DE2639407A1 - Spaltring-dichtung fuer eine hochdruckwellenabdichtung - Google Patents

Spaltring-dichtung fuer eine hochdruckwellenabdichtung

Info

Publication number
DE2639407A1
DE2639407A1 DE19762639407 DE2639407A DE2639407A1 DE 2639407 A1 DE2639407 A1 DE 2639407A1 DE 19762639407 DE19762639407 DE 19762639407 DE 2639407 A DE2639407 A DE 2639407A DE 2639407 A1 DE2639407 A1 DE 2639407A1
Authority
DE
Germany
Prior art keywords
ring
seal
sealing
sliding
seal according
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.)
Pending
Application number
DE19762639407
Other languages
German (de)
English (en)
Inventor
Dag Dipl Ing Bergloeff
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.)
Anstalt fuer Stroemungsmaschinen GmbH
Original Assignee
Anstalt fuer Stroemungsmaschinen GmbH
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 Anstalt fuer Stroemungsmaschinen GmbH filed Critical Anstalt fuer Stroemungsmaschinen GmbH
Publication of DE2639407A1 publication Critical patent/DE2639407A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
DE19762639407 1975-09-16 1976-09-01 Spaltring-dichtung fuer eine hochdruckwellenabdichtung Pending DE2639407A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT709975A ATA709975A (de) 1975-09-16 1975-09-16 Spaltring-dichtung fuer eine hochdruck-wellenabdichtung

Publications (1)

Publication Number Publication Date
DE2639407A1 true DE2639407A1 (de) 1977-03-24

Family

ID=3592703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762639407 Pending DE2639407A1 (de) 1975-09-16 1976-09-01 Spaltring-dichtung fuer eine hochdruckwellenabdichtung

Country Status (7)

Country Link
JP (1) JPS5239056A (xx)
AT (1) ATA709975A (xx)
CH (1) CH598517A5 (xx)
DE (1) DE2639407A1 (xx)
ES (1) ES451488A1 (xx)
FR (1) FR2324912A1 (xx)
IT (1) IT1066463B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003018B4 (de) * 2000-01-25 2009-09-24 Atlas Copco Energas Gmbh Turboverdichter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612484A5 (en) * 1976-01-27 1979-07-31 Burgmann Dichtungswerk Feodor Sliding ring sealing device for a shaft
JPS5661818A (en) * 1979-10-25 1981-05-27 Yokogawa Hokushin Electric Corp Sine wave oscillator
JPH01165861U (xx) * 1988-05-13 1989-11-20
JPH0454367U (xx) * 1990-09-18 1992-05-11

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665696A (en) * 1949-06-30 1952-01-30 Caterpillar Tractor Co Seals for relatively rotating members
US3347552A (en) * 1964-06-04 1967-10-17 Westinghouse Electric Corp Controlled leakage face type seals
US3522948A (en) * 1968-05-16 1970-08-04 Westinghouse Electric Corp Variable flow path seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003018B4 (de) * 2000-01-25 2009-09-24 Atlas Copco Energas Gmbh Turboverdichter

Also Published As

Publication number Publication date
CH598517A5 (xx) 1978-04-28
ES451488A1 (es) 1977-10-01
IT1066463B (it) 1985-03-12
ATA709975A (de) 1983-02-15
FR2324912A1 (fr) 1977-04-15
JPS5239056A (en) 1977-03-26

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