FR1297881A - Garniture d'étanchéité - Google Patents

Garniture d'étanchéité

Info

Publication number
FR1297881A
FR1297881A FR862938A FR862938A FR1297881A FR 1297881 A FR1297881 A FR 1297881A FR 862938 A FR862938 A FR 862938A FR 862938 A FR862938 A FR 862938A FR 1297881 A FR1297881 A FR 1297881A
Authority
FR
France
Prior art keywords
sealing packing
packing
sealing
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
FR862938A
Other languages
English (en)
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 FR862938A priority Critical patent/FR1297881A/fr
Priority to BE617603A priority patent/BE617603A/fr
Priority to ES277625A priority patent/ES277625A1/es
Priority to GB2022362A priority patent/GB1012451A/en
Priority to CH640862A priority patent/CH391404A/fr
Application granted granted Critical
Publication of FR1297881A publication Critical patent/FR1297881A/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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-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
    • F15B2201/20—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
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR862938A 1961-05-26 1961-05-26 Garniture d'étanchéité Expired FR1297881A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR862938A FR1297881A (fr) 1961-05-26 1961-05-26 Garniture d'étanchéité
BE617603A BE617603A (fr) 1961-05-26 1962-05-14 Garniture d'étanchéité
ES277625A ES277625A1 (es) 1961-05-26 1962-05-24 Perfeccionamientos en las juntas de estanqueidad
GB2022362A GB1012451A (en) 1961-05-26 1962-05-25 Improvements relating to piston sealing means
CH640862A CH391404A (fr) 1961-05-26 1962-05-25 Dispositif d'étanchéité, procédé pour sa fabrication et utilisation de ce dispositif dans un accumulateur hydropneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862938A FR1297881A (fr) 1961-05-26 1961-05-26 Garniture d'étanchéité

Publications (1)

Publication Number Publication Date
FR1297881A true FR1297881A (fr) 1962-07-06

Family

ID=8755900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862938A Expired FR1297881A (fr) 1961-05-26 1961-05-26 Garniture d'étanchéité

Country Status (1)

Country Link
FR (1) FR1297881A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067536A1 (fr) * 1998-06-19 1999-12-29 Hydac Technology Gmbh Accumulateur a piston pour fluide de pression a amener a un dispositif utilisateur dans une installation hydraulique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067536A1 (fr) * 1998-06-19 1999-12-29 Hydac Technology Gmbh Accumulateur a piston pour fluide de pression a amener a un dispositif utilisateur dans une installation hydraulique
US6332477B1 (en) 1998-06-19 2001-12-25 Hydac Technology Gmbh Piston-type accumulator for a hydraulic fluid to be supplied to a consumer in a hydraulic installation

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