FR1389153A - Montages de filtres - Google Patents

Montages de filtres

Info

Publication number
FR1389153A
FR1389153A FR965837A FR965837A FR1389153A FR 1389153 A FR1389153 A FR 1389153A FR 965837 A FR965837 A FR 965837A FR 965837 A FR965837 A FR 965837A FR 1389153 A FR1389153 A FR 1389153A
Authority
FR
France
Prior art keywords
filter assemblies
assemblies
filter
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
FR965837A
Other languages
English (en)
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.)
Pall Corp
Original Assignee
Pall Corp
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
Priority claimed from US264160A external-priority patent/US3262563A/en
Priority claimed from US28300563 external-priority patent/US3262564A/en
Priority claimed from US299775A external-priority patent/US3262565A/en
Application filed by Pall Corp filed Critical Pall Corp
Priority to FR965837A priority Critical patent/FR1389153A/fr
Application granted granted Critical
Publication of FR1389153A publication Critical patent/FR1389153A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • 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
    • B01D29/56—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 series connection
    • B01D29/58—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 series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR965837A 1963-03-11 1964-03-03 Montages de filtres Expired FR1389153A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR965837A FR1389153A (fr) 1963-03-11 1964-03-03 Montages de filtres

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US264160A US3262563A (en) 1963-03-11 1963-03-11 Dual element, dual valve filter assembly having a flow control valve
US28300563 US3262564A (en) 1963-05-24 1963-05-24 Dual valve, dual filter element, constant flow filter assembly
US299775A US3262565A (en) 1963-08-05 1963-08-05 Dual-valve, dual-element, constant flow, filter assembly
FR965837A FR1389153A (fr) 1963-03-11 1964-03-03 Montages de filtres

Publications (1)

Publication Number Publication Date
FR1389153A true FR1389153A (fr) 1965-02-12

Family

ID=27445724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR965837A Expired FR1389153A (fr) 1963-03-11 1964-03-03 Montages de filtres

Country Status (1)

Country Link
FR (1) FR1389153A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010705A1 (fr) * 1978-10-26 1980-05-14 Pall Corporation Dispositif de filtrage comportant des éléments interconnectés

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010705A1 (fr) * 1978-10-26 1980-05-14 Pall Corporation Dispositif de filtrage comportant des éléments interconnectés

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