FR889922A - Pompe rotative avec dispositif d'étanchéité - Google Patents

Pompe rotative avec dispositif d'étanchéité

Info

Publication number
FR889922A
FR889922A FR889922DA FR889922A FR 889922 A FR889922 A FR 889922A FR 889922D A FR889922D A FR 889922DA FR 889922 A FR889922 A FR 889922A
Authority
FR
France
Prior art keywords
sealing device
rotary pump
rotary
pump
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)
Inventor
Emile-Louis-Joseph-M Maniet
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
Application granted granted Critical
Publication of FR889922A publication Critical patent/FR889922A/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
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR889922D 1942-09-17 1942-09-17 Pompe rotative avec dispositif d'étanchéité Expired FR889922A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889922T 1942-09-17

Publications (1)

Publication Number Publication Date
FR889922A true FR889922A (fr) 1944-01-24

Family

ID=9377383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889922D Expired FR889922A (fr) 1942-09-17 1942-09-17 Pompe rotative avec dispositif d'étanchéité

Country Status (1)

Country Link
FR (1) FR889922A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172310A (en) * 1975-09-18 1979-10-30 Societe Internationale De Mecanique Industrielle S.A. Improvement in assembling a centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172310A (en) * 1975-09-18 1979-10-30 Societe Internationale De Mecanique Industrielle S.A. Improvement in assembling a centrifugal pump

Similar Documents

Publication Publication Date Title
FR889922A (fr) Pompe rotative avec dispositif d'étanchéité
FR1034534A (fr) Pompe rotative à éléments d'étanchéité élastiques
FR898840A (fr) Dispositif d'entraînement de pompe rotative à liquide
CH254356A (it) Pompa rotativa senza valvole.
FR1068014A (fr) Pompe rotative
FR888532A (fr) Pompe électro-magnétique
FR899754A (fr) Pompe d'injection
FR977799A (fr) Pompe à débit variable
FR989658A (fr) Dispositif d'étanchéité
FR883206A (fr) Joint élastique
FR932099A (fr) Dispositif de vanne à dérivation avec pompe
FR979478A (fr) Dispositif d'étanchéité et de graissage
FR918467A (fr) Bagues d'étanchéité
FR921469A (fr) Dispositif d'étanchéité
FR903795A (fr) Dispositif d'obturation
FR891926A (fr) Dispositif d'étanchéité pour tiroirs rotatifs
FR907239A (fr) Pompe rotative
FR886278A (fr) Pompe rotative à piston
FR884521A (fr) Dispositif d'étanchéité des arbres
DK64806C (da) Roterende Vingehjulspumpe.
DK63074C (da) Crown-Corkkapsel med Tætningsskive.
FR1087060A (fr) Pompe rotative
FR917075A (fr) Dispositif d'étanchéité combiné pour obturateurs à clé rotative
FR900945A (fr) Dispositif d'étanchéité pour portes, fenêtres et applications analogues
FR907007A (fr) Dispositif d'irrigation