SE7908873L - Tetningsanordning for en transportanordning for pastaformad massa - Google Patents

Tetningsanordning for en transportanordning for pastaformad massa

Info

Publication number
SE7908873L
SE7908873L SE7908873A SE7908873A SE7908873L SE 7908873 L SE7908873 L SE 7908873L SE 7908873 A SE7908873 A SE 7908873A SE 7908873 A SE7908873 A SE 7908873A SE 7908873 L SE7908873 L SE 7908873L
Authority
SE
Sweden
Prior art keywords
sealing
housing
ring
faces
labyrinth seal
Prior art date
Application number
SE7908873A
Other languages
English (en)
Swedish (sv)
Inventor
R Hendle
G Frankfurth
Original Assignee
Rierter Werke Dipl Ing Walter
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 Rierter Werke Dipl Ing Walter filed Critical Rierter Werke Dipl Ing Walter
Publication of SE7908873L publication Critical patent/SE7908873L/

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rolls And Other Rotary Bodies (AREA)
SE7908873A 1978-11-06 1979-10-26 Tetningsanordning for en transportanordning for pastaformad massa SE7908873L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1140578 1978-11-06

Publications (1)

Publication Number Publication Date
SE7908873L true SE7908873L (sv) 1980-05-07

Family

ID=4373181

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908873A SE7908873L (sv) 1978-11-06 1979-10-26 Tetningsanordning for en transportanordning for pastaformad massa

Country Status (7)

Country Link
BE (1) BE879805A ( )
DD (1) DD147085A5 ( )
DE (2) DE7930011U1 ( )
FR (1) FR2440503A1 ( )
GB (1) GB2036889B ( )
IT (1) IT7969156A0 ( )
SE (1) SE7908873L ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047359A1 (de) * 1980-12-16 1982-07-29 Stephan Ing.(grad.) 8788 Bad Brückenau Benkert Stirngleitdichtring (z.b. fuer zellenradschleusen)
CN106369163A (zh) * 2016-09-20 2017-02-01 王京 一种气控式机械密封装置

Also Published As

Publication number Publication date
BE879805A (fr) 1980-05-05
IT7969156A0 (it) 1979-11-05
DE2942841A1 (de) 1980-05-22
GB2036889A (en) 1980-07-02
GB2036889B (en) 1982-11-24
FR2440503A1 (fr) 1980-05-30
DD147085A5 (de) 1981-03-18
DE7930011U1 (de) 1981-03-26

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Legal Events

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NAV Patent application has lapsed

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