FR2199066A1 - - Google Patents

Info

Publication number
FR2199066A1
FR2199066A1 FR7231902A FR7231902A FR2199066A1 FR 2199066 A1 FR2199066 A1 FR 2199066A1 FR 7231902 A FR7231902 A FR 7231902A FR 7231902 A FR7231902 A FR 7231902A FR 2199066 A1 FR2199066 A1 FR 2199066A1
Authority
FR
France
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.)
Granted
Application number
FR7231902A
Other languages
French (fr)
Other versions
FR2199066B1 (en
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom SA
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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7231902A priority Critical patent/FR2199066B1/fr
Priority to CA178,904A priority patent/CA981564A/en
Priority to JP9450973A priority patent/JPS567522B2/ja
Priority to BR694373A priority patent/BR7306943D0/en
Priority to IT2868573A priority patent/IT995300B/en
Publication of FR2199066A1 publication Critical patent/FR2199066A1/fr
Application granted granted Critical
Publication of FR2199066B1 publication Critical patent/FR2199066B1/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
    • 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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR7231902A 1972-09-08 1972-09-08 Expired FR2199066B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7231902A FR2199066B1 (en) 1972-09-08 1972-09-08
CA178,904A CA981564A (en) 1972-09-08 1973-08-15 Accumulateur oleopneumatique a recuperation d'huile d'etancheite
JP9450973A JPS567522B2 (en) 1972-09-08 1973-08-24
BR694373A BR7306943D0 (en) 1972-09-08 1973-09-06 PNEUMATIC OIL ACCUMULATOR FOR SEALING OIL RECOVERY
IT2868573A IT995300B (en) 1972-09-08 1973-09-07 OLEOPNEUMATIC ACCUMULATOR WITH SEALING OIL RECOVERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231902A FR2199066B1 (en) 1972-09-08 1972-09-08

Publications (2)

Publication Number Publication Date
FR2199066A1 true FR2199066A1 (en) 1974-04-05
FR2199066B1 FR2199066B1 (en) 1975-03-07

Family

ID=9104025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231902A Expired FR2199066B1 (en) 1972-09-08 1972-09-08

Country Status (5)

Country Link
JP (1) JPS567522B2 (en)
BR (1) BR7306943D0 (en)
CA (1) CA981564A (en)
FR (1) FR2199066B1 (en)
IT (1) IT995300B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0256240A1 (en) * 1986-08-14 1988-02-24 AlliedSignal Inc. Accumulator having fluid-lubricated seals
WO2015106792A1 (en) * 2014-01-14 2015-07-23 Hydac Technology Gmbh Accumulator device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982921A (en) * 1982-11-02 1984-05-14 Sanko Seisakusho:Kk Cleaning device of filter member made of cloth in filtering equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0256240A1 (en) * 1986-08-14 1988-02-24 AlliedSignal Inc. Accumulator having fluid-lubricated seals
WO2015106792A1 (en) * 2014-01-14 2015-07-23 Hydac Technology Gmbh Accumulator device
US10330124B2 (en) 2014-01-14 2019-06-25 Hydac Technology Gmbh Accumulator device

Also Published As

Publication number Publication date
CA981564A (en) 1976-01-13
IT995300B (en) 1975-11-10
BR7306943D0 (en) 1974-07-11
JPS567522B2 (en) 1981-02-18
FR2199066B1 (en) 1975-03-07
JPS4993914A (en) 1974-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse