GB588224A - Improved oil filter - Google Patents

Improved oil filter

Info

Publication number
GB588224A
GB588224A GB3069/45A GB306945A GB588224A GB 588224 A GB588224 A GB 588224A GB 3069/45 A GB3069/45 A GB 3069/45A GB 306945 A GB306945 A GB 306945A GB 588224 A GB588224 A GB 588224A
Authority
GB
United Kingdom
Prior art keywords
mass
casing
oil filter
moulded
perforated
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
GB3069/45A
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.)
AC SPHINX SPARKING PLUG COMPAN
DONALD BENNION BROWNE
Original Assignee
AC SPHINX SPARKING PLUG COMPAN
DONALD BENNION BROWNE
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 AC SPHINX SPARKING PLUG COMPAN, DONALD BENNION BROWNE filed Critical AC SPHINX SPARKING PLUG COMPAN
Priority to GB3069/45A priority Critical patent/GB588224A/en
Publication of GB588224A publication Critical patent/GB588224A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2089—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/001—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)

Abstract

588,224. Oil filters. AC - SPHINX SPARKING PLUG CO., Ltd., and BROWNE, D. B. Feb. 7, 1945, No. 3069. [Class 46] [Also in Group V] A method of making an oil filter comprises moulding a mass of mineral wool in situ in a casing so as to bond the mass to the casing. As shown, a casing in two parts a, b contains a mass c of mineral wool which has been moulded with flutings or undulations (see Group V) and bonded to the part b by the use of a binder such as artificial resin. If desired the mass c may be re-entrantly shaped on the outlet side, by being moulded on a perforated support. The mass is separated from the outlet by a felt pad d, a sheet f of filter paper or like material, and a perforated screen e. The felt pad may be omitted, and, two perforated metal screens with an intervening gauze may be used.
GB3069/45A 1945-02-07 1945-02-07 Improved oil filter Expired GB588224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3069/45A GB588224A (en) 1945-02-07 1945-02-07 Improved oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3069/45A GB588224A (en) 1945-02-07 1945-02-07 Improved oil filter

Publications (1)

Publication Number Publication Date
GB588224A true GB588224A (en) 1947-05-16

Family

ID=9751412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3069/45A Expired GB588224A (en) 1945-02-07 1945-02-07 Improved oil filter

Country Status (1)

Country Link
GB (1) GB588224A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353680A (en) * 1964-07-06 1967-11-21 Walker Mfg Co Dual element parallel flow filter assembly
US3448041A (en) * 1965-06-14 1969-06-03 Roy L Swank Method and apparatus for treating blood preliminary to its use in transfusions
US3467256A (en) * 1967-07-18 1969-09-16 Wix Corp Multi-density screw-on throw away type filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353680A (en) * 1964-07-06 1967-11-21 Walker Mfg Co Dual element parallel flow filter assembly
US3448041A (en) * 1965-06-14 1969-06-03 Roy L Swank Method and apparatus for treating blood preliminary to its use in transfusions
US3467256A (en) * 1967-07-18 1969-09-16 Wix Corp Multi-density screw-on throw away type filter

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