FR1539749A - Accumulateur de fluide à deux niveaux de pression - Google Patents

Accumulateur de fluide à deux niveaux de pression

Info

Publication number
FR1539749A
FR1539749A FR113188A FR113188A FR1539749A FR 1539749 A FR1539749 A FR 1539749A FR 113188 A FR113188 A FR 113188A FR 113188 A FR113188 A FR 113188A FR 1539749 A FR1539749 A FR 1539749A
Authority
FR
France
Prior art keywords
pressure levels
fluid accumulator
accumulator
fluid
levels
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
FR113188A
Other languages
English (en)
French (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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Priority to FR113188A priority Critical patent/FR1539749A/fr
Priority to DE19686607959 priority patent/DE6607959U/de
Priority to ES355746A priority patent/ES355746A1/es
Application granted granted Critical
Publication of FR1539749A publication Critical patent/FR1539749A/fr
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
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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
    • F15B2201/413—Liquid ports having multiple liquid ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Reciprocating Pumps (AREA)
FR113188A 1967-07-05 1967-07-05 Accumulateur de fluide à deux niveaux de pression Expired FR1539749A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR113188A FR1539749A (fr) 1967-07-05 1967-07-05 Accumulateur de fluide à deux niveaux de pression
DE19686607959 DE6607959U (de) 1967-07-05 1968-07-02 Druckfluessigkeits-speicher fuer zwei druecke.
ES355746A ES355746A1 (es) 1967-07-05 1968-07-04 Dispositivo acumulador de fluido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113188A FR1539749A (fr) 1967-07-05 1967-07-05 Accumulateur de fluide à deux niveaux de pression

Publications (1)

Publication Number Publication Date
FR1539749A true FR1539749A (fr) 1968-09-20

Family

ID=8634527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113188A Expired FR1539749A (fr) 1967-07-05 1967-07-05 Accumulateur de fluide à deux niveaux de pression

Country Status (3)

Country Link
DE (1) DE6607959U (es)
ES (1) ES355746A1 (es)
FR (1) FR1539749A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343185A1 (fr) * 1976-03-04 1977-09-30 Rockwell International Corp Mecanisme de commande de vanne

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728555A1 (de) * 1987-08-27 1989-03-09 Kloeckner Humboldt Deutz Ag Kolbendruckspeicher fuer hydraulikoel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343185A1 (fr) * 1976-03-04 1977-09-30 Rockwell International Corp Mecanisme de commande de vanne

Also Published As

Publication number Publication date
ES355746A1 (es) 1971-06-16
DE6607959U (de) 1971-05-19

Similar Documents

Publication Publication Date Title
FR1512696A (fr) Servomoteur à pression de fluide
DK127076B (da) Trykakkumulator.
CH491433A (fr) Régulateur de pression d'un fluide
FR1547455A (fr) Caisson de résistance à la pression
FR1520638A (fr) Réservoir de pression
FR1519627A (fr) Accumulateur de pression
FR1539749A (fr) Accumulateur de fluide à deux niveaux de pression
BE710473A (fr) Reservoir de pression.
BE725655A (fr) Valve de détente de pression
FR1537877A (fr) Détendeur-régulateur de pression de fluide
FR1459486A (fr) Servomoteur à pression de fluide
FR1569851A (fr) Regulateur de pression
FR1460984A (fr) Régulateur de pression de fluide
FR1530484A (fr) élément logique à fluide
FR1532695A (fr) Servomoteur à pression de fluide
FR1546522A (fr) Détendeur-régulateur de pression de fluide
FR1510701A (fr) Commutateur à fluide à deux étages
FR1513798A (fr) Accumulateur de pression hydropneumatique
FR1519218A (fr) Régulateur de pression
FR1512819A (fr) Accumulateur de pression hydropneumatique de forme cylindrique
FR1484992A (fr) Servomoteur à pression de fluide perfectionné
FR1525246A (fr) Suspension hydropneumatique à deux pressions gazeuses différentes
FR1546366A (fr) Récipient à fluide sous pression
FR90446E (fr) Servomoteur à pression de fluide
FR1538157A (fr) Servomoteur à pression de fluide