ZA854597B - Porous metal article and method of making it - Google Patents

Porous metal article and method of making it

Info

Publication number
ZA854597B
ZA854597B ZA854597A ZA854597A ZA854597B ZA 854597 B ZA854597 B ZA 854597B ZA 854597 A ZA854597 A ZA 854597A ZA 854597 A ZA854597 A ZA 854597A ZA 854597 B ZA854597 B ZA 854597B
Authority
ZA
South Africa
Prior art keywords
making
porous metal
metal article
article
porous
Prior art date
Application number
ZA854597A
Other languages
English (en)
Inventor
Paul C Koehler
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
Publication of ZA854597B publication Critical patent/ZA854597B/xx

Links

Classifications

    • 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
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F3/1118—Making porous workpieces or articles with particular physical characteristics comprising internal reinforcements
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA854597A 1984-06-27 1985-06-18 Porous metal article and method of making it ZA854597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/625,295 US4562039A (en) 1984-06-27 1984-06-27 Porous metal article and method of making

Publications (1)

Publication Number Publication Date
ZA854597B true ZA854597B (en) 1986-02-26

Family

ID=24505419

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854597A ZA854597B (en) 1984-06-27 1985-06-18 Porous metal article and method of making it

Country Status (9)

Country Link
US (1) US4562039A (fr)
EP (1) EP0166606B1 (fr)
JP (1) JPS6118403A (fr)
AU (1) AU585234B2 (fr)
BR (1) BR8503098A (fr)
CA (1) CA1260655A (fr)
DE (1) DE3584540D1 (fr)
GB (1) GB2160895B (fr)
ZA (1) ZA854597B (fr)

Families Citing this family (70)

* 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
DE3715466A1 (de) * 1987-05-08 1988-12-15 Siemens Ag Druckentlastungs- und filtereinrichtung fuer kerntechnische anlagen, insbesondere fuer druckwasserreaktoren
CA1339960C (fr) * 1989-02-15 1998-07-21 Staffan B. Linnersten Dispositif filtrant plisse en v
US5149360A (en) * 1989-07-28 1992-09-22 Pall Corporation Liquid laydown process and metal filter
GB2234262B (en) * 1989-07-29 1993-03-17 Mixalloy Ltd Production of flat products
US5190102A (en) * 1990-10-22 1993-03-02 Otis Engineering Corporation Sintered metal substitute for prepack screen aggregate
US5293935A (en) * 1990-10-22 1994-03-15 Halliburton Company Sintered metal substitute for prepack screen aggregate
AU640722B2 (en) * 1990-11-05 1993-09-02 Asahi Tec Corporation Method of producing a porous metal and a metal product using the same such as a catalyst carrier
CA2073575A1 (fr) * 1991-07-19 1993-01-20 Paul C. Koehler Article en metal plisse
US5353949A (en) * 1992-09-21 1994-10-11 Pall Corporation Vent filter assembly
US5395531A (en) * 1992-09-28 1995-03-07 Pall Corporation Method for fractionating a fat composition
US5378426A (en) * 1992-10-21 1995-01-03 Pall Corporation Oxidation resistant metal particulates and media and methods of forming the same with low carbon content
GB2277458B (en) * 1993-04-28 1996-08-14 Pall Corp Filters and filter manufacture
US5664628A (en) * 1993-05-25 1997-09-09 Pall Corporation Filter for subterranean wells
EP0653235A1 (fr) * 1993-11-16 1995-05-17 Scapa Group Plc Filtre
US6436163B1 (en) * 1994-05-23 2002-08-20 Pall Corporation Metal filter for high temperature applications
GB2294419A (en) * 1994-10-24 1996-05-01 Pgp Ind Inc Handling foraminous sheets in industrial catalysis
DE69625902T2 (de) * 1995-05-03 2003-11-13 Pall Corp., East Hills Reaktive filtereinrichtung für gase mit sperrfilter
US5592686A (en) * 1995-07-25 1997-01-07 Third; Christine E. Porous metal structures and processes for their production
US6770113B2 (en) 1996-02-21 2004-08-03 Mykrolis Corporation Method for forming anisotrophic metal particles
US5814272A (en) 1996-02-21 1998-09-29 Millipore Corporation Method for forming dendritic metal particles
US5814118A (en) * 1996-11-18 1998-09-29 Nuclear Filter Technology, Inc. HEPA filter for venting chambers
WO1998030315A1 (fr) * 1997-01-10 1998-07-16 Ellipsis Corporation Microfiltres et ultrafiltres presentant une dimension des pores et une distribution de la taille des pores controlees et leurs procedes de fabrication
US5976215A (en) * 1997-08-29 1999-11-02 Kawasaki Steel Corporation Iron-based powder mixture for powder metallurgy and process for preparing the same
JP4078781B2 (ja) * 2000-03-01 2008-04-23 株式会社デンソー インレットフィルタ
US6558810B2 (en) * 2000-09-05 2003-05-06 Paul W. Garbo Forming sintered metal fiber porous mats
JP4091539B2 (ja) * 2001-06-18 2008-05-28 エッチジェイエス ファールツォイクテヒニーク ゲーエムベーハーウントコー 燃焼機関の排気ガス用の微粒子フィルタ
US20040231306A1 (en) * 2001-06-18 2004-11-25 Peter Neumann Exhaust gas particulate filter made of sintered metal
DE50202490D1 (de) * 2001-06-18 2005-04-21 Hjs Fahrzeugtechnik Gmbh & Co Mit russabbrennung arbeitender partikelfilter für dieselmotoren
US7458991B2 (en) * 2002-02-08 2008-12-02 Howmedica Osteonics Corp. Porous metallic scaffold for tissue ingrowth
DE10250521B4 (de) * 2002-06-06 2006-03-09 Kraft, Franz, Dipl.-Ing. Verfahren zum Herstellen eines Sintermetallfilterstreifens oder -bandes sowie Vorrichtung zum Herstellen eines solchen Sintermetallfilterstreifens oder -bandes
US7303683B2 (en) 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US6989101B2 (en) 2003-04-04 2006-01-24 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US20040247927A1 (en) * 2003-06-06 2004-12-09 Kurz Douglas L. Method of producing seamless, multi-layer, bonded, metallic, laminate strips or coils of arbitrarily long length
US7128532B2 (en) * 2003-07-22 2006-10-31 The Boeing Company Transpiration cooling system
US7332116B2 (en) * 2003-07-22 2008-02-19 The Boeing Company Method for forming non-oxide selectively porous materials
US20050017055A1 (en) * 2003-07-24 2005-01-27 Kurz Douglas L. Electrochemical fuel cell component materials and methods of bonding electrochemical fuel cell components
DE10347897B4 (de) * 2003-10-15 2017-07-27 Hjs Emission Technology Gmbh & Co. Kg Vorrichtung zum Füllen von Öffnungen eines Trägers mit einem Sintermetallpulver-Bindemittel-Gemisch sowie Verfahren
JP2005290482A (ja) * 2004-03-31 2005-10-20 Mitsubishi Materials Corp 複合多孔質体およびその製造方法
WO2006042114A1 (fr) 2004-10-06 2006-04-20 Cook, Inc. Dispositif de capture d’embole ayant une bobine et procédé de capture de l’embole
EP1662175B1 (fr) * 2004-11-29 2014-06-18 NTN Corporation Tendeur de chaîne
US8945169B2 (en) 2005-03-15 2015-02-03 Cook Medical Technologies Llc Embolic protection device
US8221446B2 (en) 2005-03-15 2012-07-17 Cook Medical Technologies Embolic protection device
US20090038280A1 (en) * 2005-07-01 2009-02-12 Hoganas Ab Stainless Steel For Filter Applications
US8187298B2 (en) 2005-08-04 2012-05-29 Cook Medical Technologies Llc Embolic protection device having inflatable frame
US8377092B2 (en) 2005-09-16 2013-02-19 Cook Medical Technologies Llc Embolic protection device
US8632562B2 (en) 2005-10-03 2014-01-21 Cook Medical Technologies Llc Embolic protection device
US8182508B2 (en) 2005-10-04 2012-05-22 Cook Medical Technologies Llc Embolic protection device
US8252017B2 (en) 2005-10-18 2012-08-28 Cook Medical Technologies Llc Invertible filter for embolic protection
US8216269B2 (en) 2005-11-02 2012-07-10 Cook Medical Technologies Llc Embolic protection device having reduced profile
DE102005054816A1 (de) * 2005-11-15 2007-05-16 Haver & Boecker Ohg Poröser Körper
US8152831B2 (en) * 2005-11-17 2012-04-10 Cook Medical Technologies Llc Foam embolic protection device
US20080071307A1 (en) 2006-09-19 2008-03-20 Cook Incorporated Apparatus and methods for in situ embolic protection
US9149750B2 (en) 2006-09-29 2015-10-06 Mott Corporation Sinter bonded porous metallic coatings
US20080081007A1 (en) * 2006-09-29 2008-04-03 Mott Corporation, A Corporation Of The State Of Connecticut Sinter bonded porous metallic coatings
US9901434B2 (en) 2007-02-27 2018-02-27 Cook Medical Technologies Llc Embolic protection device including a Z-stent waist band
DE102007040892A1 (de) 2007-08-24 2009-02-26 Fsp Fluid Systems Partners Holding Ag Gewelltes oder gefaltetes Flachmaterial
JP4564520B2 (ja) * 2007-08-31 2010-10-20 株式会社東芝 半導体記憶装置およびその制御方法
US9138307B2 (en) 2007-09-14 2015-09-22 Cook Medical Technologies Llc Expandable device for treatment of a stricture in a body vessel
US8252018B2 (en) 2007-09-14 2012-08-28 Cook Medical Technologies Llc Helical embolic protection device
US8419748B2 (en) 2007-09-14 2013-04-16 Cook Medical Technologies Llc Helical thrombus removal device
US8388644B2 (en) 2008-12-29 2013-03-05 Cook Medical Technologies Llc Embolic protection device and method of use
US8383187B2 (en) * 2009-02-19 2013-02-26 Depuy Products, Inc. Rough porous constructs
FR3005706B1 (fr) * 2013-05-16 2015-09-04 Liebherr Aerospace Toulouse Sas Procede de fabrication d'un raidisseur ondule de palier a feuilles et raidisseur obtenu
CN105880596B (zh) * 2016-06-06 2017-10-20 华南理工大学 钢丝绳短切成弯扭纤维丝的应用
CN106077665B (zh) * 2016-06-29 2018-06-29 华南理工大学 一种金属网布卷叠烧结压力加工制造金属结构材料的方法
KR101971645B1 (ko) * 2018-06-29 2019-04-23 한국기계연구원 플레이크 형상의 분말 코팅층을 포함하는 필터 및 이의 제조방법
JP7661028B2 (ja) * 2020-11-11 2025-04-14 株式会社ニフコ ステンレス焼結メッシュの製造方法
CN113319282B (zh) * 2021-08-02 2021-10-26 江苏雄凯过滤技术有限公司 利用金属延展性实现网状支撑的金属粉末烧结滤芯及制备方法
DE112022000001T5 (de) * 2022-01-11 2023-11-16 Zheng Zhou Research Institute Of Mechanical Engineering Co., Ltd. Herstellungsverfahren für ein sphärisches Mehrkomponenten-Legierungspulver

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267918A (en) * 1940-03-27 1941-12-30 Gen Motors Corp Porous article and method of making same
US2383066A (en) * 1943-03-25 1945-08-21 Johns Manville Filter unit and method of making the same
US2457051A (en) * 1944-08-18 1948-12-21 Tecalemit Ltd Method of making reinforced porous metal members
BE492340A (fr) * 1947-12-15
DE977069C (de) * 1948-05-04 1965-01-07 Hans Dr H C Vogt Elektrode fuer alkalische Akkumulatoren
FR1077036A (fr) * 1953-03-17 1954-11-03 Accumulateurs Fixes Procédé de fabrication de plaques d'accumulateurs, en particulier pour accumulateurs alcalins
BE550321A (fr) * 1955-08-22
US2925650A (en) * 1956-01-30 1960-02-23 Pall Corp Method of forming perforate metal sheets
US3049796A (en) * 1957-07-12 1962-08-21 Pall Corp Perforate metal sheets
GB860099A (en) * 1958-01-10 1961-02-01 Atomenergi Ab Method of producing permeable membranes
US2979400A (en) * 1959-02-04 1961-04-11 Purolator Products Inc Porous media
US3241681A (en) * 1959-02-09 1966-03-22 Pall Corp Filter elements
US3061917A (en) * 1959-02-09 1962-11-06 Pall Corp Method of mending filter elements and product thereof
US3002834A (en) * 1960-02-24 1961-10-03 Yardney International Corp Process for producing electrode plates
US3050776A (en) * 1960-04-21 1962-08-28 Electric Storage Battery Co Nickel-powder leveling apparatus
GB901261A (en) * 1960-07-14 1962-07-18 Purolator Products Inc Sintered porous metal filter
FR1333105A (fr) * 1960-08-03 1963-07-26 Purolator Products Objets poreux et procédé pour les fabriquer
FR1348135A (fr) * 1962-02-13 1964-01-04 Méthode de fabrication continue de plaques métalliques frittées pour accumulateurs alcalins et plaques métalliques ainsi obtenues
US3409473A (en) * 1962-08-13 1968-11-05 Clevite Corp Porous plate and method of making same
US3323915A (en) * 1964-12-04 1967-06-06 Sylvania Electric Prod Double cast porous electrode
US3393096A (en) * 1965-10-24 1968-07-16 Texas Instruments Inc Method of manufacturing a porous plaque
FR1562689A (fr) * 1967-07-28 1969-04-04
GB1258787A (fr) * 1969-01-23 1971-12-30
JPS4849069A (fr) * 1971-10-21 1973-07-11
US3907513A (en) * 1974-05-30 1975-09-23 Us Energy Controlled porosity filter and uniform structure composites
JPS5128507A (ja) * 1974-09-04 1976-03-10 Shoketsu Kinzoku Kogyo Kk Shoketsukinzokufuiruta no seizohoho
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
US4169059A (en) * 1977-01-10 1979-09-25 Brunswick Corporation Autogenously bonded filter assemblies
JPS53101773A (en) * 1977-02-17 1978-09-05 Ntn Toyo Bearing Co Ltd Filter element

Also Published As

Publication number Publication date
GB2160895A (en) 1986-01-02
DE3584540D1 (de) 1991-12-05
GB2160895B (en) 1987-06-17
CA1260655A (fr) 1989-09-26
AU585234B2 (en) 1989-06-15
GB8516006D0 (en) 1985-07-31
JPS6118403A (ja) 1986-01-27
BR8503098A (pt) 1986-03-18
EP0166606A3 (en) 1986-11-20
EP0166606B1 (fr) 1991-10-30
US4562039A (en) 1985-12-31
AU4381985A (en) 1986-01-02
EP0166606A2 (fr) 1986-01-02

Similar Documents

Publication Publication Date Title
ZA854597B (en) Porous metal article and method of making it
DE3665739D1 (en) Foamed metal and method of producing same
GB2202698B (en) Microfuse and method of manufacture
EP0260084A3 (en) Metal container and method of manufacturing the same
GB2162371B (en) Method of making ceramic capacitor and resulting article
GB2091633B (en) Composite article and method of making
IL74331A0 (en) Method of manufacturing hollow sheet metal containers and containers produced thereby
DE3571304D1 (en) Method of squeeze forming metal articles
DE3573743D1 (en) Method of forming powdered metal articles
GB9116895D0 (en) Method of manufacturing metal can
ZA86448B (en) Seamless porous metal article and method of making
DE3570940D1 (en) Method of decontaminating metal surfaces
DE3460651D1 (en) Flat knitted article and method of making it
GB8800792D0 (en) Taper rolling of metal
GB2169555B (en) Method of making stencils and method of identifying an article
EP0318327A3 (en) Metal container and method of manufacturing the same
PL252288A1 (en) Cigarette of controllable strength and method of manufacturing it
ZA851179B (en) Method of manufacturing hollow sheet metal containers and containers produced thereby
DE3661495D1 (en) Bracelet and method of composing it
PL250949A2 (en) Method of obtaining bromoaryloxyphosphazenes and aryloxyphosphazenes
PL247318A1 (en) Method of obtaining 3-methyl-2-thiophenylcarboxylamides and 3-methyl-2-thiophenylcarboxylthiamides
ZA851424B (en) Method of forming metal
PL246801A2 (en) Method of sharpening metal articles
DE3479586D1 (en) Porous material having open pores and method of producing it
PL246885A1 (en) Thermopile and method of manufacturing it