FR1510484A - Dispositif d'étanchéité entre un élément fixe et un élément rotatif - Google Patents

Dispositif d'étanchéité entre un élément fixe et un élément rotatif

Info

Publication number
FR1510484A
FR1510484A FR93836A FR93836A FR1510484A FR 1510484 A FR1510484 A FR 1510484A FR 93836 A FR93836 A FR 93836A FR 93836 A FR93836 A FR 93836A FR 1510484 A FR1510484 A FR 1510484A
Authority
FR
France
Prior art keywords
sealing device
fixed
rotating
rotating element
fixed element
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
FR93836A
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Application granted granted Critical
Publication of FR1510484A publication Critical patent/FR1510484A/fr
Expired 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
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • 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
    • 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
    • F16J15/3464—Mounting of the seal
    • F16J15/3472—Means for centering or aligning the contacting faces
FR93836A 1966-02-04 1967-02-06 Dispositif d'étanchéité entre un élément fixe et un élément rotatif Expired FR1510484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE143566 1966-02-04

Publications (1)

Publication Number Publication Date
FR1510484A true FR1510484A (fr) 1968-01-19

Family

ID=20258180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93836A Expired FR1510484A (fr) 1966-02-04 1967-02-06 Dispositif d'étanchéité entre un élément fixe et un élément rotatif

Country Status (4)

Country Link
US (1) US3476397A (fr)
FR (1) FR1510484A (fr)
GB (1) GB1109386A (fr)
NL (1) NL6701710A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463339A1 (fr) * 1979-08-13 1981-02-20 Borg Warner Joint d'etancheite mecanique pour arbre rotatif

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462771A (en) * 1981-02-09 1984-07-31 The Trane Company Wrap element and tip seal for use in fluid apparatus of the scroll type and method for making same
DE4211809A1 (de) * 1992-04-08 1993-10-14 Klein Schanzlin & Becker Ag Schwimmringdichtung
AU2002235452A1 (en) * 2001-01-25 2002-08-06 Honeywell International Inc. Actuator shaft seal for variable nozzle turbocharger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586739A (en) * 1947-06-23 1952-02-19 Linear Inc Gas seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463339A1 (fr) * 1979-08-13 1981-02-20 Borg Warner Joint d'etancheite mecanique pour arbre rotatif

Also Published As

Publication number Publication date
NL6701710A (fr) 1967-08-07
US3476397A (en) 1969-11-04
GB1109386A (en) 1968-04-10

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