ES251146Y - Mejoras introducidas en los elementos filtrantes estrechadosde papel plisado - Google Patents
Mejoras introducidas en los elementos filtrantes estrechadosde papel plisadoInfo
- Publication number
- ES251146Y ES251146Y ES1979251146U ES251146U ES251146Y ES 251146 Y ES251146 Y ES 251146Y ES 1979251146 U ES1979251146 U ES 1979251146U ES 251146 U ES251146 U ES 251146U ES 251146 Y ES251146 Y ES 251146Y
- Authority
- ES
- Spain
- Prior art keywords
- filter elements
- improvements introduced
- pleated paper
- narrow filter
- narrow
- 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
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
- 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
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- 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
- B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/201—Conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25329/78A GB1604979A (en) | 1978-05-31 | 1978-05-31 | Air filters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES251146U ES251146U (es) | 1980-09-16 |
| ES251146Y true ES251146Y (es) | 1981-03-16 |
Family
ID=10225924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1979251146U Expired ES251146Y (es) | 1978-05-31 | 1979-05-29 | Mejoras introducidas en los elementos filtrantes estrechadosde papel plisado |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4268290A (es) |
| JP (1) | JPS5518293A (es) |
| AU (1) | AU531611B2 (es) |
| DE (1) | DE2922237A1 (es) |
| ES (1) | ES251146Y (es) |
| FR (1) | FR2427123A1 (es) |
| GB (1) | GB1604979A (es) |
| IT (1) | IT1117770B (es) |
| SE (1) | SE449019B (es) |
| ZA (1) | ZA792574B (es) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452619A (en) * | 1982-06-18 | 1984-06-05 | Donaldson Company, Inc. | Pleated filter element having integral pleat spacers |
| US4615804A (en) * | 1984-08-30 | 1986-10-07 | Donaldson Company, Inc. | High density pleat spacing and scoring tool and filter made therewith |
| DE3513062A1 (de) * | 1985-04-12 | 1986-10-23 | REHAU AG + Co, 8673 Rehau | Fluessigkeitsfilter |
| US5053131A (en) * | 1989-02-08 | 1991-10-01 | Lippold Hans Joachim | Filter cartridge |
| US5066319A (en) * | 1989-02-08 | 1991-11-19 | Lippold Hans Joachim | Filter cartridge |
| US5028331A (en) * | 1989-02-08 | 1991-07-02 | Lippold Hans Joachim | Filter cartridge |
| DE3903698A1 (de) * | 1989-02-08 | 1990-08-09 | Lippold Hans Joachim Dr Rer Na | Filtereinsatz |
| DE3916838A1 (de) * | 1989-05-19 | 1990-11-22 | Lippold Hans Joachim | Filtereinsatz |
| DE4004079A1 (de) * | 1990-02-08 | 1991-08-14 | Lippold Hans Joachim | Filtereinsatz |
| US5066400A (en) * | 1990-10-09 | 1991-11-19 | Donaldson Company, Inc. | Self-spaced pleated filter |
| US5427597A (en) * | 1992-07-07 | 1995-06-27 | Donaldson Company, Inc. | Layered air filter medium having improved efficiency and pleatability |
| US5306321A (en) * | 1992-07-07 | 1994-04-26 | Donaldson Company, Inc. | Layered air filter medium having improved efficiency and pleatability |
| US5346519A (en) * | 1993-04-27 | 1994-09-13 | Pneumafil Corporation | Filter media construction |
| EP0737091B9 (de) * | 1993-12-30 | 2002-11-13 | JACOBI Systemtechnik GmbH | Filtereinsatz und verfahren zu dessen herstellung |
| DE19735993A1 (de) * | 1997-08-19 | 1999-02-25 | Mann & Hummel Filter | Filterelement, insbesondere zur Flüssigkeitsfilterung |
| FR2774925B3 (fr) * | 1998-02-17 | 2000-04-14 | Filtrauto | Cartouche de filtration, notamment pour moteur a combustion interne |
| US6165242A (en) * | 1999-03-27 | 2000-12-26 | Aaf International, Inc | Pleated filter media with crest spacers and method of making |
| US6165241A (en) * | 1999-03-27 | 2000-12-26 | Aaf International, Inc. | Pleated filter media with strip spacers and method of making |
| WO2002055179A1 (de) * | 2001-01-12 | 2002-07-18 | Werner Frei | Herstellungsverfahren für plissierbare filter und verfahrenserzeugnisse |
| US6824581B1 (en) * | 2001-05-01 | 2004-11-30 | Dana Corporation | Pleated filter media with embossed spacers and cross flow |
| US6997969B1 (en) * | 2003-07-17 | 2006-02-14 | Lpd Technologies | Filter material and method |
| JP4572585B2 (ja) * | 2004-06-03 | 2010-11-04 | トヨタ紡織株式会社 | 積層フィルタの製造方法 |
| US7425227B1 (en) | 2004-06-17 | 2008-09-16 | Wix Filtration Corp Llc | Pleated filter element with offset emboss pattern |
| DE102004037706A1 (de) * | 2004-08-04 | 2006-03-16 | Purem Abgassysteme Gmbh & Co. Kg | Filterplatte für einen Partikelfilter |
| US7323105B1 (en) * | 2004-08-11 | 2008-01-29 | Fleetguard, Inc. | High capacity direct flow filter with maintained channel width |
| DE102004054158A1 (de) * | 2004-11-10 | 2006-05-11 | Purem Abgassysteme Gmbh & Co. Kg | Filterplatte für einen Partikelfilter |
| US9672947B2 (en) | 2004-11-15 | 2017-06-06 | Atomic Energy Of Canada Limited | Finned strainer |
| US20060151383A1 (en) * | 2005-01-12 | 2006-07-13 | Aaf-Mcquay Inc. | Pleated corrugated media and method of making |
| US7625418B1 (en) * | 2005-06-08 | 2009-12-01 | Aaf-Mcquay, Inc. | Spacer arrangement for pleated filter |
| US8142534B2 (en) * | 2006-12-20 | 2012-03-27 | Tk Holdings, Inc. | Gas generating system |
| JP5555493B2 (ja) | 2007-02-02 | 2014-07-23 | ドナルドソン カンパニー，インコーポレイティド | 空気ろ過用の濾材積層体 |
| CN102438723B (zh) | 2007-06-26 | 2015-12-16 | 唐纳森公司 | 过滤介质包，过滤元件和方法 |
| US9808752B2 (en) | 2008-02-04 | 2017-11-07 | Donaldson Company, Inc. | Method and apparatus for forming fluted filtration media |
| WO2010011910A2 (en) | 2008-07-25 | 2010-01-28 | Donaldson Company, Inc. | Air filtration media pack, filter element, air filtration media, and methods |
| CN102481501B (zh) | 2009-08-03 | 2016-10-12 | 唐纳森公司 | 用于形成具有楔形槽的槽式过滤介质的方法和装置 |
| EP2528675B2 (en) | 2010-01-25 | 2021-12-22 | Donaldson Company, Inc. | Pleated filtration media having tapered flutes |
| JP5602521B2 (ja) * | 2010-07-02 | 2014-10-08 | ニッタ株式会社 | エアフィルタ挿入体 |
| JP6619419B2 (ja) | 2014-08-01 | 2019-12-11 | ドナルドソン カンパニー，インコーポレイティド | ろ材、プリーツ状媒介材料パック、フィルタカートリッジ、および作製方法 |
| EP3218091B1 (en) * | 2014-11-10 | 2024-07-17 | Donaldson Company, Inc. | Filter element with protrusions |
| EP3337588B8 (en) | 2015-08-17 | 2020-11-11 | Parker-Hannificn Corporation | Methods of making filter media packs |
| US11278833B2 (en) | 2015-08-17 | 2022-03-22 | Parker-Hamilton Corporation | Filter media packs, methods of making, and ultrasonic cutting or welding |
| CA3028990C (en) * | 2016-06-24 | 2024-04-09 | K&N Engineering, Inc. | Compound air filters and methods thereof |
| JP6399069B2 (ja) * | 2016-09-30 | 2018-10-03 | ダイキン工業株式会社 | エアフィルタ濾材、エアフィルタパック、およびエアフィルタユニット |
| EP3529111B1 (en) | 2016-10-20 | 2023-01-11 | Cummins Filtration IP, Inc. | Interrupted, directional emboss of flat sheet |
| WO2018111822A1 (en) | 2016-12-15 | 2018-06-21 | Cummins Filtration Ip, Inc. | Tetrahedral filter media |
| EP3582877B1 (en) | 2017-02-16 | 2023-11-22 | Parker-Hannifin Corporation | Filter media packs, methods of making, and ultrasonic cutting or welding |
| CN115193181B (zh) | 2018-04-09 | 2024-08-27 | 唐纳森公司 | 带有槽纹过滤介质的过滤器元件 |
| GB2590309B (en) | 2018-09-07 | 2023-01-25 | Parker Hannifin Corp | Air filter manufacturing process and tooling for same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB840757A (en) | 1957-10-10 | 1960-07-13 | Gen Motors Ltd | Improvements in or relating to filter elements for fluid filters |
| US2936855A (en) * | 1957-10-23 | 1960-05-17 | Gen Motors Corp | Pleated filter and mechanism for forming same |
| GB875676A (en) * | 1958-05-12 | 1961-08-23 | Gen Motors Ltd | Improvements in or relating to filters for gases |
| US3531920A (en) * | 1968-09-16 | 1970-10-06 | Cambridge Filter Corp | Filter |
| DE2034669A1 (de) * | 1970-07-13 | 1972-01-27 | Purolator Filter GmbH, 7110 Ohringen | Filter mit einem zickzackförmig gefaltetem Filterpapierstreifen |
| GB1426173A (en) * | 1972-03-11 | 1976-02-25 | Gen Motors Ltd | Fluid filter elements |
| US3849314A (en) * | 1973-06-21 | 1974-11-19 | Marvel Eng Co | Filter media inserts |
| GB1507824A (en) | 1974-03-29 | 1978-04-19 | Engineering Components Ltd | Filters |
| CA1069001A (en) * | 1976-09-03 | 1980-01-01 | Frederick E. Schuler | Air cleaner with integral louvered precleaner |
-
1978
- 1978-05-31 GB GB25329/78A patent/GB1604979A/en not_active Expired
-
1979
- 1979-05-25 ZA ZA792574A patent/ZA792574B/xx unknown
- 1979-05-29 AU AU47543/79A patent/AU531611B2/en not_active Ceased
- 1979-05-29 ES ES1979251146U patent/ES251146Y/es not_active Expired
- 1979-05-30 SE SE7904736A patent/SE449019B/sv not_active IP Right Cessation
- 1979-05-30 FR FR7913769A patent/FR2427123A1/fr active Granted
- 1979-05-30 IT IT49248/79A patent/IT1117770B/it active
- 1979-05-31 US US06/044,294 patent/US4268290A/en not_active Expired - Lifetime
- 1979-05-31 JP JP6808279A patent/JPS5518293A/ja active Pending
- 1979-05-31 DE DE19792922237 patent/DE2922237A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5518293A (en) | 1980-02-08 |
| AU4754379A (en) | 1979-12-06 |
| FR2427123B1 (es) | 1984-11-23 |
| IT1117770B (it) | 1986-02-24 |
| GB1604979A (en) | 1981-12-16 |
| IT7949248A0 (it) | 1979-05-30 |
| SE7904736L (sv) | 1979-12-01 |
| SE449019B (sv) | 1987-03-30 |
| ZA792574B (en) | 1980-06-25 |
| FR2427123A1 (fr) | 1979-12-28 |
| DE2922237A1 (de) | 1979-12-06 |
| AU531611B2 (en) | 1983-09-01 |
| US4268290A (en) | 1981-05-19 |
| ES251146U (es) | 1980-09-16 |
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