FI52138B - - Google Patents

Info

Publication number
FI52138B
FI52138B FI752586A FI752586A FI52138B FI 52138 B FI52138 B FI 52138B FI 752586 A FI752586 A FI 752586A FI 752586 A FI752586 A FI 752586A FI 52138 B FI52138 B FI 52138B
Authority
FI
Finland
Application number
FI752586A
Other languages
Finnish (fi)
Other versions
FI52138C (fi
Inventor
Juhani Veikko Antero Kukkula
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI752586A priority Critical patent/FI52138C/fi
Priority to DE19762641326 priority patent/DE2641326A1/de
Priority to SE7610264A priority patent/SE417355B/xx
Application granted granted Critical
Publication of FI52138B publication Critical patent/FI52138B/fi
Publication of FI52138C publication Critical patent/FI52138C/fi

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

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)
FI752586A 1975-09-16 1975-09-16 Laite sähköisen viestin muuttamiseksi pneumaattiseksi viestiksi. FI52138C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI752586A FI52138C (fi) 1975-09-16 1975-09-16 Laite sähköisen viestin muuttamiseksi pneumaattiseksi viestiksi.
DE19762641326 DE2641326A1 (de) 1975-09-16 1976-09-14 Vorrichtung zum umformen eines elektrischen signals in ein pneumatisches signal
SE7610264A SE417355B (sv) 1975-09-16 1976-09-16 Anordning for omvandling av en elektrisk signal till en pneumatisk signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752586A FI52138C (fi) 1975-09-16 1975-09-16 Laite sähköisen viestin muuttamiseksi pneumaattiseksi viestiksi.

Publications (2)

Publication Number Publication Date
FI52138B true FI52138B (show.php) 1977-02-28
FI52138C FI52138C (fi) 1977-06-10

Family

ID=8509428

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752586A FI52138C (fi) 1975-09-16 1975-09-16 Laite sähköisen viestin muuttamiseksi pneumaattiseksi viestiksi.

Country Status (3)

Country Link
DE (1) DE2641326A1 (show.php)
FI (1) FI52138C (show.php)
SE (1) SE417355B (show.php)

Also Published As

Publication number Publication date
DE2641326A1 (de) 1977-03-24
SE7610264L (sv) 1977-03-17
FI52138C (fi) 1977-06-10
SE417355B (sv) 1981-03-09

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET OY