FR1269665A - élément filtrant pour boîtes à noyaux - Google Patents

élément filtrant pour boîtes à noyaux

Info

Publication number
FR1269665A
FR1269665A FR831466A FR831466A FR1269665A FR 1269665 A FR1269665 A FR 1269665A FR 831466 A FR831466 A FR 831466A FR 831466 A FR831466 A FR 831466A FR 1269665 A FR1269665 A FR 1269665A
Authority
FR
France
Prior art keywords
filter element
core boxes
boxes
core
filter
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
FR831466A
Other languages
English (en)
French (fr)
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.)
METALLURGIE FRANCAISE
Original Assignee
METALLURGIE FRANCAISE
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 METALLURGIE FRANCAISE filed Critical METALLURGIE FRANCAISE
Priority to FR831466A priority Critical patent/FR1269665A/fr
Priority to BE605141A priority patent/BE605141A/fr
Priority to LU40287D priority patent/LU40287A1/xx
Application granted granted Critical
Publication of FR1269665A publication Critical patent/FR1269665A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/065—Venting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR831466A 1960-06-29 1960-06-29 élément filtrant pour boîtes à noyaux Expired FR1269665A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR831466A FR1269665A (fr) 1960-06-29 1960-06-29 élément filtrant pour boîtes à noyaux
BE605141A BE605141A (fr) 1960-06-29 1961-06-19 Elément filtrant pour boîtes à noyaux.
LU40287D LU40287A1 (en(2012)) 1960-06-29 1961-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831466A FR1269665A (fr) 1960-06-29 1960-06-29 élément filtrant pour boîtes à noyaux

Publications (1)

Publication Number Publication Date
FR1269665A true FR1269665A (fr) 1961-08-18

Family

ID=39273581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831466A Expired FR1269665A (fr) 1960-06-29 1960-06-29 élément filtrant pour boîtes à noyaux

Country Status (3)

Country Link
BE (1) BE605141A (en(2012))
FR (1) FR1269665A (en(2012))
LU (1) LU40287A1 (en(2012))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694354A1 (en) * 1993-01-07 1996-01-31 Ford Motor Company Core box vent construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694354A1 (en) * 1993-01-07 1996-01-31 Ford Motor Company Core box vent construction

Also Published As

Publication number Publication date
LU40287A1 (en(2012)) 1961-08-21
BE605141A (fr) 1961-12-16

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