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GB576580A - Improvements in oil or liquid filters or cleaners - Google Patents

Improvements in oil or liquid filters or cleaners

Info

Publication number
GB576580A
GB576580A GB5515/44A GB551544A GB576580A GB 576580 A GB576580 A GB 576580A GB 5515/44 A GB5515/44 A GB 5515/44A GB 551544 A GB551544 A GB 551544A GB 576580 A GB576580 A GB 576580A
Authority
GB
United Kingdom
Prior art keywords
valve
spring
tube
cover
plate
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
GB5515/44A
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.)
CAMILLE CLARE SPRANKLING
Tecalemit Ltd
Original Assignee
CAMILLE CLARE SPRANKLING
Tecalemit 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 CAMILLE CLARE SPRANKLING, Tecalemit Ltd filed Critical CAMILLE CLARE SPRANKLING
Priority to GB5515/44A priority Critical patent/GB576580A/en
Publication of GB576580A publication Critical patent/GB576580A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food-Manufacturing Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

576,580. Filters. TECALEMIT, Ltd., and LE CLAIRE, C. C. S. March 24, 1944, No. 5515. [Class 46] A filter for oil or other liquids is provided at the bottom with a spring-pressed drainage valve which can be opened by means located at the top of the filter, and within this means there is mounted valve means operable to permit entrapped air to be vented to atmosphere. In the construction shown a container 1 with an inlet 2 for unfiltered oil and an outlet 4 is provided with a plate 8 from which are suspended filter elements 9 consisting each of a perforated tube with yarn or fabric wound thereon between discs 14, 15. A cover 16 of transparent material, screwed into the container, is apertured to receive a stem 42 which is secured to a tube 26. The end of the tube is provided with a valve 29 engaging a valve seat 28 under pressure of a spring 46. By operation of a knob 43 the valve may be withdrawn allowing sludge to flow out through radial slits 33 in a rubber or like cap 32. The stem 42 is hollow and is formed with openings 66, 67 which can be put into communication with each other when a spring-pressed valve 59 is depressed by means of a push button 60, whereby entrapped air in the cover 16 is enabled to escape. The cover 16 is formed with a rim 21 providing a gallery 20 which contains hollow rubber balls 23 or an inflated tube, for absorbing any impact that may result due to a change of volume in the liquidcirculating system. The balls are held in place by a plate 24 engaged by resilient arms 55 on a multi-leaf spring 25. Other arms on the spring press the plate 8 against a sealing ring 7. The Provisional Specification refers to Specification 572,996.
GB5515/44A 1944-03-24 1944-03-24 Improvements in oil or liquid filters or cleaners Expired GB576580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5515/44A GB576580A (en) 1944-03-24 1944-03-24 Improvements in oil or liquid filters or cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5515/44A GB576580A (en) 1944-03-24 1944-03-24 Improvements in oil or liquid filters or cleaners

Publications (1)

Publication Number Publication Date
GB576580A true GB576580A (en) 1946-04-10

Family

ID=9797660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5515/44A Expired GB576580A (en) 1944-03-24 1944-03-24 Improvements in oil or liquid filters or cleaners

Country Status (1)

Country Link
GB (1) GB576580A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154445A3 (en) * 2008-06-20 2010-04-08 Parker Filtration B.V. Filter assembly
NL2003996C2 (en) * 2008-06-20 2010-11-22 Parker Filtration B V FILTER ASSEMBLY.
RU208102U1 (en) * 2021-04-20 2021-12-02 Павел Юрьевич Илюшин Block spring filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154445A3 (en) * 2008-06-20 2010-04-08 Parker Filtration B.V. Filter assembly
NL2003996C2 (en) * 2008-06-20 2010-11-22 Parker Filtration B V FILTER ASSEMBLY.
US8561808B2 (en) 2008-06-20 2013-10-22 Parker Filtration B.V. Filter assembly
RU208102U1 (en) * 2021-04-20 2021-12-02 Павел Юрьевич Илюшин Block spring filter

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