FR2349077A1 - Joint a etancheite entre faces planes pour arbres tournants et fluide sous pression - Google Patents

Joint a etancheite entre faces planes pour arbres tournants et fluide sous pression

Info

Publication number
FR2349077A1
FR2349077A1 FR7705477A FR7705477A FR2349077A1 FR 2349077 A1 FR2349077 A1 FR 2349077A1 FR 7705477 A FR7705477 A FR 7705477A FR 7705477 A FR7705477 A FR 7705477A FR 2349077 A1 FR2349077 A1 FR 2349077A1
Authority
FR
France
Prior art keywords
stator
rotor
rotating shaft
flow
pockets
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Withdrawn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
FR7705477A
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Publication of FR2349077A1 publication Critical patent/FR2349077A1/fr
Withdrawn legal-status Critical Current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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
FR7705477A 1976-04-20 1977-02-24 Joint a etancheite entre faces planes pour arbres tournants et fluide sous pression Withdrawn FR2349077A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250449 1976-04-20

Publications (1)

Publication Number Publication Date
FR2349077A1 true FR2349077A1 (fr) 1977-11-18

Family

ID=4105728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705477A Withdrawn FR2349077A1 (fr) 1976-04-20 1977-02-24 Joint a etancheite entre faces planes pour arbres tournants et fluide sous pression

Country Status (3)

Country Link
JP (1) JPS52129867A (fr)
DE (1) DE2706628A1 (fr)
FR (1) FR2349077A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011343A1 (fr) * 1978-11-10 1980-05-28 Ihc Holland N.V. Joint d'étanchéité d'arbre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011343A1 (fr) * 1978-11-10 1980-05-28 Ihc Holland N.V. Joint d'étanchéité d'arbre

Also Published As

Publication number Publication date
JPS52129867A (en) 1977-10-31
DE2706628A1 (de) 1977-10-27

Similar Documents

Publication Publication Date Title
GB1415926A (en) Fluid seal
ES8406629A1 (es) Un aparato rotatorio para manipular un fluido de trabajo.
SE8300648D0 (sv) Enkelverkande glidringstetning
CA2253219A1 (fr) Methode et appareil permettant de reduire au minimum les fuites dans des joints d'une turbine
GB955438A (en) Centrifugal pump
FR2349077A1 (fr) Joint a etancheite entre faces planes pour arbres tournants et fluide sous pression
IT1071729B (it) Dispositivo di tenuta stagna per macchine rotative a fluido idraulico,quali pompe centrifughe,compressori,turbine a vapore e simili
FR2342440A1 (fr) Joint facial pour arbre tournant
US3595585A (en) Rotary seal assembly
ATE20548T1 (de) Dichtungseinheit.
GB1161159A (en) Clearance Seal in a Fluid-Flow Machine.
US3249363A (en) Seal and method of installing same
IE830112L (en) Mechanical seal for valve spindle
JPS5779363A (en) Mechanical seal
GB1486753A (en) Seals for rotary fluid-machines
GB1491647A (en) Rotor assemblies for rotary fluid machines
GB1380433A (en) Valve cocks and sealing gaskets therefor
JPS6449770A (en) Mechanical seal
HU9302135D0 (en) Sealing structure
FR2335692A1 (fr) Moteur oscillant du type a ailettes
JPS552850A (en) Mechanical seal
GB1156837A (en) An Arrangement for Sealing an Annular Gap Between a Pair of Relatively Rotatable or Partially Rotatable Members in an Hydraulic Rotary or Semi-Rotary Motor.
SU484352A1 (ru) Уплотнение вала турбогенератора
SU119412A1 (ru) Устройство дл уплотнени вращающихс валов
JPS534206A (en) Ventilator-shaft sealing system

Legal Events

Date Code Title Description
ST Notification of lapse