DE202005019615U1 - Fastening element for article on an especially laminar panel has pivotable bolt which penetrates a cone and afterwards intermeshes an internal thread with threaded section in expansion sleeve - Google Patents
Fastening element for article on an especially laminar panel has pivotable bolt which penetrates a cone and afterwards intermeshes an internal thread with threaded section in expansion sleeve Download PDFInfo
- Publication number
- DE202005019615U1 DE202005019615U1 DE200520019615 DE202005019615U DE202005019615U1 DE 202005019615 U1 DE202005019615 U1 DE 202005019615U1 DE 200520019615 DE200520019615 DE 200520019615 DE 202005019615 U DE202005019615 U DE 202005019615U DE 202005019615 U1 DE202005019615 U1 DE 202005019615U1
- Authority
- DE
- Germany
- Prior art keywords
- expansion sleeve
- cone
- fastening element
- bolt
- ring
- 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.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 239000011093 chipboard Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
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
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/18—Floors
- B64C1/20—Floors specially adapted for freight
-
- 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
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
Abstract
Description
Die vorliegende Erfindung betrifft ein Befestigungselement für einen Gegenstand an einem insbesondere flächigen Element mit einem drehbaren Bolzen mit Gewindeabschnitt, der in eine Spreizhülse eingreift.The The present invention relates to a fastener for a Object on a particular flat element with a rotatable Bolt with threaded portion, which engages in an expansion sleeve.
Stand der TechnikState of technology
Das Festlegen eines Gegenstandes an einem anderen Element erfolgt i. d. R. durch Befestigungselemente, wie Nägel, Schrauben, Nieten od. dgl. Diese Befestigungselement benötigen eine relativ grosse Dicke des flächigen Elementes, damit das Befestigungselement seinen Halt findet.The Fixing an object to another element i. d. R. by fasteners, such as nails, screws, rivets od. Like. These fasteners require a relatively large thickness of the flat Elementes, so that the fastener finds its support.
Aus
der
Bei
dünnen
Elementen, wie beispielsweise Span- oder Gipskartonplatten oder
auch bei Metallwänden können Dübel Anwendung
finden, welche i. d. R. aus Kunststoff bestehen und durch Drehen
des Bolzens so verformt werden, dass sie ein Widerlager gegen ein
Herausziehen des Bolzens, insbesondere eines Schraubenbolzens bilden.
Ein derartiges Befestigungselement ist beispielsweise in der
Aufgabetask
Aufgabe der vorliegenden Erfindung ist es, ein Befestigungselement der o. g. Art zu schaffen, mit welchem ein Gegenstand an einem insbesondere flächigen Element fest und gesichert festgelegt wird.task The present invention is a fastener of o. G. To create kind, with which an object at a particular flat Element is fixed and secured.
Lösung der AufgabeSolution of task
Zur Lösung der Aufgabe führt, dass der Bolzen einen Konus durchsetzt und danach mit dem Gewindeabschnitt ein Innengewinde in der Spreizhülse kämmt.to solution the task leads that the bolt passes through a cone and then with the threaded portion an internal thread in the expansion sleeve combs.
Das bedeutet, dass durch Drehen des Bolzens die Spreizhülse auf den Konus aufgezogen wird, sodass die Spreizhülse sich auseinander spreizt und ein Widerlager bildet. Dies geschieht bevorzugt gegenüber einem Kopf des Bolzens, wobei dieser Kopf einen Eingriff für ein Werkzeug aufweist. Der Eingriff kann ein Schlitz, ein Kreuzschlitz, ein Sackloch für einen Imbussschlüssel od. dgl. sein. Wird mit dem Werkzeug der Schraubenbolzen gedreht, so spreizen sich Backen der Spreizhülse auf dem Konus auf und stützen sich von Innen her gegen eine Fläche des flächigen Elementes ab. Erfolgt ein weiteres Drehen des Schraubenbolzen, so wird der Gegenstand gegen das flächige Element gepresst.The means that by turning the bolt on the expansion sleeve the cone is pulled open, so that the expansion sleeve spreads apart and forms an abutment. This is done preferably over one Head of the bolt, this head an engagement for a tool having. The procedure can be a slot, a Phillips, a blind hole for one Allen key od. Like. Be. Is turned with the tool of the bolt, Thus jaws of the expansion sleeve spread on the cone and are supported from the inside against a surface of the plane Element off. If another turn of the bolt, so the object becomes against the plane Pressed element.
Damit die Spreizhülse sich aufspreizen kann, sind ihr bevorzugt Schlitze eingeformt.In order to the expansion sleeve Slits may be formed, preferably slits are formed.
In einem bevorzugten Ausführungsbeispiel der Erfindung weist der Konus noch zusätzlich zu einem Schraubenkopf hin einen Ring auf, wobei der Schraubenkopf beim Drehen auf diesen Ring drückt. Der Ring hat einen grösseren Durchmesser als der Durchmesser einer Ein- bzw. Durchstecköffnung in dem Gegenstand bzw. dem flächigen Element. Der Ring bildet eine Druckauflage für den Schraubenkopf. Ferner soll er bevorzugt eine Verdrehsicherung des Konus bewirken. Dies kann durch verschiedene Massnahmen erfolgen. Beispielsweise kann auf einer Unterfläche des Ringes ein rutschfestes Material aufgelegt werden. Bevorzugt sind aber dem Ring mechanische Anschläge zugeordnet, die den Ring festlegen. Beispielsweise können dies Anschlagleisten sein, während der Ring beispielsweise sechseckig ausgebildet ist. Die Anschlagleisten halten einen Abstand ein, der in etwa dem geringsten Durchmesser des Ringes entspricht. Hierdurch liegt der Ring zwischen den Anschlagleisten, wobei Ecken dieses eckigen Ringes den Abstand zwischen den Anschlagleisten nicht überwinden könne.In a preferred embodiment the invention, the cone still in addition to a screw head towards a ring, the screw head when turning on this Ring presses. The ring has a bigger one Diameter as the diameter of an insertion or insertion opening in the object or the flat Element. The ring forms a pressure support for the screw head. Further he should preferably cause a rotation of the cone. This can be done through various measures. For example, can on a lower surface of the ring a non-slip material are placed. Prefers but are assigned to the ring mechanical stops that the ring establish. For example, you can be this stop bars while the ring is hexagonal, for example. The stop strips Keep a distance that is about the smallest diameter of the ring corresponds. As a result, the ring lies between the stop strips, where corners of this square ring does not overcome the distance between the stop bars could.
Eine Verdrehsicherung von Spreizhülse gegenüber Konus wird dadurch bewirkt, dass die Spreizhülse bereits vor dem Einstecken in die Ein- bzw. Durchstecköffnungen über den Schraubenbolzen soweit auf den Konus aufgezogen wird, dass eine klemmende Festlegung stattfindet.An anti-rotation of expansion sleeve against cone is effected by the expansion sleeve even before being plugged into the insertion or insertion openings on the bolt so far pulled onto the cone that a clamping down takes place.
Selbstverständlich können Konus oder auch Spreizhülsen noch zusätzliche Vorsprünge, Rändelungen, Rinnen od. dgl. aufweisen, die eine Verdrehsicherung bewirken.Of course, cone can or expansion sleeves additional projections knurls, Odors od. Like. Have that cause an anti-rotation.
Die vorliegende Erfindung bezieht sich allgemein auf ein Befestigungselement für einen Gegenstand und ein Element. Meist ist dieses Element flächig, dies muss aber nicht sein. Bevorzugt dient das Befestigungselement im Fahrzeugbau zum Festlegen einer Airlineschiene od. dgl. auf einem Fahrzeugboden.The The present invention relates generally to a fastener for one Object and an element. Mostly this element is flat, this does not have to be. Preferably, the fastener is used in Vehicle construction for fixing an airline rail od. Like. On a Vehicle floor.
Figurenbeschreibungfigure description
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung; diese zeigt inFurther Advantages, features and details of the invention will become apparent the following description of preferred embodiments and by reference the drawing; this shows in
Gemäss
Das
Befestigungselement
Der
Schaftabschnitt
Der
Konus
Die
Funktionsweise der vorliegende Erfindung ist folgende:
Die
Spreizhülse
The expansion sleeve
Zum
Festlegen des Gegenstandes
Wird
nun der Schraubenbolzen
Ein
Lösen des
Befestigungselementes
Bezugszeichenliste LIST OF REFERENCE NUMBERS
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520019615 DE202005019615U1 (en) | 2005-12-14 | 2005-12-14 | Fastening element for article on an especially laminar panel has pivotable bolt which penetrates a cone and afterwards intermeshes an internal thread with threaded section in expansion sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520019615 DE202005019615U1 (en) | 2005-12-14 | 2005-12-14 | Fastening element for article on an especially laminar panel has pivotable bolt which penetrates a cone and afterwards intermeshes an internal thread with threaded section in expansion sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005019615U1 true DE202005019615U1 (en) | 2006-04-13 |
Family
ID=36274269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520019615 Expired - Lifetime DE202005019615U1 (en) | 2005-12-14 | 2005-12-14 | Fastening element for article on an especially laminar panel has pivotable bolt which penetrates a cone and afterwards intermeshes an internal thread with threaded section in expansion sleeve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005019615U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009998A1 (en) * | 2005-07-20 | 2007-01-25 | Joseph Talpe | Fixture set |
EP2733061A1 (en) * | 2012-11-14 | 2014-05-21 | Airbus Operations GmbH | Fastening arrangement for attaching a floor |
-
2005
- 2005-12-14 DE DE200520019615 patent/DE202005019615U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009998A1 (en) * | 2005-07-20 | 2007-01-25 | Joseph Talpe | Fixture set |
US7780387B2 (en) | 2005-07-20 | 2010-08-24 | Joseph Talpe | Fixture set |
AU2006271636B2 (en) * | 2005-07-20 | 2011-06-23 | Joseph Talpe | Fixture set |
US8333048B2 (en) | 2005-07-20 | 2012-12-18 | Joseph Talpe | Fixture set |
EP2733061A1 (en) * | 2012-11-14 | 2014-05-21 | Airbus Operations GmbH | Fastening arrangement for attaching a floor |
US9139282B2 (en) | 2012-11-14 | 2015-09-22 | Airbus Operations Gmbh | Fastening arrangement for attaching a floor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060518 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20090311 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20120312 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20140314 |
|
R082 | Change of representative |
Representative=s name: PATENTANWAELTE UND RECHTSANWALT WEISS, ARAT & , DE Representative=s name: PATENTANWAELTE UND RECHTSANWALT DR. WEISS, ARA, DE |
|
R071 | Expiry of right |