IT980673B - Sistema egualizzatore di pressio ne particolarmente per attuato ri idraulici - Google Patents

Sistema egualizzatore di pressio ne particolarmente per attuato ri idraulici

Info

Publication number
IT980673B
IT980673B IT6782873A IT6782873A IT980673B IT 980673 B IT980673 B IT 980673B IT 6782873 A IT6782873 A IT 6782873A IT 6782873 A IT6782873 A IT 6782873A IT 980673 B IT980673 B IT 980673B
Authority
IT
Italy
Prior art keywords
actuations
hydraulic
pressure equalizer
equalizer system
pressure
Prior art date
Application number
IT6782873A
Other languages
English (en)
Italian (it)
Original Assignee
Rotork Ltd
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 Rotork Ltd filed Critical Rotork Ltd
Application granted granted Critical
Publication of IT980673B publication Critical patent/IT980673B/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F15B1/26—Supply reservoir or sump assemblies
    • F15B1/265—Supply reservoir or sump assemblies with pressurised main reservoir
    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids

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)
IT6782873A 1972-03-23 1973-03-22 Sistema egualizzatore di pressio ne particolarmente per attuato ri idraulici IT980673B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1363172A GB1429795A (en) 1972-03-23 1972-03-23 Pressure equalising arrangements

Publications (1)

Publication Number Publication Date
IT980673B true IT980673B (it) 1974-10-10

Family

ID=10026541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6782873A IT980673B (it) 1972-03-23 1973-03-22 Sistema egualizzatore di pressio ne particolarmente per attuato ri idraulici

Country Status (4)

Country Link
DE (1) DE2313894A1 (enExample)
FR (1) FR2177341A5 (enExample)
GB (1) GB1429795A (enExample)
IT (1) IT980673B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000225B (en) * 1977-06-22 1982-03-03 Girling Midland Ross Air Act Vehicle brake actuators
GB2227532B (en) * 1989-01-26 1993-05-05 Automotive Products Plc A brake component having a breather device
FR2649387B1 (fr) * 1989-07-07 1991-11-22 Victory Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs tonnes
FR2851306B1 (fr) 2003-02-18 2006-08-04 Giat Ind Sa Generateur electro-hydraulique compact pour motorisation de tourelleau
EP1450047B1 (fr) * 2003-02-18 2006-01-04 Giat Industries Générateur électro-hydraulique compact pour montorisation de tourelleau
CN114233696B (zh) * 2020-09-09 2024-05-28 北京机械设备研究所 一种小型增压与保压装置
CN119572585A (zh) * 2024-12-17 2025-03-07 江苏省骆运水利工程管理处 一种大型泵站下油缸多路并联供水的冷却设备

Also Published As

Publication number Publication date
FR2177341A5 (enExample) 1973-11-02
GB1429795A (en) 1976-03-24
DE2313894A1 (de) 1973-10-04

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