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FR2468803B1 - HYDROCYNAMIC AXIAL SEALING DEVICE FOR HIGH-PRESSURE FLUID SEALING - Google Patents

HYDROCYNAMIC AXIAL SEALING DEVICE FOR HIGH-PRESSURE FLUID SEALING

Info

Publication number
FR2468803B1
FR2468803B1 FR8023036A FR8023036A FR2468803B1 FR 2468803 B1 FR2468803 B1 FR 2468803B1 FR 8023036 A FR8023036 A FR 8023036A FR 8023036 A FR8023036 A FR 8023036A FR 2468803 B1 FR2468803 B1 FR 2468803B1
Authority
FR
France
Prior art keywords
hydrocynamic
pressure fluid
sealing
sealing device
axial
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
FR8023036A
Other languages
French (fr)
Other versions
FR2468803A1 (en
Inventor
Erik Einar Samuelsson
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.)
Haegglund and Soener AB
Original Assignee
Haegglund and Soener 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 Haegglund and Soener AB filed Critical Haegglund and Soener AB
Publication of FR2468803A1 publication Critical patent/FR2468803A1/en
Application granted granted Critical
Publication of FR2468803B1 publication Critical patent/FR2468803B1/en
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
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • F16J15/3416—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 at least one continuous groove

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR8023036A 1979-10-29 1980-10-28 HYDROCYNAMIC AXIAL SEALING DEVICE FOR HIGH-PRESSURE FLUID SEALING Expired FR2468803B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908910A SE433965B (en) 1979-10-29 1979-10-29 HYDRODYNAMIC AXIAL SEALING DEVICE FOR SEALING HIGH FLUID PRESSURES

Publications (2)

Publication Number Publication Date
FR2468803A1 FR2468803A1 (en) 1981-05-08
FR2468803B1 true FR2468803B1 (en) 1987-02-20

Family

ID=20339172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023036A Expired FR2468803B1 (en) 1979-10-29 1980-10-28 HYDROCYNAMIC AXIAL SEALING DEVICE FOR HIGH-PRESSURE FLUID SEALING

Country Status (5)

Country Link
JP (1) JPS5666562A (en)
DE (1) DE3040409A1 (en)
FR (1) FR2468803B1 (en)
GB (1) GB2062133B (en)
SE (1) SE433965B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405513C1 (en) * 1984-02-16 1985-04-25 Goetze Ag, 5093 Burscheid poetry
DE3530986A1 (en) * 1985-08-30 1987-03-05 Klein Schanzlin & Becker Ag Split-ring seal with a damping element
US5137284A (en) * 1990-03-16 1992-08-11 Stein Seal Company Stationary seal ring assembly for use in dry gas face seal assemblies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094058A (en) * 1965-06-30 1967-12-06 Sealol High pressure fluid seal with biasing action
US3447809A (en) * 1967-06-07 1969-06-03 Borg Warner Mechanical seal assembly
FR1569628A (en) * 1967-12-18 1969-06-06
US3499653A (en) * 1968-06-05 1970-03-10 Crane Packing Co Rotary mechanical seal of the gap type
US3776560A (en) * 1971-03-04 1973-12-04 Borg Warner Bellows type fluid seal
AR207934A1 (en) * 1975-09-22 1976-11-08 Borg Warner MECHANICAL SEAL ASSEMBLY

Also Published As

Publication number Publication date
SE433965B (en) 1984-06-25
DE3040409A1 (en) 1981-05-07
GB2062133B (en) 1983-12-14
GB2062133A (en) 1981-05-20
FR2468803A1 (en) 1981-05-08
JPS5666562A (en) 1981-06-05
SE7908910L (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse