EP0206106A1 - Elément de retenue et/ou d'ancrage consistant en un coupon de fil métallique - Google Patents

Elément de retenue et/ou d'ancrage consistant en un coupon de fil métallique Download PDF

Info

Publication number
EP0206106A1
EP0206106A1 EP86107925A EP86107925A EP0206106A1 EP 0206106 A1 EP0206106 A1 EP 0206106A1 EP 86107925 A EP86107925 A EP 86107925A EP 86107925 A EP86107925 A EP 86107925A EP 0206106 A1 EP0206106 A1 EP 0206106A1
Authority
EP
European Patent Office
Prior art keywords
metal wire
dowel
length
section
holding
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.)
Withdrawn
Application number
EP86107925A
Other languages
German (de)
English (en)
Inventor
Gottfried Rockenfeller
Wolfgang Dipl.-Ökonom Rockenfeller
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.)
Rockenfeller KG
ROCKENFELLER KG BEFESTIGUNGSELEMENTE
Original Assignee
Rockenfeller KG
ROCKENFELLER KG BEFESTIGUNGSELEMENTE
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 Rockenfeller KG, ROCKENFELLER KG BEFESTIGUNGSELEMENTE filed Critical Rockenfeller KG
Publication of EP0206106A1 publication Critical patent/EP0206106A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C3/00—Portable devices for holding and guiding nails; Nail dispensers
    • B25C3/006—Portable devices for holding and guiding nails; Nail dispensers only for holding and guiding

Definitions

  • the invention relates to a holding and / or anchoring element of relatively long length made of a metal wire section for one-sided fastening by means of a dowel in a predrilled hole, in which the dowel-side end of the metal wire section is provided with a molded-on tip, in particular having a polygonal cross section, and subsequently this has a percussion thread over a length corresponding approximately to the dowel, a loose tube piece being provided as a driving-in aid for the metal wire section into the dowel, which only leaves free the partial length of the metal wire section to be driven into the dowel, but absorbs the remaining partial length in a supporting and leading manner .
  • Holding and / or anchor elements of this type are known from DE-AS 20 26 139 and are provided for the position fixing of insulating plates between a load-bearing masonry and a facing brickwork erected at a distance from it. Such holding and / or anchor elements are therefore also referred to as so-called air-layer anchors.
  • Holding and / or anchor elements of the generic type can also be used for ceiling mounting, for example for the hanging fastening of insulating mats and / or mounting and hanging rails, such as are required for the construction of suspended ceilings from boards, plates, panels or the like.
  • the holding and / or anchor elements must be available in several different length dimensions, although in all cases the part length interacting with the dowel for fastening purposes can be of the same design and dimension.
  • the known holding and / or anchor element is complex to manufacture and consequently correspondingly expensive to obtain.
  • the invention has for its object to provide a holding and / or anchor element of the type specified in more detail above, which can have almost constant cross-sectional dimensions over its entire length, which therefore does not require a collar in the transition area to the part length having the percussion thread.
  • the stroke can be made Drive the thread into the dowel securely and without deformation, even when the holding and / or anchoring element has a relatively large overall length of, for example, 500 mm, using the impact force that becomes effective at the rear end of the metal wire section.
  • the metal wire section has a machine screw thread, in particular a metric thread, at least at the rear end over a certain length section and is provided there with a conical or spherical end cap, which cooperates with the abutment stop in the pipe section .
  • the abutment stop can consist of a fixed support surface inside the pipe section, because in such a case too needs only three different pieces of pipe as a driving-in aid.
  • the abutment stop consists of an insert introduced into the interior of the pipe section and the total length of the loose pipe section the greatest occurring length of the holding and / or anchor elements is matched.
  • the pipe section has wall openings at points distributed over its length, into which wedge-like inserts can then be used as abutment stops. It is advantageous according to claim 6 if the abutment stops on the end cap of the metal wire section matched contour. But it is also possible according to claim 7 that the abutment stops on the stop surface have pads or inserts made of relatively soft material, such as copper, lead, aluminum or the like.
  • a holding and / or anchoring element formed from a metal wire section 1 can be seen, which can be used in an advantageous manner for the construction of so-called suspended ceilings, but which can also be used to move in an air space between load-bearing masonry and a facing masonry to fix insulating panels.
  • the metal wire section 1 is provided at one end with a molded-on tip, preferably having a polygonal cross-section, and has a one in the direct connection to it over a certain length section
  • Rolled percussion thread 3 the individual threads of which preferably have a sawtooth profile cross section, which has a flat inclined flank 3 'facing the plaster 2 and a steeply inclined flank 3 "facing away from the tip 2.
  • the percussion thread 3 extends over one Length section of the metal wire section 1, which is matched at least to the length dimension of a dowel 4. With the percussion thread 3, the metal wire section 1 can be driven into the dowel 4 after it has previously been inserted into a predrilled hole on the ceiling or in the wall.
  • the part length of the metal wire section 1 equipped with the striking thread 3 is initially followed by an undeformed, i.e. smooth-walled part length 5, which is provided with a machine screw thread 7, namely a metric thread, at least over a certain length section to the rear end 6 of the metal wire section 1 towards the end 6 ends in a conical or spherical end cap 8.
  • an undeformed, i.e. smooth-walled part length 5 which is provided with a machine screw thread 7, namely a metric thread, at least over a certain length section to the rear end 6 of the metal wire section 1 towards the end 6 ends in a conical or spherical end cap 8.
  • the partial length of the metal wire section 1 having the machine screw thread 7 can be designed according to the respective needs.
  • the holding and / or anchor elements formed from the metal wire sections 1 can be kept available in different length dimensions, the smallest length dimension e.g. Is 100 mm, while the largest length dimension e.g. can be 500 mm.
  • a loose tube piece 9 is used in any case, which receives the metal wire section 1 in its cavity 10 in such a way that only the part length having the percussion thread 3 remains free, while the rest of the partial length is supported and guided in the cavity 10.
  • the inner end of the cavity 10 of the pipe section 9 is provided with an abutment stop 11 for the end cap 8 at the rear end 6 of the metal wire section 1, so that the metal wire section 1 with its percussion thread 3 is driven into the dowel 4 by hammer blows on the die end 12 of the pipe section 9 can be.
  • the driving depth is limited by the fact that the front stop end 13 of the pipe section 9 strikes the collar 4 'of the dowel 4.
  • wedge-like inserts 15 can be inserted, in the edge surface of which a trough-like recess 16 is incorporated, which corresponds in shape to the abutment stop 11 and consequently can also interact as an abutment stop with the end cap 8 at the rear end 6 of a metal wire section 1.
  • Fig. 3 of the drawing shows a variant of the pipe piece 9 usable as a driving aid according to Fig. 1.
  • the pipe section 9 is provided at the rear end of its cavity 10 with a transverse bore 17 into which an insert 18 is relatively , can insert of soft material, such as copper, lead, aluminum or the like, thereby forming an abutment stop 19 for the end dome 8 of the metal wire portions 1 which because of the relatively soft material undesirable certainly damage to the end-side outlet of the M aschinenschraubengewindes 7 prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP86107925A 1985-06-11 1986-06-10 Elément de retenue et/ou d'ancrage consistant en un coupon de fil métallique Withdrawn EP0206106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8516975U 1985-06-11
DE19858516975 DE8516975U1 (de) 1985-06-11 1985-06-11 Halte- und/oder Ankerelement aus einem Metalldrahtabschnitt

Publications (1)

Publication Number Publication Date
EP0206106A1 true EP0206106A1 (fr) 1986-12-30

Family

ID=6781999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107925A Withdrawn EP0206106A1 (fr) 1985-06-11 1986-06-10 Elément de retenue et/ou d'ancrage consistant en un coupon de fil métallique

Country Status (2)

Country Link
EP (1) EP0206106A1 (fr)
DE (1) DE8516975U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002853A1 (fr) * 1988-09-07 1990-03-22 Tonex V/Bjarne Andersen Ancre de mur
WO2001086090A1 (fr) * 2000-05-11 2001-11-15 Midtjydsk Murbinderfabrik A/S Attache murale

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467451A (en) * 1919-07-21 1923-09-11 John H Phillips Tubular drill
FR625126A (fr) * 1926-11-25 1927-08-03 Cheville à scellement
CH457045A (de) * 1966-10-06 1968-05-31 Fischer Artur Selbstbohrendes Befestigungselement
US4320544A (en) * 1979-10-17 1982-03-23 Bryant Floyd C Combination drill and screwdriver
DE8213427U1 (de) * 1982-05-08 1983-07-28 Hardo-Befestigungen H. Hegmann, 5760 Arnsberg Halte- und Ankermittel für Verblendmauerwerk

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467451A (en) * 1919-07-21 1923-09-11 John H Phillips Tubular drill
FR625126A (fr) * 1926-11-25 1927-08-03 Cheville à scellement
CH457045A (de) * 1966-10-06 1968-05-31 Fischer Artur Selbstbohrendes Befestigungselement
US4320544A (en) * 1979-10-17 1982-03-23 Bryant Floyd C Combination drill and screwdriver
DE8213427U1 (de) * 1982-05-08 1983-07-28 Hardo-Befestigungen H. Hegmann, 5760 Arnsberg Halte- und Ankermittel für Verblendmauerwerk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002853A1 (fr) * 1988-09-07 1990-03-22 Tonex V/Bjarne Andersen Ancre de mur
WO2001086090A1 (fr) * 2000-05-11 2001-11-15 Midtjydsk Murbinderfabrik A/S Attache murale

Also Published As

Publication number Publication date
DE8516975U1 (de) 1985-08-08

Similar Documents

Publication Publication Date Title
EP0292742B1 (fr) Vis d'écartement
DE19646668A1 (de) In ein Sackloch einsetzbares Befestigungselement
DE1625383C3 (de) Befestigungsbolzen
DE19539041C2 (de) Befestigungselement
EP0319812A1 (fr) Vis autoforante
DE3740460A1 (de) Selbstbohrende schraube
EP1046764A1 (fr) Dispositif pour la fixation à distance de plaques d'isolation aux murs ou aux plafonds
EP3199824A1 (fr) Système de fixation et son utilisation
EP0206106A1 (fr) Elément de retenue et/ou d'ancrage consistant en un coupon de fil métallique
DE8321395U1 (de) Langdübeleinheit
DE3611873A1 (de) Befestigungselement zum verstellbaren befestigen von bauelementen an bauwerken
DE2909309C2 (de) Dübel mit Blechrohr und Spreizkörper, insbesondere zum Befestigen von Türzargen u.dgl. in Mauerwerk
DE3018975A1 (de) Befestigungssatz
DE8401123U1 (de) Formschlußdübel für Beton
DE19616533C2 (de) Justiervorrichtung für einen in eine Gebäudeöffnung einsetzbaren Baukörper, wie z.B. einen Fenster- oder Türrahmen
EP0444268B1 (fr) Cheville tubulaire pour poser dans un trou prépercé
DE8202893U1 (de) Verbindungsvorrichtung zum unsichtbaren Verbinden zweier Teile, bestehend aus einer Kunststoffhülse sowie aus einem Verbindungsbolzen
DE3510584A1 (de) Vorrichtung zur befestigung eines bauteils an einer mauer oder an einem anderen gebaeudeteil
DE3321625A1 (de) Kunstoffnagel
EP1418347A1 (fr) Vis pour montage à écartement réglable
EP0058709A1 (fr) Boulon d'ancrage
DE102004055558A1 (de) Profilschiene und Traggestell mit Profilschienen für Sanitärinstallationen
DE3008796A1 (de) Kippduebel
DE3910800C2 (fr)
EP0353401B1 (fr) Cheville en métal

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19860623

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI NL

17Q First examination report despatched

Effective date: 19870814

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19871221

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROCKENFELLER, GOTTFRIED

Inventor name: ROCKENFELLER, WOLFGANG, DIPL.-OEKONOM