GB599933A - Compensator-accumulator unit for hydraulic systems - Google Patents

Compensator-accumulator unit for hydraulic systems

Info

Publication number
GB599933A
GB599933A GB2107145A GB2107145A GB599933A GB 599933 A GB599933 A GB 599933A GB 2107145 A GB2107145 A GB 2107145A GB 2107145 A GB2107145 A GB 2107145A GB 599933 A GB599933 A GB 599933A
Authority
GB
United Kingdom
Prior art keywords
compensator
chamber
piston
telemotor
hydraulic systems
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
GB2107145A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB599933A publication Critical patent/GB599933A/en
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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

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)

Abstract

599,933. Accumulators ; telemotor systems. DEHN, F. B. (Adel Precision Products Corporation). Aug. 17, 1945, No. 21071. [Class 69 (ii)] A device for maintaining a predetermined pressure in a hydraulic system in spite of temperature changes or leakages, comprises an accumulator A, shown in a telemotor system in Fig. 1, which includes a dual piston 5 working in cylinders 3 and 4 under hydraulic pressure from chambers H and J on one side and air pressure from chamber K on the other side. The piston 5 may be of hollow construction to hold viscous fluid in chamber L bounded by a flexible diaphragm 12, the movement of which is limited by a perforated member 26. A magnetized pointer may be rotatably supported on the housing 1 to indicate the position of the dual piston 5.
GB2107145A 1945-08-17 Compensator-accumulator unit for hydraulic systems Expired GB599933A (en)

Publications (1)

Publication Number Publication Date
GB599933A true GB599933A (en) 1948-03-24

Family

ID=1735907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2107145A Expired GB599933A (en) 1945-08-17 Compensator-accumulator unit for hydraulic systems

Country Status (1)

Country Link
GB (1) GB599933A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764999A (en) * 1951-08-31 1956-10-02 British Messier Ltd Hydraulic accumulators
US3172369A (en) * 1962-01-02 1965-03-09 Vincent P M Ballu Pump assembly
US3438265A (en) * 1965-03-29 1969-04-15 Singer General Precision Two-axis accelerometer
WO2002077463A3 (en) * 2001-03-27 2003-01-03 Rudolf Paukner Device for telecontrolling a function of drives

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764999A (en) * 1951-08-31 1956-10-02 British Messier Ltd Hydraulic accumulators
US3172369A (en) * 1962-01-02 1965-03-09 Vincent P M Ballu Pump assembly
US3438265A (en) * 1965-03-29 1969-04-15 Singer General Precision Two-axis accelerometer
WO2002077463A3 (en) * 2001-03-27 2003-01-03 Rudolf Paukner Device for telecontrolling a function of drives
US6955048B2 (en) 2001-03-27 2005-10-18 Rudolf Paukner Device for telecontrolling a function of drives

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