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IT1088140B - PNEUMATIC REGULATING UNIT - Google Patents

PNEUMATIC REGULATING UNIT

Info

Publication number
IT1088140B
IT1088140B IT2904977A IT2904977A IT1088140B IT 1088140 B IT1088140 B IT 1088140B IT 2904977 A IT2904977 A IT 2904977A IT 2904977 A IT2904977 A IT 2904977A IT 1088140 B IT1088140 B IT 1088140B
Authority
IT
Italy
Prior art keywords
regulating unit
pneumatic regulating
pneumatic
unit
regulating
Prior art date
Application number
IT2904977A
Other languages
Italian (it)
Inventor
Arturo Sangalli
Original Assignee
Obsa Spa
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 Obsa Spa filed Critical Obsa Spa
Priority to IT2904977A priority Critical patent/IT1088140B/en
Priority to CH1573177A priority patent/CH622629A5/en
Priority to ES77465495A priority patent/ES465495A1/en
Priority to FR7801121A priority patent/FR2407506A1/en
Priority to DE19782802456 priority patent/DE2802456A1/en
Priority to DE19787801642 priority patent/DE7801642U1/en
Priority to GB2516378A priority patent/GB1599380A/en
Application granted granted Critical
Publication of IT1088140B publication Critical patent/IT1088140B/en

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
    • F15C3/00—Circuit elements having moving parts
    • F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
    • F15C3/14—Circuit elements having moving parts using nozzles or jet pipes the jet the nozzle being intercepted by a flap
    • 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
    • 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
    • G05B11/44—Automatic controllers pneumatic only
    • G05B11/48—Automatic controllers pneumatic only with auxiliary power
    • G05B11/50—Automatic controllers pneumatic only with auxiliary power in which the output signal represents a continuous function of the deviation from the desired value, i.e. continuous controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air-Flow Control Members (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Surgical Instruments (AREA)
  • Control Of Turbines (AREA)
  • Control Of Position Or Direction (AREA)
  • Making Paper Articles (AREA)
  • Coating Apparatus (AREA)
IT2904977A 1977-10-27 1977-10-27 PNEUMATIC REGULATING UNIT IT1088140B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2904977A IT1088140B (en) 1977-10-27 1977-10-27 PNEUMATIC REGULATING UNIT
CH1573177A CH622629A5 (en) 1977-10-27 1977-12-20 Pneumatic regulating unit incorporating a pneumatic relay
ES77465495A ES465495A1 (en) 1977-10-27 1977-12-28 Pneumatic regulating device
FR7801121A FR2407506A1 (en) 1977-10-27 1978-01-16 PNEUMATIC DEVICE FOR REGULATING AN OPERATING CHARACTERISTIC
DE19782802456 DE2802456A1 (en) 1977-10-27 1978-01-20 PNEUMATIC REGULATOR
DE19787801642 DE7801642U1 (en) 1977-10-27 1978-01-20 PNEUMATIC REGULATOR
GB2516378A GB1599380A (en) 1977-10-27 1978-05-31 Pneumatic regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2904977A IT1088140B (en) 1977-10-27 1977-10-27 PNEUMATIC REGULATING UNIT

Publications (1)

Publication Number Publication Date
IT1088140B true IT1088140B (en) 1985-06-10

Family

ID=11225968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2904977A IT1088140B (en) 1977-10-27 1977-10-27 PNEUMATIC REGULATING UNIT

Country Status (6)

Country Link
CH (1) CH622629A5 (en)
DE (2) DE2802456A1 (en)
ES (1) ES465495A1 (en)
FR (1) FR2407506A1 (en)
GB (1) GB1599380A (en)
IT (1) IT1088140B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518893A (en) * 1952-04-05
GB1234715A (en) * 1969-09-08 1971-06-09 Bardons & Oliver Inc A fluid relay

Also Published As

Publication number Publication date
FR2407506A1 (en) 1979-05-25
DE7801642U1 (en) 1979-07-12
CH622629A5 (en) 1981-04-15
ES465495A1 (en) 1979-01-01
GB1599380A (en) 1981-09-30
DE2802456A1 (en) 1979-05-03

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