GB2083888B - Directional control valves - Google Patents

Directional control valves

Info

Publication number
GB2083888B
GB2083888B GB8030062A GB8030062A GB2083888B GB 2083888 B GB2083888 B GB 2083888B GB 8030062 A GB8030062 A GB 8030062A GB 8030062 A GB8030062 A GB 8030062A GB 2083888 B GB2083888 B GB 2083888B
Authority
GB
United Kingdom
Prior art keywords
control valves
directional control
directional
valves
control
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
GB8030062A
Other versions
GB2083888A (en
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.)
MAC Valves Inc
Original Assignee
MAC Valves Inc
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 MAC Valves Inc filed Critical MAC Valves Inc
Priority to GB8030062A priority Critical patent/GB2083888B/en
Publication of GB2083888A publication Critical patent/GB2083888A/en
Application granted granted Critical
Publication of GB2083888B publication Critical patent/GB2083888B/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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
GB8030062A 1980-09-17 1980-09-17 Directional control valves Expired GB2083888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8030062A GB2083888B (en) 1980-09-17 1980-09-17 Directional control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8030062A GB2083888B (en) 1980-09-17 1980-09-17 Directional control valves

Publications (2)

Publication Number Publication Date
GB2083888A GB2083888A (en) 1982-03-31
GB2083888B true GB2083888B (en) 1983-12-21

Family

ID=10516127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030062A Expired GB2083888B (en) 1980-09-17 1980-09-17 Directional control valves

Country Status (1)

Country Link
GB (1) GB2083888B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764154A (en) * 2019-02-26 2019-05-17 吴正涛 Air valve, cylinder and grease pump

Also Published As

Publication number Publication date
GB2083888A (en) 1982-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920917