CH396539A - Device for a gas-tight seal between a shaft and its fixed bearing bush - Google Patents

Device for a gas-tight seal between a shaft and its fixed bearing bush

Info

Publication number
CH396539A
CH396539A CH1266561A CH1266561A CH396539A CH 396539 A CH396539 A CH 396539A CH 1266561 A CH1266561 A CH 1266561A CH 1266561 A CH1266561 A CH 1266561A CH 396539 A CH396539 A CH 396539A
Authority
CH
Switzerland
Prior art keywords
gas
shaft
tight seal
bearing bush
fixed bearing
Prior art date
Application number
CH1266561A
Other languages
German (de)
Inventor
Edward Adams Thomas
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH396539A publication Critical patent/CH396539A/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
    • 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)
  • Sealing Devices (AREA)
CH1266561A 1960-11-01 1961-11-01 Device for a gas-tight seal between a shaft and its fixed bearing bush CH396539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3750160A GB968506A (en) 1960-11-01 1960-11-01 Improvements relating to seals for rotating shafts

Publications (1)

Publication Number Publication Date
CH396539A true CH396539A (en) 1965-07-31

Family

ID=10396939

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1266561A CH396539A (en) 1960-11-01 1961-11-01 Device for a gas-tight seal between a shaft and its fixed bearing bush

Country Status (2)

Country Link
CH (1) CH396539A (en)
GB (1) GB968506A (en)

Also Published As

Publication number Publication date
GB968506A (en) 1964-09-02

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