GB1266013A - - Google Patents

Info

Publication number
GB1266013A
GB1266013A GB1266013DA GB1266013A GB 1266013 A GB1266013 A GB 1266013A GB 1266013D A GB1266013D A GB 1266013DA GB 1266013 A GB1266013 A GB 1266013A
Authority
GB
United Kingdom
Prior art keywords
powder
feb
compacts
tantalum
elastomer
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
Other languages
English (en)
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 filed Critical
Publication of GB1266013A publication Critical patent/GB1266013A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • 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
    • B22F3/02—Compacting only
    • 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
    • B22F3/02—Compacting only
    • B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
    • 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB1266013D 1968-02-23 1969-02-24 Expired GB1266013A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70781368A 1968-02-23 1968-02-23

Publications (1)

Publication Number Publication Date
GB1266013A true GB1266013A (enExample) 1972-03-08

Family

ID=24843258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266013D Expired GB1266013A (enExample) 1968-02-23 1969-02-24

Country Status (4)

Country Link
US (1) US3496425A (enExample)
DE (1) DE1906255B1 (enExample)
FR (1) FR2002433A1 (enExample)
GB (1) GB1266013A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027767A1 (en) * 2004-09-09 2006-03-16 Cerel (Ceramic Technologies) Ltd. Porous anode body for solid electrolyte capacitor and method for manufacturing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106844A (enExample) * 1974-01-31 1975-08-22
US4059442A (en) * 1976-08-09 1977-11-22 Sprague Electric Company Method for making a porous tantalum pellet
US4126451A (en) * 1977-03-30 1978-11-21 Airco, Inc. Manufacture of plates by powder-metallurgy
CA1222152A (en) * 1982-09-20 1987-05-26 Walter J. Rozmus Method and assembly for hot consolidating materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166693A (en) * 1965-01-19 Form an oxide
DE693504C (de) * 1935-06-27 1940-07-11 Gen Motors Corp Vorrichtung zum Formen keramischer Koerper, bei der fein gepulverter keramischer Stoff in die Hoehlung eines Formblockes eingefuellt wird
US2299228A (en) * 1938-01-12 1942-10-20 Radio Patents Corp Electric condenser
US2406345A (en) * 1942-04-15 1946-08-27 Joseph B Brennan Electrode and method of making same
US3004332A (en) * 1958-09-02 1961-10-17 Bell Telephone Labor Inc Powder metallurgy process
US3302073A (en) * 1963-10-21 1967-01-31 Gen Electric Electrical capacitors and electrode material therefor
GB1047439A (enExample) * 1964-01-31 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027767A1 (en) * 2004-09-09 2006-03-16 Cerel (Ceramic Technologies) Ltd. Porous anode body for solid electrolyte capacitor and method for manufacturing the same

Also Published As

Publication number Publication date
DE1906255B1 (de) 1971-06-24
US3496425A (en) 1970-02-17
FR2002433A1 (enExample) 1969-10-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees