IT987461B - Perfezionamenti alle cartucce filtranti per epurazione di fluidi - Google Patents

Perfezionamenti alle cartucce filtranti per epurazione di fluidi

Info

Publication number
IT987461B
IT987461B IT24115/73A IT2411573A IT987461B IT 987461 B IT987461 B IT 987461B IT 24115/73 A IT24115/73 A IT 24115/73A IT 2411573 A IT2411573 A IT 2411573A IT 987461 B IT987461 B IT 987461B
Authority
IT
Italy
Prior art keywords
fluids
purification
filtering cartridges
cartridges
filtering
Prior art date
Application number
IT24115/73A
Other languages
English (en)
Italian (it)
Original Assignee
Labinal
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 Labinal filed Critical Labinal
Application granted granted Critical
Publication of IT987461B publication Critical patent/IT987461B/it

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
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/106—Anti-leakage or anti-return valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Feeding And Controlling Fuel (AREA)
IT24115/73A 1972-05-15 1973-05-15 Perfezionamenti alle cartucce filtranti per epurazione di fluidi IT987461B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217212A FR2184377B1 (de) 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
IT987461B true IT987461B (it) 1975-02-20

Family

ID=9098487

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24115/73A IT987461B (it) 1972-05-15 1973-05-15 Perfezionamenti alle cartucce filtranti per epurazione di fluidi

Country Status (4)

Country Link
ES (1) ES414755A1 (de)
FR (1) FR2184377B1 (de)
GB (1) GB1434835A (de)
IT (1) IT987461B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011363B2 (en) 2002-06-03 2011-09-06 Mark Johnson Exhalation valve for use in a breathing device
US8297318B2 (en) 2005-05-21 2012-10-30 Mark Johnson Check valve
US8011364B2 (en) 2006-05-18 2011-09-06 Johnson Mark R Exhalation valve for use in an underwater breathing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907747A (en) * 1958-08-21 1962-10-10 Tecalemit Ltd Improvements in filter elements
FR1302126A (fr) * 1961-09-28 1962-08-24 Filtre à huile de graissage, en particulier pour moteurs à combustion interne
FR1396547A (fr) * 1964-03-13 1965-04-23 Prec Mecanique Labinal Perfectionnements aux filtres à cartouches filtrantes
FR1405238A (fr) * 1964-03-26 1965-07-09 Prec Mecanique Labinal Perfectionnements apportés aux filtres, notamment du type remplaçable
FR1398905A (fr) * 1964-04-02 1965-05-14 Perfectionnements aux cartouches filtrantes et à leur fabrication
NL6510641A (de) * 1965-08-13 1967-02-14
GB1253354A (en) * 1967-11-16 1971-11-10 Tecalemit Engineering Improvements in fluid filters
US3464556A (en) * 1968-03-11 1969-09-02 Dollinger Corp Filter with by-pass valve and indicator

Also Published As

Publication number Publication date
FR2184377A1 (de) 1973-12-28
DE2324395A1 (de) 1973-11-29
FR2184377B1 (de) 1974-12-20
DE2324395B2 (de) 1975-12-18
ES414755A1 (es) 1976-01-16
GB1434835A (en) 1976-05-05

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