GB1295777A - - Google Patents

Info

Publication number
GB1295777A
GB1295777A GB1583070A GB1295777DA GB1295777A GB 1295777 A GB1295777 A GB 1295777A GB 1583070 A GB1583070 A GB 1583070A GB 1295777D A GB1295777D A GB 1295777DA GB 1295777 A GB1295777 A GB 1295777A
Authority
GB
United Kingdom
Prior art keywords
parts
head
mounting means
channels
close
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
GB1583070A
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 filed Critical
Publication of GB1295777A publication Critical patent/GB1295777A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • B01D29/114—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 arranged for inward flow filtration
    • 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
    • B01D29/90—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 feeding
    • B01D29/902—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 feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Abstract

1295777 Securing filter elements FILTERITE CORP 3 April 1970 15830/70 Heading BID [Also in Division E2] One or more tubular filter elements 24 are secured to respective ferrules 22 in a tube plate 16 dividing a filter housing (Fig. 1, not shown) by mounting means comprising two telescoping parts 25, 27 urged by tension spring 28 to their contracted position, part 27 having an integral head 36 which engages the top of the element, through whose central passage the parts 25, 27 extend to enable hook 26 on part 25 to engage the ferrule 22 (Fig. 2, not shown). Part 25 has a pin 35 sliding in a slot 33, 34 in tubular part 27, and during assembly the pin engages in part 34 to lock the parts 25, 27 in their extended position while hook 26 is moved into place (Fig. 3, not shown). Head 36 is then turned to release the locking, and lowered on to element 24 as parts 25, 27 close up. Figs. 5 to 7 (not shown) illustrate a mounting means comprising two telescoping channels, of which one bears a rotary pawl engaged by abutments on the other, successive axial movements of head 36 rotating the pawl from a position wherein the channels are locked in the extended position to one in which they are free to close up under the action of spring (57).
GB1583070A 1970-02-12 1970-04-03 Expired GB1295777A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7005044A FR2077766A1 (en) 1970-02-12 1970-02-12
DE2007485A DE2007485C3 (en) 1970-02-12 1970-02-18 filter
NL7003928A NL7003928A (en) 1970-02-12 1970-03-19
GB1583070 1970-04-03

Publications (1)

Publication Number Publication Date
GB1295777A true GB1295777A (en) 1972-11-08

Family

ID=27431024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1583070A Expired GB1295777A (en) 1970-02-12 1970-04-03

Country Status (4)

Country Link
DE (1) DE2007485C3 (en)
FR (1) FR2077766A1 (en)
GB (1) GB1295777A (en)
NL (1) NL7003928A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228689B (en) * 1989-03-01 1993-09-15 Norman John Taylor Improvements relating to tanks
NL1021728C2 (en) * 2002-10-23 2004-04-26 Indufil B V Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly.
WO2011144582A1 (en) * 2010-05-17 2011-11-24 Mann+Hummel Gmbh Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection
US9254458B2 (en) 2006-08-21 2016-02-09 Simatek A/S Filter inlet
CN113713511A (en) * 2021-08-02 2021-11-30 南京华士电子科技有限公司 External small-space filter screen structure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228689B (en) * 1989-03-01 1993-09-15 Norman John Taylor Improvements relating to tanks
NL1021728C2 (en) * 2002-10-23 2004-04-26 Indufil B V Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly.
WO2004050212A1 (en) * 2002-10-23 2004-06-17 Indufil B.V. Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly
CN1331553C (en) * 2002-10-23 2007-08-15 因都菲尔公司 Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly
US7445711B2 (en) 2002-10-23 2008-11-04 Indufil B.V. Filter cartridge and an assembly of a filter housing and at least one such filter cartridge
US9254458B2 (en) 2006-08-21 2016-02-09 Simatek A/S Filter inlet
WO2011144582A1 (en) * 2010-05-17 2011-11-24 Mann+Hummel Gmbh Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection
CN102892475A (en) * 2010-05-17 2013-01-23 曼·胡默尔有限公司 Filter, filter element, fastening housing part of filter housing and telescopic switching element of switching device of releasable detent connection
CN102892475B (en) * 2010-05-17 2015-01-07 曼·胡默尔有限公司 Filter, filter element, fastening housing part of filter housing and telescopic switching element of switching device of releasable detent connection
CN113713511A (en) * 2021-08-02 2021-11-30 南京华士电子科技有限公司 External small-space filter screen structure
CN113713511B (en) * 2021-08-02 2022-09-09 南京华士电子科技有限公司 External small-space filter screen structure

Also Published As

Publication number Publication date
NL7003928A (en) 1971-09-21
FR2077766A1 (en) 1971-11-05
DE2007485B2 (en) 1979-04-05
DE2007485A1 (en) 1971-09-02
DE2007485C3 (en) 1979-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee