BE879805A - Systeme d'etancheite pour un dispositif de transport d'une masse pateuse - Google Patents

Systeme d'etancheite pour un dispositif de transport d'une masse pateuse

Info

Publication number
BE879805A
BE879805A BE0/19748A BE197947A BE879805A BE 879805 A BE879805 A BE 879805A BE 0/19748 A BE0/19748 A BE 0/19748A BE 197947 A BE197947 A BE 197947A BE 879805 A BE879805 A BE 879805A
Authority
BE
Belgium
Prior art keywords
transporting
sealing system
pasty mass
pasty
mass
Prior art date
Application number
BE0/19748A
Other languages
English (en)
Original Assignee
Rieter Werke Haendle
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 Rieter Werke Haendle filed Critical Rieter Werke Haendle
Publication of BE879805A publication Critical patent/BE879805A/fr

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)
BE0/19748A 1978-11-06 1979-11-05 Systeme d'etancheite pour un dispositif de transport d'une masse pateuse BE879805A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE879805A true BE879805A (fr) 1980-05-05

Family

ID=4373181

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/19748A BE879805A (fr) 1978-11-06 1979-11-05 Systeme d'etancheite pour un dispositif de transport d'une masse pateuse

Country Status (7)

Country Link
BE (1) BE879805A (fr)
DD (1) DD147085A5 (fr)
DE (2) DE2942841A1 (fr)
FR (1) FR2440503A1 (fr)
GB (1) GB2036889B (fr)
IT (1) IT7969156A0 (fr)
SE (1) SE7908873L (fr)

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
GB2036889A (en) 1980-07-02
DD147085A5 (de) 1981-03-18
GB2036889B (en) 1982-11-24
FR2440503A1 (fr) 1980-05-30
IT7969156A0 (it) 1979-11-05
DE2942841A1 (de) 1980-05-22
SE7908873L (sv) 1980-05-07
DE7930011U1 (de) 1981-03-26

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