FR1299239A - Closed-shell piston accumulator at one end - Google Patents

Closed-shell piston accumulator at one end

Info

Publication number
FR1299239A
FR1299239A FR871727A FR871727A FR1299239A FR 1299239 A FR1299239 A FR 1299239A FR 871727 A FR871727 A FR 871727A FR 871727 A FR871727 A FR 871727A FR 1299239 A FR1299239 A FR 1299239A
Authority
FR
France
Prior art keywords
closed
piston accumulator
shell piston
shell
accumulator
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
FR871727A
Other languages
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.)
Greer Hydraulics Inc
Original Assignee
Greer Hydraulics Inc
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 Greer Hydraulics Inc filed Critical Greer Hydraulics Inc
Priority to FR871727A priority Critical patent/FR1299239A/en
Application granted granted Critical
Publication of FR1299239A publication Critical patent/FR1299239A/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
    • F15B2201/41—Liquid 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
    • F15B2201/415—Gas ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR871727A 1961-08-28 1961-08-28 Closed-shell piston accumulator at one end Expired FR1299239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871727A FR1299239A (en) 1961-08-28 1961-08-28 Closed-shell piston accumulator at one end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871727A FR1299239A (en) 1961-08-28 1961-08-28 Closed-shell piston accumulator at one end

Publications (1)

Publication Number Publication Date
FR1299239A true FR1299239A (en) 1962-07-20

Family

ID=8761852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871727A Expired FR1299239A (en) 1961-08-28 1961-08-28 Closed-shell piston accumulator at one end

Country Status (1)

Country Link
FR (1) FR1299239A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156489A1 (en) * 1971-10-22 1973-06-01 Lucas Industries Ltd
WO2016173697A1 (en) * 2015-04-28 2016-11-03 Hydac Technology Gmbh Hydraulic accumulator
WO2021089397A1 (en) * 2019-11-07 2021-05-14 Hydac Technology Gmbh Piston accumulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156489A1 (en) * 1971-10-22 1973-06-01 Lucas Industries Ltd
WO2016173697A1 (en) * 2015-04-28 2016-11-03 Hydac Technology Gmbh Hydraulic accumulator
CN107532616A (en) * 2015-04-28 2018-01-02 贺德克技术有限公司 Hydraulic Accumulator
WO2021089397A1 (en) * 2019-11-07 2021-05-14 Hydac Technology Gmbh Piston accumulator

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