SE8103815L - AXELTETNING - Google Patents

AXELTETNING

Info

Publication number
SE8103815L
SE8103815L SE8103815A SE8103815A SE8103815L SE 8103815 L SE8103815 L SE 8103815L SE 8103815 A SE8103815 A SE 8103815A SE 8103815 A SE8103815 A SE 8103815A SE 8103815 L SE8103815 L SE 8103815L
Authority
SE
Sweden
Prior art keywords
flange
cleanable
grommet
flanges
expand
Prior art date
Application number
SE8103815A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE449651B (en
Inventor
P A Davy
Original Assignee
Apv Co Ltd
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 Apv Co Ltd filed Critical Apv Co Ltd
Publication of SE8103815L publication Critical patent/SE8103815L/en
Publication of SE449651B publication Critical patent/SE449651B/en

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Lift Valve (AREA)
  • Sealing Of Bearings (AREA)

Abstract

A shaft seal comprises a sealing member which is mechanically supported by a member and is in the general form of a grommet with a central boss (6) carrying sealing lips (4 and 5), radial flange 8 forming a cleanable face exposed to the process fluid and a deformable flange (7) adapted to pass through the aperture of the member and to expand into mechanical engagement therewith. The member is held between flanges 7 and 8. <IMAGE>
SE8103815A 1980-06-20 1981-06-17 ELASTIC SEALING ELEMENT WITH SEALING LIP SE449651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8020325A GB2078876B (en) 1980-06-20 1980-06-20 Shaft seal

Publications (2)

Publication Number Publication Date
SE8103815L true SE8103815L (en) 1981-12-21
SE449651B SE449651B (en) 1987-05-11

Family

ID=10514221

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103815A SE449651B (en) 1980-06-20 1981-06-17 ELASTIC SEALING ELEMENT WITH SEALING LIP

Country Status (4)

Country Link
DE (1) DE3123891A1 (en)
DK (1) DK156448C (en)
GB (1) GB2078876B (en)
SE (1) SE449651B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024201A (en) * 1950-09-01 1953-03-30 Joint Francais Self-lubricating shutter seals
FR2308031A1 (en) * 1975-04-18 1976-11-12 Allinquant Fernand GASKET FOR SLIDING RODS
DE2743501C3 (en) * 1977-09-28 1981-01-08 Fa. Carl Freudenberg, 6940 Weinheim Sealing ring

Also Published As

Publication number Publication date
DK156448C (en) 1990-01-22
DK156448B (en) 1989-08-21
SE449651B (en) 1987-05-11
GB2078876A (en) 1982-01-13
DE3123891A1 (en) 1982-05-13
GB2078876B (en) 1984-05-10
DK265781A (en) 1981-12-21

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