DE102009018330B3 - Fastening arrangement for reversible belt tensioner, has belt retractor which is driven by electric motor on vehicle, where electric motor and belt retractor are arranged on support frame, and belt tensioner is fixed on vehicle - Google Patents
Fastening arrangement for reversible belt tensioner, has belt retractor which is driven by electric motor on vehicle, where electric motor and belt retractor are arranged on support frame, and belt tensioner is fixed on vehicle Download PDFInfo
- Publication number
- DE102009018330B3 DE102009018330B3 DE200910018330 DE102009018330A DE102009018330B3 DE 102009018330 B3 DE102009018330 B3 DE 102009018330B3 DE 200910018330 DE200910018330 DE 200910018330 DE 102009018330 A DE102009018330 A DE 102009018330A DE 102009018330 B3 DE102009018330 B3 DE 102009018330B3
- Authority
- DE
- Germany
- Prior art keywords
- belt
- belt tensioner
- electric motor
- clamping surface
- fastening arrangement
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/24—Anchoring devices secured to the side, door, or roof of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R2022/4666—Reels with means to tension the belt in an emergency by forced winding up characterised by electric actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Die Erfindung betrifft eine Befestigungsanordnung für einen reversiblen Gurtstraffer mit den Merkmalen des Oberbegriffs von Anspruch 1.The The invention relates to a fastening arrangement for a reversible belt tensioner with the features of the preamble of claim 1.
Aus
der
Aus
der
Es hat sich herausgestellt, dass derartige reversible Gurtstraffer aufgrund der großen Masse des Elektromotors und der einseitigen Befestigung im Vergleich zu herkömmlichen Gurtaufrollern dazu neigen, bei Erschütterungen größere Schwingbewegungen auszuführen, wodurch wiederum Geräusche beim Kontakt des reversiblen Gurtstraffers mit den angrenzenden Teilen der Fahrzeugstruktur oder der Innenverkleidung entstehen können. Ferner können die Schwingbewegungen zu einer erhöhten Belastung der an der Befestigung beteiligten Teile führen.It has been found that such reversible belt tensioners because of the big one Mass of the electric motor and the one-sided mounting in comparison to conventional Belt retractors tend to vibrate larger swinging movements perform, which in turn makes noise when Contact of the reversible belt tensioner with the adjacent parts the vehicle structure or the interior lining may arise. Further can they Swinging movements to an increased Load the parts involved in the attachment.
Aufgabe der Erfindung ist es daher, eine Befestigungsanordnung für einen reversiblen Gurtstraffer zu schaffen, durch die die bei auftretenden Erschütterungen entstehenden Schwingbewegungen des Gurtstraffers reduziert werden.task The invention is therefore an attachment arrangement for a To create reversible belt tensioners through which the occurring shocks resulting oscillatory movements of the belt tensioner can be reduced.
Die Aufgabe wird erfindungsgemäß durch eine Befestigungsanordnung mit den Merkmalen des Anspruchs 1 gelöst. Weitere bevorzugte Weiterentwicklungen sind den Unteransprüchen, der Beschreibung und den zugehörigen Figuren zu entnehmen.The The object is achieved by a Fastening arrangement with the features of claim 1 solved. Further preferred developments are the subclaims, the Description and the associated Figures to take.
Der Grundgedanke der Erfindung ist darin zu sehen, dass der Gurtstraffer über eine zusätzliche Klemmfläche an dem Kraftfahrzeug festlegbar ist, und die Klemmfläche an der Seite des Gurtstraffers angeordnet ist, an der der Elektromotor angeordnet ist. Neben dem bereits vorgesehenen Befestigungsabschnitt wird durch die Klemmfläche eine zweite Auflagerfläche geschaffen, über die der Gurtstraffer an dem Kraftfahrzeug festgelegt ist. Da die Klemmfläche an der Seite des Gurtstraffers angeordnet ist, an der der Elektromotor angeordnet ist, wird der Gurtstraffer dadurch bewusst im Bereich der zweiten großen Masse des Gurtstraffers, nämlich dem Elektromotor, festgelegt. Treten nun Erschütterungen auf, wie z. B. beim Befahren einer Straße mit Kopfsteinpflaster, so wird der Gurtstraffer durch den Befestigungsabschnitt und die zusätzliche Klemmfläche möglichst fest an das Kraftfahrzeug angekoppelt, so dass er gegenüber dem Kraftfahrzeug keine freien Schwingbewegungen ausführen kann. Dadurch wird die Entstehung von Klappergeräuschen vermieden, und es wird vermieden, dass die an der Befestigung beteiligten Teile durch Biegebeanspruchungen ausgelöst durch mögliche Schwingbewegungen belastet werden.Of the The basic idea of the invention is to be seen in that the belt tensioner via a additional clamping surface on the Motor vehicle can be fixed, and arranged the clamping surface on the side of the belt tensioner is, on which the electric motor is arranged. In addition to the already provided Attachment section is created by the clamping surface, a second bearing surface over the the belt tensioner is fixed to the motor vehicle. Since the clamping surface on the Side of the belt tensioner is arranged, at which the electric motor is arranged, the belt tensioner is aware of this in the field the second big one Mass of the belt tensioner, namely the electric motor, set. Now come to shocks, such. For example Driving on a road with cobblestone, so the belt tensioner through the attachment section and the extra Clamping surface as possible firmly coupled to the motor vehicle, so that he compared to the Motor vehicle can not perform free swinging movements. This avoids the formation of rattling noises and it will avoided that the parts involved in the attachment due to bending stresses triggered through possible Vibratory movements are charged.
Nachfolgend wird die Erfindung anhand zweier bevorzugter Ausführungsbeispiele näher erläutert. Die Figuren zeigen im Einzelnen:following the invention is based on two preferred embodiments explained in more detail. The Figures show in detail:
In
Der
reversible Gurtstraffer
Der
Gurtstraffer
Ferner
ist an dem Gurtstraffer
In
Zur
Verbesserung der Lagefixierung der Zunge
Trotz
der verhältnismäßig großen Masse
des Gurtstraffers
Im
Anschluss an die Befestigung des Gurtstraffers
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910018330 DE102009018330B3 (en) | 2009-04-23 | 2009-04-23 | Fastening arrangement for reversible belt tensioner, has belt retractor which is driven by electric motor on vehicle, where electric motor and belt retractor are arranged on support frame, and belt tensioner is fixed on vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910018330 DE102009018330B3 (en) | 2009-04-23 | 2009-04-23 | Fastening arrangement for reversible belt tensioner, has belt retractor which is driven by electric motor on vehicle, where electric motor and belt retractor are arranged on support frame, and belt tensioner is fixed on vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009018330B3 true DE102009018330B3 (en) | 2010-07-01 |
Family
ID=42221174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910018330 Active DE102009018330B3 (en) | 2009-04-23 | 2009-04-23 | Fastening arrangement for reversible belt tensioner, has belt retractor which is driven by electric motor on vehicle, where electric motor and belt retractor are arranged on support frame, and belt tensioner is fixed on vehicle |
Country Status (1)
Country | Link |
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DE (1) | DE102009018330B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012175852A1 (en) | 2011-06-21 | 2012-12-27 | Renault S.A.S. | Arrangement for attaching a seatbelt winder for a motor vehicle seat |
FR2980439A1 (en) * | 2011-09-22 | 2013-03-29 | Peugeot Citroen Automobiles Sa | System for fixing seat belt retractor on car's body, has retractor support including top part fixed on upright on sides of retractor and bottom part free relative to upright, where top part is more separated from longeron than bottom part |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308817A1 (en) * | 1982-03-31 | 1983-10-13 | Hans-Hellmut Dipl.-Ing. 2061 Sülfeld Ernst | Integral attachment of tension-loaded components with direct force transmission |
WO2003099961A2 (en) * | 2002-05-28 | 2003-12-04 | Fmc Technologies, Inc. | Portable gas-to-liquids unit and method for capturing natural gas at remote locations |
DE102006043450A1 (en) * | 2006-09-15 | 2008-03-27 | Trw Automotive Gmbh | Vehicle occupant restraint device e.g. belt retractor, has frame, preassembled flap, and opening for fastening screw provided at lever arm, where clamping element e.g. two armed lever, is provided for bracing frame in region of flap |
-
2009
- 2009-04-23 DE DE200910018330 patent/DE102009018330B3/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308817A1 (en) * | 1982-03-31 | 1983-10-13 | Hans-Hellmut Dipl.-Ing. 2061 Sülfeld Ernst | Integral attachment of tension-loaded components with direct force transmission |
WO2003099961A2 (en) * | 2002-05-28 | 2003-12-04 | Fmc Technologies, Inc. | Portable gas-to-liquids unit and method for capturing natural gas at remote locations |
DE102006043450A1 (en) * | 2006-09-15 | 2008-03-27 | Trw Automotive Gmbh | Vehicle occupant restraint device e.g. belt retractor, has frame, preassembled flap, and opening for fastening screw provided at lever arm, where clamping element e.g. two armed lever, is provided for bracing frame in region of flap |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012175852A1 (en) | 2011-06-21 | 2012-12-27 | Renault S.A.S. | Arrangement for attaching a seatbelt winder for a motor vehicle seat |
FR2976879A1 (en) * | 2011-06-21 | 2012-12-28 | Renault Sa | SAFETY BELT REEL BELT FASTENING ARRANGEMENT FOR A MOTOR VEHICLE SEAT |
FR2980439A1 (en) * | 2011-09-22 | 2013-03-29 | Peugeot Citroen Automobiles Sa | System for fixing seat belt retractor on car's body, has retractor support including top part fixed on upright on sides of retractor and bottom part free relative to upright, where top part is more separated from longeron than bottom part |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |