[go: up one dir, main page]

FR970780A - Automatic expansion valve - Google Patents

Automatic expansion valve

Info

Publication number
FR970780A
FR970780A FR970780DA FR970780A FR 970780 A FR970780 A FR 970780A FR 970780D A FR970780D A FR 970780DA FR 970780 A FR970780 A FR 970780A
Authority
FR
France
Prior art keywords
expansion valve
automatic expansion
automatic
valve
expansion
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Ostwinkel
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
Application granted granted Critical
Publication of FR970780A publication Critical patent/FR970780A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR970780D 1948-08-18 1948-08-18 Automatic expansion valve Expired FR970780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970780T 1948-08-18

Publications (1)

Publication Number Publication Date
FR970780A true FR970780A (en) 1951-01-09

Family

ID=9508305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970780D Expired FR970780A (en) 1948-08-18 1948-08-18 Automatic expansion valve

Country Status (1)

Country Link
FR (1) FR970780A (en)

Similar Documents

Publication Publication Date Title
FR1002900A (en) Automatic gun
FR1007401A (en) Defoamers
NL141629B (en) VALVE.
FR990435A (en) Valve
FR996328A (en) Automatic weapon
FR970780A (en) Automatic expansion valve
FR58102E (en) Automatic trigger-trigger
FR57155E (en) Automatic valve
FR972209A (en) Tap
FR966255A (en) Valve
FR1034697A (en) Advanced automatic valve
FR1004074A (en) Automatic valve or flap
FR966179A (en) Lampshade
FR996394A (en) Automatic switch
FR58309E (en) Automatic trigger-trigger
FR58322E (en) Automatic drinker
FR966994A (en) Automatic shutter
FR1017760A (en) Automatic screwdriver
FR967576A (en) Automatic vertical oven
FR969802A (en) Pipe
FR975299A (en) Automatic sheeter
ES16485Y (en) Improved automatic valve.
FR988775A (en) Advanced valve
FR1103408A (en) Double valve
FR970591A (en) Lampshade