GB682644A - Electromagnetic control valve device for fluid pressure systems or the like - Google Patents

Electromagnetic control valve device for fluid pressure systems or the like

Info

Publication number
GB682644A
GB682644A GB2806550A GB2806550A GB682644A GB 682644 A GB682644 A GB 682644A GB 2806550 A GB2806550 A GB 2806550A GB 2806550 A GB2806550 A GB 2806550A GB 682644 A GB682644 A GB 682644A
Authority
GB
United Kingdom
Prior art keywords
jack
passage
solenoids
valve device
passages
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
GB2806550A
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.)
JOHN BANTA PARSONS
Original Assignee
JOHN BANTA PARSONS
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 JOHN BANTA PARSONS filed Critical JOHN BANTA PARSONS
Priority to GB2806550A priority Critical patent/GB682644A/en
Publication of GB682644A publication Critical patent/GB682644A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B60J7/1226—Soft tops for convertible vehicles
    • B60J7/1265—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages
    • B60J7/1269—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control
    • B60J7/1273—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control using hydraulic means
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

682,644. Hydraulic machines ; electrically-actuated valves. PARSONS, J. B. Nov. 16, 1950, No. 28065/50. Classes 69 (ii) and 135. A double-acting hydraulic jack is controlled by a valve device having an inlet passage 36, an exhaust passage 28, passages 35, 38 connected to opposite ends of the jack, and valve members 20, 20a under the control of solenoids 12, 13 with spring-loaded armatures 15. When both solenoids are unenergised, as shown, the jack passages are isolated from both the inlet and outlet passages but are interconnected by flutings on the valve members and a passage 37 to permit manual operation of the jack. Energization of one of the solenoids permits inlet pressure to raise the corresponding valve member whereby one end of the jack is pressurized and the other exhausted through the passage 37 and the upper end of the raised valve member.
GB2806550A 1950-11-16 1950-11-16 Electromagnetic control valve device for fluid pressure systems or the like Expired GB682644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2806550A GB682644A (en) 1950-11-16 1950-11-16 Electromagnetic control valve device for fluid pressure systems or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2806550A GB682644A (en) 1950-11-16 1950-11-16 Electromagnetic control valve device for fluid pressure systems or the like

Publications (1)

Publication Number Publication Date
GB682644A true GB682644A (en) 1952-11-12

Family

ID=10269710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2806550A Expired GB682644A (en) 1950-11-16 1950-11-16 Electromagnetic control valve device for fluid pressure systems or the like

Country Status (1)

Country Link
GB (1) GB682644A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948849C (en) * 1953-01-24 1956-09-06 Carbodies Ltd Hydraulic drive for folding roofs of motor vehicles
DE1236958B (en) * 1958-03-29 1967-03-16 Louis Colin Motor vehicle wheel, especially for agricultural tractors
BE1009338A3 (en) * 1993-11-26 1997-02-04 Claas Ohg Hydraulic valve pilot.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948849C (en) * 1953-01-24 1956-09-06 Carbodies Ltd Hydraulic drive for folding roofs of motor vehicles
DE1236958B (en) * 1958-03-29 1967-03-16 Louis Colin Motor vehicle wheel, especially for agricultural tractors
BE1009338A3 (en) * 1993-11-26 1997-02-04 Claas Ohg Hydraulic valve pilot.

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