NO148543C - Sirkelskiveformet filterelement og fremgangsmaate til fremstilling av dette - Google Patents
Sirkelskiveformet filterelement og fremgangsmaate til fremstilling av detteInfo
- Publication number
- NO148543C NO148543C NO790548A NO790548A NO148543C NO 148543 C NO148543 C NO 148543C NO 790548 A NO790548 A NO 790548A NO 790548 A NO790548 A NO 790548A NO 148543 C NO148543 C NO 148543C
- Authority
- NO
- Norway
- Prior art keywords
- preparing
- procedure
- filter element
- shape filter
- circuit shape
- Prior art date
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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- 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
- B01D29/111—Making filtering elements
-
- 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
- B01D46/0001—Making filtering elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Filters And Equalizers (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2807546A DE2807546C2 (de) | 1978-02-20 | 1978-02-20 | Kreisscheibenförmiges Filterelement aus parallel gefaltetem, bahnenartigem Filtermaterial und Verfahren zu dessen Herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
NO790548L NO790548L (no) | 1979-08-21 |
NO148543B NO148543B (no) | 1983-07-25 |
NO148543C true NO148543C (no) | 1983-11-02 |
Family
ID=6032638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO790548A NO148543C (no) | 1978-02-20 | 1979-02-19 | Sirkelskiveformet filterelement og fremgangsmaate til fremstilling av dette |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2807546C2 (no) |
GB (1) | GB2018148B (no) |
IT (1) | IT1118380B (no) |
NO (1) | NO148543C (no) |
SE (1) | SE435236B (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007757A1 (de) * | 1980-02-29 | 1981-09-24 | Drägerwerk AG, 2400 Lübeck | Verfahren zur herstellung von filterelementen aus filterpapier |
DE3483910D1 (de) * | 1983-11-23 | 1991-02-14 | Donaldson Co Inc | Filter mit integralstruktur. |
DE4218396B4 (de) * | 1992-06-04 | 2004-04-01 | Mann + Hummel Gmbh | Filtereinrichtung, insbesondere zum Filtrieren der Ansaugluft eines Verbrennungsmotors |
DE4328846C2 (de) * | 1993-08-27 | 1999-05-20 | Mann & Hummel Filter | Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz |
DE4435532A1 (de) * | 1994-10-05 | 1996-04-11 | Mann & Hummel Filter | Verfahren zur Herstellung von Filtern |
EP1136112A1 (en) * | 2000-03-23 | 2001-09-26 | 3M Innovative Properties Company | Method of making a generally cylindrical pleated filter element |
FR2810257B1 (fr) * | 2000-06-20 | 2003-02-14 | Filtrauto | Filtre a fluide et son procede de fabrication |
FR2815268B1 (fr) * | 2000-10-16 | 2003-07-25 | Draeger Sicherheitstech Gmbh | Filtre a plis paralleles |
DE10130919A1 (de) * | 2001-06-27 | 2003-01-16 | Mahle Filtersysteme Gmbh | Verfahren zum Versiegeln der Schneidkanten bahnenförmigen Filtermaterials |
DE102012022769B4 (de) * | 2012-11-22 | 2017-08-31 | Sefar Ag | Verfahren und vorrichtung zum herstellen eines konturierten plissierten filterelementes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1275870B (de) * | 1967-01-04 | 1968-08-22 | Draegerwerk Ag | Verfahren zum Herstellen eines Schwebstoffiltereinsatzes fuer Atemschutzgeraete |
-
1978
- 1978-02-20 DE DE2807546A patent/DE2807546C2/de not_active Expired
-
1979
- 1979-02-19 SE SE7901457A patent/SE435236B/sv not_active IP Right Cessation
- 1979-02-19 NO NO790548A patent/NO148543C/no unknown
- 1979-02-19 IT IT67358/79A patent/IT1118380B/it active
- 1979-02-20 GB GB7905978A patent/GB2018148B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1118380B (it) | 1986-02-24 |
SE7901457L (sv) | 1979-08-21 |
DE2807546C2 (de) | 1984-02-16 |
GB2018148B (en) | 1982-05-19 |
DE2807546B1 (de) | 1979-08-16 |
SE435236B (sv) | 1984-09-17 |
NO148543B (no) | 1983-07-25 |
IT7967358A0 (it) | 1979-02-19 |
NO790548L (no) | 1979-08-21 |
GB2018148A (en) | 1979-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK148953C (da) | Filterelement og fremgangsmaade til dets fremstilling | |
DK396079A (da) | Tekstilline og fremgangsmaade til fremstilling deraf | |
DK149461C (da) | Roerformet filterelement | |
DK421879A (da) | Formstofnet og fremgangsmaade til fremstilling af dette | |
DK365179A (da) | Varmestabil glucoamylase og fremgangsmaade til fremstilling deraf | |
DK174879A (da) | Oerepropsaet og fremgangsmaade til fremstilling deraf | |
DK421979A (da) | Formstofnet og fremgangsmaade til fremstilling af dette | |
NO782953L (no) | Elektrisk kontaktstykke og fremgangsmaate for fremstilling av dette | |
DK284979A (da) | Platin-diamin-komplekser og fremgangsmaade til fremstilling deraf | |
NO792309L (no) | Fremgangsmaate til fremstilling av et prosjektil og prosjektil fremstilt ifoelge fremgangsmaaten | |
BE874151A (fr) | Nappe filtrante | |
NO794030L (no) | Sportsskotoey og fremgangsmaate til fremstilling av samme | |
NO793556L (no) | Rundstrikkepinne og fremgangsmaate til fremstilling av slike | |
NO150879C (no) | Fremgangsmaate for fremstilling av d-camforat av l-carnitinamid og d-camforat av d-carnitinamid | |
DK132779A (da) | Fremgangsmaade til fremstilling af cishexahydrodibenzoepyranoner og tetrahydrobenzoxoiner | |
DK34579A (da) | Fremgangsmaade og kolonne til gelfiltrering | |
DK39179A (da) | 2h-benzofuran-3-on-derivater og fremgangsmaade til fremstilling deraf | |
DK287582A (da) | Filterelement og fremgangsmaade til fremstilling af dette | |
NO148543C (no) | Sirkelskiveformet filterelement og fremgangsmaate til fremstilling av dette | |
DK147914C (da) | Lithiumpseudomonat og fremgangsmaade til fremstilling deraf | |
NO783487L (no) | Bindemiddel og fremgangsmaate til fremstilling av samme | |
DK154347C (da) | Vaskemiddel og fremgangsmaade til fremstilling deraf | |
DK401679A (da) | Furanderivater og fremgangsmaade til fremstilling deraf | |
DK441177A (da) | Filtermateriale og fremgangsmaade til fremstilling af samme | |
GB2020187B (en) | Filter element |