FI54966C - Faestskruv - Google Patents

Faestskruv

Info

Publication number
FI54966C
FI54966C FI334772A FI334772A FI54966C FI 54966 C FI54966 C FI 54966C FI 334772 A FI334772 A FI 334772A FI 334772 A FI334772 A FI 334772A FI 54966 C FI54966 C FI 54966C
Authority
FI
Finland
Prior art keywords
faest
screw
faest screw
Prior art date
Application number
FI334772A
Other languages
English (en)
Finnish (fi)
Other versions
FI54966B (fi
Inventor
Hans Mueller
Original Assignee
Knipping Gmbh A
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 Knipping Gmbh A filed Critical Knipping Gmbh A
Application granted granted Critical
Publication of FI54966B publication Critical patent/FI54966B/fi
Publication of FI54966C publication Critical patent/FI54966C/fi

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
    • 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
    • F16B25/0026—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 material being a hard non-organic material, e.g. stone, concrete or drywall
    • 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
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dowels (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Connection Of Plates (AREA)
FI334772A 1971-12-23 1972-11-27 Faestskruv FI54966C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7148397 1971-12-23

Publications (2)

Publication Number Publication Date
FI54966B FI54966B (fi) 1978-12-29
FI54966C true FI54966C (fi) 1979-04-10

Family

ID=6625913

Family Applications (1)

Application Number Title Priority Date Filing Date
FI334772A FI54966C (fi) 1971-12-23 1972-11-27 Faestskruv

Country Status (8)

Country Link
AT (1) AT319548B (pt-PT)
BE (1) BE793109A (pt-PT)
DE (1) DE2228456A1 (pt-PT)
ES (1) ES186587Y (pt-PT)
FI (1) FI54966C (pt-PT)
FR (1) FR2165506A5 (pt-PT)
IT (1) IT969666B (pt-PT)
NO (1) NO130329B (pt-PT)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8326359D0 (en) * 1983-10-01 1983-11-02 Headrate Ltd Fastening
AT379873B (de) * 1983-10-19 1986-03-10 Sfs Stadler Ag Selbstschneidende schraube
DE3639964A1 (de) * 1986-11-22 1988-08-04 Peri Werk Schwoerer Kg Artur Schaltafel fuer eine betonschalung und schraube zu ihrer befestigung
US5540531A (en) * 1993-02-24 1996-07-30 Olympic Manufacturing Group, Inc. Panel fastener
CA2140475C (en) * 1995-01-18 2000-03-07 Uli Walther Screw
DE29720795U1 (de) * 1997-11-24 1999-04-01 Joh. Friedrich Behrens AG, 22926 Ahrensburg Nagelschraube
FR2960272A1 (fr) * 2010-05-20 2011-11-25 Lafarge Gypsum Int Vis pour plaque en materiau friable

Also Published As

Publication number Publication date
IT969666B (it) 1974-04-10
ES186587U (es) 1973-11-01
ES186587Y (es) 1974-07-16
BE793109A (nl) 1973-04-16
FI54966B (fi) 1978-12-29
NO130329B (pt-PT) 1974-08-12
DE2228456A1 (de) 1973-12-20
FR2165506A5 (pt-PT) 1973-08-03
AT319548B (de) 1974-12-27

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