IT201700078621A1 - FILTERING CARTRIDGE - Google Patents

FILTERING CARTRIDGE

Info

Publication number
IT201700078621A1
IT201700078621A1 IT102017000078621A IT201700078621A IT201700078621A1 IT 201700078621 A1 IT201700078621 A1 IT 201700078621A1 IT 102017000078621 A IT102017000078621 A IT 102017000078621A IT 201700078621 A IT201700078621 A IT 201700078621A IT 201700078621 A1 IT201700078621 A1 IT 201700078621A1
Authority
IT
Italy
Prior art keywords
filtering cartridge
cartridge
filtering
Prior art date
Application number
IT102017000078621A
Other languages
Italian (it)
Inventor
Giorgio Girondi
Original Assignee
Ufi Filters Spa
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 Ufi Filters Spa filed Critical Ufi Filters Spa
Priority to IT102017000078621A priority Critical patent/IT201700078621A1/en
Priority to RU2020106632A priority patent/RU2757046C9/en
Priority to US16/629,828 priority patent/US11596880B2/en
Priority to PCT/IB2018/055080 priority patent/WO2019012425A1/en
Priority to EP18749147.7A priority patent/EP3651873B1/en
Publication of IT201700078621A1 publication Critical patent/IT201700078621A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • B01D29/21Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/30Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/29Filter cartridge constructions
    • B01D2201/291End caps
    • B01D2201/295End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/30Filter housing constructions
    • B01D2201/301Details of removable closures, lids, caps, filter heads
    • B01D2201/302Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/30Filter housing constructions
    • B01D2201/301Details of removable closures, lids, caps, filter heads
    • B01D2201/305Snap, latch or clip connecting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4007Use of cam or ramp systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4015Bayonet connecting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4046Means for avoiding false mounting of different parts
    • B01D2201/4053Means for avoiding false mounting of different parts using keys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4076Anti-rotational means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/40Special measures for connecting different parts of the filter
    • B01D2201/4084Snap or Seeger ring connecting means
IT102017000078621A 2017-07-12 2017-07-13 FILTERING CARTRIDGE IT201700078621A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000078621A IT201700078621A1 (en) 2017-07-13 2017-07-13 FILTERING CARTRIDGE
RU2020106632A RU2757046C9 (en) 2017-07-12 2018-07-10 Filter cartridge
US16/629,828 US11596880B2 (en) 2017-07-12 2018-07-10 Filter cartridge
PCT/IB2018/055080 WO2019012425A1 (en) 2017-07-12 2018-07-10 Filter cartridge
EP18749147.7A EP3651873B1 (en) 2017-07-12 2018-07-10 Fluid filtration assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000078621A IT201700078621A1 (en) 2017-07-13 2017-07-13 FILTERING CARTRIDGE

Publications (1)

Publication Number Publication Date
IT201700078621A1 true IT201700078621A1 (en) 2019-01-13

Family

ID=60570042

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000078621A IT201700078621A1 (en) 2017-07-12 2017-07-13 FILTERING CARTRIDGE

Country Status (1)

Country Link
IT (1) IT201700078621A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060180539A1 (en) * 2005-02-15 2006-08-17 Mann & Hummel Gmbh Liquid filter system
WO2010004315A2 (en) * 2008-07-08 2010-01-14 Parker Hannifin (Uk) Ltd A filter
EP2789375A1 (en) * 2013-04-10 2014-10-15 Clarcor Engine Mobile Solutions, LLC Filter element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060180539A1 (en) * 2005-02-15 2006-08-17 Mann & Hummel Gmbh Liquid filter system
WO2010004315A2 (en) * 2008-07-08 2010-01-14 Parker Hannifin (Uk) Ltd A filter
EP2789375A1 (en) * 2013-04-10 2014-10-15 Clarcor Engine Mobile Solutions, LLC Filter element

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