CS176838B1 - - Google Patents

Info

Publication number
CS176838B1
CS176838B1 CS525375A CS525375A CS176838B1 CS 176838 B1 CS176838 B1 CS 176838B1 CS 525375 A CS525375 A CS 525375A CS 525375 A CS525375 A CS 525375A CS 176838 B1 CS176838 B1 CS 176838B1
Authority
CS
Czechoslovakia
Application number
CS525375A
Other languages
Czech (cs)
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 filed Critical
Priority to CS525375A priority Critical patent/CS176838B1/cs
Priority to DE19762632649 priority patent/DE2632649A1/de
Publication of CS176838B1 publication Critical patent/CS176838B1/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
CS525375A 1975-07-25 1975-07-25 CS176838B1 (enrdf_load_html_response)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS525375A CS176838B1 (enrdf_load_html_response) 1975-07-25 1975-07-25
DE19762632649 DE2632649A1 (de) 1975-07-25 1976-07-20 Stillstanddichtung, insbesondere fuer bereitschafts-speisepumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS525375A CS176838B1 (enrdf_load_html_response) 1975-07-25 1975-07-25

Publications (1)

Publication Number Publication Date
CS176838B1 true CS176838B1 (enrdf_load_html_response) 1977-06-30

Family

ID=5397068

Family Applications (1)

Application Number Title Priority Date Filing Date
CS525375A CS176838B1 (enrdf_load_html_response) 1975-07-25 1975-07-25

Country Status (2)

Country Link
CS (1) CS176838B1 (enrdf_load_html_response)
DE (1) DE2632649A1 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452617A1 (fr) 1979-03-26 1980-10-24 Automatisme Cie Gle Dispositif d'etancheite pour pompes
FR2503823A2 (fr) * 1981-04-08 1982-10-15 Legoy Auguste Dispositif d'etancheite pour machine rotative a fluide hydraulique
US4722663A (en) * 1986-02-04 1988-02-02 Rotoflow Corporation Seal-off mechanism for rotating turbine shaft

Also Published As

Publication number Publication date
DE2632649A1 (de) 1977-02-10

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