DK156448C - Shaft seal - Google Patents

Shaft seal

Info

Publication number
DK156448C
DK156448C DK265781A DK265781A DK156448C DK 156448 C DK156448 C DK 156448C DK 265781 A DK265781 A DK 265781A DK 265781 A DK265781 A DK 265781A DK 156448 C DK156448 C DK 156448C
Authority
DK
Denmark
Prior art keywords
shaft seal
seal
shaft
Prior art date
Application number
DK265781A
Other languages
Danish (da)
Other versions
DK265781A (en
DK156448B (en
Inventor
Philip Andrew 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 DK265781A publication Critical patent/DK265781A/en
Publication of DK156448B publication Critical patent/DK156448B/en
Application granted granted Critical
Publication of DK156448C publication Critical patent/DK156448C/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)
DK265781A 1980-06-20 1981-06-17 Shaft seal DK156448C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8020325 1980-06-20
GB8020325A GB2078876B (en) 1980-06-20 1980-06-20 Shaft seal

Publications (3)

Publication Number Publication Date
DK265781A DK265781A (en) 1981-12-21
DK156448B DK156448B (en) 1989-08-21
DK156448C true DK156448C (en) 1990-01-22

Family

ID=10514221

Family Applications (1)

Application Number Title Priority Date Filing Date
DK265781A DK156448C (en) 1980-06-20 1981-06-17 Shaft seal

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
SE449651B (en) 1987-05-11
SE8103815L (en) 1981-12-21
DK265781A (en) 1981-12-21
DK156448B (en) 1989-08-21
GB2078876A (en) 1982-01-13
DE3123891A1 (en) 1982-05-13
GB2078876B (en) 1984-05-10

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Legal Events

Date Code Title Description
PBP Patent lapsed