AT356463B - FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH - Google Patents

FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH

Info

Publication number
AT356463B
AT356463B AT600078A AT600078A AT356463B AT 356463 B AT356463 B AT 356463B AT 600078 A AT600078 A AT 600078A AT 600078 A AT600078 A AT 600078A AT 356463 B AT356463 B AT 356463B
Authority
AT
Austria
Prior art keywords
turning
components
fastening element
low strength
drilled holes
Prior art date
Application number
AT600078A
Other languages
German (de)
Other versions
ATA600078A (en
Original Assignee
Goidinger Johann Dipl Ing
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 Goidinger Johann Dipl Ing filed Critical Goidinger Johann Dipl Ing
Priority to AT600078A priority Critical patent/AT356463B/en
Priority to DE19792930020 priority patent/DE2930020A1/en
Priority to FR7920278A priority patent/FR2433671A1/en
Publication of ATA600078A publication Critical patent/ATA600078A/en
Application granted granted Critical
Publication of AT356463B publication Critical patent/AT356463B/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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Road Signs Or Road Markings (AREA)
  • Joining Of Building Structures In Genera (AREA)
AT600078A 1978-08-17 1978-08-17 FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH AT356463B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT600078A AT356463B (en) 1978-08-17 1978-08-17 FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH
DE19792930020 DE2930020A1 (en) 1978-08-17 1979-07-24 FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH
FR7920278A FR2433671A1 (en) 1978-08-17 1979-08-08 Screw for clamping brittle building materials - has deep fin helix tapering away from head for direct screwing into predrilled holes (OE 15.9.79)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT600078A AT356463B (en) 1978-08-17 1978-08-17 FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH

Publications (2)

Publication Number Publication Date
ATA600078A ATA600078A (en) 1979-09-15
AT356463B true AT356463B (en) 1980-04-25

Family

ID=3581854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT600078A AT356463B (en) 1978-08-17 1978-08-17 FASTENING ELEMENT FOR TURNING INTO PRE-DRILLED HOLES IN COMPONENTS WITH LOW STRENGTH

Country Status (3)

Country Link
AT (1) AT356463B (en)
DE (1) DE2930020A1 (en)
FR (1) FR2433671A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104511B4 (en) * 2012-05-24 2015-12-03 Radolid Thiel Gmbh Method for producing a connection of components made of carbon fiber reinforced plastics

Also Published As

Publication number Publication date
DE2930020A1 (en) 1980-02-28
FR2433671A1 (en) 1980-03-14
ATA600078A (en) 1979-09-15

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Legal Events

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