FR2376681A1 - Procede de reunion d'un milieu filtrant metallique et d'autres composants metalliques et filtres obtenus par ce procede - Google Patents

Procede de reunion d'un milieu filtrant metallique et d'autres composants metalliques et filtres obtenus par ce procede

Info

Publication number
FR2376681A1
FR2376681A1 FR7737641A FR7737641A FR2376681A1 FR 2376681 A1 FR2376681 A1 FR 2376681A1 FR 7737641 A FR7737641 A FR 7737641A FR 7737641 A FR7737641 A FR 7737641A FR 2376681 A1 FR2376681 A1 FR 2376681A1
Authority
FR
France
Prior art keywords
metallic
meeting
metal components
filtering medium
filters obtained
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.)
Granted
Application number
FR7737641A
Other languages
English (en)
French (fr)
Other versions
FR2376681B1 (OSRAM
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.)
Brunswick Corp
Original Assignee
Brunswick 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
Application filed by Brunswick Corp filed Critical Brunswick Corp
Publication of FR2376681A1 publication Critical patent/FR2376681A1/fr
Application granted granted Critical
Publication of FR2376681B1 publication Critical patent/FR2376681B1/fr
Granted 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—Making filtering elements
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7737641A 1977-01-10 1977-12-14 Procede de reunion d'un milieu filtrant metallique et d'autres composants metalliques et filtres obtenus par ce procede Granted FR2376681A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/758,130 US4114794A (en) 1977-01-10 1977-01-10 Method of autogenously bonding filter assemblies

Publications (2)

Publication Number Publication Date
FR2376681A1 true FR2376681A1 (fr) 1978-08-04
FR2376681B1 FR2376681B1 (OSRAM) 1981-07-24

Family

ID=25050621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737641A Granted FR2376681A1 (fr) 1977-01-10 1977-12-14 Procede de reunion d'un milieu filtrant metallique et d'autres composants metalliques et filtres obtenus par ce procede

Country Status (9)

Country Link
US (1) US4114794A (OSRAM)
JP (2) JPS5852750B2 (OSRAM)
BE (1) BE859222A (OSRAM)
CA (1) CA1078749A (OSRAM)
DE (1) DE2756179C2 (OSRAM)
FR (1) FR2376681A1 (OSRAM)
GB (1) GB1576960A (OSRAM)
IT (1) IT7847543A0 (OSRAM)
NL (1) NL7800291A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8901381U1 (de) * 1989-02-07 1989-03-30 Siemens AG, 1000 Berlin und 8000 München Handschuhkasten
DE8905452U1 (de) * 1989-04-29 1989-08-10 Leybold AG, Zweigniederlassung Köln, 5000 Köln Filter für den Einsatz bei Vakuumanlagen

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488966A (en) * 1980-01-24 1984-12-18 Brunswick Corporation Filter pleat support means
US4290889A (en) * 1980-01-24 1981-09-22 Brunswick Corporation Support for backflushable filter media
EP0187358A3 (en) * 1984-12-24 1987-03-18 Kurashiki Boseki Kabushiki Kaisha Filter element and its production
US4687579A (en) * 1986-05-02 1987-08-18 The United States Of America As Represented By The United States Department Of Energy Sintered composite medium and filter
CA1309954C (en) * 1987-07-29 1992-11-10 Yasuo Yamada Deaerator for particulates
US5512076A (en) * 1990-07-14 1996-04-30 Gibson; Glenville Filter apparatus
US5238477A (en) * 1992-01-06 1993-08-24 Layton Howard M Hepa filter unit having a metallic membrane
US5158586A (en) * 1992-01-06 1992-10-27 Layton Howard M Hepa filter unit having a metallic membrane
US5545323A (en) * 1993-09-28 1996-08-13 Pall Corporation Filter assembly and method of making a filter assembly
WO1997017296A1 (en) * 1995-11-09 1997-05-15 Memtec America Corporation Back-flushable filter cartridge and method of back-flushing same
US6096212A (en) * 1997-06-10 2000-08-01 Usf Filtration And Separations Group, Inc. Fluid filter and method of making
US6435861B1 (en) 1997-06-10 2002-08-20 Usf Filtration And Separations Group, Inc. Gas burner assembly and method of making
WO1998056485A1 (en) * 1997-06-10 1998-12-17 Usf Filtration And Separations Group, Inc. Fluid filter and method of making
US6291806B1 (en) 1998-10-01 2001-09-18 Usf Filtration And Separations Group, Inc. Process for bonding workpieces
US6180909B1 (en) * 1998-10-01 2001-01-30 Usf Filtration And Separations Group, Inc. Apparatus and method for sealing fluid filter by infrared heating
EP1257343A1 (en) * 2000-02-23 2002-11-20 N.V. Bekaert S.A. Filter element
JP4900989B2 (ja) * 2000-04-06 2012-03-21 富士フィルター工業株式会社 逆洗可能な気体集塵装置
WO2003099417A1 (en) * 2002-05-27 2003-12-04 Kansai Wire Netting Co., Ltd. Filter unit for highly viscous fluid and spinning pack
USD577110S1 (en) * 2007-05-21 2008-09-16 Mcdonald Michael Air cleaner
US8727203B2 (en) 2010-09-16 2014-05-20 Howmedica Osteonics Corp. Methods for manufacturing porous orthopaedic implants
US20150238884A1 (en) * 2014-02-27 2015-08-27 Delta Screen & Filtration, Llc Composite Filter Assembly and Method
EP4279821A1 (en) * 2022-05-18 2023-11-22 B/E Aerospace, Inc. Filter for an aircraft oven

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165473A (en) * 1960-10-24 1965-01-12 Pall Corp Corrugated filter unit
US3501013A (en) * 1968-11-07 1970-03-17 Bendix Corp Filter assembly and method of manufacturing same
DE1958116A1 (de) * 1968-11-21 1970-06-11 Carborundum Co Filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547857A (en) * 1947-11-10 1951-04-03 Sackner Prod Inc Lubricant filter
US3505038A (en) * 1964-08-24 1970-04-07 Brunswick Corp Metal fibril compacts
US3426910A (en) * 1965-01-04 1969-02-11 John P Winzen Pleated metallic filter element
US3437457A (en) * 1965-04-13 1969-04-08 Huyck Corp Reinforced metal fiber composites
US3690606A (en) * 1968-05-27 1972-09-12 Pall Corp Anisometric compressed and bonded multilayer knitted wire mesh composites
US3680183A (en) * 1971-03-18 1972-08-01 David R Johnson Machines for making metal fibril compacts
US3984044A (en) * 1973-10-01 1976-10-05 Composite Sciences, Inc. Retention means for mechanical separation and process of making same
DE2536276C3 (de) * 1975-08-14 1978-03-09 Sintermetallwerk Krebsoege Gmbh, 5608 Radevormwald Verfahren zur Herstellung einer aus Sintermetall aufgebauten Filterpatrone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165473A (en) * 1960-10-24 1965-01-12 Pall Corp Corrugated filter unit
US3501013A (en) * 1968-11-07 1970-03-17 Bendix Corp Filter assembly and method of manufacturing same
DE1958116A1 (de) * 1968-11-21 1970-06-11 Carborundum Co Filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8901381U1 (de) * 1989-02-07 1989-03-30 Siemens AG, 1000 Berlin und 8000 München Handschuhkasten
DE8905452U1 (de) * 1989-04-29 1989-08-10 Leybold AG, Zweigniederlassung Köln, 5000 Köln Filter für den Einsatz bei Vakuumanlagen

Also Published As

Publication number Publication date
JPS5834011A (ja) 1983-02-28
JPS5852750B2 (ja) 1983-11-25
CA1078749A (en) 1980-06-03
BE859222A (fr) 1978-01-16
US4114794A (en) 1978-09-19
FR2376681B1 (OSRAM) 1981-07-24
JPS618730B2 (OSRAM) 1986-03-17
IT7847543A0 (it) 1978-01-06
DE2756179C2 (de) 1982-11-18
DE2756179A1 (de) 1978-07-13
GB1576960A (en) 1980-10-15
NL7800291A (nl) 1978-07-12
JPS5388273A (en) 1978-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse