NL7304033A - - Google Patents
Info
- Publication number
- NL7304033A NL7304033A NL7304033A NL7304033A NL7304033A NL 7304033 A NL7304033 A NL 7304033A NL 7304033 A NL7304033 A NL 7304033A NL 7304033 A NL7304033 A NL 7304033A NL 7304033 A NL7304033 A NL 7304033A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/466—Charging device for converters
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/003—Charging laterally, e.g. with a charging box
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7211119A FR2177563B1 (US07902200-20110308-C00004.png) | 1972-03-29 | 1972-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304033A true NL7304033A (US07902200-20110308-C00004.png) | 1973-10-02 |
Family
ID=9096035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304033A NL7304033A (US07902200-20110308-C00004.png) | 1972-03-29 | 1973-03-22 |
Country Status (17)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033688B1 (US07902200-20110308-C00004.png) * | 1970-12-29 | 1975-11-01 | ||
| JPS5850950B2 (ja) * | 1975-01-21 | 1983-11-14 | 三井東圧化学株式会社 | セツコウケイナイソウザイリヨウ |
| FR2603979B1 (fr) * | 1979-06-27 | 1989-06-16 | Snecma | Dispositif de chargement et de dechargement d'un four de fusion basculant a creuset amovible |
| US4440538A (en) * | 1981-12-30 | 1984-04-03 | Atomel Products Corporation | Apparatus for loading and unloading a furnace |
| DE4106537A1 (de) * | 1991-03-01 | 1992-09-03 | Degussa | Verfahren zum teilkontinuierlichen schmelzen keramischen materials in induktionsschmelzoefen mit sinterkrustentiegel, ein hierfuer geeigneter ofen und vorrichtung zum periodischen schmelzanstich |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116841A (en) * | 1961-09-23 | 1964-01-07 | Kocks Friedrich | Charging device for smelting furnaces |
| GB1031716A (en) * | 1962-03-05 | 1966-06-02 | Ja Rgen Preben Lindholm | Improvements relating to the production of steel |
| FR1423035A (fr) * | 1964-11-18 | 1966-01-03 | Siderurgie Fse Inst Rech | Procédé de réglage thermique pour processus d'affinage continu |
| US3275432A (en) * | 1965-02-23 | 1966-09-27 | Alexandrovsky George | Oxygen steel making |
-
1972
- 1972-03-29 FR FR7211119A patent/FR2177563B1/fr not_active Expired
-
1973
- 1973-03-06 IT IT2123873A patent/IT983517B/it active
- 1973-03-06 ZA ZA731561A patent/ZA731561B/xx unknown
- 1973-03-08 GB GB1125473A patent/GB1384476A/en not_active Expired
- 1973-03-12 DE DE2312241A patent/DE2312241A1/de active Pending
- 1973-03-13 ES ES412579A patent/ES412579A1/es not_active Expired
- 1973-03-14 CA CA166,073A patent/CA983271A/en not_active Expired
- 1973-03-15 AT AT229273A patent/AT335491B/de not_active IP Right Cessation
- 1973-03-15 JP JP2954573A patent/JPS4915613A/ja active Pending
- 1973-03-22 NL NL7304033A patent/NL7304033A/xx not_active Application Discontinuation
- 1973-03-23 BE BE1004922A patent/BE797199A/xx unknown
- 1973-03-26 US US34471873 patent/US3870510A/en not_active Expired - Lifetime
- 1973-03-27 LU LU67306D patent/LU67306A1/xx unknown
- 1973-03-28 BR BR224273A patent/BR7302242D0/pt unknown
- 1973-03-29 SE SE7304420A patent/SE395481B/xx unknown
- 1973-03-29 OA OA54872A patent/OA04363A/xx unknown
- 1973-04-04 IN IN786/CAL/73A patent/IN137758B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA04363A (fr) | 1980-01-31 |
| JPS4915613A (US07902200-20110308-C00004.png) | 1974-02-12 |
| IN137758B (US07902200-20110308-C00004.png) | 1975-09-13 |
| FR2177563A1 (US07902200-20110308-C00004.png) | 1973-11-09 |
| BE797199A (fr) | 1973-09-24 |
| US3870510A (en) | 1975-03-11 |
| CA983271A (en) | 1976-02-10 |
| SE395481B (sv) | 1977-08-15 |
| DE2312241A1 (de) | 1973-10-11 |
| IT983517B (it) | 1974-11-11 |
| AT335491B (de) | 1977-03-10 |
| AU5360873A (en) | 1974-09-26 |
| LU67306A1 (US07902200-20110308-C00004.png) | 1973-06-08 |
| FR2177563B1 (US07902200-20110308-C00004.png) | 1976-08-06 |
| BR7302242D0 (pt) | 1974-06-27 |
| ATA229273A (de) | 1976-07-15 |
| ZA731561B (en) | 1974-05-29 |
| GB1384476A (en) | 1975-02-19 |
| ES412579A1 (es) | 1976-01-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |