FR2325890A1 - Perfectionnements apportes aux tubes enveloppes pour fours de frittage - Google Patents

Perfectionnements apportes aux tubes enveloppes pour fours de frittage

Info

Publication number
FR2325890A1
FR2325890A1 FR7530000A FR7530000A FR2325890A1 FR 2325890 A1 FR2325890 A1 FR 2325890A1 FR 7530000 A FR7530000 A FR 7530000A FR 7530000 A FR7530000 A FR 7530000A FR 2325890 A1 FR2325890 A1 FR 2325890A1
Authority
FR
France
Prior art keywords
oven
sleeves
powder metallurgy
tubes
ventilation
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.)
Granted
Application number
FR7530000A
Other languages
English (en)
French (fr)
Other versions
FR2325890B3 (cs
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.)
SEDIMMEC
Original Assignee
SEDIMMEC
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 SEDIMMEC filed Critical SEDIMMEC
Priority to FR7530000A priority Critical patent/FR2325890A1/fr
Priority to BE170126A priority patent/BE845571A/xx
Priority to LU75672A priority patent/LU75672A1/xx
Priority to AU17882/76A priority patent/AU1788276A/en
Priority to NL7610749A priority patent/NL7610749A/xx
Priority to IT69322/76A priority patent/IT1068737B/it
Publication of FR2325890A1 publication Critical patent/FR2325890A1/fr
Application granted granted Critical
Publication of FR2325890B3 publication Critical patent/FR2325890B3/fr
Granted 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • 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
    • B22F3/003—Apparatus, e.g. furnaces
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Powder Metallurgy (AREA)
FR7530000A 1975-09-29 1975-09-29 Perfectionnements apportes aux tubes enveloppes pour fours de frittage Granted FR2325890A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7530000A FR2325890A1 (fr) 1975-09-29 1975-09-29 Perfectionnements apportes aux tubes enveloppes pour fours de frittage
BE170126A BE845571A (fr) 1975-09-29 1976-08-26 Perfectionnements apportes aux tubes enveloppes pour fours de frittage
LU75672A LU75672A1 (cs) 1975-09-29 1976-08-27
AU17882/76A AU1788276A (en) 1975-09-29 1976-09-17 Casing tubes for calcination kilns
NL7610749A NL7610749A (nl) 1975-09-29 1976-09-28 Mantelbuis voor sinter- of fritoven.
IT69322/76A IT1068737B (it) 1975-09-29 1976-09-28 Tubo utilizzabile come involucro nei forni per la sinterizzazione di tubi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530000A FR2325890A1 (fr) 1975-09-29 1975-09-29 Perfectionnements apportes aux tubes enveloppes pour fours de frittage

Publications (2)

Publication Number Publication Date
FR2325890A1 true FR2325890A1 (fr) 1977-04-22
FR2325890B3 FR2325890B3 (cs) 1979-09-14

Family

ID=9160677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530000A Granted FR2325890A1 (fr) 1975-09-29 1975-09-29 Perfectionnements apportes aux tubes enveloppes pour fours de frittage

Country Status (6)

Country Link
AU (1) AU1788276A (cs)
BE (1) BE845571A (cs)
FR (1) FR2325890A1 (cs)
IT (1) IT1068737B (cs)
LU (1) LU75672A1 (cs)
NL (1) NL7610749A (cs)

Also Published As

Publication number Publication date
LU75672A1 (cs) 1977-03-31
NL7610749A (nl) 1977-06-01
IT1068737B (it) 1985-03-21
FR2325890B3 (cs) 1979-09-14
BE845571A (fr) 1976-12-16
AU1788276A (en) 1978-03-23

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