CH388712A - Closure for sealing gas-filled machines - Google Patents

Closure for sealing gas-filled machines

Info

Publication number
CH388712A
CH388712A CH234761A CH234761A CH388712A CH 388712 A CH388712 A CH 388712A CH 234761 A CH234761 A CH 234761A CH 234761 A CH234761 A CH 234761A CH 388712 A CH388712 A CH 388712A
Authority
CH
Switzerland
Prior art keywords
closure
sealing gas
filled machines
machines
filled
Prior art date
Application number
CH234761A
Other languages
German (de)
Inventor
Easton Vivian
Original Assignee
Gen Electric 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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of CH388712A publication Critical patent/CH388712A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
CH234761A 1960-03-01 1961-02-27 Closure for sealing gas-filled machines CH388712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB725860A GB906838A (en) 1960-03-01 1960-03-01 Improvements in or relating to seals for gas-filled machines

Publications (1)

Publication Number Publication Date
CH388712A true CH388712A (en) 1965-02-28

Family

ID=9829667

Family Applications (1)

Application Number Title Priority Date Filing Date
CH234761A CH388712A (en) 1960-03-01 1961-02-27 Closure for sealing gas-filled machines

Country Status (2)

Country Link
CH (1) CH388712A (en)
GB (1) GB906838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322313A1 (en) * 1975-08-29 1977-03-25 Escher Wyss Sa CONTACTLESS SEAL

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054292A (en) * 1976-12-16 1977-10-18 Union Carbide Corporation Gas seal for rotating grinding mill having peripheral discharge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322313A1 (en) * 1975-08-29 1977-03-25 Escher Wyss Sa CONTACTLESS SEAL

Also Published As

Publication number Publication date
GB906838A (en) 1962-09-26

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