FR2478673B1 - - Google Patents
Info
- Publication number
- FR2478673B1 FR2478673B1 FR8105526A FR8105526A FR2478673B1 FR 2478673 B1 FR2478673 B1 FR 2478673B1 FR 8105526 A FR8105526 A FR 8105526A FR 8105526 A FR8105526 A FR 8105526A FR 2478673 B1 FR2478673 B1 FR 2478673B1
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8009723 | 1980-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478673A1 FR2478673A1 (fr) | 1981-09-25 |
| FR2478673B1 true FR2478673B1 (fr) | 1983-04-29 |
Family
ID=10512299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8105526A Granted FR2478673A1 (fr) | 1980-03-21 | 1981-03-19 | Procede de chargement de haut-fourneau, utilisant un dispositif a cone central et a cone annulaire, avec des charges alternees de coke et d'oxyde de zinc |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4340423A (fr) |
| JP (1) | JPS56166343A (fr) |
| AU (1) | AU541970B2 (fr) |
| BE (1) | BE888056A (fr) |
| DE (1) | DE3108542A1 (fr) |
| FR (1) | FR2478673A1 (fr) |
| GR (1) | GR74169B (fr) |
| IN (1) | IN154108B (fr) |
| IT (1) | IT1168111B (fr) |
| PL (1) | PL230232A1 (fr) |
| RO (1) | RO82325B (fr) |
| YU (1) | YU72181A (fr) |
| ZA (1) | ZA811898B (fr) |
| ZM (1) | ZM2681A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6165937A (ja) * | 1984-09-10 | 1986-04-04 | Bando Chem Ind Ltd | 歯付ベルトの製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810928A (en) * | 1956-08-08 | 1959-03-25 | T An Tesch Aktiebolag | Improvements in or relating to stock distributors for shaft furnaces |
| DE1044848B (de) * | 1957-01-14 | 1958-11-27 | Huettenwerk Salzgitter Ag | Vorrichtung zur Begichtung von Schachtoefen, insbesondere von Hochoefen |
| GB854010A (en) * | 1958-09-04 | 1960-11-16 | Salzgitter Huettenwerk Ag | Improvements relating to charging devices for shaft furnaces |
| GB1283084A (en) * | 1969-10-16 | 1972-07-26 | Coal Industry Patents Ltd | Material loading apparatus |
| GB1303440A (fr) * | 1969-12-12 | 1973-01-17 | ||
| ZA786512B (en) * | 1977-12-12 | 1979-10-31 | Metallurgical Processes Ltd | Improvements in or relating to the blast furnace smelting of zinc |
| GB2009903B (en) * | 1977-12-12 | 1982-04-07 | Isc Smelting | Blast furnace smelting of zinc |
-
1981
- 1981-02-26 US US06/238,440 patent/US4340423A/en not_active Expired - Fee Related
- 1981-03-06 DE DE19813108542 patent/DE3108542A1/de not_active Withdrawn
- 1981-03-10 AU AU68189/81A patent/AU541970B2/en not_active Ceased
- 1981-03-17 RO RO103704A patent/RO82325B/ro unknown
- 1981-03-18 IT IT20406/81A patent/IT1168111B/it active
- 1981-03-18 GR GR64429A patent/GR74169B/el unknown
- 1981-03-19 YU YU00721/81A patent/YU72181A/xx unknown
- 1981-03-19 FR FR8105526A patent/FR2478673A1/fr active Granted
- 1981-03-20 BE BE0/204212A patent/BE888056A/fr unknown
- 1981-03-20 PL PL23023281A patent/PL230232A1/xx unknown
- 1981-03-20 ZA ZA00811898A patent/ZA811898B/xx unknown
- 1981-03-20 JP JP4160681A patent/JPS56166343A/ja active Pending
- 1981-03-20 ZM ZM26/81A patent/ZM2681A1/xx unknown
- 1981-03-21 IN IN305/CAL/81A patent/IN154108B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL230232A1 (fr) | 1982-01-04 |
| IT8120406A0 (it) | 1981-03-18 |
| IN154108B (fr) | 1984-09-22 |
| BE888056A (fr) | 1981-07-16 |
| DE3108542A1 (de) | 1982-01-07 |
| AU541970B2 (en) | 1985-01-31 |
| JPS56166343A (en) | 1981-12-21 |
| RO82325A (fr) | 1984-05-23 |
| ZM2681A1 (en) | 1981-08-21 |
| IT8120406A1 (it) | 1982-09-18 |
| ZA811898B (en) | 1982-04-28 |
| AU6818981A (en) | 1981-09-24 |
| GR74169B (fr) | 1984-06-07 |
| YU72181A (en) | 1984-08-31 |
| US4340423A (en) | 1982-07-20 |
| RO82325B (ro) | 1984-07-30 |
| IT1168111B (it) | 1987-05-20 |
| FR2478673A1 (fr) | 1981-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |