FR491346A - Improvement in automatic return devices for purge water or other liquids - Google Patents

Improvement in automatic return devices for purge water or other liquids

Info

Publication number
FR491346A
FR491346A FR491346DA FR491346A FR 491346 A FR491346 A FR 491346A FR 491346D A FR491346D A FR 491346DA FR 491346 A FR491346 A FR 491346A
Authority
FR
France
Prior art keywords
liquids
improvement
automatic return
purge water
return devices
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
Didier Curty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIDIER CURTY
Original Assignee
DIDIER CURTY
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 DIDIER CURTY filed Critical DIDIER CURTY
Application granted granted Critical
Publication of FR491346A publication Critical patent/FR491346A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR491346D 1918-01-31 1918-01-31 Improvement in automatic return devices for purge water or other liquids Expired FR491346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR491346T 1918-01-31

Publications (1)

Publication Number Publication Date
FR491346A true FR491346A (en) 1919-05-30

Family

ID=1527361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491346D Expired FR491346A (en) 1918-01-31 1918-01-31 Improvement in automatic return devices for purge water or other liquids

Country Status (1)

Country Link
FR (1) FR491346A (en)

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