BE566097A - - Google Patents

Info

Publication number
BE566097A
BE566097A BE566097DA BE566097A BE 566097 A BE566097 A BE 566097A BE 566097D A BE566097D A BE 566097DA BE 566097 A BE566097 A BE 566097A
Authority
BE
Belgium
Application number
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.)
Publication of BE566097A publication Critical patent/BE566097A/xx

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
    • 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
BE566097D 1957-04-19 BE566097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159614X 1957-04-19

Publications (1)

Publication Number Publication Date
BE566097A true BE566097A (en)

Family

ID=9651677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE566097D BE566097A (en) 1957-04-19

Country Status (3)

Country Link
BE (1) BE566097A (en)
DE (1) DE1159614B (en)
NL (2) NL226317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231066B (en) * 1959-04-22 1966-12-22 Rawlplug Co Ltd Anchoring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263925C (en) *
FR356432A (en) * 1905-07-26 1905-11-29 Daniel Ripamonti System of wooden dowels for the screwdriving of railway sleepers and tools for the installation of these dowels
US1278025A (en) * 1917-08-02 1918-09-03 Claude C Salmons Expansion-bolt.
GB754482A (en) * 1953-04-28 1956-08-08 Anciens Ets Lissments Goldenbe Improvements in and relating to bolt and like anchoring devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231066B (en) * 1959-04-22 1966-12-22 Rawlplug Co Ltd Anchoring device

Also Published As

Publication number Publication date
DE1159614B (en) 1963-12-19
NL226317A (en)
NL98047C (en)

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