DE102009017727A1 - Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint - Google Patents
Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint Download PDFInfo
- Publication number
- DE102009017727A1 DE102009017727A1 DE200910017727 DE102009017727A DE102009017727A1 DE 102009017727 A1 DE102009017727 A1 DE 102009017727A1 DE 200910017727 DE200910017727 DE 200910017727 DE 102009017727 A DE102009017727 A DE 102009017727A DE 102009017727 A1 DE102009017727 A1 DE 102009017727A1
- Authority
- DE
- Germany
- Prior art keywords
- assembly
- connection
- joint
- fastening device
- bearing
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/041—Clipping
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/048—Welding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Die Erfindung betrifft eine Aggregate-Befestigungseinrichtung, zum Festlegen mindestens eines Aggregats eines Antriebs an einer Karosserie und/oder an einem Fahrwerk eines Kraftfahrzeugs, nach dem Oberbegriff des ersten Anspruchs.The The invention relates to an aggregate fastening device for fixing at least one unit of a drive on a body and / or on a chassis of a motor vehicle, according to the preamble of first claim.
Aggregatelager d. h. Lagerungen für das Antriebsaggregat (Motor und/oder Getriebe) für Kraftfahrzeuge sind in unterschiedlichsten Ausführungsformen bekannt. Sie können Schwingungen bzw. Relativbewegungen zwischen dem Antriebsaggregat und der Fahrzeug-Karosserie ermöglichen, jedoch sollen diese Relativbewegungen nicht nur gedämpft, sondern auch in der Distanz oder Auslenkung begrenzt werden, um zu vermeiden, dass Teile des Antriebsaggregates in unerwünschter Weise an der Fahrzeug-Karosserie anschlagen. Außerdem werden durch die Aggregatelager, die von der Brennkraftmaschine bzw. vom Getriebe ausgehenden, Geräusch verursachenden Schwingungen von der Karosserie und damit vom Fahrzeuginnenraum ferngehalten.Engine Mounts d. H. Bearings for the drive unit (engine and / or Transmission) for motor vehicles are in very different Embodiments known. You can get vibrations or relative movements between the drive unit and the vehicle body allow, but these relative movements should not only muted, but also in the distance or deflection be limited to avoid parts of the drive unit undesirably strike the vehicle bodywork. In addition, by the aggregate bearings, by the internal combustion engine or from the transmission outgoing, causing noise Vibrations from the body and thus from the vehicle interior kept away.
Die
Aufgabe der vorliegenden Erfindung ist es, eine Aggregate-Befestigungseinrichtung zum Festlegen von Aggregaten eines Antriebs an einer Karosserie und/oder an einem Fahrwerk eines Kraftfahrzeugs bereitzustellen, die einfach und preiswert, ohne aufwändigen Montageprozess an der Karosserie oder dem Fahrwerk befestigt werden kann.task The present invention is an aggregate attachment device for fixing aggregates of a drive to a body and / or on a chassis of a motor vehicle, the simple and inexpensive, without complex assembly process can be attached to the body or the chassis.
Die Aufgabe wird erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruchs 1 gelöst. Weitere Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.The Object is according to the invention with the characterizing Characteristics of claim 1 solved. Further embodiments The invention will become apparent from the dependent claims.
Nach der Erfindung besteht eine Aggregate-Befestigungseinrichtung zum schwingfähigen Festlegen von Aggregaten eines Antriebs, insbesondere Motor und/oder Getriebe, an einer Karosserie und/oder an einem Fahrwerk eines Kraftfahrzeugs, mindestens aus einem aggregatseitigen ersten Lagerteil oder -einrichtung mit einer ersten Befestigungsverbindung zum Aggregat und einem karosserie- oder fahrwerksseitigen zweiten Lagerteil oder -einrichtung mit einer zweiten Befestigungsverbindung zur Karosserie oder zum Fahrwerk, wobei erstes und zweites Lagerteil durch ein Schwingungen dämpfendes Element miteinander verbunden sind. Die Aggregate-Befestigungseinrichtung ist dadurch gekennzeichnet, dass die zweite Befestigungsverbindung als Form- oder Stoffschlussverbindung, insbesondere als Schnapp- oder Schweißverbindung, ausgeführt ist.To The invention consists in an aggregate attachment device for swingable setting of aggregates of a drive, in particular engine and / or transmission, on a body and / or on a chassis of a motor vehicle, at least from a unit-side first bearing part or device with a first attachment connection to the unit and a body or chassis second Bearing part or device with a second attachment connection to the body or the chassis, with first and second bearing part connected by a vibration damping element are. The aggregate fastening device is characterized that the second attachment connection as a form or material connection, especially as a snap or welded connection, executed is.
Das hat den Vorteil, dass Verschraubungselemente bei der zweiten Befestigungsverbindung zur Karosserie oder zum Fahrwerk entfallen können. Das Antriebsaggregat wird über die zweite Befestigungsverbindung entweder mit der Karosserie oder mit dem Fahrwerk verschweißt oder verclipst. Dies bringt neben einer Prozess- und Qualitätsverbesserung bei der Montage auch mit sich, dass, verglichen mit einer Verschraubung, ein geringerer Arbeitsaufwand, nicht nur bei der Herstellung, sondern auch bei entsprechenden Servicearbeiten entsteht.The has the advantage that screwing at the second attachment connection can be omitted to the body or the chassis. The drive unit is via the second attachment connection either with the body or with the chassis welded or clipped. This brings next to a process and quality improvement with the assembly also with itself, that, compared with a screw, a lesser amount of work, not just in production, but also arises with appropriate service work.
Vorteilhafte Ausführungsformen der Erfindung sehen vor, dass die Schweißverbindung eine Kehlnahtverbindung ist oder dass die Schnappverbindung eine Clipsverbindung ist. Dies sind jeweils einfach und mit zuverlässiger Qualität herstellbare Ausführungsformen der Erfindung, wobei zusätzlich das erste und das zweite Lagerteil jeweils ein Flanschteil eines Aggregatelagers sein kann, insbesondere eines Gummi- oder Zweistofflagers, was wiederum eine Entkopplung der Aggregateschwingungen auf einfache Weise ermöglicht und somit hervorragend zur Verbesserung der Akkustik im Fahrzeuginnenraum beiträgt.advantageous Embodiments of the invention provide that the welded joint is a fillet weld or that the snap connection a Clip connection is. These are each simple and reliable Quality producible embodiments of the invention, wherein additionally the first and the second bearing part respectively a flange part of an assembly bearing may be, in particular one Rubber or Zweistofflagers, which in turn is a decoupling of the unit vibrations allows in a simple way and thus excellent for Improvement of the acoustics in the vehicle interior contributes.
Im
Folgenden wird die Erfindung anhand bevorzugter Ausführungsbeispiele
weiter erläutert, wobei die beigefügten
Die
In
In
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 4322126 C2 [0003] - DE 4322126 C2 [0003]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910017727 DE102009017727A1 (en) | 2009-04-11 | 2009-04-11 | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910017727 DE102009017727A1 (en) | 2009-04-11 | 2009-04-11 | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009017727A1 true DE102009017727A1 (en) | 2010-10-14 |
Family
ID=42733290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910017727 Withdrawn DE102009017727A1 (en) | 2009-04-11 | 2009-04-11 | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint |
Country Status (1)
Country | Link |
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DE (1) | DE102009017727A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011081470A1 (en) * | 2011-08-24 | 2013-02-28 | Bayerische Motoren Werke Aktiengesellschaft | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part |
DE102014209284A1 (en) * | 2014-05-16 | 2015-11-19 | Boge Elastmetall Gmbh | Physical storage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3137343A1 (en) * | 1981-09-19 | 1983-04-07 | Raoul Dipl.-Ing. 8992 Hengnau Jörn | ELASTIC BEARING |
DE4322126C2 (en) | 1993-07-02 | 1995-06-29 | Metzeler Gimetall Ag | Elastic bearing |
DE10249387B3 (en) * | 2002-10-23 | 2004-02-26 | Telleborg Automotive Technical Centre Gmbh | Elastic bearing especially in vehicle engines or gearboxes has support spring with wedged arms each supported on support face moulded into base plate and aligned at an angle thereto |
DE10262059A1 (en) * | 2002-12-04 | 2004-09-16 | Carl Freudenberg Kg | Beam |
-
2009
- 2009-04-11 DE DE200910017727 patent/DE102009017727A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3137343A1 (en) * | 1981-09-19 | 1983-04-07 | Raoul Dipl.-Ing. 8992 Hengnau Jörn | ELASTIC BEARING |
DE4322126C2 (en) | 1993-07-02 | 1995-06-29 | Metzeler Gimetall Ag | Elastic bearing |
DE10249387B3 (en) * | 2002-10-23 | 2004-02-26 | Telleborg Automotive Technical Centre Gmbh | Elastic bearing especially in vehicle engines or gearboxes has support spring with wedged arms each supported on support face moulded into base plate and aligned at an angle thereto |
DE10262059A1 (en) * | 2002-12-04 | 2004-09-16 | Carl Freudenberg Kg | Beam |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011081470A1 (en) * | 2011-08-24 | 2013-02-28 | Bayerische Motoren Werke Aktiengesellschaft | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part |
DE102014209284A1 (en) * | 2014-05-16 | 2015-11-19 | Boge Elastmetall Gmbh | Physical storage |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |