NL7904433A - FILTER WITH TUBULAR FILTER ELEMENTS, WHICH HAVE A CONSTRUCTION OF THE FOLDED TYPE. - Google Patents

FILTER WITH TUBULAR FILTER ELEMENTS, WHICH HAVE A CONSTRUCTION OF THE FOLDED TYPE.

Info

Publication number
NL7904433A
NL7904433A NL7904433A NL7904433A NL7904433A NL 7904433 A NL7904433 A NL 7904433A NL 7904433 A NL7904433 A NL 7904433A NL 7904433 A NL7904433 A NL 7904433A NL 7904433 A NL7904433 A NL 7904433A
Authority
NL
Netherlands
Prior art keywords
filter
construction
folded type
tubular
filter elements
Prior art date
Application number
NL7904433A
Other languages
Dutch (nl)
Original Assignee
Schumacher Nihon Kk
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 Schumacher Nihon Kk filed Critical Schumacher Nihon Kk
Publication of NL7904433A publication Critical patent/NL7904433A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL7904433A 1978-06-06 1979-06-06 FILTER WITH TUBULAR FILTER ELEMENTS, WHICH HAVE A CONSTRUCTION OF THE FOLDED TYPE. NL7904433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6824978A JPS54158766A (en) 1978-06-06 1978-06-06 Filter

Publications (1)

Publication Number Publication Date
NL7904433A true NL7904433A (en) 1979-12-10

Family

ID=13368291

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7904433A NL7904433A (en) 1978-06-06 1979-06-06 FILTER WITH TUBULAR FILTER ELEMENTS, WHICH HAVE A CONSTRUCTION OF THE FOLDED TYPE.

Country Status (5)

Country Link
JP (1) JPS54158766A (en)
DE (1) DE2922445A1 (en)
GB (1) GB2022436B (en)
NL (1) NL7904433A (en)
PH (1) PH12860A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377769D1 (en) * 1982-12-24 1988-09-29 Schumacher Nihon Kk Filter
US4615803A (en) * 1984-10-30 1986-10-07 North American Filter Corporation Fluid filter
GB2276835B (en) * 1992-05-08 1995-09-20 Finn Filter Oy Filter
FI91219C (en) * 1992-05-08 1994-06-10 Finn Filter Oy Filters and process for its construction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486626A (en) * 1968-02-01 1969-12-30 Sam Close Replaceable medium,extended area filter unit

Also Published As

Publication number Publication date
JPS5536373B2 (en) 1980-09-20
GB2022436B (en) 1982-07-07
DE2922445A1 (en) 1979-12-20
JPS54158766A (en) 1979-12-14
PH12860A (en) 1979-09-25
GB2022436A (en) 1979-12-19

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn