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DE28872C - Combined suction and pressure valve - Google Patents

Combined suction and pressure valve

Info

Publication number
DE28872C
DE28872C DENDAT28872D DE28872DA DE28872C DE 28872 C DE28872 C DE 28872C DE NDAT28872 D DENDAT28872 D DE NDAT28872D DE 28872D A DE28872D A DE 28872DA DE 28872 C DE28872 C DE 28872C
Authority
DE
Germany
Prior art keywords
pressure valve
combined suction
suction
combined
cuffs
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.)
Active
Application number
DENDAT28872D
Other languages
German (de)
Original Assignee
FR. NEUKIRCH in Bremen, Neue Börse
Publication of DE28872C publication Critical patent/DE28872C/en
Active 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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Closures For Containers (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

BERLIN. GEDRUCKT IN DEK REICHSDRUCKEREI.BERLIN. PRINTED IN DEK REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: An dem ' unter P. R. No. 23072 patentirten Ventil der Ersatz der durchbrochenen Metallringe durch mit den Deckeln ein Stück bildende Rippen, und der zwei Stulpen durch vier dergleichen. On the 'under P. R. No. 23072 patented valve the replacement of the openwork metal rings by ribs forming one piece with the lids, and the two cuffs by four of the same.
DENDAT28872D Combined suction and pressure valve Active DE28872C (en)

Publications (1)

Publication Number Publication Date
DE28872C true DE28872C (en)

Family

ID=305091

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT28872D Active DE28872C (en) Combined suction and pressure valve

Country Status (1)

Country Link
DE (1) DE28872C (en)

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