GB1060852A - Improvements in or relating to air filters - Google Patents

Improvements in or relating to air filters

Info

Publication number
GB1060852A
GB1060852A GB2244263A GB2244263A GB1060852A GB 1060852 A GB1060852 A GB 1060852A GB 2244263 A GB2244263 A GB 2244263A GB 2244263 A GB2244263 A GB 2244263A GB 1060852 A GB1060852 A GB 1060852A
Authority
GB
United Kingdom
Prior art keywords
filter
duct
air
engine
buffer chamber
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
GB2244263A
Inventor
Charles Mathias Streete
Stanley Paul Witchell
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.)
Federal Mogul Sealing Systems Slough Ltd
Original Assignee
Coopers Mechanical Joints 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 Coopers Mechanical Joints Ltd filed Critical Coopers Mechanical Joints Ltd
Priority to GB2244263A priority Critical patent/GB1060852A/en
Priority to DE19641476177 priority patent/DE1476177A1/en
Publication of GB1060852A publication Critical patent/GB1060852A/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
    • F02M35/14—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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance

Landscapes

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

Abstract

1,060,852. Air Filters. COOPERS MECHANICAL JOINTS Ltd. and C. M. STREETE. May 22, 1964 [June 5, 1963], No. 22442/63. Heading B1T. In an internal combustion engine combined air filter and silencer the latter is formed of the inlet duct in combination with an annular channel surrounding the filter unit, the duct and channel being connected through a buffer chamber which has the effect of providing an increased length of inlet ducting. De-tuning of the system may be increased by anti-resonance holes in the channel walls. As shown, air is sucked by the engine into the inlet duct 4, through the pleated filter 14, into the central space and out through an aperture in plate 7 into the engine. From the duct 4 the air passes into buffer chamber 23, round a wall 20 at each side of filter 14 and then enters the filter compartment at 24.
GB2244263A 1963-06-05 1963-06-05 Improvements in or relating to air filters Expired GB1060852A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2244263A GB1060852A (en) 1963-06-05 1963-06-05 Improvements in or relating to air filters
DE19641476177 DE1476177A1 (en) 1963-06-05 1964-06-04 Combined air purifier and silencer with buffer chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2244263A GB1060852A (en) 1963-06-05 1963-06-05 Improvements in or relating to air filters

Publications (1)

Publication Number Publication Date
GB1060852A true GB1060852A (en) 1967-03-08

Family

ID=10179436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2244263A Expired GB1060852A (en) 1963-06-05 1963-06-05 Improvements in or relating to air filters

Country Status (2)

Country Link
DE (1) DE1476177A1 (en)
GB (1) GB1060852A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012143A1 (en) * 1978-12-19 1980-06-25 Ford-Werke Aktiengesellschaft Air expansion chamber
CN111022225A (en) * 2019-12-04 2020-04-17 韩群山 Integrated automobile air filter system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012143A1 (en) * 1978-12-19 1980-06-25 Ford-Werke Aktiengesellschaft Air expansion chamber
CN111022225A (en) * 2019-12-04 2020-04-17 韩群山 Integrated automobile air filter system

Also Published As

Publication number Publication date
DE1476177A1 (en) 1971-12-30

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