AT4961U3 - METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE - Google Patents

METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE Download PDF

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Publication number
AT4961U3
AT4961U3 AT0079201U AT7922001U AT4961U3 AT 4961 U3 AT4961 U3 AT 4961U3 AT 0079201 U AT0079201 U AT 0079201U AT 7922001 U AT7922001 U AT 7922001U AT 4961 U3 AT4961 U3 AT 4961U3
Authority
AT
Austria
Prior art keywords
initiating
shaft
underground hole
underground
hole
Prior art date
Application number
AT0079201U
Other languages
German (de)
Other versions
AT4961U2 (en
Original Assignee
Goebl Arthur Dipl Ing
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.)
Filing date
Publication date
Application filed by Goebl Arthur Dipl Ing filed Critical Goebl Arthur Dipl Ing
Priority to AT0079201U priority Critical patent/AT4961U3/en
Publication of AT4961U2 publication Critical patent/AT4961U2/en
Publication of AT4961U3 publication Critical patent/AT4961U3/en

Links

AT0079201U 2001-10-16 2001-10-16 METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE AT4961U3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0079201U AT4961U3 (en) 2001-10-16 2001-10-16 METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0079201U AT4961U3 (en) 2001-10-16 2001-10-16 METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE

Publications (2)

Publication Number Publication Date
AT4961U2 AT4961U2 (en) 2002-01-25
AT4961U3 true AT4961U3 (en) 2002-11-25

Family

ID=3499853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0079201U AT4961U3 (en) 2001-10-16 2001-10-16 METHOD AND SHAFT FOR INITIATING AN UNDERGROUND HOLE

Country Status (1)

Country Link
AT (1) AT4961U3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024462A1 (en) * 1980-06-28 1982-01-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Ring supported shaft sinking spreader appliance - has fluid introduced into hollow support between widened walling and support ring
DE4441719C1 (en) * 1994-11-23 1996-01-18 Georg Thalmeier Method for cladding shaft, esp. well shaft
RU2171378C1 (en) * 2000-02-28 2001-07-27 Общество с ограниченной ответственностью "Крот инжиниринг" Method of construction of mine shaft from monolithic pressed concrete

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024462A1 (en) * 1980-06-28 1982-01-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Ring supported shaft sinking spreader appliance - has fluid introduced into hollow support between widened walling and support ring
DE4441719C1 (en) * 1994-11-23 1996-01-18 Georg Thalmeier Method for cladding shaft, esp. well shaft
RU2171378C1 (en) * 2000-02-28 2001-07-27 Общество с ограниченной ответственностью "Крот инжиниринг" Method of construction of mine shaft from monolithic pressed concrete

Also Published As

Publication number Publication date
AT4961U2 (en) 2002-01-25

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