GB1525304A - Clay gun for a shaft furnace - Google Patents
Clay gun for a shaft furnaceInfo
- Publication number
- GB1525304A GB1525304A GB3050976A GB3050976A GB1525304A GB 1525304 A GB1525304 A GB 1525304A GB 3050976 A GB3050976 A GB 3050976A GB 3050976 A GB3050976 A GB 3050976A GB 1525304 A GB1525304 A GB 1525304A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- seals
- piston
- wall
- shaft furnace
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Blast Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Reciprocating Pumps (AREA)
Abstract
1525304 Extrusion guns S A DES ANCIENS ETABS PAUL WORTH 22 July 1976 [24 July 1975] 30509/76 Heading F1R A clay gun for plugging the taphole of a shaft furnace comprises a piston 10 slidable in a chamber 2, and a part 6 having a cylindrical portion 22 which is partially penetrated by the piston 10 when the latter is in its fully extended position and a frusto-conical portion, the part 6 being removably secured to the chamber 2 to allow access to piston seals 14, 16. The part 6 is hinged to the wall 4 of the chamber and is opened by dismantling a securing collar 24. Jamming between the seals 14, 16 and the chamber wall 4 is avoided by having seals with rounded edges or by having a wall 4 which is slightly divergent at the end adjacent the part 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU73045A LU73045A1 (en) | 1975-07-24 | 1975-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525304A true GB1525304A (en) | 1978-09-20 |
Family
ID=19728002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3050976A Expired GB1525304A (en) | 1975-07-24 | 1976-07-22 | Clay gun for a shaft furnace |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5215506A (en) |
| AT (1) | AT355067B (en) |
| BE (1) | BE844427A (en) |
| CA (1) | CA1074112A (en) |
| DE (1) | DE2632554C3 (en) |
| FR (1) | FR2318932A1 (en) |
| GB (1) | GB1525304A (en) |
| IT (1) | IT1065061B (en) |
| LU (1) | LU73045A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1989799A (en) * | 1935-02-05 | Clay gun | ||
| US1889433A (en) * | 1932-11-29 | Mud gun | ||
| DE723343C (en) * | 1939-07-19 | 1942-08-03 | Dango & Dienenthal Kg | Tap hole tamping machine for blast furnaces or the like. |
| DE1219958B (en) * | 1963-11-16 | 1966-06-30 | Dango & Dienenthal Kommandit G | Hydraulic cylinder piston drive for the mass piston of a tap hole tamping machine |
-
1975
- 1975-07-24 LU LU73045A patent/LU73045A1/xx unknown
-
1976
- 1976-07-09 AT AT503776A patent/AT355067B/en not_active IP Right Cessation
- 1976-07-09 FR FR7621163A patent/FR2318932A1/en active Granted
- 1976-07-16 CA CA257,165A patent/CA1074112A/en not_active Expired
- 1976-07-20 DE DE19762632554 patent/DE2632554C3/en not_active Expired
- 1976-07-22 BE BE6045620A patent/BE844427A/en not_active IP Right Cessation
- 1976-07-22 GB GB3050976A patent/GB1525304A/en not_active Expired
- 1976-07-23 JP JP8860076A patent/JPS5215506A/en active Pending
- 1976-07-23 IT IT2566276A patent/IT1065061B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5215506A (en) | 1977-02-05 |
| CA1074112A (en) | 1980-03-25 |
| BE844427A (en) | 1976-11-16 |
| AT355067B (en) | 1980-02-11 |
| ATA503776A (en) | 1979-07-15 |
| DE2632554C3 (en) | 1985-04-25 |
| IT1065061B (en) | 1985-02-25 |
| FR2318932A1 (en) | 1977-02-18 |
| DE2632554B2 (en) | 1980-06-04 |
| FR2318932B1 (en) | 1980-02-22 |
| LU73045A1 (en) | 1976-03-02 |
| DE2632554A1 (en) | 1977-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3064013D1 (en) | Power controlled stud-driving tool | |
| CA959688A (en) | Gastight seal between the revolving ammunition cylinder and the barrel of a machine gun | |
| CA1016414A (en) | Fluidized bed furnace having fuel air supply lance and a fuel air supply lance construction | |
| EP0074202A3 (en) | Inlet air swirl control means for i.c. engines | |
| GB1525304A (en) | Clay gun for a shaft furnace | |
| ES441532A1 (en) | Means for governing the air supply to a furnace | |
| KR830005364A (en) | Direct reduction of iron ore by rotary furnace with air spray pipe | |
| GB2124336B (en) | Rotary plug valve | |
| GB1094825A (en) | Improvements in or relating to obturator arrangements in gun barrels | |
| GB1115404A (en) | Rotary furnace | |
| GB1381569A (en) | Gas operated gun | |
| GB1174846A (en) | Improvements in or relating to the Closing of Tap Holes in Furnace Linings | |
| IE40205B1 (en) | Ansamycin antibiotics produced by a new species of micromonospora | |
| GB1510990A (en) | Electric are furnaces and their operation | |
| CA1017177A (en) | Tapered seal between the barrel and drum type magazine in a fastening element setting gun | |
| FR2049624A5 (en) | Rotary kiln for firing piece goods and - granular material | |
| GB1426696A (en) | Columnar hot blast stoves | |
| GB1492069A (en) | Burner arrangement | |
| BAKALOR | GAS BUILDS BEAUTY INTO BRICKS. | |
| GB1370466A (en) | Cremation furnaces | |
| GB1347040A (en) | Rotary heat treating apparatus | |
| GB1169939A (en) | Reduction of Iron Ores | |
| ES363870A1 (en) | Combined blast-nozzle for hearth-type steel furnaces, particularly for double-hearth furnaces | |
| JPS5695361A (en) | Gunning equipment | |
| GB1274063A (en) | Improvements in or relating to launchers for fin-stabilised projectiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Free format text: IN PAT.BUL.5014,PAGE 785 FOR 1525304 READ 1525305 |