GB8314492D0 - Air filter assemblies - Google Patents

Air filter assemblies

Info

Publication number
GB8314492D0
GB8314492D0 GB8314492A GB8314492A GB8314492D0 GB 8314492 D0 GB8314492 D0 GB 8314492D0 GB 8314492 A GB8314492 A GB 8314492A GB 8314492 A GB8314492 A GB 8314492A GB 8314492 D0 GB8314492 D0 GB 8314492D0
Authority
GB
United Kingdom
Prior art keywords
air
air filter
filter assemblies
engine
streamlining
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Withdrawn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
GB8314492A
Other versions
GB2121877A (en
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.)
Fram Europe Ltd
Original Assignee
Fram Europe Ltd
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 Fram Europe Ltd filed Critical Fram Europe Ltd
Publication of GB8314492D0 publication Critical patent/GB8314492D0/en
Publication of GB2121877A publication Critical patent/GB2121877A/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Withdrawn legal-status Critical Current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
    • F02M35/14—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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • 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)

Abstract

An air filter assembly primarily for Air I.C. engine is provided with an air streamlining and sound energy absorbing baffle (12) arranged to substantially obstruct the direct noise transmission path from the air outlet port (5) through the filter element (9) to the input air duct (4).
GB8314492A 1982-06-15 1983-05-25 Ic engine air intake filter and silencer Withdrawn GB2121877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8217247 1982-06-15

Publications (2)

Publication Number Publication Date
GB8314492D0 true GB8314492D0 (en) 1983-06-29
GB2121877A GB2121877A (en) 1984-01-04

Family

ID=10531034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8314492A Withdrawn GB2121877A (en) 1982-06-15 1983-05-25 Ic engine air intake filter and silencer

Country Status (4)

Country Link
EP (1) EP0096992A1 (en)
BR (1) BR8303145A (en)
ES (1) ES523286A0 (en)
GB (1) GB2121877A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531353A1 (en) * 1985-09-03 1987-03-12 Audi Ag Charge air cooler for supercharged internal combustion engine
DE9418970U1 (en) * 1994-11-29 1995-02-02 Camfil GmbH, 23858 Reinfeld Gas filter device
US5549722A (en) * 1994-12-30 1996-08-27 Dana Corporation Air filter assemblies and a frustoconical air filter element for use with the assemblies
CN105257440A (en) * 2015-09-30 2016-01-20 重庆长安汽车股份有限公司 Air filter of engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1017065A (en) * 1950-05-03 1952-12-01 Improvements to air filter mufflers, more particularly for motor vehicle engines
GB754496A (en) * 1953-07-07 1956-08-08 Knecht Alfred An improved air-purifier, more particularly for damping the noise at suction
AT184406B (en) * 1953-07-07 1956-01-25 Alfred Knecht In particular, an air cleaner designed as an intake silencer
GB756640A (en) * 1954-02-23 1956-09-05 Houdaille Hershey Corp Improvements in or relating to intake silencers for internal combustion engines
GB787534A (en) * 1955-11-16 1957-12-11 Houdaille Industries Inc Improvements in and relating to air cleaner assemblies
GB1060853A (en) * 1966-06-05 1967-03-08 Coopers Mech Joints Improvements in or relating to air filters
FR1525139A (en) * 1967-02-22 1968-05-17 Tecalemit Air filter
DE1576549A1 (en) * 1967-05-30 1970-11-26 Mann & Hummel Filter Air intake filter for internal combustion engines, compressors and other air-sucking machines

Also Published As

Publication number Publication date
GB2121877A (en) 1984-01-04
ES8405112A1 (en) 1984-05-16
BR8303145A (en) 1984-01-31
ES523286A0 (en) 1984-05-16
EP0096992A1 (en) 1983-12-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)