ES403425A1 - Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES403425A1
ES403425A1 ES403425A ES403425A ES403425A1 ES 403425 A1 ES403425 A1 ES 403425A1 ES 403425 A ES403425 A ES 403425A ES 403425 A ES403425 A ES 403425A ES 403425 A1 ES403425 A1 ES 403425A1
Authority
ES
Spain
Prior art keywords
filters
translation
machine
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.)
Expired
Application number
ES403425A
Other languages
Spanish (es)
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.)
Luwa Ltd
Original Assignee
Luwa 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 Luwa Ltd filed Critical Luwa Ltd
Publication of ES403425A1 publication Critical patent/ES403425A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements

Abstract

Improvements in filters for gaseous media, of the type comprising a filter element constituted by a band of gas-permeable material, folded in a zigzag in a plurality of parallel folds, and in which the channels determined between said folds are hermetically sealed at its ends, characterized in that the closing of said channels is carried out by a strip of an inextensible sheet material, applying it to the contour side of the filter element which, determined by the edges of the folds, extends transversely to the channels of said element, joining it with the stuck. (Machine-translation by Google Translate, not legally binding)
ES403425A 1971-05-21 1972-05-19 Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding) Expired ES403425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH745171A CH541346A (en) 1971-05-21 1971-05-21 Filters for gaseous media

Publications (1)

Publication Number Publication Date
ES403425A1 true ES403425A1 (en) 1975-04-16

Family

ID=4325327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403425A Expired ES403425A1 (en) 1971-05-21 1972-05-19 Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH541346A (en)
DE (1) DE2222333A1 (en)
ES (1) ES403425A1 (en)
FR (1) FR2138814A1 (en)
IT (1) IT955552B (en)
ZA (1) ZA721619B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036114A1 (en) * 1980-09-25 1982-05-19 Gerrit Jan Kilchberg Veenemans Pocket filter formed of corrugated compound strip - with stiffening wire frame and reinforcing layers
DE3710271A1 (en) * 1987-03-28 1988-10-06 Hoelter Heinz Filter system for room air purification apparatuses
GB9401967D0 (en) * 1994-02-02 1994-03-30 Ac Rochester Overseas Corp Air filter
US20110233133A1 (en) 2008-07-31 2011-09-29 Cummins Filtration Ip, Inc. Direct Flow Filter Including an Integrated Flexible Seal

Also Published As

Publication number Publication date
IT955552B (en) 1973-09-29
DE2222333A1 (en) 1972-12-14
FR2138814A1 (en) 1973-01-05
CH541346A (en) 1973-09-15
FR2138814B1 (en) 1975-06-13
ZA721619B (en) 1972-11-29

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