GB1507247A - Air filter - Google Patents

Air filter

Info

Publication number
GB1507247A
GB1507247A GB44506/76A GB4450676A GB1507247A GB 1507247 A GB1507247 A GB 1507247A GB 44506/76 A GB44506/76 A GB 44506/76A GB 4450676 A GB4450676 A GB 4450676A GB 1507247 A GB1507247 A GB 1507247A
Authority
GB
United Kingdom
Prior art keywords
compartment
filter element
filter
air
seal
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
Application number
GB44506/76A
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of GB1507247A publication Critical patent/GB1507247A/en
Expired 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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F02M31/07—Temperature-responsive control, e.g. using thermostatically-controlled valves
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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

1507247 Intake silencers SOC ANON D B A 26 Oct 1976 [25 Nov 1975] 44506/76 Heading FIB [Also in Division B1] An air intake filter comprises casing 10 having a filter compartment 14 containing cylindrical filter element 16, and a resonator compartment 18, air inlet tube 24 and air outlet 26. Seal 28 attached to filter element 16 seals compartment 18 from outlet chamber 22. Compartment 18 communicates with inlet chamber 20 via annular passage 32. Flap valve 60 which may be controlled by a waxtype bulb thermostat 66 or manually, controls the mixture of hot and cold air fed to tube 24. Casing portion 52 is detachable from casing portion 50. The filter element has a seal 34 which is located in recess 36. The filter element may be folded paper, foamed plastics or textile material.
GB44506/76A 1975-11-25 1976-10-26 Air filter Expired GB1507247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535906A FR2307142A1 (en) 1975-11-25 1975-11-25 AIR FILTER

Publications (1)

Publication Number Publication Date
GB1507247A true GB1507247A (en) 1978-04-12

Family

ID=9162828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44506/76A Expired GB1507247A (en) 1975-11-25 1976-10-26 Air filter

Country Status (3)

Country Link
DE (1) DE7635516U1 (en)
FR (1) FR2307142A1 (en)
GB (1) GB1507247A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143896A (en) * 1983-07-27 1985-02-20 Volzh Ob Proizvodstvulegkovykh Air cleaner and intake silencer for an internal combustion engine
EP1253312A1 (en) * 2001-04-26 2002-10-30 OFFICINE METALLURGICHE G. CORNAGLIA S.p.A. Low-noise integrated air-filtering device
EP2021614B1 (en) 2006-05-29 2017-05-31 Mann + Hummel GmbH Air filter housing for a compact air filter element

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440685B (en) * 1982-12-03 1985-08-12 Volvo Ab DEVICE FOR THE CONTROL OF THE TEMPERATURE OF THE BUCKING AIR OF A COMBUSTION ENGINE
US5106397A (en) * 1990-12-26 1992-04-21 Ford Motor Company Air cleaner/noise silencer assembly
US5549722A (en) * 1994-12-30 1996-08-27 Dana Corporation Air filter assemblies and a frustoconical air filter element for use with the assemblies
DE29715504U1 (en) * 1997-08-29 1998-12-24 Mann & Hummel Filter Housing for a filter element
DE10110029B4 (en) * 2001-03-01 2012-10-11 Mahle Filtersysteme Gmbh Ring filter insert

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143896A (en) * 1983-07-27 1985-02-20 Volzh Ob Proizvodstvulegkovykh Air cleaner and intake silencer for an internal combustion engine
EP1253312A1 (en) * 2001-04-26 2002-10-30 OFFICINE METALLURGICHE G. CORNAGLIA S.p.A. Low-noise integrated air-filtering device
EP2021614B1 (en) 2006-05-29 2017-05-31 Mann + Hummel GmbH Air filter housing for a compact air filter element

Also Published As

Publication number Publication date
FR2307142B1 (en) 1980-08-29
DE7635516U1 (en) 1977-02-24
FR2307142A1 (en) 1976-11-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee