FR1276470A - Sealing device for rotating machine - Google Patents

Sealing device for rotating machine

Info

Publication number
FR1276470A
FR1276470A FR847573A FR847573A FR1276470A FR 1276470 A FR1276470 A FR 1276470A FR 847573 A FR847573 A FR 847573A FR 847573 A FR847573 A FR 847573A FR 1276470 A FR1276470 A FR 1276470A
Authority
FR
France
Prior art keywords
sealing device
rotating machine
rotating
machine
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
FR847573A
Other languages
French (fr)
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.)
CIE CONSTR GROS MAT ELECTROMEC
Original Assignee
CIE CONSTR GROS MAT ELECTROMEC
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 CIE CONSTR GROS MAT ELECTROMEC filed Critical CIE CONSTR GROS MAT ELECTROMEC
Priority to FR847573A priority Critical patent/FR1276470A/en
Application granted granted Critical
Publication of FR1276470A publication Critical patent/FR1276470A/en
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
    • F04D29/083—Sealings especially adapted for elastic fluid 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
    • F16J15/16—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR847573A 1960-12-21 1960-12-21 Sealing device for rotating machine Expired FR1276470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847573A FR1276470A (en) 1960-12-21 1960-12-21 Sealing device for rotating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847573A FR1276470A (en) 1960-12-21 1960-12-21 Sealing device for rotating machine

Publications (1)

Publication Number Publication Date
FR1276470A true FR1276470A (en) 1961-11-17

Family

ID=8745212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847573A Expired FR1276470A (en) 1960-12-21 1960-12-21 Sealing device for rotating machine

Country Status (1)

Country Link
FR (1) FR1276470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875851A1 (en) * 2004-09-28 2006-03-31 Snecma Moteurs Sa High pressure compressor and diffuser sealing device for aircraft cabin, has annular collar whose one end is housed in annular groove of outer ring of high pressure compressor and another end fixed on outer platform of diffuser
EP2891836A4 (en) * 2013-03-14 2016-05-25 Eagleburgmann Japan Co Ltd Mechanical seal device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875851A1 (en) * 2004-09-28 2006-03-31 Snecma Moteurs Sa High pressure compressor and diffuser sealing device for aircraft cabin, has annular collar whose one end is housed in annular groove of outer ring of high pressure compressor and another end fixed on outer platform of diffuser
EP2891836A4 (en) * 2013-03-14 2016-05-25 Eagleburgmann Japan Co Ltd Mechanical seal device
US9574667B2 (en) 2013-03-14 2017-02-21 Eagle Burgmann Japan Co., Ltd. Mechanical seal device

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