GB930481A - A system for the collective and simultaneous control of a plurality of hydraulic receivers - Google Patents

A system for the collective and simultaneous control of a plurality of hydraulic receivers

Info

Publication number
GB930481A
GB930481A GB726860A GB726860A GB930481A GB 930481 A GB930481 A GB 930481A GB 726860 A GB726860 A GB 726860A GB 726860 A GB726860 A GB 726860A GB 930481 A GB930481 A GB 930481A
Authority
GB
United Kingdom
Prior art keywords
units
group
liquid
line
groups
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
GB726860A
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.)
RECH ETUDES PROD
Recherches Etudes Production REP SARL
Original Assignee
RECH ETUDES PROD
Recherches Etudes Production REP SARL
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 RECH ETUDES PROD, Recherches Etudes Production REP SARL filed Critical RECH ETUDES PROD
Publication of GB930481A publication Critical patent/GB930481A/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
    • 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
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • 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
    • 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
    • F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30585—Assemblies of multiple valves having a single valve for multiple output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/324—Directional control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7135—Combinations of output members of different types, e.g. single-acting cylinders with rotary motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

930,481. Reciprocating pumps. RECHERCHES ETUDES PRODUCTION. March 1, 1960 [March 6, 1959], No. 7268/60. Class 102(1). [Also in Group XXIX] A pump for supplying liquid pressure to a hydraulic system (Group XXIX) consisting of groups of units 15p, 15q controlled by a distributor 7 is arranged so that a cylinder 1p or group of cylinders is connected by separate lines 6p, 6q to each of the groups of units. Liquid from a reservoir 25 is pumped through the line 6p to the group of units 15p by at least one piston 3p reciprocated in a cylinder 1p by a disc 23 rotated by a shaft 22 driven by an electric motor. At least one other piston pumps liquid through the line 6q to the group of units 15q. Valves 5p control the pressure of liquid supplied to the respective groups of units. The cylinders of the pump may be arranged radially or in line.
GB726860A 1959-03-06 1960-03-01 A system for the collective and simultaneous control of a plurality of hydraulic receivers Expired GB930481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788592A FR1227434A (en) 1959-03-06 1959-03-06 Device for the remote hydraulic control of independent receivers operating simultaneously

Publications (1)

Publication Number Publication Date
GB930481A true GB930481A (en) 1963-07-03

Family

ID=8712123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB726860A Expired GB930481A (en) 1959-03-06 1960-03-01 A system for the collective and simultaneous control of a plurality of hydraulic receivers

Country Status (2)

Country Link
FR (1) FR1227434A (en)
GB (1) GB930481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903741A1 (en) * 2006-07-11 2008-01-18 Jtekt Hpi Soc Par Actions Simp Mechanism`s e.g. retractable roof, control assisting device for motor vehicle, has distribution channels attributed and connected to power steering mechanism or retractable roof to be controlled, and valve placed between pump and channels

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490338A (en) * 1967-10-20 1970-01-20 Cascade Corp Sequencer for hydraulic motors
US5794511A (en) * 1996-11-26 1998-08-18 Caterpillar Inc. Apparatus and method for controlling multiple fluid cylinders
DE10349228A1 (en) * 2003-10-23 2005-05-19 Tries Gmbh + Co. Kg Valve for fluid system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903741A1 (en) * 2006-07-11 2008-01-18 Jtekt Hpi Soc Par Actions Simp Mechanism`s e.g. retractable roof, control assisting device for motor vehicle, has distribution channels attributed and connected to power steering mechanism or retractable roof to be controlled, and valve placed between pump and channels

Also Published As

Publication number Publication date
FR1227434A (en) 1960-08-19

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