ES2039761T3 - AN AIR FILTER FOR AN INDUSTRIAL VEHICLE. - Google Patents

AN AIR FILTER FOR AN INDUSTRIAL VEHICLE.

Info

Publication number
ES2039761T3
ES2039761T3 ES89111689T ES89111689T ES2039761T3 ES 2039761 T3 ES2039761 T3 ES 2039761T3 ES 89111689 T ES89111689 T ES 89111689T ES 89111689 T ES89111689 T ES 89111689T ES 2039761 T3 ES2039761 T3 ES 2039761T3
Authority
ES
Spain
Prior art keywords
interception
industrial vehicle
air filter
chamber
water droplets
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 - Lifetime
Application number
ES89111689T
Other languages
Spanish (es)
Inventor
Giorgio Demichelis
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of ES2039761T3 publication Critical patent/ES2039761T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides

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)
  • Air-Conditioning For Vehicles (AREA)

Abstract

An air filter unit (1) for an industrial vehicle, comprising an outer casing (2) defining a first pretreatment chamber (3) housing interception and channeling means for the air flow, and a second filter chamber (4) which communicate with each other; said interception and channeling means comprise two partitions (19, 29) arranged to separate any water droplets from the flow by centrifugal action and interception, a pipe stub (27) fixed to the interior of a communication aperture (18) between said chambers (3, 4) and a drip ledge (33) arranged to concentrate and to cause to precipitate by gravity those residual water droplets which adhere to the upper wall of said first chamber (3).
ES89111689T 1988-06-28 1989-06-27 AN AIR FILTER FOR AN INDUSTRIAL VEHICLE. Expired - Lifetime ES2039761T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5326488U IT214604Z2 (en) 1988-06-28 1988-06-28 AIR FILTERING GROUP FOR AN INDUSTRIAL VEHICLE

Publications (1)

Publication Number Publication Date
ES2039761T3 true ES2039761T3 (en) 1993-10-01

Family

ID=11281326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111689T Expired - Lifetime ES2039761T3 (en) 1988-06-28 1989-06-27 AN AIR FILTER FOR AN INDUSTRIAL VEHICLE.

Country Status (4)

Country Link
EP (1) EP0348904B1 (en)
DE (1) DE68905389T2 (en)
ES (1) ES2039761T3 (en)
IT (1) IT214604Z2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3205670B2 (en) * 1994-09-27 2001-09-04 日野自動車株式会社 Duct entry prevention structure
JP3272557B2 (en) * 1994-12-08 2002-04-08 日野自動車株式会社 Duct channel unit structure
ITTO20030746A1 (en) * 2003-09-25 2005-03-26 Fiat Auto Spa AIR FILTER FOR MOTOR VEHICLE.
EP1589216B1 (en) * 2004-04-15 2008-11-12 Kwang Yang Motor Co., Ltd. Air cleaner for engines
DE102006041732B4 (en) * 2006-09-01 2016-03-10 Siemens Aktiengesellschaft Device for filtering an airflow
DE102007011452A1 (en) 2007-03-06 2008-09-11 Siemens Ag Apparatus for the pretreatment of air for an air conditioner of a rail vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576402A1 (en) * 1967-06-03 1970-03-05 Porsche Kg Intake system for internal combustion engines
DE2005788A1 (en) * 1970-02-09 1971-08-26 Hanomag Henschel Fahrzeugwerke GmbH, 3000 Hannover Linden Air filters, especially for motor vehicles, with an upstream pre-separator
DE3014148C2 (en) * 1980-04-12 1985-11-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Oil separator for compressors in heat pumps and chillers
JPS6033323Y2 (en) * 1981-08-26 1985-10-04 川崎重工業株式会社 air cleaner
IT207796Z2 (en) * 1986-05-27 1988-02-15 Gilardini Spa AIR FILTER FOR VEHICLES
IT208247Z2 (en) * 1986-10-17 1988-04-22 Gilardini Spa AIR INTAKE GROUP FOR INDUSTRIAL VEHICLES

Also Published As

Publication number Publication date
IT214604Z2 (en) 1990-05-09
IT8853264V0 (en) 1988-06-28
DE68905389D1 (en) 1993-04-22
DE68905389T2 (en) 1993-10-14
EP0348904B1 (en) 1993-03-17
EP0348904A1 (en) 1990-01-03

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