ES2071859T3 - Elemento filtrante en construccion bobinada. - Google Patents

Elemento filtrante en construccion bobinada.

Info

Publication number
ES2071859T3
ES2071859T3 ES91108073T ES91108073T ES2071859T3 ES 2071859 T3 ES2071859 T3 ES 2071859T3 ES 91108073 T ES91108073 T ES 91108073T ES 91108073 T ES91108073 T ES 91108073T ES 2071859 T3 ES2071859 T3 ES 2071859T3
Authority
ES
Spain
Prior art keywords
coil
filtering element
filter paper
paper separation
separation disc
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
ES91108073T
Other languages
English (en)
Inventor
Harald Dipl-Ing Fh Vogel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2071859T3 publication Critical patent/ES2071859T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B01D27/07—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material having a coaxial stream through the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

SE PROPONE UN ELEMENTO FILTRANTE (17) ENROLLADO PARA UN FILTRO (10) DE CARBURANTE EN EL QUE SE DISPONE UN DISCO (24) DE SEPARACION DE PAPEL DE FILTRO ENTRE LA BOBINA (18) Y UNA CAPERUZA (19) DE CIERRE CON FORMA DE EMBUDO MONTADA FRONTALMENTE EN ELLA. EL DISCO (24) DE SEPARACION DE PAPEL DE FILTRO SE ENCOLA CON SU BORDE (25) PLEGADO CON LA SUPERFICIE (28) ENVOLVENTE DE LA BOBINA (18). CON ELLO SEPARA LA COSTURA (29) LONGITUDINAL DE COLA FUSIBLE DE LA BOBINA (18) DE LA CAPERUZA (19) DE MATERIAL TERMOPLASTICO, DE MODO, QUE TAMBIEN ES POSIBLE OBTENER UNA UNION CORRECTA Y HERMETICA, CUANDO SE UTILIZAN MATERIALES PLASTICOS DISTINTOS, QUE NO SE PUEDEN ENCOLAR ENTRE SI, PARA LA COSTURA (29) LONGITUDINAL Y PARA LA CAPERUZA (19) DE CIERRE.
ES91108073T 1990-06-29 1991-05-18 Elemento filtrante en construccion bobinada. Expired - Lifetime ES2071859T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020831A DE4020831A1 (de) 1990-06-29 1990-06-29 Filterelement in wickelbauweise

Publications (1)

Publication Number Publication Date
ES2071859T3 true ES2071859T3 (es) 1995-07-01

Family

ID=6409391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108073T Expired - Lifetime ES2071859T3 (es) 1990-06-29 1991-05-18 Elemento filtrante en construccion bobinada.

Country Status (3)

Country Link
EP (1) EP0463354B1 (es)
DE (2) DE4020831A1 (es)
ES (1) ES2071859T3 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525330A (en) * 1946-01-30 1950-10-10 Filtors Inc Oil filter
DE3210795C2 (de) * 1982-03-24 1984-12-13 Knecht Filterwerke Gmbh, 7000 Stuttgart Wegwerf-Durchlauffilter, insbesondere für Kraftstoffe
DE3226808A1 (de) * 1982-07-17 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Fluessigkeitsfilter
GB2134811B (en) * 1983-02-08 1986-07-23 Ross Bryan Barrington Filter unit
DE3514778C1 (de) * 1985-04-24 1986-08-14 Knecht Filterwerke Gmbh, 7000 Stuttgart Filtereinsatz für einen Flüssigkeitsfilter
DE3837423A1 (de) * 1988-11-04 1990-05-10 Bosch Gmbh Robert Fluessigkeitsfilter
DE4009344A1 (de) * 1990-03-23 1991-09-26 Knecht Filterwerke Gmbh Filter fuer fluessigkeiten

Also Published As

Publication number Publication date
EP0463354B1 (de) 1995-04-05
DE59105084D1 (de) 1995-05-11
EP0463354A2 (de) 1992-01-02
EP0463354A3 (en) 1993-03-31
DE4020831A1 (de) 1992-01-02

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