DE102009006775A1 - Rotary friction-welding component used to join workpieces together, includes rounded projection with flat area, cutting edges, slots, polygonal formations or abrasive inclusions - Google Patents
Rotary friction-welding component used to join workpieces together, includes rounded projection with flat area, cutting edges, slots, polygonal formations or abrasive inclusions Download PDFInfo
- Publication number
- DE102009006775A1 DE102009006775A1 DE102009006775A DE102009006775A DE102009006775A1 DE 102009006775 A1 DE102009006775 A1 DE 102009006775A1 DE 102009006775 A DE102009006775 A DE 102009006775A DE 102009006775 A DE102009006775 A DE 102009006775A DE 102009006775 A1 DE102009006775 A1 DE 102009006775A1
- Authority
- DE
- Germany
- Prior art keywords
- joining element
- workpiece
- joining
- workpieces
- penetration section
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/027—Setting rivets by friction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
- B23K20/1295—Welding studs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
- B23K20/2275—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer the other layer being aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/20—Ferrous alloys and aluminium or alloys thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Die Erfindung betrifft ein Fügeelement zum Fügen zweier aneinander anliegender Werkstücke nach den Oberbegriffen der Patentansprüche 1, 2 und 6, sowie ein Verfahren zum Fügen mindestens zweier aneinander anliegender Werkstücke nach dem Oberbegriff von Patentanspruch 16.The The invention relates to a joining element for joining two adjoining workpieces according to the generic terms of claims 1, 2 and 6, and a method for Joining at least two adjoining workpieces according to the preamble of claim 16.
Gattungsgemäße
Fügeelemente und Verfahren sind bereits aus der
Der vorliegenden Erfindung liegt somit die Aufgabe zugrunde, ein Fügeelement sowie ein Verfahren der eingangs genannten Art so weiterzuentwickeln, dass die Prozesssicherheit des Fügens zweier Werkstücke verbessert wird und die Fügequalität erhöht wird.Of the The present invention is therefore based on the object, a joining element as well as to develop a method of the type mentioned in the beginning, that the process safety of joining two workpieces is improved and increases the joint quality becomes.
Diese Aufgabe wird durch ein Fügeelement mit den Merkmalen des Patentanspruchs 1, ein Fügeelement mit den Merkmalen des Patentanspruchs 2, ein Fügeelement mit den Merkmalen des Patentanspruchs 6 sowie ein Verfahren mit den Merkmalen des Patentanspruchs 16 gelöst.These Task is characterized by a joining element with the characteristics of Patent claim 1, a joining element with the features of Patent claim 2, a joining element with the features of Patent claim 6 and a method having the features of the claim 16 solved.
Ein gattungsgemäßes Fügeelement zum Fügen zweier aneinanderliegender Werkstücke weist einen Eindringabschnitt auf, welcher im Wesentlichen bezüglich einer wenigstens zweizähligen Rotationssymmetrieachse rotationssymmetrisch ausgebildet ist. Der Eindringabschnitt ist durch rotatorische und translatorische Bewegung durch ein erstes Werkstück hindurchbewegbar und in ein zweites Werkstück eindrückbar, ohne dieses zu durchdringen, wobei das Fügeelement dabei durch beim Eindrücken entstehende Reibung stoffschlüssig mit dem zweiten Werkstück verbindbar ist, während die Werkstücke in Anlage aneinander gehalten sind. Es entsteht also ein Form- und/oder Kraftschluss zwischen dem Fügelement und dem ersten Werkstück sowie ein Stoffschluss und gegebenenfalls ein zusätzlicher Kraftschluss zwischen dem Fügeelement und dem zweiten Werkstück.One generic joining element for joining two adjoining workpieces has a penetration portion which essentially relates to at least one two-fold rotational symmetry axis rotationally symmetric is trained. The penetration section is by rotary and translational movement through a first workpiece hindurchbewegbar and pressed into a second workpiece, without to penetrate this, wherein the joining element thereby when pressing friction occurring cohesively is connectable to the second workpiece while the workpieces are held in abutment against each other. It arises So a form and / or adhesion between the Fügelement and the first workpiece and a material connection and, where appropriate an additional adhesion between the joining element and the second workpiece.
Erfindungsgemäß ist vorgesehen, dass der Eindringabschnitt einen balligen Vorsprung mit einer Abflachung aufweist, welcher eine ringförmige Kante aufweist. Dies ermöglicht eine besonders einfache Ausgestaltung des Fügeelementes, welches allein aufgrund der Reibung zwischen Fügeelement und erstem Werkstück in dieses eindringen und dieses schließlich durchdringen kann, ohne dass komplexe Geometrien notwendig sind.According to the invention provided that the penetration section has a convex projection having a flattening, which is an annular Edge has. This allows a particularly simple design of the joining element, which alone due to the friction between the joining element and the first workpiece in this invade and finally penetrate this, without that complex geometries are necessary.
Eine alternative Ausführungsform der Erfindung ist in Patentanspruch 2 beschrieben. Diese weist dieselben gattungsbildenden Merkmale wie die eingangs beschriebene Ausführungsform auf, unterscheidet sich jedoch dadurch, dass der Eindringabschnitt wenigstens eine geometrisch bestimmte Schneide aufweist. Damit wird das Durchdringen des ersten Werkstückes erleichtert, da durch die Schneide zunächst spanend eine Durchgangsöffnung für den Eindringabschnitt geschaffen wird. Da das zweite Werkstück in der Regel aus einem härteren Werkstück ausgebildet ist, findet dort keine spanende Abtragung statt, vielmehr wird durch den Eindringabschnitt die gewünschte Reibungshitze erzeugt, welche zu einer stoffschlüssigen Verbindung des Fügeelementes mit dem zweiten Werkstück führt.A alternative embodiment of the invention is in claim 2 described. This has the same generic characteristics as the embodiment described above differs However, the fact that the penetration section at least one having geometrically defined cutting edge. This is the penetration the first workpiece easier because through the cutting edge first cutting a through hole for the Penetration section is created. Because the second workpiece usually formed of a harder workpiece is, there takes place no cutting removal, but rather by the penetration section generates the desired frictional heat, which to a cohesive connection of the joining element with the second workpiece leads.
In einer bevorzugten Ausführungsform ist die wenigstens eine geometrisch bestimmte Schneide spiralarmförmig bezüglich einer Rotationssymmetrieachse des Eindringbereiches geführt. Dies ermöglicht einen besonders homogen Materialabtrag über die gesamte Schneidfläche des Eindringabschnitts.In a preferred embodiment, the at least one geometrically determined cutting edge in a spiral arm shape a rotational symmetry axis of the penetration area. This allows a particularly homogeneous material removal over the entire cutting surface of the penetration section.
Weiterhin weist der Eindringabschnitt bevorzugt wenigstens eine weitere, geradlinig verlaufende geometrisch bestimmte Schneide auf. Insbesondere in der Kombination der beiden Schneidenverläufe wird ein besonders günstiger Materialabtrag und damit ein besonders prozesssicheres Verbinden der beiden Werkstücke ermöglicht.Farther the penetration section preferably has at least one further, straight line extending geometrically determined cutting edge. In particular in the combination of the two cutting gradients becomes a special one favorable material removal and thus a particularly process-reliable Connecting the two workpieces allows.
In einer weiteren bevorzugten Ausführungsform ist die wenigstens eine geometrisch bestimmte Schneide an einem Vorsprung des Eindringabschnittes vorgesehen, welcher einen Hinterschnitt mit einer planen Stirnfläche des Eindringabschnitts ausbildet. Durch den Hinterschnitt werden Ausweichräume für entstehende Späne geschaffen, welche so schnell aus dem unmittelbaren Schneidebereich geräumt werden können, bevor sie den Durchdringungsbereich des Eindringabschnitts im ersten Werkstück verlassen.In a further preferred embodiment, the at least one geometrically determined cutting edge is provided on a projection of the penetration section, which forms an undercut with a planar end face of the penetration section. The undercut creates evasion spaces for resulting chips, which are cleared from the immediate cutting area so quickly can be before they leave the penetration area of the penetration section in the first workpiece.
In einer weiteren alternativen Ausführungsform, die ebenfalls die gattungsbildenden Merkmale der beiden eingangs geschilderten Ausführungsformen teilt, ist vorgesehen, dass der Eindringabschnitt einen balligen Vorsprung mit wenigstens einer spaltförmigen Aussparung aufweist. Auch hier werden Ausweichräume für entstehende Späne bzw. Abrieb geschaffen, welcher so leichter aus dem Eindringbereich abgeführt werden kann. Bevorzugt weist der ballige Vorsprung dabei zwei rechtwinklig zueinander angeordnete spaltförmige Aussparungen auf.In another alternative embodiment, also the generic features of the two described above Divides embodiments, it is provided that the penetration section a convex projection with at least one slit-shaped recess having. Here, too, alternative rooms will be created Created chips or abrasion, which is easier from the Penetration can be dissipated. Preferably the spherical projection while two arranged at right angles to each other slit-shaped recesses.
Die
im Folgenden geschilderten Merkmale sind mit allen drei alternativen
Ausführungsformen der Erfindung kombinierbar. In weiterer
Ausgestaltung der Erfindung kann der Eindringabschnitt zumindest
bereichsweise ein polygonales Profil aufweisen. Unter polygonal
ist hier im Sinne der
Auch für die werkstofftechnische Ausgestaltung des Fügeelementes bestehen mehrere alternativ oder in beliebiger Kombination einsetzbare Möglichkeiten. Bevorzugt weist das Fügeelement ein austenitisches Gefüge auf, was ihm besonders vorteilhafte Festigkeitseigenschaften verleiht. Bevorzugt ist das Fügeelement dabei aus einem mangan- und/oder borhaltigen Stahl, insbesondere aus 23MnB4 oder 22MnB5 ausgebildet.Also for the material engineering design of the joining element There are several alternative or usable in any combination Options. Preferably, the joining element an austenitic structure, which is particularly advantageous to him Gives strength properties. The joining element is preferred while a manganese and / or boron-containing steel, in particular made of 23MnB4 or 22MnB5.
Die Oberfläche des Fügeelementes kann durch Aufkohlen gehärtet sein, wodurch eine besonders widerstandsfähige Einsatzschicht entsteht. Die Vickershärte der Oberflächenschicht ist dabei bevorzugt größer als 400 HV.The Surface of the joining element can by carburizing be hardened, creating a particularly resistant Insert layer is created. The Vickers hardness of the surface layer is preferably greater than 400 HV.
Zum weiteren Verbessern der Oberflächeneigenschaften kann zusätzlich eine Oberflächenbeschichtung vorgesehen sein. Diese kann durch einen Chemisch-Nickel-Prozess, durch Plasmaspritzen, durch kinetisches Kaltgaskompaktieren, durch Flammspritzen, durch Hartverchromen, durch Zinn-Nickel-Beschichten oder durch physikalische Gasphasenabscheidung aufgebracht sein. Für besonders gute Härte kann das Fügeelement zumindest bereichsweise aus hochkohlenstoffhaltigem Stahl, insbesondere mit zementitischem Gefüge bestehen.To the Further improving the surface properties may additionally a surface coating may be provided. This can through a chemical nickel process, by plasma spraying, through kinetic cold gas compacting, by flame spraying, by hard chromium plating, by tin-nickel plating or by physical vapor deposition be upset. For particularly good hardness can the joining element at least partially made of high-carbon steel, especially with cementite structure.
Um die Schneidwirkung des Fügeelementes beim Durchdringen des ersten Werkstückes zu verbessern, können in die Oberfläche des Fügeelementes weiterhin zumindest bereichsweise Partikel mit abrasivem Effekt eingebracht sein.Around the cutting action of the joining element during penetration of the first workpiece can be improved in the surface of the joining element continues at least partially introduced particles with abrasive effect.
Bei diesen Partikeln kann es sich beispielsweise um Korundsplitter handeln.at these particles may be, for example, corundum chips.
Die Erfindung betrifft weiterhin ein Verfahren zum Fügen mindestens zweier aneinander anliegender Werkstücke mittels eines Fügeelementes, bei dem das Fügeelement durch rotatorische und translatorische Bewegungen durch ein erstes Werkstück der beiden Werkstücke hindurchbewegt und in das zweite Werkstück eingedrückt wird, ohne das zweite Werkstück zu durchdringen, und hierbei durch die beim Eindrücken entstehende Reibung eine stoffschlüssige Verbindung des Fügeelementes mit dem zweiten Werkstück hergestellt wird, während die Werkstücke in Anlage aneinander gehalten werden. Erfindungsgemäß ist hierbei vorgesehen, dass ein Fügeelement der eingangs beschriebenen Art verwendet wird. Hierdurch ergeben sich die anhand der bereits geschilderten Merkmale angeführten Verbesserungen bei der Verwendung des Fügeelementes und damit eine verbesserte Prozesssicherheit für das gesamte Verfahren.The The invention further relates to a method for joining at least of two adjoining workpieces by means of a Joining element, in which the joining element by rotary and translational movements through a first workpiece of moved through both workpieces and into the second workpiece is pressed without the second workpiece too penetrate, and thereby by the resulting impressions Friction a cohesive connection of the joining element is made with the second workpiece while the workpieces are held in abutment against each other. According to the invention provided here that a joining element of the above-described Type is used. This results in the basis of the already described improvements in the Use of the joining element and thus an improved Process security for the entire process.
Im Folgenden soll die Erfindung und ihre Ausführungsformen anhand der Zeichnungen näher erläutert werden. Hierbei zeigen:in the Following is the invention and its embodiments will be explained in more detail with reference to the drawings. Hereby show:
Ein
in den
Die
in den
Die
in den
Die
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102006013529 A1 [0002] DE 102006013529 A1 [0002]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - DIN 32711 [0012] - DIN 32711 [0012]
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102009006775A DE102009006775A1 (en) | 2009-01-30 | 2009-01-30 | Rotary friction-welding component used to join workpieces together, includes rounded projection with flat area, cutting edges, slots, polygonal formations or abrasive inclusions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009006775A DE102009006775A1 (en) | 2009-01-30 | 2009-01-30 | Rotary friction-welding component used to join workpieces together, includes rounded projection with flat area, cutting edges, slots, polygonal formations or abrasive inclusions |
Publications (1)
Publication Number | Publication Date |
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DE102009006775A1 true DE102009006775A1 (en) | 2009-10-01 |
Family
ID=41011334
Family Applications (1)
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DE102009006775A Withdrawn DE102009006775A1 (en) | 2009-01-30 | 2009-01-30 | Rotary friction-welding component used to join workpieces together, includes rounded projection with flat area, cutting edges, slots, polygonal formations or abrasive inclusions |
Country Status (1)
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DE (1) | DE102009006775A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011076735A1 (en) | 2009-12-22 | 2011-06-30 | Ejot Gmbh & Co. Kg | Friction welding connection of at least two stacked plate-shaped components |
DE102010013229A1 (en) | 2010-03-29 | 2011-09-29 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two plate-like components |
WO2011161091A1 (en) | 2010-06-23 | 2011-12-29 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two panel-like components |
DE102010046318A1 (en) | 2010-09-23 | 2012-03-29 | Audi Ag | Joining element, useful for joining two adjacent joining parts, comprises shaft, which is pressed by a rotational and translational movement through first joining part and in a second joining part, and a head |
DE102013220863A1 (en) | 2013-10-15 | 2015-04-16 | Robert Bosch Gmbh | Connecting element for connecting at least two plate-like components and composite component |
DE102014218975A1 (en) | 2014-09-22 | 2016-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Reibelementschweißverfahren |
DE102015202074A1 (en) * | 2015-02-05 | 2016-08-11 | Ejot Gmbh & Co. Kg | Connecting element for producing a component connection |
DE102015216539A1 (en) | 2015-08-28 | 2017-03-02 | Robert Bosch Gmbh | Method for connecting two components, component assembly, use of a composite component and joining element to form a composite component |
CN109530598A (en) * | 2018-11-21 | 2019-03-29 | 上海交通大学 | Semitubular rivet and its without pre-manufactured hole riveting set and method |
WO2019105711A1 (en) | 2017-12-01 | 2019-06-06 | Bayerische Motoren Werke Aktiengesellschaft | Connection element for connecting at least two components in a non-releasable manner, and composite assembly |
WO2019158661A1 (en) * | 2018-02-14 | 2019-08-22 | Ejot Gmbh & Co. Kg | Connecting element |
DE102018103974A1 (en) * | 2018-02-22 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Friction welding device with reusable pressure piece |
DE102018103988A1 (en) * | 2018-02-22 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Friction welding device for Reibschweißverbinden two components by a friction element |
DE102018103992A1 (en) * | 2018-02-22 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Friction element for a friction welding process |
DE102018103995A1 (en) * | 2018-02-22 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Friction element for a friction welding process |
EP3581319A1 (en) * | 2018-05-09 | 2019-12-18 | Brigham Young University | Systems and methods for friction bit joining |
US11577338B2 (en) * | 2019-03-06 | 2023-02-14 | Ford Global Technologies, Llc | Fastening element for friction welding and method for friction welding a fastening element onto a planar workpiece |
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DE102006013529A1 (en) | 2005-03-23 | 2006-10-19 | Daimlerchrysler Ag | Joining at least two workpieces in abutment to each other involves driving joining element to perform rotational and translational movements to be moved through workpieces |
-
2009
- 2009-01-30 DE DE102009006775A patent/DE102009006775A1/en not_active Withdrawn
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DE102006013529A1 (en) | 2005-03-23 | 2006-10-19 | Daimlerchrysler Ag | Joining at least two workpieces in abutment to each other involves driving joining element to perform rotational and translational movements to be moved through workpieces |
Non-Patent Citations (1)
Title |
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DIN 32711 |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010018179U1 (en) | 2009-12-22 | 2014-10-16 | Ejot Gmbh & Co. Kg | Reibschweißverbindung of at least two superimposed plate-shaped components |
DE102009059270A1 (en) | 2009-12-22 | 2011-06-30 | EJOT GmbH & Co. KG, 57334 | Reibschweißverbindung of at least two superimposed plate-shaped components |
WO2011076735A1 (en) | 2009-12-22 | 2011-06-30 | Ejot Gmbh & Co. Kg | Friction welding connection of at least two stacked plate-shaped components |
DE102010013229A1 (en) | 2010-03-29 | 2011-09-29 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two plate-like components |
WO2011124482A1 (en) | 2010-03-29 | 2011-10-13 | Ejot Gmbh & Co. Kg | Connecting element for a friction weld connection for connecting at least two plate-like components |
EP2552636B1 (en) * | 2010-03-29 | 2020-07-08 | EJOT GmbH & Co. KG | Method of friction welding for connecting at least two plate-like components |
KR101864233B1 (en) * | 2010-06-23 | 2018-06-05 | 에요트 게엠베하 앤드 코. 카게 | Connecting element for a friction-welded connection for connecting at least two panel-like components |
WO2011161091A1 (en) | 2010-06-23 | 2011-12-29 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two panel-like components |
JP2013534994A (en) * | 2010-06-23 | 2013-09-09 | エヨット ゲーエムベーハー ウント カンパニー カーゲー | Connecting element for friction welding connection for connecting at least two plate-like parts |
KR20130120447A (en) * | 2010-06-23 | 2013-11-04 | 에요트 게엠베하 앤드 코. 카게 | Connecting element for a friction-welded connection for connecting at least two panel-like components |
DE102010017550A1 (en) | 2010-06-23 | 2011-12-29 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two plate-like components |
US20130094896A1 (en) * | 2010-06-23 | 2013-04-18 | Ejot Gmbh & Co. Kg | Connecting element for a friction-welded connection for connecting at least two panel-like components |
DE102010046318A1 (en) | 2010-09-23 | 2012-03-29 | Audi Ag | Joining element, useful for joining two adjacent joining parts, comprises shaft, which is pressed by a rotational and translational movement through first joining part and in a second joining part, and a head |
DE102013220863A1 (en) | 2013-10-15 | 2015-04-16 | Robert Bosch Gmbh | Connecting element for connecting at least two plate-like components and composite component |
DE102014218975A1 (en) | 2014-09-22 | 2016-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Reibelementschweißverfahren |
WO2016045900A1 (en) | 2014-09-22 | 2016-03-31 | Bayerische Motoren Werke Aktiengesellschaft | Friction element welding method |
DE102015202074A1 (en) * | 2015-02-05 | 2016-08-11 | Ejot Gmbh & Co. Kg | Connecting element for producing a component connection |
US10710193B2 (en) | 2015-02-05 | 2020-07-14 | Ejot Gmbh & Co. Kg | Connecting element for producing a friction-welding connection |
DE102015216539A1 (en) | 2015-08-28 | 2017-03-02 | Robert Bosch Gmbh | Method for connecting two components, component assembly, use of a composite component and joining element to form a composite component |
KR20200091902A (en) * | 2017-12-01 | 2020-07-31 | 바이에리쉐 모토렌 베르케 악티엔게젤샤프트 | Connecting elements and composite devices for connecting at least two parts in a non-releasable manner |
CN111565884A (en) * | 2017-12-01 | 2020-08-21 | 阿诺德成形技术有限责任两合公司 | Connecting element and assembly for non-detachably connecting at least two components |
KR102650581B1 (en) * | 2017-12-01 | 2024-03-26 | 아르놀트 움포름테히닉 게엠베하 운트 콤파니 카게 | Connecting members and composite devices for connecting at least two parts in a non-releasable manner |
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