FR1084406A - Dispositif d'ancrage pour boulon - Google Patents

Dispositif d'ancrage pour boulon

Info

Publication number
FR1084406A
FR1084406A FR1084406DA FR1084406A FR 1084406 A FR1084406 A FR 1084406A FR 1084406D A FR1084406D A FR 1084406DA FR 1084406 A FR1084406 A FR 1084406A
Authority
FR
France
Prior art keywords
bolt
anchor device
anchor
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Rawlplug Co Ltd
Original Assignee
Rawlplug Co Ltd
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 Rawlplug Co Ltd filed Critical Rawlplug Co Ltd
Application granted granted Critical
Publication of FR1084406A publication Critical patent/FR1084406A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
FR1084406D 1952-04-10 1953-07-23 Dispositif d'ancrage pour boulon Expired FR1084406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868651A GB723211A (en) 1952-04-10 1952-04-10 An improved bolt anchor

Publications (1)

Publication Number Publication Date
FR1084406A true FR1084406A (fr) 1955-01-19

Family

ID=9857279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084406D Expired FR1084406A (fr) 1952-04-10 1953-07-23 Dispositif d'ancrage pour boulon

Country Status (4)

Country Link
BE (1) BE521769A (ro)
FR (1) FR1084406A (ro)
GB (1) GB723211A (ro)
NL (1) NL80571C (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220300A1 (de) * 1992-06-20 1993-12-23 Adolf Wuerth Gmbh & Co Kg Spreizdübel

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941028A (en) * 1975-03-06 1976-03-02 The Eastern Company Mine roof expansion anchor
IT1214937B (it) * 1985-01-31 1990-01-31 Morassutti Paolo Tassello ad espansione.
GB2187527B (en) * 1986-03-04 1989-11-15 Phillips Drill Co Fixing devices
GB2200071B (en) * 1987-01-21 1990-09-26 Gary Edward Russell Wall plug extractor
GB2245673A (en) * 1990-07-03 1992-01-08 Itw Ltd Removable scaffolding anchor and removal tool
GB2305226B (en) * 1993-12-23 1997-07-16 Titus Int Plc Joint forming device
ES1031942Y (es) * 1995-08-31 1996-08-01 Polo Antonio Paya Perno de anclaje perfeccionado de expansion multiple radial.
US7744320B2 (en) 2006-06-05 2010-06-29 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US7811037B2 (en) * 2006-06-05 2010-10-12 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
CN109296616B (zh) * 2018-10-17 2024-04-02 厦门立业卫浴工业有限公司 一种快装自动逼紧螺栓连接结构
CN114754234B (zh) * 2022-05-26 2024-05-17 宁波浩泰电力工程设备有限公司 一种用于石油勘探钻头用的胀锚地脚螺栓及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220300A1 (de) * 1992-06-20 1993-12-23 Adolf Wuerth Gmbh & Co Kg Spreizdübel

Also Published As

Publication number Publication date
GB723211A (en) 1955-02-02
BE521769A (ro) 1955-09-30
NL80571C (ro) 1956-02-15

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