IT8124941A0 - Testa di guida e di supporto perun'asta di perforazione del foro di colata di un forno a tino e foratrice dotata di tale testa. - Google Patents
Testa di guida e di supporto perun'asta di perforazione del foro di colata di un forno a tino e foratrice dotata di tale testa.Info
- Publication number
- IT8124941A0 IT8124941A0 IT8124941A IT2494181A IT8124941A0 IT 8124941 A0 IT8124941 A0 IT 8124941A0 IT 8124941 A IT8124941 A IT 8124941A IT 2494181 A IT2494181 A IT 2494181A IT 8124941 A0 IT8124941 A0 IT 8124941A0
- Authority
- IT
- Italy
- Prior art keywords
- head
- guide
- machine equipped
- casting hole
- drilling
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
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)
- Blast Furnaces (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU82943A LU82943A1 (fr) | 1980-11-17 | 1980-11-17 | Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8124941A0 true IT8124941A0 (it) | 1981-11-10 |
IT1140066B IT1140066B (it) | 1986-09-24 |
Family
ID=19729533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24941/81A IT1140066B (it) | 1980-11-17 | 1981-11-10 | Testa di guida e di supporto per un pasta di perforazione del foro di colata di un forno a tino e foratrice dotata di tale testa |
Country Status (13)
Country | Link |
---|---|
US (1) | US4418894A (it) |
JP (1) | JPS57114307A (it) |
AT (1) | AT379411B (it) |
AU (1) | AU547670B2 (it) |
BE (1) | BE890951A (it) |
CA (1) | CA1165562A (it) |
DE (1) | DE3145100A1 (it) |
FR (1) | FR2494414A1 (it) |
GB (1) | GB2088535A (it) |
IT (1) | IT1140066B (it) |
LU (1) | LU82943A1 (it) |
NL (1) | NL186035C (it) |
ZA (1) | ZA817448B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111260C2 (de) * | 1981-03-21 | 1992-06-11 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | Stichlochbohrmaschine |
LU83335A1 (fr) * | 1981-05-05 | 1983-03-24 | Wurth Paul Sa | Dispositif de centrage et de guidage d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'un tel dispositif |
LU83336A1 (fr) * | 1981-05-05 | 1983-03-24 | Wurth Paul Sa | Dispositif de centrage et de guidage d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'un tel dispositif |
LU83917A1 (fr) * | 1982-02-03 | 1983-09-02 | Wurth Paul Sa | Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage |
FR2544332B1 (fr) * | 1983-04-12 | 1985-08-09 | Solmer | Dispositif de debouchage de haut-fourneau par extraction de barre |
LU84855A1 (fr) * | 1983-06-08 | 1985-03-29 | Wurth Paul Sa | Machine de percage d'un trou de coulee de four a cuve |
DE3339127A1 (de) * | 1983-10-28 | 1985-05-09 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen |
LU87190A1 (fr) * | 1988-04-06 | 1989-11-14 | Wurth Paul Sa | Machine de percage de trous de coulee d'un four a cuve |
US5069430A (en) * | 1990-10-26 | 1991-12-03 | Woodings Industrial Corporation | Blast furnace tap hole drill with centralizing drill rod support |
DE4131982C2 (de) * | 1991-09-26 | 1995-04-06 | Dango & Dienenthal Maschbau | Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen |
LU88120A1 (fr) * | 1992-05-27 | 1993-12-06 | Paul Wurth S.A. | Procede facilitant l'introduction d'une tige de percage dans un trou de coulee d'un four a cuve et pince speciale pour la mise en oeuvre de ce procede |
US6110415A (en) * | 1997-09-26 | 2000-08-29 | Fmc Corporation | Device for opening furnace tap holes |
US6299830B2 (en) | 1998-09-22 | 2001-10-09 | Meltran, Inc. | Apparatus and method for tapping a furnace |
US7660621B2 (en) * | 2000-04-07 | 2010-02-09 | Medtronic, Inc. | Medical device introducer |
US6902569B2 (en) | 2000-08-17 | 2005-06-07 | Image-Guided Neurologics, Inc. | Trajectory guide with instrument immobilizer |
US7704260B2 (en) | 2002-09-17 | 2010-04-27 | Medtronic, Inc. | Low profile instrument immobilizer |
US7636596B2 (en) | 2002-12-20 | 2009-12-22 | Medtronic, Inc. | Organ access device and method |
US7896889B2 (en) * | 2003-02-20 | 2011-03-01 | Medtronic, Inc. | Trajectory guide with angled or patterned lumens or height adjustment |
US7559935B2 (en) | 2003-02-20 | 2009-07-14 | Medtronic, Inc. | Target depth locators for trajectory guide for introducing an instrument |
WO2005079912A1 (en) | 2004-02-13 | 2005-09-01 | Medtronic, Inc. | Methods and apparatus for securing a therapy delivery device within a burr hole |
US7744606B2 (en) | 2004-12-04 | 2010-06-29 | Medtronic, Inc. | Multi-lumen instrument guide |
US7497863B2 (en) | 2004-12-04 | 2009-03-03 | Medtronic, Inc. | Instrument guiding stage apparatus and method for using same |
CN101474739B (zh) * | 2008-11-28 | 2011-12-28 | 北京首钢建设集团有限公司 | 一种高炉炉壳平板开孔方法 |
CN115323090B (zh) * | 2022-03-24 | 2023-10-31 | 中钢集团西安重机有限公司 | 一种钻杆用支撑和防滑出工装、基于该工装的钻杆使用方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3190629A (en) * | 1965-06-22 | Draper blast furnace tapping rig | ||
US1495906A (en) * | 1922-08-09 | 1924-05-27 | Fred F Kendall | Screw driver |
US1817680A (en) * | 1925-11-28 | 1931-08-04 | Harold I Pratt | Die of the extruding and wire drawing type and process of making the same |
US2528358A (en) * | 1946-01-12 | 1950-10-31 | Walter R Hermsdorf | Rod support |
US2657894A (en) * | 1950-02-25 | 1953-11-03 | Illinois Tool Works | Drive fastener support |
US2727725A (en) * | 1954-07-07 | 1955-12-20 | Chicago Pneumatic Tool Co | Drill steel centralizer |
US2908471A (en) * | 1956-12-13 | 1959-10-13 | Mckinney Mfg Co | Shelf-supporting bracket |
DE1167774B (de) * | 1962-03-24 | 1964-04-16 | Karl Ernst Riso Dipl Ing | Haltegeraet zum Einfuehren des Drehbohrgestaenges in den laufenden Bohrkopf |
US3245437A (en) * | 1963-03-14 | 1966-04-12 | Carl M Diez | Multi-purpose funnel |
US3199380A (en) * | 1963-03-21 | 1965-08-10 | William H Threlkeld | Valve stem drill jig |
NO148903C (no) * | 1975-06-10 | 1984-01-04 | Daido Steel Co Ltd | Manipulator for tapping av en ovn. |
LU74398A1 (it) * | 1976-02-20 | 1976-08-13 | ||
LU77507A1 (it) * | 1977-06-08 | 1977-09-19 | ||
LU79749A1 (fr) * | 1978-06-01 | 1978-11-28 | Wurth Paul Sa | Mecanisme de guidage et de positionnement de l'outil de travail d'une machine de percee ou d'obturation du trou de coulee d'un four a cuve |
AT361955B (de) * | 1979-03-02 | 1981-04-10 | Ver Edelstahlwerke Ag | Vorrichtung fuer das ankuppeln einer schlag- stange |
US4311071A (en) * | 1980-01-31 | 1982-01-19 | Marvin Bassell | Screw driver and screw head system |
-
1980
- 1980-11-17 LU LU82943A patent/LU82943A1/fr unknown
-
1981
- 1981-10-22 FR FR8119874A patent/FR2494414A1/fr active Granted
- 1981-10-23 AU AU76783/81A patent/AU547670B2/en not_active Ceased
- 1981-10-27 ZA ZA817448A patent/ZA817448B/xx unknown
- 1981-10-29 GB GB8132611A patent/GB2088535A/en active Pending
- 1981-10-30 BE BE6/47546A patent/BE890951A/fr not_active IP Right Cessation
- 1981-11-03 US US06/317,767 patent/US4418894A/en not_active Expired - Fee Related
- 1981-11-06 CA CA000389627A patent/CA1165562A/en not_active Expired
- 1981-11-10 IT IT24941/81A patent/IT1140066B/it active
- 1981-11-13 AT AT0489181A patent/AT379411B/de not_active IP Right Cessation
- 1981-11-13 DE DE19813145100 patent/DE3145100A1/de active Granted
- 1981-11-16 JP JP56183584A patent/JPS57114307A/ja active Granted
- 1981-11-17 NL NLAANVRAGE8105206,A patent/NL186035C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1140066B (it) | 1986-09-24 |
LU82943A1 (fr) | 1981-03-26 |
JPS57114307A (en) | 1982-07-16 |
NL186035C (nl) | 1990-09-03 |
DE3145100A1 (de) | 1982-07-01 |
NL8105206A (nl) | 1982-06-16 |
GB2088535A (en) | 1982-06-09 |
DE3145100C2 (it) | 1993-06-24 |
US4418894A (en) | 1983-12-06 |
ATA489181A (de) | 1985-05-15 |
BE890951A (fr) | 1982-02-15 |
NL186035B (nl) | 1990-04-02 |
AU547670B2 (en) | 1985-10-31 |
FR2494414B1 (it) | 1984-06-15 |
CA1165562A (en) | 1984-04-17 |
ZA817448B (en) | 1982-10-27 |
FR2494414A1 (fr) | 1982-05-21 |
JPH0133525B2 (it) | 1989-07-13 |
AT379411B (de) | 1986-01-10 |
AU7678381A (en) | 1982-05-27 |
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