DE202008003333U1 - Kraftfahrzeugnabe - Google Patents
Kraftfahrzeugnabe Download PDFInfo
- Publication number
- DE202008003333U1 DE202008003333U1 DE200820003333 DE202008003333U DE202008003333U1 DE 202008003333 U1 DE202008003333 U1 DE 202008003333U1 DE 200820003333 DE200820003333 DE 200820003333 DE 202008003333 U DE202008003333 U DE 202008003333U DE 202008003333 U1 DE202008003333 U1 DE 202008003333U1
- Authority
- DE
- Germany
- Prior art keywords
- threaded
- motor vehicle
- wheel
- vehicle hub
- screw
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/14—Attaching disc body to hub ; Wheel adapters
- B60B3/145—Attaching disc body to hub ; Wheel adapters using washers or distance bushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/14—Attaching disc body to hub ; Wheel adapters
- B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
Abstract
Kraftfahrzeugnabe, bestehend aus einem Nabenkörper (1) mit einem mittigen Zentrieransatz (2) sowie einem diesen umgebenden Ringflansch (3) zum Befestigung von Kraftfahrzeugrädern mittels in Gewindebohrungen (7) des Ringflansches (3) mit ihren Gewindeschäften (33) einschraubbaren Radschrauben (32), dadurch gekennzeichnet, dass den Gewindebohrungen (7) Kraftschlusselemente (11, 15, 26) zugeordnet sind, die das innere Losdrehmoment der Radschrauben (32) im eingeschraubten Zustand durch Kraftschlusseinwirkung auf den Schraubenschaft (33) erhöhen.Motor vehicle hub, consisting of a hub body (1) with a central spigot (2) and a surrounding annular flange (3) for fastening motor vehicle wheels by means of threaded bolts (7) of the annular flange (3) with their threaded shafts (33) screwed wheel bolts (32) , characterized in that the threaded bores (7) frictional elements (11, 15, 26) are associated, which increase the inner loosening torque of the wheel bolts (32) in the screwed state by force locking action on the screw shank (33).
Description
Die vorliegende Erfindung betrifft eine Kraftfahrzeugnabe, bestehend aus einem Nabenkörper mit einem mittigen Zentrieransatz sowie einem diesen umgebenden Ringflansch zum Befestigen von Kraftfahrzeugrädern mittels in Gewindebohrungen des Ringflansches mit ihrem Gewindeschaft einschraubbaren Radschrauben.The The present invention relates to a motor vehicle hub consisting from a hub body with a central spigot and a surrounding annular flange for fastening vehicle wheels by means of threaded holes in the Ring flange with its threaded shaft screw-in wheel bolts.
Derartige Kraftfahrzeugnaben sind allgemein gebräuchlich und dienen entweder zur Montage von Kraftfahrzeugrädern aus Stahlblech oder aus beispielsweise Aluminium. Bei den bekannten auf Kraftfahrzeugnaben montierten Kraftfahrzeugrädern tritt das Problem auf, dass sich die eingeschraubten Radschrauben unter dynamischer Last selbsttätig lösen können. Dies resultiert im Wesentlich daraus, dass Setzverluste auftreten, die die Vorspannkraft zwischen der Schraube und dem montierten Kraftfahrzeugrad reduzieren.such Motor vehicle hubs are in common use and serve either for the assembly of motor vehicle wheels made of sheet steel or of aluminum, for example. In the known motor vehicle wheels mounted on motor vehicle hubs, the problem arises that the screwed wheel bolts under dynamic load automatic to be able to solve. This essentially results from the fact that settlement losses occur that the biasing force between the screw and the assembled vehicle wheel to reduce.
Der vorliegenden Erfindung liegt die Aufgabe zu Grunde, die vorstehenden Probleme bei einem montierten Kraftfahrzeugrad zu vermeiden.Of the The present invention is based on the object, the above To avoid problems with a mounted vehicle wheel.
Erfindungsgemäß wird dies dadurch erreicht, dass den Gewindebohrungen der Kraftfahrzeugnabe Kraftschlusselemente zugeordnet sind, die das innere Losdrehmoment der Radschrauben im eingeschraubten Zustand durch Kraftschlusseinwirkung auf den Schraubenschaft erhöhen, so dass das Lösen der Schraube blockiert wird. Die Ausbildung der Kraftschlusselemente erfolgt in Einschraubrichtung der Radschrauben gesehen insbesondere am Ende, der Gewindebohrung. Bei der Verwendung von Stahlrädern kann jeweils ein elastischer Körper vor den Einschrauböffnungen der Gewindebohrungen angeordnet sein.According to the invention this is achieved in that the threaded holes of the motor vehicle hub adhesion elements are assigned to the inner loosening torque of the wheel bolts in the screwed state by force effect on the screw shaft increase, so that the release the screw is blocked. The formation of traction elements takes place in the screwing of the wheel bolts in particular at the end, the threaded hole. When using steel wheels can one elastic body each in front of the screw-in openings be arranged the threaded holes.
An Hand der in den beiliegenden Zeichnungen dargestellten Ausführungsbeispiele wird die Erfindung näher erläutert.At Hand of the embodiments illustrated in the accompanying drawings the invention will be closer explained.
Es zeigen:It demonstrate:
Wie
aus
Wie
in
In
In
Bei
den Ausführungen
der Ausführungsbeispiele
gemäß den
Die vorliegende Erfindung ist nicht auf die dargestellten und beschriebenen Ausführungsbeispiele beschränkt, sondern umfasst auch alle im Sinne der Erfindung gleichwirkenden Ausführungen. Ferner ist die Erfindung bislang auch noch nicht auf die im jeweiligen unabhängigen Anspruch definierte Merkmalskombination beschränkt, sondern kann auch durch jede beliebige andere Kombination von bestimmten Merkmalen aller insgesamt offenbarten Einzelmerkmalen definiert sein. Dies bedeutet, dass grundsätzlich praktisch jedes Einzelmerkmal des jeweiligen unabhängigen Anspruchs weggelassen bzw. durch mindestens ein an anderer Stelle der Anmeldung offenbartes Einzelmerkmal ersetzt werden kann. Insofern sind die Ansprüche lediglich als ein erster Formulierungsversuch für eine Erfindung zu verstehen.The The present invention is not limited to those shown and described embodiments limited, but also includes all the same in the context of the invention Versions. Further the invention is not yet on the respective in the respective independent Claim defined feature combination limited, but can also by any other combination of certain features of all to be defined as a whole. This means, that basically virtually every single feature of each independent claim omitted or by at least one elsewhere in the application disclosed individual feature can be replaced. In this respect, the claims merely to be understood as a first formulation attempt for an invention.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820003333 DE202008003333U1 (en) | 2008-03-07 | 2008-03-07 | Kraftfahrzeugnabe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820003333 DE202008003333U1 (en) | 2008-03-07 | 2008-03-07 | Kraftfahrzeugnabe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008003333U1 true DE202008003333U1 (en) | 2009-07-16 |
Family
ID=40874292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200820003333 Expired - Lifetime DE202008003333U1 (en) | 2008-03-07 | 2008-03-07 | Kraftfahrzeugnabe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202008003333U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
WO2016051035A1 (en) * | 2014-10-02 | 2016-04-07 | Peugeot Citroen Automobiles Sa | Vehicle axle hub having nuts with an elastic reserve for securing a disc wheel to substantially planar zones for bolts to pass through |
-
2008
- 2008-03-07 DE DE200820003333 patent/DE202008003333U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
CN103258602B (en) * | 2013-04-19 | 2016-04-06 | 江苏神马电力股份有限公司 | Insulator |
WO2016051035A1 (en) * | 2014-10-02 | 2016-04-07 | Peugeot Citroen Automobiles Sa | Vehicle axle hub having nuts with an elastic reserve for securing a disc wheel to substantially planar zones for bolts to pass through |
FR3026676A1 (en) * | 2014-10-02 | 2016-04-08 | Peugeot Citroen Automobiles Sa | HUB AXLE HUB WITH ELASTIC RESERVE NUT FOR SOLIDARIZING A SAILWHEEL WITH SUBSTANTIALLY FLAT SCREW ZONES |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20090820 |
|
R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20111022 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20140616 |
|
R152 | Term of protection extended to 10 years | ||
R071 | Expiry of right |