ES198039U - Filtering device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Filtering device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES198039U
ES198039U ES0198039U ES198039U ES198039U ES 198039 U ES198039 U ES 198039U ES 0198039 U ES0198039 U ES 0198039U ES 198039 U ES198039 U ES 198039U ES 198039 U ES198039 U ES 198039U
Authority
ES
Spain
Prior art keywords
translation
machine
filtering device
legally binding
google translate
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.)
Granted
Application number
ES0198039U
Other languages
Spanish (es)
Other versions
ES198039Y (en
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.)
Stella Meta Filters Ltd
Original Assignee
Stella Meta Filters Ltd
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 Stella Meta Filters Ltd filed Critical Stella Meta Filters Ltd
Publication of ES198039U publication Critical patent/ES198039U/en
Application granted granted Critical
Publication of ES198039Y publication Critical patent/ES198039Y/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

Filtering device, of the type comprising an annulus provided with substantially flat opposing faces or a helical coil, each of whose turns has substantially flat opposite faces, the annulus or each turn being provided, on at least one substantially planar face of a series of projections spaced around the annulus or turn, characterized in that the projections extend racially from an inner edge through said face to a distance not greater than 60% of the width of such face in the radial direction. (Machine-translation by Google Translate, not legally binding)
ES1971198039U 1970-06-26 1971-06-25 FILTERING DEVICE. Expired ES198039Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3124170A GB1356104A (en) 1970-06-26 1970-06-26 Filtering devices

Publications (2)

Publication Number Publication Date
ES198039U true ES198039U (en) 1975-05-01
ES198039Y ES198039Y (en) 1975-10-16

Family

ID=10320168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971198039U Expired ES198039Y (en) 1970-06-26 1971-06-25 FILTERING DEVICE.

Country Status (4)

Country Link
DE (1) DE2131655A1 (en)
ES (1) ES198039Y (en)
FR (1) FR2099926A5 (en)
GB (1) GB1356104A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL69889A0 (en) * 1983-10-03 1984-01-31 Vehashkaya Amiad Sinun A fluid filter element and method of manufacturing it
GB8521716D0 (en) * 1985-08-31 1985-10-02 Parkman Group Servic Ltd Filters & values
GB8622875D0 (en) * 1986-09-23 1986-10-29 Mitchell Cotts Mining Equipmen Screen assembly
DE3901033A1 (en) * 1989-01-14 1990-07-19 Danfoss As Filter, in particular for the secondary filtration of heating oil

Also Published As

Publication number Publication date
GB1356104A (en) 1974-06-12
FR2099926A5 (en) 1972-03-17
DE2131655A1 (en) 1972-03-09
ES198039Y (en) 1975-10-16

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