IT1144839B - Tassello ad espansione - Google Patents

Tassello ad espansione

Info

Publication number
IT1144839B
IT1144839B IT68333/81A IT6833381A IT1144839B IT 1144839 B IT1144839 B IT 1144839B IT 68333/81 A IT68333/81 A IT 68333/81A IT 6833381 A IT6833381 A IT 6833381A IT 1144839 B IT1144839 B IT 1144839B
Authority
IT
Italy
Prior art keywords
nut
sleeve
anchorage
anchor bolt
expanding sleeve
Prior art date
Application number
IT68333/81A
Other languages
English (en)
Italian (it)
Other versions
IT8168333A0 (it
Inventor
Roland Machtle
Original Assignee
Maechtle Werkzeugfab Fritz
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
Priority claimed from DE19813137226 external-priority patent/DE3137226A1/de
Application filed by Maechtle Werkzeugfab Fritz filed Critical Maechtle Werkzeugfab Fritz
Publication of IT8168333A0 publication Critical patent/IT8168333A0/it
Application granted granted Critical
Publication of IT1144839B publication Critical patent/IT1144839B/it

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
    • F16B13/065—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 the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT68333/81A 1981-09-18 1981-10-15 Tassello ad espansione IT1144839B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813137226 DE3137226A1 (de) 1980-07-08 1981-09-18 Spreizanker

Publications (2)

Publication Number Publication Date
IT8168333A0 IT8168333A0 (it) 1981-10-15
IT1144839B true IT1144839B (it) 1986-10-29

Family

ID=6142079

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8153706U IT8153706V0 (it) 1981-09-18 1981-10-15 Tassello ad espansione
IT68333/81A IT1144839B (it) 1981-09-18 1981-10-15 Tassello ad espansione

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8153706U IT8153706V0 (it) 1981-09-18 1981-10-15 Tassello ad espansione

Country Status (4)

Country Link
AT (1) ATA416181A (es)
ES (1) ES271632Y (es)
IT (2) IT8153706V0 (es)
SE (1) SE8105992L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110043300B (zh) * 2019-04-12 2020-05-19 长江水利委员会长江科学院 一种用于岩体快速加固的伞型锚及应用方法

Also Published As

Publication number Publication date
ATA416181A (de) 1983-12-15
IT8168333A0 (it) 1981-10-15
IT8153706V0 (it) 1981-10-15
ES271632U (es) 1983-10-16
SE8105992L (sv) 1983-03-19
ES271632Y (es) 1984-04-16

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