FR334763A - Free-motion valve for liquid and gaseous fluid pumps - Google Patents

Free-motion valve for liquid and gaseous fluid pumps

Info

Publication number
FR334763A
FR334763A FR334763DA FR334763A FR 334763 A FR334763 A FR 334763A FR 334763D A FR334763D A FR 334763DA FR 334763 A FR334763 A FR 334763A
Authority
FR
France
Prior art keywords
free
liquid
gaseous fluid
fluid pumps
motion valve
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
August Burckhardt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR334763A publication Critical patent/FR334763A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR334763D 1903-05-02 1903-08-21 Free-motion valve for liquid and gaseous fluid pumps Expired FR334763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH334763X 1903-05-02

Publications (1)

Publication Number Publication Date
FR334763A true FR334763A (en) 1903-12-31

Family

ID=1384272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR334763D Expired FR334763A (en) 1903-05-02 1903-08-21 Free-motion valve for liquid and gaseous fluid pumps

Country Status (1)

Country Link
FR (1) FR334763A (en)

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