AT317502B - Expandable screw fastening device - Google Patents

Expandable screw fastening device

Info

Publication number
AT317502B
AT317502B AT245872A AT245872A AT317502B AT 317502 B AT317502 B AT 317502B AT 245872 A AT245872 A AT 245872A AT 245872 A AT245872 A AT 245872A AT 317502 B AT317502 B AT 317502B
Authority
AT
Austria
Prior art keywords
fastening device
screw fastening
expandable screw
expandable
screw
Prior art date
Application number
AT245872A
Other languages
German (de)
Original Assignee
Aackersberg Mortensen
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 DK295469AA external-priority patent/DK125488B/en
Priority claimed from DK137471A external-priority patent/DK140414B/en
Application filed by Aackersberg Mortensen filed Critical Aackersberg Mortensen
Application granted granted Critical
Publication of AT317502B publication Critical patent/AT317502B/en

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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
    • F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
    • F16B37/067—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut the material of the nut being deformed by a threaded member generating axial movement of the threaded part of the nut, e.g. blind rivet type
    • 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
    • F16B13/061—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 of the buckling type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
AT245872A 1969-05-30 1972-03-22 Expandable screw fastening device AT317502B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK295469AA DK125488B (en) 1969-05-30 1969-05-30 Tubular expansion dowel body or similar fastener and method of making the same.
DK137471A DK140414B (en) 1970-11-19 1971-03-22 Expansion dowel.

Publications (1)

Publication Number Publication Date
AT317502B true AT317502B (en) 1974-09-10

Family

ID=26065669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT245872A AT317502B (en) 1969-05-30 1972-03-22 Expandable screw fastening device

Country Status (5)

Country Link
AT (1) AT317502B (en)
CH (1) CH537532A (en)
DE (1) DE2213711A1 (en)
GB (1) GB1337688A (en)
NL (1) NL7203804A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064166A1 (en) * 1981-04-28 1982-11-10 HILTI Aktiengesellschaft Spreading sleeve for building parts

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558459C2 (en) * 1975-12-23 1982-04-01 Berner, Albert, 7118 Künzelsau Expansion anchor made of plastic
DE3400474A1 (en) * 1984-01-09 1985-07-18 Hilti Ag, Schaan SPREADING DOWEL
DE3732596A1 (en) * 1987-09-28 1989-04-06 Fischer Artur Werke Gmbh Plastic dowel
DE4010999A1 (en) * 1989-07-04 1991-01-17 Helmut Stoffel Anchor bolt with two bush portions - has second bush portion with expanding segments joined to first and also engaged by screw
DE4300710A1 (en) * 1993-01-13 1994-07-14 Bayerische Motoren Werke Ag Fixture with deformation piece locating threaded sleeve
DE4310796C2 (en) * 1993-04-05 1996-01-25 Reburg Patentverwertungs Gmbh Expansion anchor
DE29704666U1 (en) * 1997-03-14 1998-07-16 Upat Gmbh & Co, 79312 Emmendingen Plastic dowels
DE19720406C1 (en) * 1997-05-15 1998-10-29 Tox Duebel Werk Self-drilling, expansive screw fastening plug for use in cavity sections
DE19855139A1 (en) * 1998-11-30 2000-05-31 Fischer Artur Werke Gmbh Expansion dowels
DE20311263U1 (en) 2003-07-22 2003-09-11 Böllhoff GmbH, 33649 Bielefeld Screw connection arrangement for connecting two components
US8317789B2 (en) * 2010-10-11 2012-11-27 Kettering University Compression transmission collar for fastening
DE102018100470A1 (en) * 2018-01-10 2019-07-11 Böllhoff Verbindungstechnik GmbH Rivet
GB2590410B (en) * 2019-12-16 2022-03-23 Three Smith Group Ltd Anchor assembly
CN111207138B (en) * 2020-03-16 2021-04-13 豪梅特紧固件系统(苏州)有限公司 High-expansion-force anti-loosening expansion bolt
EP4402384A1 (en) * 2021-09-14 2024-07-24 fischerwerke GmbH & Co. KG Expansion anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064166A1 (en) * 1981-04-28 1982-11-10 HILTI Aktiengesellschaft Spreading sleeve for building parts

Also Published As

Publication number Publication date
GB1337688A (en) 1973-11-21
CH537532A (en) 1973-05-31
DE2213711A1 (en) 1972-11-16
NL7203804A (en) 1972-09-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee