DE112007002065A5 - Filter device, in particular for the filtration of combustion air in internal combustion engines - Google Patents

Filter device, in particular for the filtration of combustion air in internal combustion engines Download PDF

Info

Publication number
DE112007002065A5
DE112007002065A5 DE112007002065T DE112007002065T DE112007002065A5 DE 112007002065 A5 DE112007002065 A5 DE 112007002065A5 DE 112007002065 T DE112007002065 T DE 112007002065T DE 112007002065 T DE112007002065 T DE 112007002065T DE 112007002065 A5 DE112007002065 A5 DE 112007002065A5
Authority
DE
Germany
Prior art keywords
filtration
filter device
internal combustion
combustion air
combustion engines
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.)
Ceased
Application number
DE112007002065T
Other languages
German (de)
Inventor
Stefan Walz
Michael Dr. Durst
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel GmbH
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 Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of DE112007002065A5 publication Critical patent/DE112007002065A5/en
Ceased 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE112007002065T 2006-10-12 2007-09-05 Filter device, in particular for the filtration of combustion air in internal combustion engines Ceased DE112007002065A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202006015783U DE202006015783U1 (en) 2006-10-12 2006-10-12 Filter device, in particular for the filtration of combustion air in internal combustion engines
DE202006015783.2 2006-10-12
PCT/EP2007/059290 WO2008043610A1 (en) 2006-10-12 2007-09-05 Filter unit, particularly for filtering combustion air in internal combustion engines

Publications (1)

Publication Number Publication Date
DE112007002065A5 true DE112007002065A5 (en) 2009-07-30

Family

ID=38701061

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202006015783U Expired - Lifetime DE202006015783U1 (en) 2006-10-12 2006-10-12 Filter device, in particular for the filtration of combustion air in internal combustion engines
DE112007002065T Ceased DE112007002065A5 (en) 2006-10-12 2007-09-05 Filter device, in particular for the filtration of combustion air in internal combustion engines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202006015783U Expired - Lifetime DE202006015783U1 (en) 2006-10-12 2006-10-12 Filter device, in particular for the filtration of combustion air in internal combustion engines

Country Status (2)

Country Link
DE (2) DE202006015783U1 (en)
WO (1) WO2008043610A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008014211U1 (en) * 2008-10-24 2010-03-11 Mann+Hummel Gmbh Air filter for the air supplied to an internal combustion engine in a motor vehicle
DE102010023973A1 (en) * 2010-06-16 2011-12-15 Mahle International Gmbh filter cartridge
DE102014010927A1 (en) * 2014-07-28 2016-01-28 Mann + Hummel Gmbh Filter insert
EP3542884B1 (en) * 2016-11-21 2021-03-24 Roki Techno Co., Ltd. Filter member
DE102018206642A1 (en) * 2018-04-27 2019-10-31 Wilhelm Bruckbauer air Circulation System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180109C (en) * 1952-09-12 Standard Oil Co PROCESS FOR PREPARING LUBRICANT ADDITIVES AND THESE CONTAINING LUBRICANTS.
US3447689A (en) * 1967-11-08 1969-06-03 Aerospace Components Corp Bellows filter
WO2005095783A1 (en) * 2004-03-31 2005-10-13 Mann+Hummel Gmbh Suction filter for an internal combustion engine of a motor vehicle

Also Published As

Publication number Publication date
DE202006015783U1 (en) 2008-02-14
WO2008043610A1 (en) 2008-04-17

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20140619

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: MANN+HUMMEL GMBH, DE

Free format text: FORMER OWNER: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final