ES310107A1 - Improvements in or relating to filters - Google Patents

Improvements in or relating to filters

Info

Publication number
ES310107A1
ES310107A1 ES0310107A ES310107A ES310107A1 ES 310107 A1 ES310107 A1 ES 310107A1 ES 0310107 A ES0310107 A ES 0310107A ES 310107 A ES310107 A ES 310107A ES 310107 A1 ES310107 A1 ES 310107A1
Authority
ES
Spain
Prior art keywords
baseplate
cartridge
groove
plastics material
fixed
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
ES0310107A
Other languages
Spanish (es)
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal SA
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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Publication of ES310107A1 publication Critical patent/ES310107A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

A filter for fluid comprises: a baseplate 1, 17 of plastics material having a central aperture and at least one aperture 6 remote from the central aperture means, e.g. a screwthreaded sleeve portion 2, for releasably securing the baseplate to a receiving means 3 a filter cartridge 7 fixed to the baseplate a transverse sleeve 13 with openings 14 extending through the cartridge and communicating with the central aperture a top plate 12 of plastics material fixed to the cartridge and an outer jacket 16 of plastics material spaced apart from and covering the cartridge and fixed to the baseplate. The sleeve 13 may be an extension of sleeve portion 2 as shown, or it may be a perforate tube connected to it. The cartridge 7 is fixed to the baseplate preferably by a layer 10 of cast and polymerised plastics material (e.g. a polyester). This layer may extend into a groove 11 in the sleeve portion 2, as shown, or it may abut a rubber gasket fitted in the groove. The jacket 16 terminates in a moulding 18 which fits in a groove 19 in part 17 of the baseplate it may be sealed therein by rotating the jacket in contact with the groove, under pressure, the friction-produced heat ensuring a welded connection. Fluid enters at 4, 6, and leaves at 5.
ES0310107A 1964-03-26 1965-03-04 Improvements in or relating to filters Expired ES310107A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968891A FR1405238A (en) 1964-03-26 1964-03-26 Improvements to filters, particularly of the replaceable type

Publications (1)

Publication Number Publication Date
ES310107A1 true ES310107A1 (en) 1965-08-16

Family

ID=8826505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0310107A Expired ES310107A1 (en) 1964-03-26 1965-03-04 Improvements in or relating to filters

Country Status (3)

Country Link
ES (1) ES310107A1 (en)
FR (1) FR1405238A (en)
GB (1) GB1083203A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184377B1 (en) * 1972-05-15 1974-12-20 Labinal
GB2121696A (en) * 1982-06-12 1984-01-04 William Sydney Charlton Oil filters
US4857195A (en) * 1988-07-15 1989-08-15 Allied-Signal Inc. Liquid filter with a distorting portion for transmitting hydraulic forces
IT215086Z2 (en) * 1988-07-22 1990-07-30 Gilardini Spa REPLACEMENT TYPE FILTER FOR A MOTOR FEEDING OR LUBRICATION LIQUID

Also Published As

Publication number Publication date
FR1405238A (en) 1965-07-09
GB1083203A (en) 1967-09-13
DE1461451A1 (en) 1968-12-19

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