ZA891505B - Process for drilling galleries,tunnels,etc. - Google Patents

Process for drilling galleries,tunnels,etc.

Info

Publication number: ZA891505B
Authority: ZA; South Africa
Prior art keywords: tunnels; galleries; drilling; drilling galleries
Prior art date: 1988-03-01

Application number

ZA891505A

Inventor

Ulrich Bechem

Bechem Ulrich

Klaus Bechem

Bechem Klaus

Phillip Bechem

Bechem Phillip

Dieter Lenzen

Lenzen Dieter

Original Assignee

Bechem Hannelore

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.)

1988-03-01

Filing date

1989-02-28

Publication date

1991-01-30

1989-02-28 Application filed by Bechem Hannelore filed Critical Bechem Hannelore

1991-01-30 Publication of ZA891505B publication Critical patent/ZA891505B/en

Links

238000005553 drilling Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Earth Drilling (AREA)

ZA891505A 1988-03-01 1989-02-28 Process for drilling galleries,tunnels,etc. ZA891505B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH736/88A CH680302A5 (en)	1988-03-01	1988-03-01

Publications (1)

Publication Number	Publication Date
ZA891505B true ZA891505B (en)	1991-01-30

Family

ID=4194004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA891505A ZA891505B (en)	1988-03-01	1989-02-28	Process for drilling galleries,tunnels,etc.

Country Status (4)

Country	Link
CH (1)	CH680302A5 (en)
DE (1)	DE3905737A1 (en)
NO (1)	NO890836D0 (en)
ZA (1)	ZA891505B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4015462A1 (en) *	1990-05-14	1991-11-21	Wirth Co Kg Masch Bohr	METHOD AND MACHINE FOR PROCESSING ROUTES, TUNNELS OR THE LIKE
DE4131132A1 (en) *	1991-09-19	1993-03-25	Becker Walter Gmbh	Roadway or tunnel driving machine - has jibs of length and swivel action for tool cut surfaces intersecting at specified angle
WO2002001045A1 (en)	2000-06-28	2002-01-03	Voest-Alpine Bergtechnik Gesellschaft M.B.H.	Advance working machine or extraction machine for extracting rocks
SE522997C2 (en) *	2001-02-23	2004-03-23	Sandvik Ab	Tool heads and tools
SE519284C2 (en) *	2001-06-21	2003-02-11	Sandvik Ab	Tool heads and tools
FR2923523B1 (en) *	2007-11-09	2010-09-24	Nge	DEVICE FOR MAKING HOLES IN A WALL OF A TUNNEL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU68289A1 (en) *	1973-08-22	1975-05-21
DE3140707C3 (en) *	1981-10-14	1994-07-14	Bergwerksverband Gmbh	Track jacking machine

1988
- 1988-03-01 CH CH736/88A patent/CH680302A5/de not_active IP Right Cessation
1989
- 1989-02-24 DE DE3905737A patent/DE3905737A1/en not_active Ceased
- 1989-02-27 NO NO890836A patent/NO890836D0/en unknown
- 1989-02-28 ZA ZA891505A patent/ZA891505B/en unknown

Also Published As

Publication number	Publication date
NO890836D0 (en)	1989-02-27
CH680302A5 (en)	1992-07-31
DE3905737A1 (en)	1989-11-02

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