FR1231672A - Improvements to valve systems for pressurized liquid circuits - Google Patents

Improvements to valve systems for pressurized liquid circuits

Info

Publication number
FR1231672A
FR1231672A FR773727A FR773727A FR1231672A FR 1231672 A FR1231672 A FR 1231672A FR 773727 A FR773727 A FR 773727A FR 773727 A FR773727 A FR 773727A FR 1231672 A FR1231672 A FR 1231672A
Authority
FR
France
Prior art keywords
pressurized liquid
valve systems
liquid circuits
circuits
valve
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
FR773727A
Other languages
French (fr)
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.)
Linde Material Handling UK Ltd
Original Assignee
Lansing Bagnall 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 Lansing Bagnall Ltd filed Critical Lansing Bagnall Ltd
Application granted granted Critical
Publication of FR1231672A publication Critical patent/FR1231672A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR773727A 1957-09-04 1958-09-03 Improvements to valve systems for pressurized liquid circuits Expired FR1231672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1231672X 1957-09-04

Publications (1)

Publication Number Publication Date
FR1231672A true FR1231672A (en) 1960-09-30

Family

ID=10884513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773727A Expired FR1231672A (en) 1957-09-04 1958-09-03 Improvements to valve systems for pressurized liquid circuits

Country Status (1)

Country Link
FR (1) FR1231672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309747A1 (en) * 1975-04-30 1976-11-26 Towmotor Corp CONTROL DEVICE ADJUSTABLY SYNCHRONIZING THE OPERATION OF A SINGLE PUMP WITH SEVERAL CONTROL VALVES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309747A1 (en) * 1975-04-30 1976-11-26 Towmotor Corp CONTROL DEVICE ADJUSTABLY SYNCHRONIZING THE OPERATION OF A SINGLE PUMP WITH SEVERAL CONTROL VALVES

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