AT384277B - NAIL - Google Patents

NAIL

Info

Publication number
AT384277B
AT384277B AT365884A AT365884A AT384277B AT 384277 B AT384277 B AT 384277B AT 365884 A AT365884 A AT 365884A AT 365884 A AT365884 A AT 365884A AT 384277 B AT384277 B AT 384277B
Authority
AT
Austria
Prior art keywords
nail
Prior art date
Application number
AT365884A
Other languages
German (de)
Other versions
ATA365884A (en
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/en
Priority to JP25681785A priority patent/JPS61162700A/en
Priority to ES1985290841U priority patent/ES290841Y/en
Priority to EP85630193A priority patent/EP0182734A1/en
Priority to LU86168A priority patent/LU86168A1/en
Priority to DE19858532716 priority patent/DE8532716U1/en
Priority to DE8585890286T priority patent/DE3579118D1/en
Priority to EP19850890286 priority patent/EP0182777B1/en
Publication of ATA365884A publication Critical patent/ATA365884A/en
Application granted granted Critical
Publication of AT384277B publication Critical patent/AT384277B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Dowels (AREA)
AT365884A 1984-11-19 1984-11-19 NAIL AT384277B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT365884A AT384277B (en) 1984-11-19 1984-11-19 NAIL
JP25681785A JPS61162700A (en) 1984-11-19 1985-11-18 Anchor
ES1985290841U ES290841Y (en) 1984-11-19 1985-11-18 PERFECTED NAIL
EP85630193A EP0182734A1 (en) 1984-11-19 1985-11-18 Nail
LU86168A LU86168A1 (en) 1984-11-19 1985-11-18 NAIL
DE19858532716 DE8532716U1 (en) 1984-11-19 1985-11-19 nail
DE8585890286T DE3579118D1 (en) 1984-11-19 1985-11-19 NAIL.
EP19850890286 EP0182777B1 (en) 1984-11-19 1985-11-19 Nail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT365884A AT384277B (en) 1984-11-19 1984-11-19 NAIL

Publications (2)

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

Family

ID=3553561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT365884A AT384277B (en) 1984-11-19 1984-11-19 NAIL

Country Status (6)

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

Families Citing this family (3)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016742A1 (en) * 1979-03-09 1980-10-01 Atlas Copco Aktiebolag Method of rock bolting and tube-formed expansion bolt
DE3107718A1 (en) * 1980-03-28 1981-12-24 Gerald Wayne Prescott Ariz. Elders HOLDING PIN
DE3111673A1 (en) * 1980-03-28 1982-05-19 Richard Winston Kenmare Krugersdorp Transvaal Thom ANCHORING
WO1984002375A1 (en) * 1982-12-11 1984-06-21 Hoelter Heinz Device for anchoring rocks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE656476A (en) * 1964-11-30 1965-03-16
DE2741106A1 (en) * 1977-09-13 1979-03-22 James J Scott Mine shaft friction stabilizer - has longitudinally extendable body frictionally engaging bore to anchor structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016742A1 (en) * 1979-03-09 1980-10-01 Atlas Copco Aktiebolag Method of rock bolting and tube-formed expansion bolt
DE3107718A1 (en) * 1980-03-28 1981-12-24 Gerald Wayne Prescott Ariz. Elders HOLDING PIN
DE3111673A1 (en) * 1980-03-28 1982-05-19 Richard Winston Kenmare Krugersdorp Transvaal Thom ANCHORING
WO1984002375A1 (en) * 1982-12-11 1984-06-21 Hoelter Heinz Device for anchoring rocks

Also Published As

Publication number Publication date
EP0182777A1 (en) 1986-05-28
DE8532716U1 (en) 1986-02-13
ATA365884A (en) 1987-03-15
ES290841U (en) 1986-10-16
JPS61162700A (en) 1986-07-23
LU86168A1 (en) 1986-03-24
DE3579118D1 (en) 1990-09-13
ES290841Y (en) 1987-06-16
EP0182777B1 (en) 1990-08-08
EP0182734A1 (en) 1986-05-28

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Legal Events

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