GB1155949A - A Process and Equipment for the Manufacture of Porous Plates With a Fibrous Structure. - Google Patents

A Process and Equipment for the Manufacture of Porous Plates With a Fibrous Structure.

Info

Publication number
GB1155949A
GB1155949A GB3/67A GB367A GB1155949A GB 1155949 A GB1155949 A GB 1155949A GB 3/67 A GB3/67 A GB 3/67A GB 367 A GB367 A GB 367A GB 1155949 A GB1155949 A GB 1155949A
Authority
GB
United Kingdom
Prior art keywords
fibres
mass
porous plates
manufacture
equipment
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
GB3/67A
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.)
RWE AG
Original Assignee
Rheinisch Westfaelisches Elektrizitaetswerk AG
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 Rheinisch Westfaelisches Elektrizitaetswerk AG filed Critical Rheinisch Westfaelisches Elektrizitaetswerk AG
Publication of GB1155949A publication Critical patent/GB1155949A/en
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
    • 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
    • B22F3/002—Manufacture of articles essentially made from metallic fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

1,155,949. Sintered fibrous bodies. RHEINISCH-WESTFALISCHES ELEKTRIZITATSWERK A.G. Jan. 2, 1967 [NOV. 12, 1966], No. 3/67. Heading C7D. [Also in Division D1] Sintered porous plates e.g. for accumulators are made by electro sintering of a felt like mass of carded metallic or metallized fibres by passing an electric current through the mass at right angles to the preferred fibre orientation from electrodes in contact with the opposite faces of the mass. The fibres may be of glass, silica or slag wool metallized with Ni and layers of the fibres carded into a felt are compacted by electrodes which also pass the sintering current through the fibres.
GB3/67A 1966-11-12 1967-01-02 A Process and Equipment for the Manufacture of Porous Plates With a Fibrous Structure. Expired GB1155949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0044569 1966-11-12

Publications (1)

Publication Number Publication Date
GB1155949A true GB1155949A (en) 1969-06-25

Family

ID=7407342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3/67A Expired GB1155949A (en) 1966-11-12 1967-01-02 A Process and Equipment for the Manufacture of Porous Plates With a Fibrous Structure.

Country Status (3)

Country Link
DE (1) DE1533024B2 (en)
FR (1) FR1506994A (en)
GB (1) GB1155949A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134627A1 (en) * 1971-04-28 1972-12-08 Ici Ltd
WO2001089744A1 (en) * 2000-05-23 2001-11-29 Zakrytoe Aktsionernoe Obschestvo 'mezhotraslevoe Juridicheskoe Agentstvo 'yurpromkonsalting' The technique of production of an open porosity converter working element
CN112157265A (en) * 2020-09-30 2021-01-01 西部金属材料股份有限公司 Method and equipment for preparing metal fiber porous material by resistance sintering

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297151B1 (en) * 1987-06-29 1992-09-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Process for producing fiber aggregate
JPH0931504A (en) * 1995-07-21 1997-02-04 Sintokogio Ltd Continuous production of sintered porous compact of metallic fiber and its equipment
FR2793714B1 (en) * 1999-05-21 2001-07-13 Renault METHOD AND DEVICE FOR FORMING METAL PARTS BY WELDING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134627A1 (en) * 1971-04-28 1972-12-08 Ici Ltd
WO2001089744A1 (en) * 2000-05-23 2001-11-29 Zakrytoe Aktsionernoe Obschestvo 'mezhotraslevoe Juridicheskoe Agentstvo 'yurpromkonsalting' The technique of production of an open porosity converter working element
CN112157265A (en) * 2020-09-30 2021-01-01 西部金属材料股份有限公司 Method and equipment for preparing metal fiber porous material by resistance sintering

Also Published As

Publication number Publication date
DE1533024A1 (en) 1969-09-11
DE1533024B2 (en) 1969-09-11
FR1506994A (en) 1967-12-22

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