NO840833L - Skrue - Google Patents

Skrue

Info

Publication number
NO840833L
NO840833L NO840833A NO840833A NO840833L NO 840833 L NO840833 L NO 840833L NO 840833 A NO840833 A NO 840833A NO 840833 A NO840833 A NO 840833A NO 840833 L NO840833 L NO 840833L
Authority
NO
Norway
Prior art keywords
head
stem
screw
diameter
conical part
Prior art date
Application number
NO840833A
Other languages
English (en)
Norwegian (no)
Inventor
Frederick Thomas Stephenson
Original Assignee
Headrate 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 Headrate Ltd filed Critical Headrate Ltd
Publication of NO840833L publication Critical patent/NO840833L/no

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
    • 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)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Connection Of Plates (AREA)
  • Rod-Shaped Construction Members (AREA)
NO840833A 1983-10-01 1984-03-06 Skrue NO840833L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838326359A GB8326359D0 (en) 1983-10-01 1983-10-01 Fastening

Publications (1)

Publication Number Publication Date
NO840833L true NO840833L (no) 1985-04-02

Family

ID=10549581

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840833A NO840833L (no) 1983-10-01 1984-03-06 Skrue

Country Status (5)

Country Link
EP (1) EP0138284A1 (es)
ES (1) ES279100Y (es)
FI (1) FI841159A (es)
GB (1) GB8326359D0 (es)
NO (1) NO840833L (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60330C (de) * THE AMERICAN screw COMPANY in Providence, Rhode Island, V. St. A Hölzschraube mit Gewinde auf der Schraubenspitze, dessen Kerndurchmesser abnimmt bei unveränderlichem Spindeldurchmesser
GB808165A (en) * 1957-03-25 1959-01-28 Robertson Mfg Co Improvements in wood screws and their manufacture
DE1085723B (de) * 1958-06-16 1960-07-21 Guenter & Co Oni Metall Holzschraube
BE793109A (nl) * 1971-12-23 1973-04-16 Arnold Vis de fixation
AU468816B2 (en) * 1972-08-11 1976-01-22 Wagner, J.B. Drywall screw fastener
GB2072781B (en) * 1980-03-28 1983-12-07 Gkn Screws Fasteners Ltd Woodscrew

Also Published As

Publication number Publication date
GB8326359D0 (en) 1983-11-02
FI841159A (fi) 1985-04-02
ES279100U (es) 1984-11-01
ES279100Y (es) 1985-11-01
FI841159A0 (fi) 1984-03-22
EP0138284A1 (en) 1985-04-24

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