ES2079220T3 - Dispositivo de cierre hermetico. - Google Patents

Dispositivo de cierre hermetico.

Info

Publication number
ES2079220T3
ES2079220T3 ES93103798T ES93103798T ES2079220T3 ES 2079220 T3 ES2079220 T3 ES 2079220T3 ES 93103798 T ES93103798 T ES 93103798T ES 93103798 T ES93103798 T ES 93103798T ES 2079220 T3 ES2079220 T3 ES 2079220T3
Authority
ES
Spain
Prior art keywords
processed
substance
seals
lubricant
region
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.)
Expired - Lifetime
Application number
ES93103798T
Other languages
English (en)
Inventor
Karlheinz Schmidt
Klaus Tillmanns
Arno Schneider
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.)
Tiromat Kraemer and Grebe GmbH and Co KG
Original Assignee
Tetra Laval Convenience Food GmbH and Co KG
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 Tetra Laval Convenience Food GmbH and Co KG filed Critical Tetra Laval Convenience Food GmbH and Co KG
Application granted granted Critical
Publication of ES2079220T3 publication Critical patent/ES2079220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/065—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within rotatable bowls, e.g. meat cutters
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Packages (AREA)
  • Noodles (AREA)

Abstract

EN LAS HERRAMIENTAS QUE ASIENTAN SOBRE EL EXTREMO DE CABEZA DE ARBOLES DE ACCIONAMIENTO (1) PARA UN PRODUCTO A PROCESAR EN FORMA DE PASTA, EN PARTICULAR EN EL PICADO DE CARNE PARA SALCHICHAS, LA OBTURACION DEL ALOJAMIENTO EN EL EXTREMO DEL ARBOL CONTRA LA PENETRACION DE PRODUCTO, CAUSA GRANDES DIFICULTADES; ADEMAS, A CAUSA DEL NUMERO DE REVOLUCIONES CASI SIEMPRE MUY ELEVADO, LAS JUNTAS EMPLEADAS SE DEBEN MANTENER DESLIZANTES MEDIANTE LUBRICANTES, CON EL FIN DE EVITAR UN AUMENTO DE TEMPERATURA EN LA ZONA DEL RODAMIENTO. LA SEPARACION ENTRE EL LUBRICANTE Y EL PRODUCTO A PROCESAR SE REALIZA CON AYUDA DE JUNTAS DE LABERINTO (323,324,43,47,48), QUE ENCIERRAN VARIAS CAVIDADES ANULARES (61,62), CUYO VOLUMEN ES TAN GRANDE QUE CADA VEZ QUE UNA PARTE DE UN COMPONENTE HA PASADO LA JUNTA DEL LABERINTO, PUEDE PERMANECER EN ESTA CAVIDAD ANULAR HASTA QUE SE DESMONTA Y SE LIMPIA LA INSTALACION. DE ESTA FORMA SE EVITA UNA MEZCLA DE LOS COMPONENTES (PRODUCTO A PROCESAR, LUBRICANTE) Y EN PARTICULAR LA PENETRACION DEL PRODUCTO A PROCESAR EN LA ZONA DE LAS JUNTAS (51,52), DE FORMA QUE SE IMPIDEN AVERIAS DE LAS JUNTAS.
ES93103798T 1992-05-11 1993-03-10 Dispositivo de cierre hermetico. Expired - Lifetime ES2079220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9206010U DE9206010U1 (de) 1992-05-11 1992-05-11 Dichtungsanordnung

Publications (1)

Publication Number Publication Date
ES2079220T3 true ES2079220T3 (es) 1996-01-01

Family

ID=6879131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93103798T Expired - Lifetime ES2079220T3 (es) 1992-05-11 1993-03-10 Dispositivo de cierre hermetico.

Country Status (4)

Country Link
EP (1) EP0569677B1 (es)
AT (1) ATE128528T1 (es)
DE (2) DE9206010U1 (es)
ES (1) ES2079220T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7173U1 (de) 2003-08-29 2004-11-25 Tipper Tie Alpina Ag Kutter
DE102006042612A1 (de) * 2006-09-11 2008-03-27 Zf Friedrichshafen Ag Dichtungseinrichtung für Lager eines Getriebes
DE102013002490B3 (de) * 2013-02-13 2014-02-27 CBSG 3D freiform GmbH Dichtungsanordnung zum berührungsfreien Abdichten von Wälzlagern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014859A (en) * 1934-03-03 1935-09-17 Jr David Mitchell Bearing seal
US3070410A (en) * 1960-08-09 1962-12-25 Eaton Mfg Co Grease check valve
DE3026835A1 (de) * 1980-07-16 1982-02-11 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Schmierfett-verteileinrichtung
DE8709188U1 (de) * 1987-07-03 1987-08-13 Hentsch, Karl Heinz, 6053 Obertshausen Wellenlager
DE3831585A1 (de) * 1988-09-16 1990-03-22 Dueker Eisenwerk Kutter zum schneiden und mischen einer lebensmittelmasse, insbesondere fuer die wurstherstellung

Also Published As

Publication number Publication date
ATE128528T1 (de) 1995-10-15
EP0569677B1 (de) 1995-09-27
DE59300655D1 (de) 1995-11-02
EP0569677A1 (de) 1993-11-18
DE9206010U1 (de) 1992-07-16

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