FR1247684A - Procédé de réparation d'éléments de filtre et produit obtenu - Google Patents

Procédé de réparation d'éléments de filtre et produit obtenu

Info

Publication number
FR1247684A
FR1247684A FR817934A FR817934A FR1247684A FR 1247684 A FR1247684 A FR 1247684A FR 817934 A FR817934 A FR 817934A FR 817934 A FR817934 A FR 817934A FR 1247684 A FR1247684 A FR 1247684A
Authority
FR
France
Prior art keywords
product obtained
filter elements
repair process
repair
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
FR817934A
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
Application filed by Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of FR1247684A publication Critical patent/FR1247684A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR817934A 1959-02-09 1960-02-09 Procédé de réparation d'éléments de filtre et produit obtenu Expired FR1247684A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791848A US3061917A (en) 1959-02-09 1959-02-09 Method of mending filter elements and product thereof

Publications (1)

Publication Number Publication Date
FR1247684A true FR1247684A (fr) 1960-12-02

Family

ID=25154965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817934A Expired FR1247684A (fr) 1959-02-09 1960-02-09 Procédé de réparation d'éléments de filtre et produit obtenu

Country Status (2)

Country Link
US (1) US3061917A (fr)
FR (1) FR1247684A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613369A (en) * 1984-06-27 1986-09-23 Pall Corporation Porous metal article and method of making
US4562039A (en) * 1984-06-27 1985-12-31 Pall Corporation Porous metal article and method of making
US5217659A (en) * 1991-12-17 1993-06-08 Wellman, Inc. Repair of filtration elements for polymer manufacture
US5545323A (en) * 1993-09-28 1996-08-13 Pall Corporation Filter assembly and method of making a filter assembly
US5733452A (en) * 1995-04-21 1998-03-31 Pall Corporation Filter and end cap assembly including a porous layer for sealing with a potting material and method for making the assembly
US11247143B2 (en) * 2016-07-19 2022-02-15 Cummins Filtration Ip, Inc. Perforated layer coalescer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159231A (en) * 1934-10-25 1939-05-23 Ig Farbenindustrie Ag Producing nickel alloy articles
US2297817A (en) * 1939-01-30 1942-10-06 Gen Motors Corp Filter element and method of making the same
US2390160A (en) * 1943-07-10 1945-12-04 Gen Motors Corp Method of manufacture
US2450339A (en) * 1943-09-17 1948-09-28 Mallory & Co Inc P R Method of making porous metal filters
US2457051A (en) * 1944-08-18 1948-12-21 Tecalemit Ltd Method of making reinforced porous metal members
US2454982A (en) * 1945-05-17 1948-11-30 Gen Motors Corp Filter element
US2925650A (en) * 1956-01-30 1960-02-23 Pall Corp Method of forming perforate metal sheets
US2877903A (en) * 1956-11-29 1959-03-17 Arrow Tools Inc Filter unit

Also Published As

Publication number Publication date
US3061917A (en) 1962-11-06

Similar Documents

Publication Publication Date Title
CH374798A (de) Verfahren zur Herstellung von Formgebilden und nach diesem Verfahren hergestellte Formgebilde
FR1280616A (fr) Procédé perfectionné de synthèse de l'urée
FR1247684A (fr) Procédé de réparation d'éléments de filtre et produit obtenu
FR1249039A (fr) Procédé de préparation d'amines tertiaires
FR1247786A (fr) Procédé de production d'acroléine et de métacroléine
CH357387A (de) Verfahren und Apparatur zur Herstellung von Harnstoff
FR1356209A (fr) Procédé d'obtention d'un produit dentaire et produit ainsi obtenu
FR1177924A (fr) Procédé de régénération des matières filtrantes
FR1426053A (fr) Produit obtenu à partir des marcs de vinification et de distillation-fabrication
BE596784A (fr) Procédé de préparation de l'isothiocyanate de méthyle et produit obtenu.
FR1218060A (fr) Procédé de polymérisation de dioléfines et produit obtenu
FR1275445A (fr) Procédé de fabrication d'éléments poreux et produit obtenu par ce procédé
FR1121736A (fr) Procédé de production de matières tannantes amphotères d'origine végétale
BE598664A (fr) Procédé de préparation de dichlorhydrine et produit obtenu
FR1224560A (fr) Procédé et appareillage pour la fabrication de l'urée
CH393603A (fr) Produit d'entretien et procédé de fabrication de ce produit
CH399902A (fr) Procédé et produit photographique
FR1171543A (fr) Procédé d'éthinylation de 17-céto-stéroïdes
FR1182490A (fr) Procédé perfectionné d'adsorption
FR1231418A (fr) Procédé de fabrication d'une substance moulable et produit obtenu
FR1233035A (fr) Procédé d'obtention de corps filtrants
FR1270156A (fr) Procédé de traitement de structures polymères et produit obtenu
DD21443A1 (de) Verfahren zum aeroben Rösten von Bastfasern
CH373947A (de) Verfahren zur Herstellung von Beuteln und Vorrichtung zur Durchführung des Verfahrens
FR1270928A (fr) Procédé de production d'arène-métal-carbonyles