BE403188A - - Google Patents

Info

Publication number
BE403188A
BE403188A BE403188DA BE403188A BE 403188 A BE403188 A BE 403188A BE 403188D A BE403188D A BE 403188DA BE 403188 A BE403188 A BE 403188A
Authority
BE
Belgium
Prior art keywords
application
shutter
control member
valve
well
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE403188A publication Critical patent/BE403188A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00Spindle sealings
    • F16K41/10Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
BE403188D BE403188A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE403188A true BE403188A (enrdf_load_html_response)

Family

ID=68820

Family Applications (1)

Application Number Title Priority Date Filing Date
BE403188D BE403188A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE403188A (enrdf_load_html_response)

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