SE361339B - - Google Patents

Info

Publication number
SE361339B
SE361339B SE04767/72A SE476772A SE361339B SE 361339 B SE361339 B SE 361339B SE 04767/72 A SE04767/72 A SE 04767/72A SE 476772 A SE476772 A SE 476772A SE 361339 B SE361339 B SE 361339B
Authority
SE
Sweden
Application number
SE04767/72A
Inventor
K B Sikstroem
Original Assignee
K B Sikstroem
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 K B Sikstroem filed Critical K B Sikstroem
Priority to SE04767/72A priority Critical patent/SE361339B/xx
Priority to CA168,073A priority patent/CA977591A/en
Priority to GB1733573A priority patent/GB1365467A/en
Priority to FR7313070A priority patent/FR2180366A5/fr
Priority to US349925A priority patent/US3884099A/en
Priority to NO1498/73A priority patent/NO132737C/no
Priority to FI1168/73A priority patent/FI59468C/fi
Priority to JP4177373A priority patent/JPS5717206B2/ja
Priority to IT68058/73A priority patent/IT980832B/it
Priority to AU54418/73A priority patent/AU477611B2/en
Priority to ES413657A priority patent/ES413657A1/es
Priority to DE2318776A priority patent/DE2318776C2/de
Priority to BR732688A priority patent/BR7302688D0/pt
Publication of SE361339B publication Critical patent/SE361339B/xx

Links

Classifications

    • 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
    • F16B13/068—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 expanded in two or more places
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
SE04767/72A 1972-04-13 1972-04-13 SE361339B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE04767/72A SE361339B (fi) 1972-04-13 1972-04-13
CA168,073A CA977591A (en) 1972-04-13 1973-04-06 Expansion bolt
GB1733573A GB1365467A (en) 1972-04-13 1973-04-11 Expansion bolt
FR7313070A FR2180366A5 (fi) 1972-04-13 1973-04-11
US349925A US3884099A (en) 1972-04-13 1973-04-11 Expansion bolt
NO1498/73A NO132737C (fi) 1972-04-13 1973-04-11
FI1168/73A FI59468C (fi) 1972-04-13 1973-04-12 Expansionsbult
JP4177373A JPS5717206B2 (fi) 1972-04-13 1973-04-12
IT68058/73A IT980832B (it) 1972-04-13 1973-04-12 Bullone ad espansione
AU54418/73A AU477611B2 (en) 1972-04-13 1973-04-12 Expansion bolt
ES413657A ES413657A1 (es) 1972-04-13 1973-04-13 Perfeccionamientos en pernos de expansion.
DE2318776A DE2318776C2 (de) 1972-04-13 1973-04-13 Spreizdübel
BR732688A BR7302688D0 (pt) 1972-04-13 1973-04-13 Parafuso de expensao parafuso de expensao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04767/72A SE361339B (fi) 1972-04-13 1972-04-13

Publications (1)

Publication Number Publication Date
SE361339B true SE361339B (fi) 1973-10-29

Family

ID=20264926

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04767/72A SE361339B (fi) 1972-04-13 1972-04-13

Country Status (12)

Country Link
US (1) US3884099A (fi)
JP (1) JPS5717206B2 (fi)
BR (1) BR7302688D0 (fi)
CA (1) CA977591A (fi)
DE (1) DE2318776C2 (fi)
ES (1) ES413657A1 (fi)
FI (1) FI59468C (fi)
FR (1) FR2180366A5 (fi)
GB (1) GB1365467A (fi)
IT (1) IT980832B (fi)
NO (1) NO132737C (fi)
SE (1) SE361339B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968965A (en) * 1973-03-14 1976-07-13 Frenkel Richard E Game racket
DE3010440A1 (de) * 1980-03-19 1981-09-24 Stumpp + Kurz Gmbh + Co, 7000 Stuttgart Bohrwerkzeug zum herstellen einer und duebel zum formschluessigen einsetzen in eine in grosser tiefe mit einer konischen erweiterung versehenen bohrung
DE3025816A1 (de) * 1980-07-08 1982-02-04 Werkzeugfabrik Fritz Mächtle GmbH & Co KG, 7015 Korntal Verfahren zum befestigen von lasten mittels spreizanker sowie spreizanker zur durchfuehrung dieses verfahrens
US4613264A (en) * 1982-04-16 1986-09-23 Mcintyre Douglas O Anchor bolt
DE3246275A1 (de) * 1982-12-14 1984-06-14 Hilti Ag, Schaan Spreizduebel
GB8405402D0 (en) * 1984-03-01 1984-04-04 Dom Holdings Plc Expansion anchor
SE459030B (sv) * 1986-02-11 1989-05-29 3R Syst Int Ab Styr- och laaspinne av expanderande typ
GB2245673A (en) * 1990-07-03 1992-01-08 Itw Ltd Removable scaffolding anchor and removal tool
CA2566986C (en) 2006-11-02 2015-01-06 Jonathan Jonny Melic Grip anchor for concrete
CN102086770B (zh) * 2011-03-15 2013-04-03 北京科技大学 一种锥阻式摩擦套筒大变形锚杆
US20140112732A1 (en) * 2012-10-19 2014-04-24 Electro-Motive Diesel, Inc. Expanding Dowel Rod Structure
JP6224715B2 (ja) 2013-08-08 2017-11-01 株式会社豊和 アンカーボルト
US11162521B2 (en) * 2016-08-16 2021-11-02 HYTORC Division Unex Corporation Apparatus for fastening and/or aligning objects

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263925C (fi) *
US674074A (en) * 1900-10-19 1901-05-14 Walter E Devlin Expansion-bolt.
US777399A (en) * 1903-04-06 1904-12-13 Isaac Church Expansion-bolt.
US1349437A (en) * 1919-04-24 1920-08-10 Bernard J Boyle Expansion-bolt
US2870666A (en) * 1955-02-21 1959-01-27 Pattin Mfg Company Inc Mine roof bolt with abutting shoulder preventing over-expansion
US3022700A (en) * 1958-03-14 1962-02-27 Pattin Mfg Company Inc Mine roof bolt assembly with sequential multiple expansion means
US3227031A (en) * 1962-07-05 1966-01-04 Chester I Williams Rock bolt anchor assembly
US3379089A (en) * 1966-04-04 1968-04-23 Chester I. Williams Limited expansion rock bolt anchor
US3394627A (en) * 1967-07-13 1968-07-30 Metcalfe Arthur Expansive anchoring device

Also Published As

Publication number Publication date
ES413657A1 (es) 1976-01-16
NO132737B (fi) 1975-09-15
DE2318776C2 (de) 1983-08-04
FI59468B (fi) 1981-04-30
NO132737C (fi) 1975-12-22
JPS5717206B2 (fi) 1982-04-09
FR2180366A5 (fi) 1973-11-23
BR7302688D0 (pt) 1974-06-27
GB1365467A (en) 1974-09-04
US3884099A (en) 1975-05-20
DE2318776A1 (de) 1973-10-25
FI59468C (fi) 1981-08-10
CA977591A (en) 1975-11-11
AU5441873A (en) 1974-10-17
JPS4914855A (fi) 1974-02-08
IT980832B (it) 1974-10-10

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