ATA365884A - Nagel - Google Patents

Nagel

Info

Publication number
ATA365884A
ATA365884A AT365884A AT365884A ATA365884A AT A365884 A ATA365884 A AT A365884A AT 365884 A AT365884 A AT 365884A AT 365884 A AT365884 A AT 365884A AT A365884 A ATA365884 A AT A365884A
Authority
AT
Austria
Prior art keywords
nail
Prior art date
Application number
AT365884A
Other languages
English (en)
Other versions
AT384277B (de
Inventor
Rudolf Gruber
Original Assignee
Rudolf Gruber
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 Rudolf Gruber filed Critical Rudolf Gruber
Priority to AT365884A priority Critical patent/AT384277B/de
Priority to LU86168A priority patent/LU86168A1/de
Priority to JP25681785A priority patent/JPS61162700A/ja
Priority to ES1985290841U priority patent/ES290841Y/es
Priority to EP85630193A priority patent/EP0182734A1/de
Priority to DE19858532716 priority patent/DE8532716U1/de
Priority to EP19850890286 priority patent/EP0182777B1/de
Priority to DE8585890286T priority patent/DE3579118D1/de
Publication of ATA365884A publication Critical patent/ATA365884A/de
Application granted granted Critical
Publication of AT384277B publication Critical patent/AT384277B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
AT365884A 1984-11-19 1984-11-19 Nagel AT384277B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT365884A AT384277B (de) 1984-11-19 1984-11-19 Nagel
LU86168A LU86168A1 (de) 1984-11-19 1985-11-18 Nagel
JP25681785A JPS61162700A (ja) 1984-11-19 1985-11-18 アンカ−
ES1985290841U ES290841Y (es) 1984-11-19 1985-11-18 Clavo perfeccionado
EP85630193A EP0182734A1 (de) 1984-11-19 1985-11-18 Nagel
DE19858532716 DE8532716U1 (de) 1984-11-19 1985-11-19 Nagel
EP19850890286 EP0182777B1 (de) 1984-11-19 1985-11-19 Nagel
DE8585890286T DE3579118D1 (de) 1984-11-19 1985-11-19 Nagel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT365884A AT384277B (de) 1984-11-19 1984-11-19 Nagel

Publications (2)

Publication Number Publication Date
ATA365884A true ATA365884A (de) 1987-03-15
AT384277B AT384277B (de) 1987-10-27

Family

ID=3553561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT365884A AT384277B (de) 1984-11-19 1984-11-19 Nagel

Country Status (6)

Country Link
EP (2) EP0182734A1 (de)
JP (1) JPS61162700A (de)
AT (1) AT384277B (de)
DE (2) DE8532716U1 (de)
ES (1) ES290841Y (de)
LU (1) LU86168A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387429B (de) * 1986-04-09 1989-01-25 Gd Anker Gmbh & Co Kg Gebirgsanker
US5192169A (en) * 1991-11-12 1993-03-09 Simmons-Rand Company Friction rock stabilizer
DE19734518A1 (de) * 1997-08-08 1999-02-11 Fischer Artur Werke Gmbh Spreiznagel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE656476A (de) * 1964-11-30 1965-03-16
DE2741106A1 (de) * 1977-09-13 1979-03-22 James J Scott Felsanker
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
ZA811894B (en) * 1980-03-28 1982-04-28 R Thom An anchor bolt
US4350462A (en) * 1980-03-28 1982-09-21 Elders G W Roof support pin
WO1984002375A1 (en) * 1982-12-11 1984-06-21 Hoelter Heinz Device for anchoring rocks

Also Published As

Publication number Publication date
DE8532716U1 (de) 1986-02-13
JPS61162700A (ja) 1986-07-23
ES290841U (es) 1986-10-16
DE3579118D1 (de) 1990-09-13
EP0182777B1 (de) 1990-08-08
ES290841Y (es) 1987-06-16
EP0182777A1 (de) 1986-05-28
LU86168A1 (de) 1986-03-24
EP0182734A1 (de) 1986-05-28
AT384277B (de) 1987-10-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee