PL298862A1 - Filter and method of making same - Google Patents
Filter and method of making sameInfo
- Publication number
- PL298862A1 PL298862A1 PL29886292A PL29886292A PL298862A1 PL 298862 A1 PL298862 A1 PL 298862A1 PL 29886292 A PL29886292 A PL 29886292A PL 29886292 A PL29886292 A PL 29886292A PL 298862 A1 PL298862 A1 PL 298862A1
- Authority
- PL
- Poland
- Prior art keywords
- filter
- making same
- making
- same
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
- B01D29/01—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 flat filtering elements
- B01D29/012—Making filtering elements
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
- B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
-
- 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
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4126126A DE4126126C2 (en) | 1991-08-07 | 1991-08-07 | Filter manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL298862A1 true PL298862A1 (en) | 1993-11-02 |
Family
ID=6437855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL29886292A PL298862A1 (en) | 1991-08-07 | 1992-07-21 | Filter and method of making same |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE4126126C2 (en) |
| MX (1) | MX9204560A (en) |
| PL (1) | PL298862A1 (en) |
| TR (1) | TR26163A (en) |
| WO (1) | WO1993002769A1 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4345122A1 (en) * | 1993-12-30 | 1995-07-06 | Detroit Holding Ltd | Process for manufacturing a filter insert |
| WO1995017943A2 (en) * | 1993-12-30 | 1995-07-06 | Detroit Holding Limited | Filter insert and process for producing the same |
| DE4345130C1 (en) * | 1993-12-30 | 2000-11-23 | Jacobi Systemtechnik Gmbh | Hollow cylindrical filter element |
| DE4345129A1 (en) * | 1993-12-30 | 1995-07-06 | Detroit Holding Ltd | Method of manufacturing a fluid filter |
| DE19711230B4 (en) * | 1996-05-03 | 2011-09-15 | BLüCHER GMBH | Flat filter material with adsorptive properties |
| DE19735993A1 (en) * | 1997-08-19 | 1999-02-25 | Mann & Hummel Filter | Long-life filter element for e.g. hot oil, fuel and water |
| DE19755466A1 (en) * | 1997-12-03 | 1999-06-10 | Jacobi Systemtechnik Gmbh | Glue application for continuous filter element manufacture |
| FR2794798B1 (en) * | 1999-06-11 | 2004-10-29 | Filtrauto | FILTER ELEMENT FOR INTERNAL COMBUSTION ENGINE |
| DE10015951C2 (en) * | 1999-12-22 | 2002-09-26 | Jacobi Systemtechnik Gmbh | filter element |
| US6824581B1 (en) * | 2001-05-01 | 2004-11-30 | Dana Corporation | Pleated filter media with embossed spacers and cross flow |
| US7425227B1 (en) | 2004-06-17 | 2008-09-16 | Wix Filtration Corp Llc | Pleated filter element with offset emboss pattern |
| CN102743937B (en) | 2007-02-02 | 2015-09-16 | 唐纳森公司 | Air filtration media bag, filter element, air filtration media and method |
| EP2829310A1 (en) | 2007-06-26 | 2015-01-28 | Donaldson Company, Inc. | Filtration media pack |
| JP5986354B2 (en) | 2008-02-04 | 2016-09-06 | ドナルドソン カンパニー，インコーポレイティド | Method and apparatus for forming filtration media with flutes |
| CN102159296A (en) | 2008-07-25 | 2011-08-17 | 唐纳森公司 | Air filtration media packaging, filter element, air filtration media, and method |
| WO2011017352A2 (en) | 2009-08-03 | 2011-02-10 | Donaldson Company, Inc. | Method and apparatus for forming fluted filtration media having tapered flutes |
| MX2012008542A (en) | 2010-01-25 | 2012-11-12 | Donaldson Co Inc | Pleated filtration media having tapered flutes. |
| EP2764905A1 (en) * | 2013-02-12 | 2014-08-13 | Mann + Hummel Gmbh | Filter body |
| EP3077078A1 (en) * | 2013-12-05 | 2016-10-12 | Mann+Hummel GmbH | Filter element with filter bellows |
| DE102015122746B4 (en) | 2015-12-23 | 2020-10-29 | Neenah Gessner Gmbh | Filter material and filter element made from it |
| US10744439B2 (en) * | 2016-06-24 | 2020-08-18 | K&N Engineering, Inc. | Compound air filter and method of removing airborne molecular contaminants and volatile organic compounds therefrom |
| DE102019115568A1 (en) | 2019-06-07 | 2020-12-10 | Mann+Hummel Gmbh | Filter element and filter system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248618B (en) * | 1968-03-21 | Filterwerk Mann &. Hummel G.m.b.H., 7140 Ludwigsburg | Filter body made from a zigzag folded sheet of a relatively thin-walled filter material | |
| GB1429783A (en) * | 1972-03-11 | 1976-03-24 | Gen Motors Ltd | Fluid filter units |
| US4452619A (en) * | 1982-06-18 | 1984-06-05 | Donaldson Company, Inc. | Pleated filter element having integral pleat spacers |
| DE3300293A1 (en) * | 1983-01-07 | 1984-07-12 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Filter body |
| US4615804A (en) * | 1984-08-30 | 1986-10-07 | Donaldson Company, Inc. | High density pleat spacing and scoring tool and filter made therewith |
-
1991
- 1991-08-07 DE DE4126126A patent/DE4126126C2/en not_active Expired - Lifetime
-
1992
- 1992-07-21 PL PL29886292A patent/PL298862A1/en unknown
- 1992-07-21 WO PCT/EP1992/001657 patent/WO1993002769A1/en not_active Ceased
- 1992-08-06 MX MX9204560A patent/MX9204560A/en unknown
- 1992-08-07 TR TR92/0765A patent/TR26163A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX9204560A (en) | 1993-02-01 |
| DE4126126C2 (en) | 1998-02-12 |
| DE4126126A1 (en) | 1993-02-11 |
| TR26163A (en) | 1995-02-15 |
| WO1993002769A1 (en) | 1993-02-18 |
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