IT225501Y1 - Serbatoio a membrana perfezionato per impianti idraulici - Google Patents

Serbatoio a membrana perfezionato per impianti idraulici

Info

Publication number
IT225501Y1
IT225501Y1 ITPD910089U IT225501Y1 IT 225501 Y1 IT225501 Y1 IT 225501Y1 IT PD910089 U ITPD910089 U IT PD910089U IT 225501 Y1 IT225501 Y1 IT 225501Y1
Authority
IT
Italy
Prior art keywords
edge
container
hydraulic systems
membrane
perfected
Prior art date
Application number
Other languages
English (en)
Original Assignee
Varem Spa
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 Varem Spa filed Critical Varem Spa
Priority to IT000089 priority Critical patent/IT225501Y1/it
Publication of ITPD910089V0 publication Critical patent/ITPD910089V0/it
Priority to DE9213285U priority patent/DE9213285U1/de
Publication of ITPD910089U1 publication Critical patent/ITPD910089U1/it
Application granted granted Critical
Publication of IT225501Y1 publication Critical patent/IT225501Y1/it

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
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • F15B1/165—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube in the form of a bladder
    • 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
    • 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
    • F15B2201/61—Assembling or methods for making separating means therefor
    • 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
    • F15B2201/615—Assembling or methods for making ports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Il presente trovato si riferisce ad un serbatoio a membrana per impianti idraulici del tipo costituito da un contenitore metallico, ovoidale o sferico, che contiene una membrana elastica a sacco il cui bordo è interposto e fissato fra il bordo di una apertura del contenitore ed il bordo di una flangia che chiude la stessa apertura e presenta un manicotto di collegamento idraulico.La membrana divide il contenitore in una camera atta a contenere acqua ed una camera atta a contenere aria in pressione.Il serbatoio in oggetto si caratterizza per il fatto che il bordo della detta flangia è aggraffato al bordo della detta apertura del contenitore.
IT000089 1991-10-02 1991-10-02 Serbatoio a membrana perfezionato per impianti idraulici IT225501Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000089 IT225501Y1 (it) 1991-10-02 1991-10-02 Serbatoio a membrana perfezionato per impianti idraulici
DE9213285U DE9213285U1 (de) 1991-10-02 1992-10-02 Verbesserter Speichertank mit Membran für hydraulische Anlagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000089 IT225501Y1 (it) 1991-10-02 1991-10-02 Serbatoio a membrana perfezionato per impianti idraulici

Publications (3)

Publication Number Publication Date
ITPD910089V0 ITPD910089V0 (it) 1991-10-02
ITPD910089U1 ITPD910089U1 (it) 1993-04-02
IT225501Y1 true IT225501Y1 (it) 1996-11-18

Family

ID=11389573

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000089 IT225501Y1 (it) 1991-10-02 1991-10-02 Serbatoio a membrana perfezionato per impianti idraulici

Country Status (2)

Country Link
DE (1) DE9213285U1 (it)
IT (1) IT225501Y1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561999A3 (en) * 2004-02-06 2006-05-03 Han Chin c/o Tank Pac Industries LTD. Lai Sealing mechanism for diaphragm tank
DE102021111798B3 (de) 2021-05-06 2022-09-08 Nidec Gpm Gmbh Pumpensystem mit Pulsationsdämpfungsvorrichtung

Also Published As

Publication number Publication date
ITPD910089V0 (it) 1991-10-02
DE9213285U1 (de) 1993-01-21
ITPD910089U1 (it) 1993-04-02

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Legal Events

Date Code Title Description
0001 Granted