JPS4899728A - - Google Patents

Info

Publication number
JPS4899728A
JPS4899728A JP2381073A JP2381073A JPS4899728A JP S4899728 A JPS4899728 A JP S4899728A JP 2381073 A JP2381073 A JP 2381073A JP 2381073 A JP2381073 A JP 2381073A JP S4899728 A JPS4899728 A JP S4899728A
Authority
JP
Japan
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.)
Pending
Application number
JP2381073A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4899728A publication Critical patent/JPS4899728A/ja
Pending 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
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2594—Choke
    • Y10T137/2597—Variable choke resistance

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2381073A 1972-03-01 1973-03-01 Pending JPS4899728A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23056172A 1972-03-01 1972-03-01

Publications (1)

Publication Number Publication Date
JPS4899728A true JPS4899728A (sv) 1973-12-17

Family

ID=22865677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2381073A Pending JPS4899728A (sv) 1972-03-01 1973-03-01

Country Status (2)

Country Link
US (1) US3794065A (sv)
JP (1) JPS4899728A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54172324U (sv) * 1978-05-25 1979-12-05

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090505A1 (en) * 2003-08-18 2005-04-28 Johnson Michael R. Methods of reducing risk of infection from pathogens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804751A (en) * 1924-10-06 1931-05-12 Doble Steam Motors Corp Boiler feed water control device
US2445544A (en) * 1945-02-16 1948-07-20 Bendix Aviat Corp Flow-regulating valve
US2622611A (en) * 1946-09-07 1952-12-23 Donald A Stark Pressure regulator
US2791229A (en) * 1953-10-12 1957-05-07 Borg Warner Self-rotating by-pass valve
US3115923A (en) * 1959-11-26 1963-12-31 Plessey Co Ltd Fuel control systems for internal combustion erngines
US3114380A (en) * 1961-07-13 1963-12-17 Fawick Corp Demand type flow divider
US3389796A (en) * 1966-01-13 1968-06-25 Int Harvester Co Balanced pressure relief valve
DE2007203A1 (de) * 1969-02-18 1970-08-27 F. WI McConnel Ltd., Ludlow, Shropshire (Großbritannien) Strömungsreglerventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54172324U (sv) * 1978-05-25 1979-12-05

Also Published As

Publication number Publication date
US3794065A (en) 1974-02-26

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