DE2923079C2 - Spreizhülse für einen Spreizhülsenanker - Google Patents

Spreizhülse für einen Spreizhülsenanker

Info

Publication number
DE2923079C2
DE2923079C2 DE2923079A DE2923079A DE2923079C2 DE 2923079 C2 DE2923079 C2 DE 2923079C2 DE 2923079 A DE2923079 A DE 2923079A DE 2923079 A DE2923079 A DE 2923079A DE 2923079 C2 DE2923079 C2 DE 2923079C2
Authority
DE
Germany
Prior art keywords
sleeve
expansion
parts
anchor
members
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2923079A
Other languages
German (de)
English (en)
Other versions
DE2923079A1 (de
Inventor
Rudolf Millstatt Gruber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G D-Anker Gebirgs-Duebel-Anker & Co Kg Millstatt Kaernten At GmbH
Original Assignee
G D-Anker Gebirgs-Duebel-Anker & Co Kg Millstatt Kaernten At GmbH
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 G D-Anker Gebirgs-Duebel-Anker & Co Kg Millstatt Kaernten At GmbH filed Critical G D-Anker Gebirgs-Duebel-Anker & Co Kg Millstatt Kaernten At GmbH
Publication of DE2923079A1 publication Critical patent/DE2923079A1/de
Application granted granted Critical
Publication of DE2923079C2 publication Critical patent/DE2923079C2/de
Expired legal-status Critical Current

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
    • E21D21/008—Anchoring or tensioning means
    • 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
    • E21D21/0093—Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Rock Bolts (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Soil Working Implements (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
DE2923079A 1978-07-07 1979-06-07 Spreizhülse für einen Spreizhülsenanker Expired DE2923079C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT494878A AT354964B (de) 1978-07-07 1978-07-07 Spreizhuelse fuer einen spreizhuelsenanker

Publications (2)

Publication Number Publication Date
DE2923079A1 DE2923079A1 (de) 1980-01-17
DE2923079C2 true DE2923079C2 (de) 1982-07-22

Family

ID=3570224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2923079A Expired DE2923079C2 (de) 1978-07-07 1979-06-07 Spreizhülse für einen Spreizhülsenanker

Country Status (7)

Country Link
US (1) US4290338A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5510000A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT354964B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH643922A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2923079C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO792266L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE438893B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115040A1 (de) * 1981-04-14 1982-11-04 Heinrich 6102 Pfungstadt Liebig "formschluessig setzbarer duebel"
AU1746883A (en) * 1982-08-04 1984-02-09 Robert Alexander Dennison Retaining clip for mesh in concrete pour
NL8304339A (nl) * 1983-12-16 1985-07-16 Jonas Lindwer Gewichtsprothese en een daarbij te gebruiken gereedschap.
JPH0395462U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-23 1991-09-30
JPH0510661U (ja) * 1991-07-19 1993-02-12 積水ハウス株式会社 融雪屋根構造
DE19742022A1 (de) * 1997-09-24 1999-03-25 Hilti Ag Spreizdübel
USD949676S1 (en) * 2018-11-27 2022-04-26 Sandvik Mining And Construction Australia Pty Ltd Mesh clamp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA654095A (en) * 1962-12-18 H. Strand Sven Bolt structure adapted to be anchored in a bore hole established in rock
FR1056363A (fr) * 1951-03-07 1954-02-26 Vertrieb Und Verkauf A G Barre d'ancrage des plaques de soutènement du toit ou des murs des galeries de mines, etc.
FR1264060A (fr) * 1960-05-07 1961-06-19 Dcm Manchon de maintien d'un tube par l'intérieur
DE1240490B (de) * 1963-07-19 1967-05-11 Bergwerksverband Gmbh Spreizanker fuer den Grubenausbau
US3319209A (en) * 1964-01-09 1967-05-09 Bourns Inc Torque adjusting device
AT249727B (de) * 1965-01-25 1966-10-10 Gd Anker Gmbh & Co Kg Spreizhülsenanker
GB1270522A (en) * 1968-06-19 1972-04-12 Englok Fixings Improvements in or relating to securing devices
DE2100379A1 (de) * 1971-01-07 1972-07-20 Tox Duebel Werk Spreizdübel für poröse Werkstoffe
CA953546A (en) * 1972-08-29 1974-08-27 G-D-Anker Gebirgs-Dubel-Anker G.M.B.H. Expansion rock bolt
FR2277971A1 (fr) * 1974-07-11 1976-02-06 Cocentall Ateliers Carspach Sa Boulon d'ancrage perfectionne
AT335504B (de) * 1975-06-26 1977-03-10 Gd Anker Gmbh & Co Kg Spreizhulsenanker

Also Published As

Publication number Publication date
CH643922A5 (de) 1984-06-29
SE7905458L (sv) 1980-01-08
JPS5510000A (en) 1980-01-24
DE2923079A1 (de) 1980-01-17
NO792266L (no) 1980-01-08
AT354964B (de) 1980-02-11
SE438893B (sv) 1985-05-13
ATA494878A (de) 1979-07-15
JPS6236120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-05
US4290338A (en) 1981-09-22

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee