NO792266L - Spredehylse for et spredehylseanker. - Google Patents

Spredehylse for et spredehylseanker.

Info

Publication number
NO792266L
NO792266L NO792266A NO792266A NO792266L NO 792266 L NO792266 L NO 792266L NO 792266 A NO792266 A NO 792266A NO 792266 A NO792266 A NO 792266A NO 792266 L NO792266 L NO 792266L
Authority
NO
Norway
Prior art keywords
sleeve
spreader
anchor
joints
parts
Prior art date
Application number
NO792266A
Other languages
English (en)
Norwegian (no)
Inventor
Rudolf Gruber
Original Assignee
Gd Anker Gmbh & Co Kg
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 Gd Anker Gmbh & Co Kg filed Critical Gd Anker Gmbh & Co Kg
Publication of NO792266L publication Critical patent/NO792266L/no

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)
  • Joining Of Building Structures In Genera (AREA)
  • Rock Bolts (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)
NO792266A 1978-07-07 1979-07-06 Spredehylse for et spredehylseanker. NO792266L (no)

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 (1)

Publication Number Publication Date
NO792266L true NO792266L (no) 1980-01-08

Family

ID=3570224

Family Applications (1)

Application Number Title Priority Date Filing Date
NO792266A NO792266L (no) 1978-07-07 1979-07-06 Spredehylse for et spredehylseanker.

Country Status (7)

Country Link
US (1) US4290338A (ja)
JP (1) JPS5510000A (ja)
AT (1) AT354964B (ja)
CH (1) CH643922A5 (ja)
DE (1) DE2923079C2 (ja)
NO (1) NO792266L (ja)
SE (1) SE438893B (ja)

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 (ja) * 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
JPS6236120B2 (ja) 1987-08-05
AT354964B (de) 1980-02-11
SE438893B (sv) 1985-05-13
US4290338A (en) 1981-09-22
JPS5510000A (en) 1980-01-24
ATA494878A (de) 1979-07-15
DE2923079A1 (de) 1980-01-17
SE7905458L (sv) 1980-01-08
DE2923079C2 (de) 1982-07-22
CH643922A5 (de) 1984-06-29

Similar Documents

Publication Publication Date Title
US4727663A (en) Excavating tooth having a lock including a basket spring
NO792266L (no) Spredehylse for et spredehylseanker.
NO326340B1 (no) Fjernbar broplugg eller pakning
US7611209B2 (en) Reversible cutting tool with shield
NO321412B1 (no) Friskjonsreduserende verktoy
US3901039A (en) Apertured sleeve-shaped members for use in carrying out roof-bolting by means of bolts fastened in bore holes
KR20080087843A (ko) 마모 조립체
US4596503A (en) Expansion dowel assembly with pivotally displaceable tongues
NO783149L (no) Skrueforankringsboessing til halvhaarde materialer saasom sponplater
US2970444A (en) Expanding wedge type cable or bolt anchor
CA2090952C (en) Mine roof expansion anchor and bail element
US4181187A (en) Rock drill bit with stress relief insert sockets
US4143713A (en) Self-centering basket
US5690393A (en) Cutting tool retention system
US3528253A (en) Mine roof support
US1793477A (en) Wrenchlike tool
NO134267B (ja)
US2260366A (en) Reamer
US3155428A (en) Cutter tool retained by spring detent
US3350750A (en) Cable shackle
US3199616A (en) Drill for rotary percussion drilling
US2365228A (en) Chain
US2741139A (en) Pintle securing means for cutter chains
KR102086562B1 (ko) 팽창형 슬리브 결합형 내화용 케이블 그랜드
KR200149280Y1 (ko) 지반 붕괴방지용 로크볼트의 고정장치