ES252989U - Recipiente de presion, en especial acumulador de presion pa-ra circuitos de medio a presion. - Google Patents

Recipiente de presion, en especial acumulador de presion pa-ra circuitos de medio a presion.

Info

Publication number
ES252989U
ES252989U ES1979252989U ES252989U ES252989U ES 252989 U ES252989 U ES 252989U ES 1979252989 U ES1979252989 U ES 1979252989U ES 252989 U ES252989 U ES 252989U ES 252989 U ES252989 U ES 252989U
Authority
ES
Spain
Prior art keywords
pressure
closure element
shoulder
bladder
container body
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.)
Granted
Application number
ES1979252989U
Other languages
English (en)
Other versions
ES252989Y (es
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES252989U publication Critical patent/ES252989U/es
Application granted granted Critical
Publication of ES252989Y publication Critical patent/ES252989Y/es
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
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/106—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means characterised by the way housing components are assembled
    • 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
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/411—Liquid ports having valve 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the 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
    • F15B2201/60—Assembling or methods for making accumulators

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

1.Recipiente de presión, en especial acumulador de presión para circuitos de medio a presión, que consta de un cuerpo de recipiente cilíndrico y abierto en un extremo, y cerrado en el otro extremo, excepto por una conexión central para el circuito de medio a presión, en el cual cuerpo está dispuesta una vejiga o cápsula cilíndrica, abierta sólo por un extremo, a base de material flexible elásticamente, de un elemento de cierre a modo de tapón insertable en el extremo abierto del cuerpo de recipiente con un orificio central para la inserción estanca de una válvula de gas a presión normalmente cerrada, susceptible de ser recorrida en caso necesario en una u otra dirección, y de un tramo de hombro orientado hacia fuera, junto al cual está colocada, especialmente vulcanizada adyacentemente, de modo firme, la zona de borde ensanchada y engruesada de la vejiga, en donde en el estado insertado del elemento de cierre la zona de borde de la vejiga está comprimida estancamente entre el cuerpo del cuerpo de recipiente tiene un hombro de forma recipiente y el tramo de hombro, y el elemento de cierre está asegurado hacia fuera contra movimiento axial mediante conformaciones de borde del cuerpo de recipiente, caracterizado porque el cuerpo de recipiente tiene un hombro de forma anular y una zona extrema ensanchada que sigue a aquél para el alojamiento del elemento de cierre, así como al menos un tramo de pared provisto de muescas en la periferia y retraído radialmente sobre el elemento de cierre, el cual tramo de pared está dispuesto y estructurado de manera tal que la zona de borde ensanchada de la vejiga es comprimida conjuntamente de modo elástico con ayuda del tramo de hombro del elemento de cierre en dirección radial y axial en la zona del hombro de forma anular. 2.Recipiente de presión según la reivindicación 1, caracterizado porque el elemento de cierre tiene un anillo tórico dentro de una ranura anular periférica. 3.Recipiente de presión según las reivindicaciones 1 a 2, caracterizado porque la zona de borde ensanchada tiene tres tramos de pared, distribuidos en dirección periférica, provistos de muescas y retraídos. 4.Recipiente de presión según una o varias de las reivindicaciones 1 a 3, caracterizado porque el elemento de cierre tiene sobre su lado exterior un agujero aterrajado de mayor diámetro, desde el cual parte el orificio central para el alojamiento de la válvula de presión. 5.Recipiente de presión, en especial acumulador de presión para circuitos de medio a presión.
ES1979252989U 1978-10-23 1979-10-22 Recipiente de presion, en especial acumulador de presion pa-ra circuitos de medio a presion. Expired ES252989Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/953,692 US4177836A (en) 1978-10-23 1978-10-23 Disposable pressure vessel

Publications (2)

Publication Number Publication Date
ES252989U true ES252989U (es) 1980-12-01
ES252989Y ES252989Y (es) 1981-05-16

Family

ID=25494404

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979252989U Expired ES252989Y (es) 1978-10-23 1979-10-22 Recipiente de presion, en especial acumulador de presion pa-ra circuitos de medio a presion.

Country Status (12)

Country Link
US (1) US4177836A (es)
JP (1) JPS5557702A (es)
AR (1) AR220586A1 (es)
AU (1) AU526281B2 (es)
CA (1) CA1113349A (es)
DE (1) DE2942584C2 (es)
ES (1) ES252989Y (es)
FR (1) FR2439915A1 (es)
GB (1) GB2034819B (es)
IT (1) IT1119888B (es)
MX (1) MX150713A (es)
YU (1) YU256979A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110153A1 (de) * 1980-03-28 1982-05-13 Berthold H. Dr. 5630 Remscheid Daimler Verfahren und vorrichtung zur speicherung von energie
US4328836A (en) * 1980-10-14 1982-05-11 Deere & Company Pressure vessel
US4509557A (en) * 1983-07-08 1985-04-09 Nobuyuki Sugimura Accumulator
WO1993014802A1 (en) * 1992-01-28 1993-08-05 Nesto Richard W Left coronary guiding catheter
DE19643327C1 (de) * 1996-10-21 1998-03-12 Bosch Gmbh Robert Pulsationstilger
US6012411A (en) * 1997-07-25 2000-01-11 Hochbrueckner; Kenneth Propane tank cover
JP4876647B2 (ja) * 2006-03-14 2012-02-15 ソニー株式会社 面状光源装置及び液晶表示装置組立体
CN104913057A (zh) * 2015-06-17 2015-09-16 高金建 一种气压罐
WO2022266373A1 (en) * 2021-06-16 2022-12-22 Performance Pulsation Control, Inc. Diaphragm radial compression ring (drcr tm) to enhance the sealing ability and service life of the diaphragms used in dampeners/accumulators/pulsation control equipment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB670409A (en) * 1947-10-13 1952-04-16 Hans Bartschi Improvements in and relating to a closure device for an air suction pipe
US2995009A (en) * 1957-03-25 1961-08-08 Phillips Petroleum Co Closure for rocket case
US3083698A (en) * 1960-06-30 1963-04-02 Bendix Corp Fluid pressure motor construction
US3168907A (en) * 1961-05-30 1965-02-09 Mercier Olaer Patent Corp Pressure vessel
US3256911A (en) * 1964-06-01 1966-06-21 Mercier Olaer Patent Corp Pressure vessel
US3146682A (en) * 1962-04-20 1964-09-01 Bendix Corp Fluid pressure motor construction
DE1430618A1 (de) * 1964-05-23 1968-11-21 Bosch Gmbh Robert Arbeitszylinder
US3288168A (en) * 1964-11-16 1966-11-29 Mercier Olaer Patent Corp Pressure vessel
GB1140611A (en) * 1966-05-19 1969-01-22 Girling Ltd Improvements in and relating to tubular housing structures
DE1904957A1 (de) * 1969-02-01 1970-08-20 Teves Gmbh Alfred Speicher fuer Hydraulikanlagen
US3695298A (en) * 1971-06-01 1972-10-03 Greer Hydraulics Inc Pressure vessel
JPS4841689U (es) * 1971-09-18 1973-05-28
US3960178A (en) * 1974-09-25 1976-06-01 Mercier Jacques H Pressure vessel
GB1512000A (en) * 1975-09-25 1978-05-24 Offshore Hydro Ltd Bladder for a hydro-pneumatic accumulator and an accumulator embodying such a bladder

Also Published As

Publication number Publication date
CA1113349A (en) 1981-12-01
FR2439915B1 (es) 1984-05-11
US4177836A (en) 1979-12-11
FR2439915A1 (fr) 1980-05-23
DE2942584C2 (de) 1985-03-14
DE2942584A1 (de) 1980-04-24
GB2034819B (en) 1983-02-09
AR220586A1 (es) 1980-11-14
IT1119888B (it) 1986-03-10
AU5080879A (en) 1980-05-01
YU256979A (en) 1983-01-21
JPS5557702A (en) 1980-04-28
ES252989Y (es) 1981-05-16
GB2034819A (en) 1980-06-11
AU526281B2 (en) 1982-12-23
MX150713A (es) 1984-07-03
IT7950634A0 (it) 1979-10-22

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