JPS4988101A - - Google Patents

Info

Publication number
JPS4988101A
JPS4988101A JP12672373A JP12672373A JPS4988101A JP S4988101 A JPS4988101 A JP S4988101A JP 12672373 A JP12672373 A JP 12672373A JP 12672373 A JP12672373 A JP 12672373A JP S4988101 A JPS4988101 A JP S4988101A
Authority
JP
Japan
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.)
Pending
Application number
JP12672373A
Other languages
Japanese (ja)
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
Publication of JPS4988101A publication Critical patent/JPS4988101A/ja
Pending 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
    • 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
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP12672373A 1972-12-12 1973-11-09 Pending JPS4988101A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1806872 1972-12-12

Publications (1)

Publication Number Publication Date
JPS4988101A true JPS4988101A (enrdf_load_stackoverflow) 1974-08-23

Family

ID=4430205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12672373A Pending JPS4988101A (enrdf_load_stackoverflow) 1972-12-12 1973-11-09

Country Status (5)

Country Link
JP (1) JPS4988101A (enrdf_load_stackoverflow)
BR (1) BR7309699D0 (enrdf_load_stackoverflow)
CH (1) CH546904A (enrdf_load_stackoverflow)
DE (1) DE2355252A1 (enrdf_load_stackoverflow)
FR (1) FR2210234A5 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2699315B2 (ja) * 1993-09-13 1998-01-19 株式会社横田製作所 無発塵遠心力ポンプ装置

Also Published As

Publication number Publication date
CH546904A (de) 1974-03-15
BR7309699D0 (pt) 1974-08-22
FR2210234A5 (enrdf_load_stackoverflow) 1974-07-05
DE2355252A1 (de) 1974-06-20

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