FI79563C - Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material. - Google Patents

Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material. Download PDF

Info

Publication number
FI79563C
FI79563C FI881326A FI881326A FI79563C FI 79563 C FI79563 C FI 79563C FI 881326 A FI881326 A FI 881326A FI 881326 A FI881326 A FI 881326A FI 79563 C FI79563 C FI 79563C
Authority
FI
Finland
Prior art keywords
seal
sealing
refiner
liquid
shaft
Prior art date
Application number
FI881326A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI881326A0 (fi
FI79563B (fi
Inventor
Veikko Seppaelae
Original Assignee
Sunds Defibrator Jylha Oy
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 Sunds Defibrator Jylha Oy filed Critical Sunds Defibrator Jylha Oy
Priority to FI881326A priority Critical patent/FI79563C/fi
Publication of FI881326A0 publication Critical patent/FI881326A0/fi
Priority to SE8900810A priority patent/SE8900810L/
Priority to DE19893908372 priority patent/DE3908372A1/de
Priority to FR8903466A priority patent/FR2628767A1/fr
Priority to NO89891193A priority patent/NO891193L/no
Application granted granted Critical
Publication of FI79563B publication Critical patent/FI79563B/fi
Publication of FI79563C publication Critical patent/FI79563C/fi

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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • 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
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
FI881326A 1988-03-21 1988-03-21 Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material. FI79563C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI881326A FI79563C (fi) 1988-03-21 1988-03-21 Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material.
SE8900810A SE8900810L (sv) 1988-03-21 1989-03-08 Taetning foer att taeta passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material
DE19893908372 DE3908372A1 (de) 1988-03-21 1989-03-15 Dichtung zum abdichten der durchfuehrung einer drehbaren welle eines raffineurs
FR8903466A FR2628767A1 (fr) 1988-03-21 1989-03-16 Joint pour l'etancheite de passage d'un arbre rotatif
NO89891193A NO891193L (no) 1988-03-21 1989-03-17 Tetning for aa tette passasjen for en roterende aksel ved en raffinoer som fremstiller mekanisk masse av lignocelluloseholdig materiale.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881326A FI79563C (fi) 1988-03-21 1988-03-21 Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material.
FI881326 1988-03-21

Publications (3)

Publication Number Publication Date
FI881326A0 FI881326A0 (fi) 1988-03-21
FI79563B FI79563B (fi) 1989-09-29
FI79563C true FI79563C (fi) 1990-01-10

Family

ID=8526121

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881326A FI79563C (fi) 1988-03-21 1988-03-21 Taetning foer passagen foer en roterande axel vid en raffinoer som framstaeller mekanisk massa av lignocellulosahaltigt material.

Country Status (5)

Country Link
DE (1) DE3908372A1 (no)
FI (1) FI79563C (no)
FR (1) FR2628767A1 (no)
NO (1) NO891193L (no)
SE (1) SE8900810L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004265A1 (de) * 2000-02-01 2001-08-09 Lenze Gmbh & Co Kg Aerzen Dichtsystem zwischen einer Welle und einem feststehenden Gehäuseteil
CN106400569A (zh) * 2016-12-01 2017-02-15 怀宁县天元纸业有限公司 一种造纸热磨机
DE102020105875A1 (de) * 2020-03-05 2021-09-09 Voith Patent Gmbh Faserbehandlungsvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD85238A (no) *
CH40233A (de) * 1907-04-18 1908-06-16 Oerlikon Maschf Stopfbüchsendichtung
GB182441A (en) * 1921-06-28 1922-11-30 Escher Wyss Maschf Ag Improvements in packing box packings for rotary compressors used in refrigerating and other plants
FR610366A (fr) * 1925-04-06 1926-09-04 Sharples Specialty Co Perfectionnements aux joints hydrauliques
US2356011A (en) * 1940-04-02 1944-08-15 Gen Electric Packing arrangement
DE930963C (de) * 1953-12-07 1955-07-28 Licentia Gmbh Labyrinthdichtung fuer hoechste Druecke und Temperaturen
FR1331235A (fr) * 1962-08-21 1963-06-28 Ass Elect Ind Joint liquide entre élément tournant et carter correspondant
GB1321388A (en) * 1971-06-08 1973-06-27 Appleton Howard Ltd Fluid pumps
US3701488A (en) * 1971-07-22 1972-10-31 Sprout Waldron & Co Inc Pressurized refiner seal assembly
SE392642B (sv) * 1974-03-11 1977-04-04 Reinhall Rolf Bertil Anordning vid en defibrator eller raffinor
ATE10228T1 (de) * 1980-08-01 1984-11-15 Imperial Chemical Industries Plc Abdichtung des drehapparates fuer gasflssssigkeitsbersshrung.
DE3231171C1 (de) * 1982-08-21 1983-05-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Sperrfluessigkeitsdichtung

Also Published As

Publication number Publication date
SE8900810L (sv) 1989-09-22
NO891193D0 (no) 1989-03-17
DE3908372A1 (de) 1989-10-05
FI881326A0 (fi) 1988-03-21
FR2628767A1 (fr) 1989-09-22
SE8900810D0 (sv) 1989-03-08
NO891193L (no) 1989-09-22
FI79563B (fi) 1989-09-29

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SUNDS DEFIBRATOR JYLHAE OY