CH633618A5 - Dispositif d'etancheite d'une pompe. - Google Patents

Dispositif d'etancheite d'une pompe. Download PDF

Info

Publication number
CH633618A5
CH633618A5 CH185780A CH185780A CH633618A5 CH 633618 A5 CH633618 A5 CH 633618A5 CH 185780 A CH185780 A CH 185780A CH 185780 A CH185780 A CH 185780A CH 633618 A5 CH633618 A5 CH 633618A5
Authority
CH
Switzerland
Prior art keywords
pump
levers
gland
solenoid valve
axis
Prior art date
Application number
CH185780A
Other languages
English (en)
French (fr)
Inventor
Andre Salaun
Original Assignee
Automatisme Cie Gle
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 by Automatisme Cie Gle filed Critical Automatisme Cie Gle
Publication of CH633618A5 publication Critical patent/CH633618A5/fr

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0272—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being wear or a position
    • 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
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/184—Tightening mechanisms
    • F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CH185780A 1979-03-26 1980-03-10 Dispositif d'etancheite d'une pompe. CH633618A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907521A FR2452617A1 (fr) 1979-03-26 1979-03-26 Dispositif d'etancheite pour pompes

Publications (1)

Publication Number Publication Date
CH633618A5 true CH633618A5 (fr) 1982-12-15

Family

ID=9223563

Family Applications (1)

Application Number Title Priority Date Filing Date
CH185780A CH633618A5 (fr) 1979-03-26 1980-03-10 Dispositif d'etancheite d'une pompe.

Country Status (4)

Country Link
US (1) US4362305A (enExample)
CH (1) CH633618A5 (enExample)
DE (1) DE3010530A1 (enExample)
FR (1) FR2452617A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028235A1 (en) * 2006-09-05 2008-03-13 Technofast Industries Pty Ltd Gland packer
US11674597B2 (en) * 2020-09-08 2023-06-13 Seal-Ryt Corp. Remotely adjustable gland follower for a shaft sealing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1603364A (en) * 1921-02-16 1926-10-19 Tamini Mario Means for tightening the glands of stuffing boxes
DE1080570B (de) * 1954-09-13 1960-04-28 Siemens Ag Wellendichtung einer Dampfturbine
GB1497257A (en) * 1973-12-21 1978-01-05 Sulzer Ag Pumps
CS176838B1 (enExample) * 1975-07-25 1977-06-30

Also Published As

Publication number Publication date
US4362305A (en) 1982-12-07
FR2452617A1 (fr) 1980-10-24
DE3010530A1 (de) 1980-10-09
FR2452617B1 (enExample) 1983-03-25

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased