FR92249E - Improvements to hydropneumatic accumulators - Google Patents

Improvements to hydropneumatic accumulators

Info

Publication number
FR92249E
FR92249E FR102050A FR102050A FR92249E FR 92249 E FR92249 E FR 92249E FR 102050 A FR102050 A FR 102050A FR 102050 A FR102050 A FR 102050A FR 92249 E FR92249 E FR 92249E
Authority
FR
France
Prior art keywords
hydropneumatic accumulators
hydropneumatic
accumulators
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
FR102050A
Other languages
French (fr)
Inventor
Jean Louis Gratzmuller
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 FR102050A priority Critical patent/FR92249E/en
Application granted granted Critical
Publication of FR92249E publication Critical patent/FR92249E/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
    • F15B1/24—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
    • F15B2201/415—Gas ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR102050A 1967-04-10 1967-04-10 Improvements to hydropneumatic accumulators Expired FR92249E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR102050A FR92249E (en) 1967-04-10 1967-04-10 Improvements to hydropneumatic accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR102050A FR92249E (en) 1967-04-10 1967-04-10 Improvements to hydropneumatic accumulators

Publications (1)

Publication Number Publication Date
FR92249E true FR92249E (en) 1968-10-11

Family

ID=8628461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR102050A Expired FR92249E (en) 1967-04-10 1967-04-10 Improvements to hydropneumatic accumulators

Country Status (1)

Country Link
FR (1) FR92249E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509838A1 (en) * 1981-07-15 1983-01-21 Schrader Sa Gas pressure testing device for oleopneumatic pressure accumulator - is adaptor screwed onto valve holder with member acting on valve
FR2538101A1 (en) * 1982-12-21 1984-06-22 American Olear Inc DEVICE FOR INDICATING THE POSITION OF A MOBILE ELEMENT, IN PARTICULAR A PISTON IN A PISTON TANK

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509838A1 (en) * 1981-07-15 1983-01-21 Schrader Sa Gas pressure testing device for oleopneumatic pressure accumulator - is adaptor screwed onto valve holder with member acting on valve
FR2538101A1 (en) * 1982-12-21 1984-06-22 American Olear Inc DEVICE FOR INDICATING THE POSITION OF A MOBILE ELEMENT, IN PARTICULAR A PISTON IN A PISTON TANK

Similar Documents

Publication Publication Date Title
FR1524148A (en) Improvements to caissons
DE1803505B2 (en) STORAGE ELECTRODE ARRANGEMENT
FR1493450A (en) Improvements to correlators
CH508286A (en) Electric accumulator
FR1519703A (en) Improvements to clutches
FR92249E (en) Improvements to hydropneumatic accumulators
CH422082A (en) accumulator
FR1534022A (en) Improvements to tailstock
FR1407711A (en) Improvements made to hydro-pneumatic accumulators
FR1373342A (en) Hydropneumatic accumulator
FR1467909A (en) Improvements made to oleopneumatic accumulators
FR1546834A (en) Algebraic accumulator
AT274083B (en) Primary battery
FR1522444A (en) Improvements to dispenser-dosers
FR1499419A (en) Improvements to electric accumulators
FR1520313A (en) Improvements relating to mine supports
CH444244A (en) accumulator
FR1432213A (en) Improvements to hydraulic accumulators
FR1516655A (en) Improvements to refrigerators
FR1373329A (en) Improvements to hydraulic accumulators
FR1517124A (en) Improvements to carriers
FR89609E (en) Improvements made to oleopneumatic accumulators
FR1534971A (en) Improvements to space vehicles
FR1460614A (en) Improvements to electric accumulators
FR1529233A (en) Accumulator