FR1175504A - Joint d'étanchéité pour appareil à haute pression - Google Patents

Joint d'étanchéité pour appareil à haute pression

Info

Publication number
FR1175504A
FR1175504A FR1175504DA FR1175504A FR 1175504 A FR1175504 A FR 1175504A FR 1175504D A FR1175504D A FR 1175504DA FR 1175504 A FR1175504 A FR 1175504A
Authority
FR
France
Prior art keywords
gasket
high pressure
pressure device
pressure
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
Other languages
English (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.)
Tayco Developments Inc
Original Assignee
Tayco Developments 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 Tayco Developments Inc filed Critical Tayco Developments Inc
Application granted granted Critical
Publication of FR1175504A publication Critical patent/FR1175504A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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
    • 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
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3157—Sealings for the flexible separating means
    • 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
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
FR1175504D 1956-05-18 1957-05-18 Joint d'étanchéité pour appareil à haute pression Expired FR1175504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US585746A US2909398A (en) 1956-05-18 1956-05-18 Liquid spring seal

Publications (1)

Publication Number Publication Date
FR1175504A true FR1175504A (fr) 1959-03-27

Family

ID=24342774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175504D Expired FR1175504A (fr) 1956-05-18 1957-05-18 Joint d'étanchéité pour appareil à haute pression

Country Status (2)

Country Link
US (1) US2909398A (fr)
FR (1) FR1175504A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059639A (en) * 1959-10-27 1962-10-23 Prec Medical Instr Inc Hypodermic syringe and method of making same
US3147983A (en) * 1960-06-03 1964-09-08 Northern Ordnance Inc Shaft and piston seal
US3149849A (en) * 1961-06-30 1964-09-22 Douglas Aircraft Co Inc Cruciform rubber support ring for plastic cap rings
US3186702A (en) * 1962-02-23 1965-06-01 Tayco Dev Liquid spring
US3223424A (en) * 1962-04-03 1965-12-14 Univ California Seal assembly with fluid pressure relieving means
US3212411A (en) * 1964-02-14 1965-10-19 Duriron Co Fluid tight self-lubricating cylinder assembly
US3418001A (en) * 1967-11-01 1968-12-24 Minnesota Rubber Co Fluid seal
US4601374A (en) * 1982-04-22 1986-07-22 Federal-Mogul Corporation Hydraulic clutch piston and seal
US4620625A (en) * 1982-04-22 1986-11-04 Federal-Mogul Corporation Fluid actuated clutch assembly
DE3324165A1 (de) * 1983-07-05 1985-01-17 ACE Stoßdämpfer GmbH, 4018 Langenfeld Beidseitig wirksamer hydraulischer stossdaempfer
US4878766A (en) * 1988-08-25 1989-11-07 Quadion Corporation High speed self-lubricating bearing-seal assembly
DE3883465T2 (de) * 1987-09-03 1993-12-23 Quadion Corp Dichtungsvorrichtung für Lager.
US5040905A (en) * 1987-10-09 1991-08-20 Quadion Corporation Elastomeric combined seal and spring
US5895053A (en) * 1996-10-04 1999-04-20 Avm, Inc. Seal for gas springs and the like
US6179297B1 (en) * 1996-10-04 2001-01-30 Avm, Inc. Seal
US5921556A (en) * 1996-10-04 1999-07-13 Avm, Inc. Seal for gas springs and the like

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708573A (en) * 1952-07-10 1955-05-17 Wales Strippit Corp Seal for liquid springs
US2742333A (en) * 1953-04-21 1956-04-17 Wales Strippit Corp Seal for liquid springs
US2807511A (en) * 1953-05-11 1957-09-24 Gen Motors Corp Coated piston ring
GB754870A (en) * 1953-05-11 1956-08-15 Gen Motors Corp Improvements in pistons and piston rings for internal combustion engines
US2757994A (en) * 1953-09-03 1956-08-07 Clark Equipment Co Piston wear and packing adaptor ring
USRE24440E (en) * 1953-12-21 1958-03-04 Groen

Also Published As

Publication number Publication date
US2909398A (en) 1959-10-20

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