FR2002433A1 - - Google Patents

Info

Publication number
FR2002433A1
FR2002433A1 FR6901444A FR6901444A FR2002433A1 FR 2002433 A1 FR2002433 A1 FR 2002433A1 FR 6901444 A FR6901444 A FR 6901444A FR 6901444 A FR6901444 A FR 6901444A FR 2002433 A1 FR2002433 A1 FR 2002433A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6901444A
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of FR2002433A1 publication Critical patent/FR2002433A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
FR6901444A 1968-02-23 1969-01-24 Withdrawn FR2002433A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2002433A1 true FR2002433A1 (fr) 1969-10-17

Family

ID=24843258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901444A Withdrawn FR2002433A1 (fr) 1968-02-23 1969-01-24

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105653A1 (fr) * 1982-09-20 1984-04-18 The Dow Chemical Company Procédé et dispositif pour la consolidation à chaud d'un matériau

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106844A (fr) * 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
IL164017A0 (en) * 2004-09-09 2005-12-18 Cerel Ceramic Technologies Ltd Solid electrolyte capacitor with controlled properties and method for manufacturing the same

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 (fr) * 1964-01-31 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105653A1 (fr) * 1982-09-20 1984-04-18 The Dow Chemical Company Procédé et dispositif pour la consolidation à chaud d'un matériau

Also Published As

Publication number Publication date
US3496425A (en) 1970-02-17
GB1266013A (fr) 1972-03-08
DE1906255B1 (de) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse