DE2132755A1 - Blechschraube - Google Patents

Blechschraube

Info

Publication number
DE2132755A1
DE2132755A1 DE19712132755 DE2132755A DE2132755A1 DE 2132755 A1 DE2132755 A1 DE 2132755A1 DE 19712132755 DE19712132755 DE 19712132755 DE 2132755 A DE2132755 A DE 2132755A DE 2132755 A1 DE2132755 A1 DE 2132755A1
Authority
DE
Germany
Prior art keywords
thread
screw
sheet metal
screw according
metal screw
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.)
Pending
Application number
DE19712132755
Other languages
German (de)
English (en)
Inventor
Klaus Kayser
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.)
Thyssen Schraubenwerke GmbH
Original Assignee
Thyssen Schraubenwerke GmbH
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 Thyssen Schraubenwerke GmbH filed Critical Thyssen Schraubenwerke GmbH
Priority to DE19712132755 priority Critical patent/DE2132755A1/de
Priority to FR7223563A priority patent/FR2144387A5/fr
Priority to BE785671A priority patent/BE785671A/xx
Publication of DE2132755A1 publication Critical patent/DE2132755A1/de
Pending 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
    • 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
    • F16B25/0057—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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • 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
    • F16B25/0021—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 metal, e.g. sheet-metal or aluminium
    • 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
    • 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
    • F16B25/0073—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 characterised by its pitch, e.g. a varying pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
DE19712132755 1971-07-01 1971-07-01 Blechschraube Pending DE2132755A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712132755 DE2132755A1 (de) 1971-07-01 1971-07-01 Blechschraube
FR7223563A FR2144387A5 (enExample) 1971-07-01 1972-06-29
BE785671A BE785671A (fr) 1971-07-01 1972-06-30 Vis de tolerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132755 DE2132755A1 (de) 1971-07-01 1971-07-01 Blechschraube

Publications (1)

Publication Number Publication Date
DE2132755A1 true DE2132755A1 (de) 1973-01-11

Family

ID=5812381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712132755 Pending DE2132755A1 (de) 1971-07-01 1971-07-01 Blechschraube

Country Status (3)

Country Link
BE (1) BE785671A (enExample)
DE (1) DE2132755A1 (enExample)
FR (1) FR2144387A5 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048764A1 (en) * 1978-12-26 1982-04-07 SPS TECHNOLOGIES, Inc. Grooved fastener
DE29617847U1 (de) * 1996-10-14 1996-11-28 Sfs Industrie Holding Ag, Heerbrugg Schraube zur Befestigung von Werkstücken
JP2008064311A (ja) * 2006-09-04 2008-03-21 Hilti Ag 拡開ねじ
EP1669533A3 (de) * 2004-12-08 2011-05-11 SFS intec Holding AG Befestigung für einen Beschlag
WO2014026051A1 (en) * 2012-08-08 2014-02-13 Illinois Tool Works Inc. Screw fastener

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048764A1 (en) * 1978-12-26 1982-04-07 SPS TECHNOLOGIES, Inc. Grooved fastener
DE29617847U1 (de) * 1996-10-14 1996-11-28 Sfs Industrie Holding Ag, Heerbrugg Schraube zur Befestigung von Werkstücken
EP1669533A3 (de) * 2004-12-08 2011-05-11 SFS intec Holding AG Befestigung für einen Beschlag
JP2008064311A (ja) * 2006-09-04 2008-03-21 Hilti Ag 拡開ねじ
EP1895173A3 (de) * 2006-09-04 2010-05-19 HILTI Aktiengesellschaft Spreizschraube
US7938606B2 (en) 2006-09-04 2011-05-10 Hilti Aktiengesellschaft Expanding screw
WO2014026051A1 (en) * 2012-08-08 2014-02-13 Illinois Tool Works Inc. Screw fastener

Also Published As

Publication number Publication date
FR2144387A5 (enExample) 1973-02-09
BE785671A (fr) 1972-10-16

Similar Documents

Publication Publication Date Title
DE2907360C2 (de) Gewindeformende Schraube und Rohling zu deren Herstellung
DE69103525T2 (de) Unterlagscheibe mit direkter spannungsanzeige.
DE4041765C2 (de) Einschraubdübel
EP0975877B1 (de) Selbstbohrendes und gewindeformendes verbindungselement
DE2126914A1 (de) Schraube mit Stabilisierungsgewinde
EP0086852A1 (de) Schraube
DE1927141A1 (de) Selbstsicherndes Befestigungselement
DE2461546A1 (de) Gewindeformende schraube
DE4444467C2 (de) Gewindeschneidschraube
EP0905389A2 (de) Betonschraube
EP0824198B1 (de) Schraube mit einer selbstbohrenden Spitze
EP3374649B1 (de) Gewindeformende schraube
DE3300676A1 (de) Befestigungselement mit gewinde und verfahren zu dessen herstellung
DE19637969C2 (de) Spanlos loch- und gewindeformende Dünnblechschraube
DE1400908A1 (de) Mutter mit einem Hauptteil und einem abtrennbaren Endteil
DE4111854C1 (enExample)
EP3199824A1 (de) Befestigungsanordnung und verwendung einer befestigungsanordnung
EP0292734B1 (de) Gewindeformende Schraube
DE4108771A1 (de) Spanplattenschraube
DE1960453A1 (de) Holzschraube und Verfahren zu deren Herstellung
EP0447902A1 (de) Schraube zum Befestigen von Gipskartonplatten
EP0944772B1 (de) Schraube zur gegenseitigen befestigung von wenigstens zwei bauteilen
DE2943400A1 (de) Selbstsichernde mutter
EP0532990A2 (de) Gewindefurchende Schraube sowie Verfahren zum Herstellen derselben und Walzbacken zur Durchführung des Verfahrens
DE7125294U (de) Blechschraube