JPS436025B1 - - Google Patents

Info

Publication number
JPS436025B1
JPS436025B1 JP5657465A JP5657465A JPS436025B1 JP S436025 B1 JPS436025 B1 JP S436025B1 JP 5657465 A JP5657465 A JP 5657465A JP 5657465 A JP5657465 A JP 5657465A JP S436025 B1 JPS436025 B1 JP S436025B1
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
JP5657465A
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
Priority claimed from US681943A external-priority patent/US3482588A/en
Publication of JPS436025B1 publication Critical patent/JPS436025B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP5657465A 1964-09-15 1964-09-15 Pending JPS436025B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681943A US3482588A (en) 1964-09-15 1964-09-15 Electrically modulated pressure regulating and monitoring means

Publications (1)

Publication Number Publication Date
JPS436025B1 true JPS436025B1 (ja) 1968-03-05

Family

ID=23568135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657465A Pending JPS436025B1 (ja) 1964-09-15 1964-09-15

Country Status (3)

Country Link
JP (1) JPS436025B1 (ja)
DE (1) DE1523596A1 (ja)
GB (1) GB1116185A (ja)

Also Published As

Publication number Publication date
GB1116185A (en) 1968-06-06
DE1523596A1 (de) 1969-02-06

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