NL7304204A - - Google Patents
Info
- Publication number
- NL7304204A NL7304204A NL7304204A NL7304204A NL7304204A NL 7304204 A NL7304204 A NL 7304204A NL 7304204 A NL7304204 A NL 7304204A NL 7304204 A NL7304204 A NL 7304204A NL 7304204 A NL7304204 A NL 7304204A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/38—Means for operating the sliding gate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Furnace Charging Or Discharging (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US300957A US3901418A (en) | 1972-10-26 | 1972-10-26 | Operating mechanism for slidable gates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304204A true NL7304204A (fr) | 1974-05-01 |
Family
ID=23161316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304204A NL7304204A (fr) | 1972-10-26 | 1973-03-26 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3901418A (fr) |
| AR (1) | AR193947A1 (fr) |
| AT (1) | AT335644B (fr) |
| BE (1) | BE797631A (fr) |
| BR (1) | BR7302218D0 (fr) |
| CA (1) | CA992287A (fr) |
| DE (1) | DE2315805C3 (fr) |
| ES (1) | ES413219A1 (fr) |
| FR (1) | FR2205093A5 (fr) |
| GB (1) | GB1420870A (fr) |
| HU (1) | HU165462B (fr) |
| IE (1) | IE37547B1 (fr) |
| IN (1) | IN138811B (fr) |
| IT (1) | IT980734B (fr) |
| NL (1) | NL7304204A (fr) |
| PL (1) | PL91822B1 (fr) |
| RO (1) | RO61552A (fr) |
| SU (1) | SU522777A3 (fr) |
| YU (1) | YU35523B (fr) |
| ZA (1) | ZA731964B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1590775A (en) * | 1977-02-17 | 1981-06-10 | Flogates Ltd | Sliding gate valves |
| US4314659A (en) * | 1978-06-19 | 1982-02-09 | Flo-Con Systems, Inc. | Rotary valve |
| GB2097901B (en) * | 1981-05-01 | 1985-02-13 | Uss Eng & Consult | Valve suitable for controlling teeming from furnace tapholes |
| US4457459A (en) * | 1982-04-22 | 1984-07-03 | Uss Engineers And Consultants, Inc. | Valve suitable for controlling teeming from furnace tapholes |
| US5823224A (en) * | 1997-06-26 | 1998-10-20 | Brifer International Ltd. | Slide valve |
| CN113102742B (zh) * | 2021-04-14 | 2024-06-07 | 大冶特殊钢有限公司 | 一种改善大钢锭内部质量的钢液浇铸流量控制系统及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US311902A (en) * | 1885-02-10 | Stopper for ladles | ||
| US506328A (en) * | 1893-10-10 | Ladle for handling molten steel | ||
| US1829182A (en) * | 1926-05-06 | 1931-10-27 | Beaumont Mfg Company | Hopper gate actuating mechanism |
| US2531556A (en) * | 1948-02-13 | 1950-11-28 | Treadwell Construction Company | Stopper rig for ladles |
| FR1112192A (fr) * | 1953-09-17 | 1956-03-09 | ||
| US2863189A (en) * | 1958-02-03 | 1958-12-09 | Harold S Beck | Ladle nozzle construction |
| US3097711A (en) * | 1959-11-09 | 1963-07-16 | Lake Shore Inc | Skip loading and weighing apparatus |
| US3106322A (en) * | 1961-03-10 | 1963-10-08 | Lynskey William Gaston | Fertilizer dispenser |
-
1972
- 1972-10-26 US US300957A patent/US3901418A/en not_active Expired - Lifetime
-
1973
- 1973-03-20 ZA ZA731964A patent/ZA731964B/xx unknown
- 1973-03-20 CA CA166,450A patent/CA992287A/en not_active Expired
- 1973-03-21 IE IE455/73A patent/IE37547B1/xx unknown
- 1973-03-26 NL NL7304204A patent/NL7304204A/xx not_active Application Discontinuation
- 1973-03-28 AT AT272073A patent/AT335644B/de not_active IP Right Cessation
- 1973-03-28 BR BR732218A patent/BR7302218D0/pt unknown
- 1973-03-29 GB GB1520373A patent/GB1420870A/en not_active Expired
- 1973-03-29 RO RO74338A patent/RO61552A/ro unknown
- 1973-03-29 IN IN712/CAL/73A patent/IN138811B/en unknown
- 1973-03-29 DE DE2315805A patent/DE2315805C3/de not_active Expired
- 1973-03-29 AR AR247302A patent/AR193947A1/es active
- 1973-03-30 IT IT67932/73A patent/IT980734B/it active
- 1973-03-30 HU HUUE34A patent/HU165462B/hu unknown
- 1973-03-30 BE BE129534A patent/BE797631A/fr not_active IP Right Cessation
- 1973-03-30 YU YU862/73A patent/YU35523B/xx unknown
- 1973-03-30 SU SU1903553A patent/SU522777A3/ru active
- 1973-03-30 FR FR7311674A patent/FR2205093A5/fr not_active Expired
- 1973-03-31 PL PL1973161651A patent/PL91822B1/pl unknown
- 1973-03-31 ES ES413219A patent/ES413219A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2315805A1 (de) | 1974-05-09 |
| IE37547L (en) | 1974-04-26 |
| PL91822B1 (fr) | 1977-03-31 |
| IT980734B (it) | 1974-10-10 |
| CA992287A (en) | 1976-07-06 |
| AU5361573A (en) | 1974-09-26 |
| ZA731964B (en) | 1974-01-30 |
| GB1420870A (en) | 1976-01-14 |
| ES413219A1 (es) | 1976-01-01 |
| YU35523B (en) | 1981-04-30 |
| DE2315805C3 (de) | 1978-06-29 |
| FR2205093A5 (fr) | 1974-05-24 |
| IN138811B (fr) | 1976-04-03 |
| SU522777A3 (ru) | 1976-07-25 |
| US3901418A (en) | 1975-08-26 |
| DE2315805B2 (de) | 1977-11-17 |
| HU165462B (fr) | 1974-08-28 |
| ATA272073A (de) | 1976-07-15 |
| AR193947A1 (es) | 1973-05-31 |
| AT335644B (de) | 1977-03-25 |
| RO61552A (fr) | 1977-05-15 |
| YU86273A (en) | 1980-10-31 |
| BR7302218D0 (pt) | 1974-09-24 |
| IE37547B1 (en) | 1977-08-17 |
| BE797631A (fr) | 1973-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |