GB891853A - Improvements in or relating to gas filters - Google Patents

Improvements in or relating to gas filters

Info

Publication number
GB891853A
GB891853A GB1904858A GB1904858A GB891853A GB 891853 A GB891853 A GB 891853A GB 1904858 A GB1904858 A GB 1904858A GB 1904858 A GB1904858 A GB 1904858A GB 891853 A GB891853 A GB 891853A
Authority
GB
United Kingdom
Prior art keywords
casing
air
clamped
outlet duct
cover
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
GB1904858A
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 GB1904858A priority Critical patent/GB891853A/en
Publication of GB891853A publication Critical patent/GB891853A/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
    • F02M35/02—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

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

891,853. Gas filters. COOPER'S MECHANICAL JOINTS Ltd., WITCHELL, S. P., and STREETE. C. M. May 21, 1959 [June 13, 1958], No. 19048/58. Class 8(2). A gas e.g., air filter comprises a casing 31 having one or more peripheral ambient air inlets (not shown) and a vertically tapered longitudinally pleated filter element 26 of resin impregnated paper having its ends embedded in moulded annular caps 27, 28 in sealing engagement with the casing ; the incoming air being directed radially against the forward-bearing faces of the pleats and from which collected dust particles fall into the casing bottom. As shown cap 28 slides along a filtered air outlet duct 35 and a flange 29 of cap 27 is clamped between a casing shoulder 30 and a cover 32. In a modification the pleated element is folded back on itself forming portions 18,19, Fig. 2, of the Provisional Specification having moulded integral end caps 5, 7 located in a single plane and clamped between a casing shoulder 4 and cover 6. In operation dust-laden air entering through arcuate slots 2 traverses spaces 21, 22, the element portions 18, 19, or clean air space 20 and apertures between the end caps 5, 7 leading to an outlet duct 9. Specifications 768,167 and 891,854 are referred to.
GB1904858A 1958-06-13 1958-06-13 Improvements in or relating to gas filters Expired GB891853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1904858A GB891853A (en) 1958-06-13 1958-06-13 Improvements in or relating to gas filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1904858A GB891853A (en) 1958-06-13 1958-06-13 Improvements in or relating to gas filters

Publications (1)

Publication Number Publication Date
GB891853A true GB891853A (en) 1962-03-21

Family

ID=10122879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904858A Expired GB891853A (en) 1958-06-13 1958-06-13 Improvements in or relating to gas filters

Country Status (1)

Country Link
GB (1) GB891853A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498989A (en) * 1981-02-23 1985-02-12 Nippondenso Co., Ltd. Fluid filter element and support
US5037460A (en) * 1988-10-06 1991-08-06 Allied-Signal Inc. Disposable air filter
US11992800B2 (en) 2020-11-24 2024-05-28 Cummins Filtration Inc. Arched air filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498989A (en) * 1981-02-23 1985-02-12 Nippondenso Co., Ltd. Fluid filter element and support
US5037460A (en) * 1988-10-06 1991-08-06 Allied-Signal Inc. Disposable air filter
US11992800B2 (en) 2020-11-24 2024-05-28 Cummins Filtration Inc. Arched air filter

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