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FR1067440A - Système d'étanchéité pour arbres - Google Patents

Système d'étanchéité pour arbres

Info

Publication number
FR1067440A
FR1067440A FR1067440DA FR1067440A FR 1067440 A FR1067440 A FR 1067440A FR 1067440D A FR1067440D A FR 1067440DA FR 1067440 A FR1067440 A FR 1067440A
Authority
FR
France
Prior art keywords
sealing system
shaft sealing
shaft
sealing
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.)
Expired
Application number
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR1067440A publication Critical patent/FR1067440A/fr
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • 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
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR1067440D 1951-12-22 1952-12-04 Système d'étanchéité pour arbres Expired FR1067440A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH714045X 1951-12-22

Publications (1)

Publication Number Publication Date
FR1067440A true FR1067440A (fr) 1954-06-15

Family

ID=4530980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067440D Expired FR1067440A (fr) 1951-12-22 1952-12-04 Système d'étanchéité pour arbres

Country Status (5)

Country Link
CH (1) CH297939A (fr)
DE (1) DE923764C (fr)
FR (1) FR1067440A (fr)
GB (1) GB714045A (fr)
NL (1) NL79971C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122374B (de) * 1956-10-26 1962-01-18 Paul Bungartz Abdichtung fuer die Welle einer Kreiselpumpe mittels Stopfbuechse, Hilfsfoerderrad, Sperrgas und Sperrfluessigkeit
NL261745A (fr) * 1960-03-01
US4962937A (en) * 1989-03-21 1990-10-16 Ashenfelder Jr Jack E Apparatus for deflecting fluids leaking around pump shafts
GB2592179B (en) * 2019-10-04 2022-03-30 Weir Minerals Europe Ltd Seal assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718780C (de) * 1937-10-12 1942-03-20 Mont Kessel Herpen & Co Komm G Heisswasserumwaelzpumpe fuer Zwangumlaufkessel

Also Published As

Publication number Publication date
DE923764C (de) 1955-02-21
GB714045A (en) 1954-08-18
NL79971C (fr)
CH297939A (de) 1954-04-15

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