FR2325890A1 - Perfectionnements apportes aux tubes enveloppes pour fours de frittage - Google Patents
Perfectionnements apportes aux tubes enveloppes pour fours de frittageInfo
- 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
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)
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 (th) | 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 (th) | 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 (th) |
BE (1) | BE845571A (th) |
FR (1) | FR2325890A1 (th) |
IT (1) | IT1068737B (th) |
LU (1) | LU75672A1 (th) |
NL (1) | NL7610749A (th) |
-
1975
- 1975-09-29 FR FR7530000A patent/FR2325890A1/fr active Granted
-
1976
- 1976-08-26 BE BE170126A patent/BE845571A/xx unknown
- 1976-08-27 LU LU75672A patent/LU75672A1/xx unknown
- 1976-09-17 AU AU17882/76A patent/AU1788276A/en not_active Expired
- 1976-09-28 NL NL7610749A patent/NL7610749A/xx not_active Application Discontinuation
- 1976-09-28 IT IT69322/76A patent/IT1068737B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1068737B (it) | 1985-03-21 |
AU1788276A (en) | 1978-03-23 |
FR2325890B3 (th) | 1979-09-14 |
BE845571A (fr) | 1976-12-16 |
NL7610749A (nl) | 1977-06-01 |
LU75672A1 (th) | 1977-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5282000A (en) | Gas or gas accumulated continuously shooting gun | |
DK227976A (da) | Fremgangsmade til at danne aluminidbelegninger pa nikkel-, kobolt- og jernbaserede legeringer | |
NL7609099A (nl) | Werkwijze en inrichting voor het verhogen van het rendement van een overdrachtskanaal. | |
GB1544214A (en) | Method of coating items with pyrolytic carbon | |
FR2325890A1 (fr) | Perfectionnements apportes aux tubes enveloppes pour fours de frittage | |
NL7614122A (nl) | Electronenkanon. | |
NL187622C (nl) | Reformeeroven met convectieverhitting van de procesbuizen. | |
ZA7655B (en) | Process for the reduction of duct emission when feeding heated coal into coke-ovens | |
JPS5235703A (en) | Method of treating carbon powder containing metals | |
JPS51132737A (en) | Variable equalizer | |
DE500824C (de) | Karussellofen mit ringfoermigem, durch Zwischenwaende in Kammern geteiltem Herd | |
NL7600005A (nl) | Van sleuven voorziene uitlaat of rooster voor de geleiding van de lucht bij luchttechnische appa- raten en dergelijke. | |
DE7033267U (de) | Rohrofen. | |
NL7509729A (nl) | Inrichting voor de koeling van een hoogoven. | |
JPS5360902A (en) | Apparatus for preventing diffusion of smokes produced by operation incoke oven | |
JPS5250074A (en) | Apparatus for removing a fume gas | |
NL168612C (nl) | Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. | |
JPS5262748A (en) | High frequency heating device | |
JPS5247005A (en) | Method for preventing deposition of coke to vessels for heat-treatment of asphalt | |
JPS5238874A (en) | Charged particle multi-stage accelerating tube | |
JPS51116464A (en) | Metallic fine-wire filter | |
JPS52139286A (en) | Apparatus for baking powder | |
DE1292101B (de) | Backvorrichtung | |
JPS51127424A (en) | Oil-filled transformer | |
JPS5216037A (en) | High frequency heater |