EP1835166A3 - Air supply unit for an air filter body - Google Patents

Air supply unit for an air filter body Download PDF

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Publication number
EP1835166A3
EP1835166A3 EP07101376A EP07101376A EP1835166A3 EP 1835166 A3 EP1835166 A3 EP 1835166A3 EP 07101376 A EP07101376 A EP 07101376A EP 07101376 A EP07101376 A EP 07101376A EP 1835166 A3 EP1835166 A3 EP 1835166A3
Authority
EP
European Patent Office
Prior art keywords
air
air filter
filter housing
supply unit
filter body
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.)
Withdrawn
Application number
EP07101376A
Other languages
German (de)
French (fr)
Other versions
EP1835166A2 (en
Inventor
Klemens Dworatzek
Sascha Bauer
Jochen Linhart
Michael Fasold
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 EP1835166A2 publication Critical patent/EP1835166A2/en
Publication of EP1835166A3 publication Critical patent/EP1835166A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10137—Flexible ducts, e.g. bellows or hoses
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/1038—Sensors for intake systems for temperature or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Bei einer Luftanschlusseinheit (10) für ein Luftfiltergehäuse (20, 21) mit wenigstens einem Stutzen (11), in den wenigstens eine Wartungsintervallanzeige oder ein Wartungsschalteranschluss (12) integriert ist und der in einer Ausnehmung im Luftfiltergehäuse (20) drehbar zu lagern ist, ist ein sich an den Stutzen (11) anschließendes Luftleitungselement über wenigstens einen Teil seiner Länge als Wellrohr (14) ausgebildet, so dass eine einfache und weitgehend rückstellkräftefreie Ausrichtung des Wartungsschalteranschluss (12) gegenüber dem Luftfiltergehäuse (20) möglich ist.

Figure imgaf001
In an air connection unit (10) for an air filter housing (20, 21) with at least one connecting piece (11), in which at least one maintenance interval display or a maintenance switch connection (12) is integrated and which is rotatably mounted in a recess in the air filter housing (20), is an at the nozzle (11) adjoining the air duct element over at least part of its length as a corrugated tube (14), so that a simple and largely restoring force-free alignment of the maintenance switch port (12) relative to the air filter housing (20) is possible.
Figure imgaf001
EP07101376A 2006-03-16 2007-01-30 Air supply unit for an air filter body Withdrawn EP1835166A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006012592A DE102006012592A1 (en) 2006-03-16 2006-03-16 Air connection unit for an air filter housing

Publications (2)

Publication Number Publication Date
EP1835166A2 EP1835166A2 (en) 2007-09-19
EP1835166A3 true EP1835166A3 (en) 2008-04-02

Family

ID=38180098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07101376A Withdrawn EP1835166A3 (en) 2006-03-16 2007-01-30 Air supply unit for an air filter body

Country Status (3)

Country Link
US (1) US20070240393A1 (en)
EP (1) EP1835166A3 (en)
DE (1) DE102006012592A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090107090A1 (en) * 2007-10-31 2009-04-30 Shawn Keel Quick Connect Air Fitting with Integral Filter
US7972403B2 (en) * 2008-08-12 2011-07-05 Mann + Hummel Gmbh Rotate-once outlet fitting for a filter housing
CN102003593A (en) * 2010-12-13 2011-04-06 浙江银轮机械股份有限公司 Corrugated tube and helix tube combined displacement compensator
SE536418C2 (en) 2012-03-01 2013-10-15 Scania Cv Ab Air filter arrangement and connection duct
DE102013014491A1 (en) 2013-09-02 2015-03-05 Mann + Hummel Gmbh Filter system with sensor nozzle
DE202013011869U1 (en) 2013-09-02 2014-12-03 Mann+Hummel Gmbh Filter system with sensor nozzle
DE102015016160A1 (en) * 2015-12-12 2017-06-14 Man Diesel & Turbo Se System for supplying air to cylinders of an internal combustion engine
US10844817B2 (en) * 2018-04-23 2020-11-24 Ford Global Technologies, Llc Convolute-swirl integrated duct for swirl generation
DE102019117640A1 (en) * 2019-07-01 2021-01-07 Mann+Hummel Gmbh Pipe component

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000646A1 (en) * 1994-06-30 1996-01-11 Steere Enterprises, Inc. Clean air ducts and methods for the manufacture thereof
US5882367A (en) * 1997-06-26 1999-03-16 Nelson Industries, Inc. Rotatable sealed filter outlet
WO2006058978A1 (en) * 2004-12-01 2006-06-08 Avon Polymeres France Sas Air intake conduit
WO2006089081A2 (en) * 2005-02-18 2006-08-24 Spectre Performance Modular intake system
WO2007045322A1 (en) * 2005-10-19 2007-04-26 Mündener Gummiwerk Gmbh Hose produced by the injection-moulding process for conducting gases, in particular a hose between an air filter and a turbocharger of a vehicle
EP1834687A1 (en) * 2006-03-16 2007-09-19 Mann+Hummel Gmbh Air filter connector unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712387A (en) * 1950-10-19 1955-07-05 Frank W Young Rotary filter with pulsating blowback means
SE506838C2 (en) * 1992-04-21 1998-02-16 Plymex Fabriksfoersaeljning Ab Adjustable point extractor with filter
US5813701A (en) * 1996-03-07 1998-09-29 Gutter World, Inc. Repositionable flexible downspout extension
US6183544B1 (en) * 1998-03-09 2001-02-06 Nelson Industries, Inc. Air filter with reinforced pressure tap
US6398266B1 (en) * 1999-09-22 2002-06-04 Ballard Medical Products Collapse resistant popoid connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000646A1 (en) * 1994-06-30 1996-01-11 Steere Enterprises, Inc. Clean air ducts and methods for the manufacture thereof
US5882367A (en) * 1997-06-26 1999-03-16 Nelson Industries, Inc. Rotatable sealed filter outlet
WO2006058978A1 (en) * 2004-12-01 2006-06-08 Avon Polymeres France Sas Air intake conduit
WO2006089081A2 (en) * 2005-02-18 2006-08-24 Spectre Performance Modular intake system
WO2007045322A1 (en) * 2005-10-19 2007-04-26 Mündener Gummiwerk Gmbh Hose produced by the injection-moulding process for conducting gases, in particular a hose between an air filter and a turbocharger of a vehicle
EP1834687A1 (en) * 2006-03-16 2007-09-19 Mann+Hummel Gmbh Air filter connector unit

Also Published As

Publication number Publication date
EP1835166A2 (en) 2007-09-19
DE102006012592A1 (en) 2007-09-20
US20070240393A1 (en) 2007-10-18

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