DE3010530A1 - Vorrichtung zum abdichten der drehdurchfuehrung einer pumpenwelle - Google Patents

Vorrichtung zum abdichten der drehdurchfuehrung einer pumpenwelle

Info

Publication number
DE3010530A1
DE3010530A1 DE19803010530 DE3010530A DE3010530A1 DE 3010530 A1 DE3010530 A1 DE 3010530A1 DE 19803010530 DE19803010530 DE 19803010530 DE 3010530 A DE3010530 A DE 3010530A DE 3010530 A1 DE3010530 A1 DE 3010530A1
Authority
DE
Germany
Prior art keywords
levers
pump
cuff
lever
electrovalve
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.)
Withdrawn
Application number
DE19803010530
Other languages
German (de)
English (en)
Inventor
Andre Salauen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale dAutomatisme SA
Original Assignee
Compagnie Generale dAutomatisme SA
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 Compagnie Generale dAutomatisme SA filed Critical Compagnie Generale dAutomatisme SA
Publication of DE3010530A1 publication Critical patent/DE3010530A1/de
Withdrawn legal-status Critical Current

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)
DE19803010530 1979-03-26 1980-03-19 Vorrichtung zum abdichten der drehdurchfuehrung einer pumpenwelle Withdrawn DE3010530A1 (de)

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
DE3010530A1 true DE3010530A1 (de) 1980-10-09

Family

ID=9223563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803010530 Withdrawn DE3010530A1 (de) 1979-03-26 1980-03-19 Vorrichtung zum abdichten der drehdurchfuehrung einer pumpenwelle

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
FR2452617B1 (enExample) 1983-03-25
CH633618A5 (fr) 1982-12-15

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination