DE8707580U1 - Metalldübel - Google Patents

Metalldübel

Info

Publication number
DE8707580U1
DE8707580U1 DE8707580U DE8707580U DE8707580U1 DE 8707580 U1 DE8707580 U1 DE 8707580U1 DE 8707580 U DE8707580 U DE 8707580U DE 8707580 U DE8707580 U DE 8707580U DE 8707580 U1 DE8707580 U1 DE 8707580U1
Authority
DE
Germany
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.)
Expired
Application number
DE8707580U
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.)
BLUEMLING FRANZ J 6231 SULZBACH DE
Original Assignee
BLUEMLING FRANZ J 6231 SULZBACH DE
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 DE19868630410 external-priority patent/DE8630410U1/de
Application filed by BLUEMLING FRANZ J 6231 SULZBACH DE filed Critical BLUEMLING FRANZ J 6231 SULZBACH DE
Priority to DE8707580U priority Critical patent/DE8707580U1/de
Publication of DE8707580U1 publication Critical patent/DE8707580U1/de
Expired 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • 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
    • F16B35/042—Specially-shaped shafts for retention or rotation by a tool, e.g. of polygonal cross-section
    • 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
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

Anlage zur Gebrauchsmusteranmeldunci METALLDÜBEL MIT LINKSGEWINDE Anmeldung vom 21.05.1987
Sehr geehrte Damen und Herren,
die Erfindung bezieht sich auf die DOPPELSCHRAUBE (Rollen-Nr. G 86 30 410.0).
Besteht ein Teil der Doppel schraube aus einer linksgedrehten Bohrschraube, so wird, je nach Anwendung, ein Metalldübel benötigt, der im Innern ein linksgedrehtes Gewinde hat und somit die Doppel schraube aufnimmt,.
Teil A der Zeichnung zeigt einen Metalldübel von außen herkömmlicher Art. Im
Innern hat er jedoch ein linksgedrehtes Gewinde.
Teile B 1 und B 2 der Zeichnung
zeigen Doppel schrauben vor der Anwendung.
Teil C der Zeichnung zeigt einen herkömmlichen Dübel, der eine Holzschraube,
gleich ob rechts- oder linksgedreht, aufnimmt.
Teile D und E der Zeichnung
zeigen einen Satz Metalldübel von außen herkömmlicher Art (in der Form anders gestaltet als bei Zeichnung A), von denen ein Metalldübel im Innern ein linksgedrehtes Gewinde und der andere Metalldübel im Innern ein rechtsgedrehtes Gewinde hat.
■^Vfrws^ V'

Claims (1)

  1. ■ !it'··* *··**»·* *··* · Bad Sodener Straße 13
    6231 Sulzbach/Taunus Tel.:(06196)7 23 52
    EINSCHREIBEN
    Deutsches Patentamt
    Zweibrückenstraße 12
    8000 München 2 /L 25.08.1987
    Akteinz.: G 87 07 580.6
    Ansprüche
    Metall dübel, dadurch gekennzeichnet, daß er anstelle des herkömmlichen rechtsgedrehten Gewinde ein linksgedrehtes Gewinde aufweist.
    Metalldübel nach Anspruch 1, dadurch gekennzeichnet, daß das Gewinde ein Innengewinde ist.
DE8707580U 1986-11-11 1987-05-23 Metalldübel Expired DE8707580U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8707580U DE8707580U1 (de) 1986-11-11 1987-05-23 Metalldübel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19868630410 DE8630410U1 (de) 1986-11-11 1986-11-11 Doppelschraube
DE8707580U DE8707580U1 (de) 1986-11-11 1987-05-23 Metalldübel

Publications (1)

Publication Number Publication Date
DE8707580U1 true DE8707580U1 (de) 1987-10-01

Family

ID=25951215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8707580U Expired DE8707580U1 (de) 1986-11-11 1987-05-23 Metalldübel

Country Status (1)

Country Link
DE (1) DE8707580U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108369A1 (de) * 2005-04-12 2006-10-19 Acument Gmbh & Co. Ohg Schraube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108369A1 (de) * 2005-04-12 2006-10-19 Acument Gmbh & Co. Ohg Schraube

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