GB1404871A - Method and apparatus for the rocking compaction of refractory metal powders - Google Patents

Method and apparatus for the rocking compaction of refractory metal powders

Info

Publication number
GB1404871A
GB1404871A GB4612672A GB4612672A GB1404871A GB 1404871 A GB1404871 A GB 1404871A GB 4612672 A GB4612672 A GB 4612672A GB 4612672 A GB4612672 A GB 4612672A GB 1404871 A GB1404871 A GB 1404871A
Authority
GB
United Kingdom
Prior art keywords
compaction
rocking
refractory metal
metal powders
powders
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
GB4612672A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1404871A publication Critical patent/GB1404871A/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
    • B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
    • B22F3/172—Continuous compaction, e.g. rotary hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
GB4612672A 1971-11-24 1972-10-06 Method and apparatus for the rocking compaction of refractory metal powders Expired GB1404871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00201882A US3814788A (en) 1971-11-24 1971-11-24 Method and apparatus for the rocking compaction of refractory metal powders

Publications (1)

Publication Number Publication Date
GB1404871A true GB1404871A (en) 1975-09-03

Family

ID=22747671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4612672A Expired GB1404871A (en) 1971-11-24 1972-10-06 Method and apparatus for the rocking compaction of refractory metal powders

Country Status (8)

Country Link
US (1) US3814788A (en)
JP (1) JPS5137804B2 (en)
BE (1) BE791782A (en)
DE (1) DE2256715A1 (en)
FR (1) FR2161092B1 (en)
GB (1) GB1404871A (en)
NL (1) NL7215863A (en)
SE (1) SE391137B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275056A (en) * 1992-10-20 1994-01-04 Rainhart Co. Gyratory shear material compacting device
EP2236271A1 (en) * 2009-03-30 2010-10-06 Eurocopter Deutschland GmbH Method and mould tool for producing a component made of fibre-reinforced plastic

Also Published As

Publication number Publication date
JPS4863906A (en) 1973-09-05
US3814788A (en) 1974-06-04
NL7215863A (en) 1973-05-28
FR2161092B1 (en) 1976-10-29
BE791782A (en) 1973-05-23
JPS5137804B2 (en) 1976-10-18
FR2161092A1 (en) 1973-07-06
DE2256715A1 (en) 1973-06-20
SE391137B (en) 1977-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee