FR2340419A1 - Dispositif d'ancrage - Google Patents

Dispositif d'ancrage

Info

Publication number
FR2340419A1
FR2340419A1 FR7603394A FR7603394A FR2340419A1 FR 2340419 A1 FR2340419 A1 FR 2340419A1 FR 7603394 A FR7603394 A FR 7603394A FR 7603394 A FR7603394 A FR 7603394A FR 2340419 A1 FR2340419 A1 FR 2340419A1
Authority
FR
France
Prior art keywords
sleeve
spread
different
portions
conicity
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.)
Withdrawn
Application number
FR7603394A
Other languages
English (en)
Inventor
Heinz Gunther Pruter
Rodolf Peters
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.)
Tornado GmbH
Original Assignee
Tornado 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 Tornado GmbH filed Critical Tornado GmbH
Publication of FR2340419A1 publication Critical patent/FR2340419A1/fr
Withdrawn legal-status Critical Current

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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • 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
    • 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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR7603394A 1975-12-12 1976-02-09 Dispositif d'ancrage Withdrawn FR2340419A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556019 DE2556019A1 (de) 1975-12-12 1975-12-12 Duebelanker

Publications (1)

Publication Number Publication Date
FR2340419A1 true FR2340419A1 (fr) 1977-09-02

Family

ID=5964220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603394A Withdrawn FR2340419A1 (fr) 1975-12-12 1976-02-09 Dispositif d'ancrage

Country Status (4)

Country Link
DE (1) DE2556019A1 (fr)
FR (1) FR2340419A1 (fr)
IT (1) IT1059789B (fr)
NL (1) NL7600641A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002437A1 (fr) * 1986-10-02 1988-04-07 Hilton Allan R Boulons ou ancrages pour renforcer des couches de terre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408937A (en) * 1979-12-31 1983-10-11 Volker Hainke Anchor bolt
US4403894A (en) * 1981-02-09 1983-09-13 The Eastern Company Rock bolt expansion anchor having windened expansion range
DE4114375A1 (de) * 1991-05-02 1992-11-05 Fischer Artur Werke Gmbh Einschlaganker
DE4442303C2 (de) * 1994-11-28 2002-08-29 Upat Max Langensiepen Kg Schlagspreizdübel für die Verankerung in einem zylindrischen Bohrloch
DE19501911A1 (de) 1995-01-23 1996-07-25 Hilti Ag Spreizdübel
DE19510306A1 (de) * 1995-03-22 1996-09-26 Hilti Ag Spreizdübel
CH700411B1 (de) * 2009-02-05 2012-12-14 Mungo Befestigungstech Ag Spreizhülse sowie Einschlaganker.
EP3109490A1 (fr) * 2015-06-26 2016-12-28 Black & Decker, Inc. Ensemble d'ancrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002437A1 (fr) * 1986-10-02 1988-04-07 Hilton Allan R Boulons ou ancrages pour renforcer des couches de terre

Also Published As

Publication number Publication date
IT1059789B (it) 1982-06-21
NL7600641A (nl) 1977-07-25
DE2556019A1 (de) 1977-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse