JPS5437278B1 - - Google Patents

Info

Publication number
JPS5437278B1
JPS5437278B1 JP5236071A JP5236071A JPS5437278B1 JP S5437278 B1 JPS5437278 B1 JP S5437278B1 JP 5236071 A JP5236071 A JP 5236071A JP 5236071 A JP5236071 A JP 5236071A JP S5437278 B1 JPS5437278 B1 JP S5437278B1
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
JP5236071A
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 to JP5236071A priority Critical patent/JPS5437278B1/ja
Priority to US26800572 priority patent/US3823726A/en
Priority to IT5140672A priority patent/IT960992B/it
Priority to DE2233685A priority patent/DE2233685A1/de
Priority to FR7225422A priority patent/FR2145663B1/fr
Priority to GB3276372A priority patent/GB1393259A/en
Publication of JPS5437278B1 publication Critical patent/JPS5437278B1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2365—Plural series units
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device
    • Y10T137/2452—With counter-counter balancing pressure feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Feedback Control In General (AREA)
JP5236071A 1971-07-13 1971-07-13 Pending JPS5437278B1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5236071A JPS5437278B1 (ja) 1971-07-13 1971-07-13
US26800572 US3823726A (en) 1971-07-13 1972-06-30 Pneumatic control unit
IT5140672A IT960992B (it) 1971-07-13 1972-07-07 Perfezionamento nei servosistemi pneumatici
DE2233685A DE2233685A1 (de) 1971-07-13 1972-07-08 Pneumatischer pi-regler
FR7225422A FR2145663B1 (ja) 1971-07-13 1972-07-13
GB3276372A GB1393259A (en) 1971-07-13 1972-07-13 Pneumatic control unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5236071A JPS5437278B1 (ja) 1971-07-13 1971-07-13
US26800572 US3823726A (en) 1971-07-13 1972-06-30 Pneumatic control unit

Publications (1)

Publication Number Publication Date
JPS5437278B1 true JPS5437278B1 (ja) 1979-11-14

Family

ID=26392962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5236071A Pending JPS5437278B1 (ja) 1971-07-13 1971-07-13

Country Status (6)

Country Link
US (1) US3823726A (ja)
JP (1) JPS5437278B1 (ja)
DE (1) DE2233685A1 (ja)
FR (1) FR2145663B1 (ja)
GB (1) GB1393259A (ja)
IT (1) IT960992B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083375A (en) * 1976-02-18 1978-04-11 Johnson Dwight N Pilot regulator
DE3035990A1 (de) * 1980-09-24 1982-04-29 Eckardt Ag, 7000 Stuttgart Pneumatische nachfuehreinheit
EP3409987B1 (en) * 2017-05-31 2020-11-04 Hamilton Sundstrand Corporation Spring sealed pneumatic servo valve
EP3409989B1 (en) * 2017-05-31 2021-09-15 Hamilton Sundstrand Corporation Pneumatic servo valve with adjustable drive unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712321A (en) * 1951-04-17 1955-07-05 Honeywell Regulator Co Control apparatus
US3020490A (en) * 1957-11-21 1962-02-06 Phillips Petroleum Co Process controller
US3326228A (en) * 1963-03-06 1967-06-20 Robertshaw Controls Co Pneumatic relay
US3411529A (en) * 1964-06-24 1968-11-19 Honeywell Inc Fluid regulating apparatus
US3394722A (en) * 1966-06-30 1968-07-30 Texaco Inc Automatic control system
GB1190580A (en) * 1966-08-16 1970-05-06 Ici Ltd Gain-Adaptive Control.

Also Published As

Publication number Publication date
IT960992B (it) 1973-11-30
GB1393259A (en) 1975-05-07
US3823726A (en) 1974-07-16
FR2145663A1 (ja) 1973-02-23
FR2145663B1 (ja) 1978-02-10
DE2233685A1 (de) 1973-02-01

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