en) Valve