GB1345044A - Expansion bolt - Google Patents

Expansion bolt

Info

Publication number
GB1345044A
GB1345044A GB2668571*A GB2668571A GB1345044A GB 1345044 A GB1345044 A GB 1345044A GB 2668571 A GB2668571 A GB 2668571A GB 1345044 A GB1345044 A GB 1345044A
Authority
GB
United Kingdom
Prior art keywords
sleeve
bore
wedge
screw
april
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
GB2668571*A
Other languages
English (en)
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.)
TUFLEX AG
Original Assignee
TUFLEX AG
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 TUFLEX AG filed Critical TUFLEX AG
Publication of GB1345044A publication Critical patent/GB1345044A/en
Expired 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
GB2668571*A 1970-04-21 1971-04-19 Expansion bolt Expired GB1345044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH596070A CH514794A (de) 1970-04-21 1970-04-21 Kunststoff-Spreizdübel

Publications (1)

Publication Number Publication Date
GB1345044A true GB1345044A (en) 1974-01-30

Family

ID=4302148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2668571*A Expired GB1345044A (en) 1970-04-21 1971-04-19 Expansion bolt

Country Status (5)

Country Link
AT (1) AT316835B (fr)
CH (1) CH514794A (fr)
FR (1) FR2092471A5 (fr)
GB (1) GB1345044A (fr)
SE (1) SE359357B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0732515A1 (fr) * 1995-03-13 1996-09-18 Kabushiki Kaisha Youma Kohboh Ensemble d'ancrage comprenant un élément d'ancrage expansible par le couple de rotation agissant sur le boulon

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331467B2 (de) * 1973-06-20 1981-04-30 Stumpp + Kurz Gmbh + Co, 7000 Stuttgart Vorrichtung zum Ausbohren einer Bohrung mit einem zylindrischen und einem konischen Bereich
DE2729828C2 (de) * 1976-07-07 1983-08-04 Arnold Kappel Schefer Spreizdübel
DE2823372A1 (de) * 1978-05-29 1979-12-06 Heinrich B Schaefers Spreizbefestiger sowie werkzeug und verfahren zum vorbereiten von loechern fuer solche befestiger
DE10108037A1 (de) * 2001-02-20 2002-09-05 Exquisite Australia Kenilworth Vorrichtung zum Vebinden von Elementen, Verbindungsbolzen, Verriegelungseinrichtung und Verfahren zum Verbinden von Elementen
CN103256283B (zh) * 2013-04-27 2017-08-01 姚兰 一种膨胀螺栓扳手及其拆除膨胀螺栓的方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0732515A1 (fr) * 1995-03-13 1996-09-18 Kabushiki Kaisha Youma Kohboh Ensemble d'ancrage comprenant un élément d'ancrage expansible par le couple de rotation agissant sur le boulon
US5746556A (en) * 1995-03-13 1998-05-05 Kabushiki Kaisha Youma Kohboh Anchor unit with expansive anchor member expanded by utilizing turning force of bolt
EP0942177A2 (fr) * 1995-03-13 1999-09-15 Kabushiki Kaisha Youma Kohboh Ensemble d'ancrage comprenant un élément d'ancrage expansible par le couple de rotation agissant sur le boulon
EP0942177A3 (fr) * 1995-03-13 2000-01-05 Kabushiki Kaisha Youma Kohboh Ensemble d'ancrage comprenant un élément d'ancrage expansible par le couple de rotation agissant sur le boulon

Also Published As

Publication number Publication date
SE359357B (fr) 1973-08-27
DE2114596A1 (de) 1971-11-11
CH514794A (de) 1971-10-31
DE2114596B2 (de) 1975-11-13
AT316835B (de) 1974-07-25
FR2092471A5 (fr) 1972-01-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee