FR1545186A - Double hydraulic spool valve - Google Patents

Double hydraulic spool valve

Info

Publication number
FR1545186A
FR1545186A FR129230A FR129230A FR1545186A FR 1545186 A FR1545186 A FR 1545186A FR 129230 A FR129230 A FR 129230A FR 129230 A FR129230 A FR 129230A FR 1545186 A FR1545186 A FR 1545186A
Authority
FR
France
Prior art keywords
spool valve
double hydraulic
hydraulic spool
double
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
FR129230A
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.)
US Industries Inc
Original Assignee
US Industries 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 US Industries Inc filed Critical US Industries Inc
Priority to FR129230A priority Critical patent/FR1545186A/en
Application granted granted Critical
Publication of FR1545186A publication Critical patent/FR1545186A/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
    • F15B13/0401—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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/001—Double valve requiring the use of both hands simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR129230A 1967-03-08 1967-11-22 Double hydraulic spool valve Expired FR1545186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR129230A FR1545186A (en) 1967-03-08 1967-11-22 Double hydraulic spool valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62150967A 1967-03-08 1967-03-08
FR129230A FR1545186A (en) 1967-03-08 1967-11-22 Double hydraulic spool valve

Publications (1)

Publication Number Publication Date
FR1545186A true FR1545186A (en) 1968-11-08

Family

ID=26181037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR129230A Expired FR1545186A (en) 1967-03-08 1967-11-22 Double hydraulic spool valve

Country Status (1)

Country Link
FR (1) FR1545186A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107624693A (en) * 2017-09-20 2018-01-26 中国水产科学研究院淡水渔业研究中心 A kind of pond culture in the more ponds of a machine feeds device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107624693A (en) * 2017-09-20 2018-01-26 中国水产科学研究院淡水渔业研究中心 A kind of pond culture in the more ponds of a machine feeds device

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