DE122602C - - Google Patents

Info

Publication number
DE122602C
DE122602C DENDAT122602D DE122602DA DE122602C DE 122602 C DE122602 C DE 122602C DE NDAT122602 D DENDAT122602 D DE NDAT122602D DE 122602D A DE122602D A DE 122602DA DE 122602 C DE122602 C DE 122602C
Authority
DE
Germany
Prior art keywords
valve
ring
rubber hose
valves
adjustable
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
DENDAT122602D
Other languages
German (de)
English (en)
Publication of DE122602C publication Critical patent/DE122602C/de
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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/12—Springs for ring valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
DENDAT122602D Active DE122602C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE122602C true DE122602C (cg-RX-API-DMAC7.html)

Family

ID=391513

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122602D Active DE122602C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE122602C (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244526A1 (de) * 2002-09-25 2004-04-08 Pfeiffer Vacuum Gmbh Ventilanordnung für eine Vakuumpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244526A1 (de) * 2002-09-25 2004-04-08 Pfeiffer Vacuum Gmbh Ventilanordnung für eine Vakuumpumpe

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