BR9201335A - PROCESS OF INTRODUCING A DRILL BAR INTO THE ORIFICE OF A CUBA OVEN, BIDIRECTIONAL PINCA DRILLING MACHINE - Google Patents

PROCESS OF INTRODUCING A DRILL BAR INTO THE ORIFICE OF A CUBA OVEN, BIDIRECTIONAL PINCA DRILLING MACHINE

Info

Publication number: BR9201335A
Authority: BR; Brazil
Prior art keywords: pinca; bidirectional; orifice; introducing; drilling machine
Prior art date: 1991-04-03

Application number

BR929201335A

Other languages

Portuguese (pt)

Inventor

Pierre Mailliet

Philippe Malivoir

Jean Metz

Patrick Millen

Original Assignee

Wurth Paul Sa

Priority date (The priority date 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 date listed.)

1991-04-03

Filing date

1992-04-02

Publication date

1992-12-01

1991-04-03 Priority claimed from LU87915A external-priority patent/LU87915A1/en

1991-10-16 Priority claimed from LU88020A external-priority patent/LU88020A1/en

1992-04-02 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

1992-12-01 Publication of BR9201335A publication Critical patent/BR9201335A/en

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)
Automatic Assembly (AREA)

BR929201335A 1991-04-03 1992-04-02 PROCESS OF INTRODUCING A DRILL BAR INTO THE ORIFICE OF A CUBA OVEN, BIDIRECTIONAL PINCA DRILLING MACHINE BR9201335A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU87915A LU87915A1 (en)	1991-04-03	1991-04-03	Drilling machine and associated pinch bars for opening tap-holes in shaft furnaces - includes using machine fitted to carriage pinch bar on carriage to hydraulically advance drilling rod threaded through pinch bar etc.
LU88020A LU88020A1 (en)	1991-10-16	1991-10-16	Method of introducing a piercing rod into the tap hole of a shaft furnace, piercing machine and crane clamp for such a machine

Publications (1)

Publication Number	Publication Date
BR9201335A true BR9201335A (en)	1992-12-01

Family

ID=26640340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR929201335A BR9201335A (en)	1991-04-03	1992-04-02	PROCESS OF INTRODUCING A DRILL BAR INTO THE ORIFICE OF A CUBA OVEN, BIDIRECTIONAL PINCA DRILLING MACHINE

Country Status (11)

Country	Link
EP (1)	EP0507100A1 (en)
JP (1)	JPH05132706A (en)
CN (1)	CN1027181C (en)
AU (1)	AU1282192A (en)
BR (1)	BR9201335A (en)
CA (1)	CA2064936A1 (en)
CS (1)	CS96892A3 (en)
DE (1)	DE4207491A1 (en)
FI (1)	FI921408A (en)
PL (1)	PL294067A1 (en)
TR (1)	TR26383A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4131982C2 (en) *	1991-09-26	1995-04-06	Dango & Dienenthal Maschbau	Tap hole drilling machine for metallurgical containers, in particular blast furnaces
LU88060A1 (en) *	1992-01-27	1993-08-17	Paul Wurth S.A.	DRILLING MACHINE FOR A CAST HOLE OF A TANK OVEN
CN101619370B (en) *	2009-08-10	2010-09-29	重庆钢铁(集团)有限责任公司	Structure for quickly eliminating putty at bottom of weighing material tank
EP2415881B1 (en) *	2010-08-04	2013-12-25	TMT Tapping-Measuring-Technology GmbH	Holding device for a drill rod of a tap hole drilling machine and method for removing a drill rod

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RO55104A2 (en) *	1970-10-26	1973-06-11
US3834668A (en) *	1973-01-11	1974-09-10	J Casey	Pipe pushing apparatus
US4000879A (en) *	1974-10-23	1977-01-04	The Charles Machine Works, Inc.	Pushing or pulling apparatus for pipe, rod or the like
US4455107A (en) *	1982-07-02	1984-06-19	Elephant Industries, Inc.	Pipe and cable installers
LU87427A1 (en) *	1989-01-16	1990-07-24	Wurth Paul Sa	METHOD AND DEVICE FOR OPENING THE CASTING HOLE OF A TANK OVEN
US4955757A (en) *	1989-06-29	1990-09-11	Curtis Balling	Hydraulic apparatus for installing piping below ground

1992
- 1992-03-06 EP EP92103828A patent/EP0507100A1/en not_active Withdrawn
- 1992-03-10 DE DE19924207491 patent/DE4207491A1/en not_active Withdrawn
- 1992-03-12 AU AU12821/92A patent/AU1282192A/en not_active Abandoned
- 1992-03-31 FI FI921408A patent/FI921408A/en not_active Application Discontinuation
- 1992-04-01 CS CS92968A patent/CS96892A3/en unknown
- 1992-04-01 PL PL29406792A patent/PL294067A1/en unknown
- 1992-04-02 CA CA 2064936 patent/CA2064936A1/en not_active Abandoned
- 1992-04-02 BR BR929201335A patent/BR9201335A/en not_active Application Discontinuation
- 1992-04-02 TR TR29192A patent/TR26383A/en unknown
- 1992-04-02 JP JP11080592A patent/JPH05132706A/en active Pending
- 1992-04-02 CN CN 92102342 patent/CN1027181C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1065492A (en)	1992-10-21
DE4207491A1 (en)	1992-10-08
CN1027181C (en)	1994-12-28
PL294067A1 (en)	1992-10-19
CA2064936A1 (en)	1992-10-04
TR26383A (en)	1995-03-15
FI921408A (en)	1992-10-04
EP0507100A1 (en)	1992-10-07
JPH05132706A (en)	1993-05-28
FI921408A0 (en)	1992-03-31
CS96892A3 (en)	1992-10-14
AU1282192A (en)	1992-10-08

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Legal Events

Date	Code	Title	Description
1995-01-10	EE	Request for examination
1996-09-17	FD3	Appl. lapsed due to non-payment of renewal fee