DE102011051980A1 - Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit - Google Patents
Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit Download PDFInfo
- Publication number
- DE102011051980A1 DE102011051980A1 DE201110051980 DE102011051980A DE102011051980A1 DE 102011051980 A1 DE102011051980 A1 DE 102011051980A1 DE 201110051980 DE201110051980 DE 201110051980 DE 102011051980 A DE102011051980 A DE 102011051980A DE 102011051980 A1 DE102011051980 A1 DE 102011051980A1
- Authority
- DE
- Germany
- Prior art keywords
- central
- hub
- nut
- lid element
- element partially
- 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- Withdrawn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
Images
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
- B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
- B60B3/165—Attaching disc body to hub ; Wheel adapters by bolts or the like with locking devices for the fixing means, e.g. screw or nut covers
-
- 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
- B60B3/142—Attaching disc body to hub ; Wheel adapters by central locking nut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/325—Reliability
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Bei der Erfindung wird ausgegangen von einem Radzentralverschluss für ein Kraftfahrzeug, gemäß Oberbegriff des Patentanspruchs 1. The invention is based on a Radzentralverschluss for a motor vehicle, according to the preamble of
Ein gattungsbildender Radzentralverschluss ist aus der
Aufgabe der Erfindung ist es, einen Radzentralverschluss der eingangs genannten Art anzugeben, der hinsichtlich seiner Funktion weiter optimiert ist. The object of the invention is to provide a Radzentralverschluss the aforementioned type, which is further optimized in terms of its function.
Gelöst wird diese Aufgabe mit einem Radzentralverschluss für ein Kraftfahrzeug, der die in Anspruch 1 genannten Merkmale aufweist. Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche. This object is achieved with a Radzentralverschluss for a motor vehicle having the features mentioned in
Die mit der Erfindung hauptsächlich erzielten Vorteile sind darin zu sehen, dass das erfindungsgemäß ausgebildete Abdeckelement eine Diebstahlsicherung für das auf dem Radzentralverschluss anordenbare Rad bildet, da das Abdeckelement das erste Formschlussmittel an der Zentralmutter so abdeckt, dass das Ansetzen eines Werkzeugs zum Lösen der Zentralmutter zumindest erschwert, wenn nicht gar verhindert wird. The advantages achieved by the invention are to be seen in the fact that the cover element according to the invention forms an anti-theft device for the wheel which can be arranged on the wheel center lock, since the cover element covers the first interlocking means on the central nut in such a way that the application of a tool for releasing the central nut is at least difficult, if not impossible.
Bevorzugt ist das Abdeckelement, welches an der Haltemutter ausgebildet ist, in Scheiben- oder Ringform ausgeführt, so dass das erste Formschlussmittel umlaufend abgedeckt wird, so dass ein Ansetzen eines Werkzeugs an dem ersten Formschlussmittel nahezu unmöglich wird. Preferably, the cover, which is formed on the retaining nut, designed in disc or ring shape, so that the first positive locking means is circumferentially covered, so that a preparation of a tool on the first positive locking means is almost impossible.
Nach einer bevorzugten Weiterbildung der Erfindung ist vorgesehen, das zweite Formschlussmittel mit einer individuellen Passform auszustatten. D. h., dass das zweite Formschlussmittel individuell hergestellt bzw. codiert ist, so dass es lediglich mit einem individuell hergestellten, codierten und passenden Werkzeug, betätigt werden kann. Das zweite Formschlussmittel und das entsprechende Werkzeug sind also etwa nach Art eines Schloß-Schlüssel-Systems ausgestaltet, so dass lediglich ein Werkzeug zu einer bestimmten Haltemutter passt. Dies erhöht weiterhin den Schutz gegen Diebstahl des auf der Nabe angeordneten Rades. Vorzugsweise wird ein Satz Haltemuttern für ein Kraftfahrzeug mit einer gemeinsamen individuellen Passform hergestellt sein, so dass lediglich ein Werkzeug genügt, damit sämtliche Haltemuttern mit einem einzigen Werkzeug gelöst und festgeschraubt werden können. According to a preferred embodiment of the invention, it is provided to equip the second positive locking means with an individual fit. That is, the second interlocking means is individually manufactured or coded so that it can only be operated with an individually manufactured, coded and matched tool. The second positive locking means and the corresponding tool are thus designed approximately in the manner of a lock-key system, so that only one tool fits a particular retaining nut. This further increases the protection against theft of the wheel arranged on the hub. Preferably, a set of retaining nuts for a motor vehicle will be made with a common individual fit, so that only one tool is sufficient so that all retaining nuts can be solved with a single tool and tightened.
Nach einer Weiterbildung der Erfindung ist vorgesehen, das Außen- und Innengewinde der Nabe gegensinnig orientiert auszubilden. Somit ist entweder das Innen- oder das Außengewinde als Rechtgewinde und das entsprechend andere Gewinde als Linksgewinde ausgebildet. Somit übernimmt die Haltemutter eine zweite Funktion, nämlich die Zentralmutter gegen ungewolltes Lösen zu sichern. According to a development of the invention, it is provided to design the outer and inner threads of the hub oriented in opposite directions. Thus, either the inner or the outer thread is formed as a right-hand thread and the corresponding other thread than left-hand thread. Thus, the retaining nut takes a second function, namely to secure the central nut against unwanted loosening.
Bevorzugt wird weiter ein Ausführungsbeispiel, bei dem zwischen dem Innengewinde und der Haltemutter ein Sicherungselement angeordnet ist. Dieses Sicherungselement dient dazu, das notwendige Drehmoment, welches zum Lösen der Haltemutter aufzubringen wäre, zu erhöhen. Somit kann auch die Haltemutter gegen ein ungewolltes Lösen gesichert werden. Als Sicherungselemente kommen beispielsweise ein so genannter O-Ring oder allgemein ein Kunststoffring in Frage, der somit zwischen dem Innengewinde der Nabe und dem Außengewinde der Haltemutter eingebracht ist. Preference is further given to an embodiment in which a securing element is arranged between the internal thread and the retaining nut. This securing element serves to increase the necessary torque which would be required to release the retaining nut. Thus, the retaining nut can be secured against accidental loosening. As a fuse elements, for example, a so-called O-ring or generally a plastic ring in question, which is thus introduced between the internal thread of the hub and the external thread of the retaining nut.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Bezug auf die Zeichnung näher erläutert. Es zeigen: The invention will be explained in more detail using an exemplary embodiment with reference to the drawing. Show it:
In
Von dem hier nicht vollständig gezeigten Rad ist lediglich die Radfelge
Neben dem Außengewinde
Die Zentralmutter
Wie insbesondere die
Damit sich Zentralmutter
Damit auch die Haltemutter
Wie
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 4205579 C2 [0002] DE 4205579 C2 [0002]
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110051980 DE102011051980A1 (en) | 2011-07-20 | 2011-07-20 | Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110051980 DE102011051980A1 (en) | 2011-07-20 | 2011-07-20 | Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011051980A1 true DE102011051980A1 (en) | 2013-01-24 |
Family
ID=47501857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE201110051980 Withdrawn DE102011051980A1 (en) | 2011-07-20 | 2011-07-20 | Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102011051980A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013002443A1 (en) | 2013-02-14 | 2014-08-14 | Zollmann Gmbh | Central locking element for fastening component on carrier, particularly on hub, hub adapter or drive shaft, has positive locking unit for engaging tool for actuating central locking element, where positive locking unit has clamping element |
| DE102014116227A1 (en) | 2014-11-06 | 2015-04-30 | Zollmann Gmbh | Securing element and security system |
| DE202019103529U1 (en) | 2019-06-26 | 2019-09-05 | First Composites Gmbh | Safety system for a wheel rim |
| DE202019103528U1 (en) * | 2019-06-26 | 2020-10-07 | First Composites Gmbh | Securing system for a wheel rim |
| DE102020116783B4 (en) | 2019-06-26 | 2023-08-31 | First Composites Gmbh | Securing system for a wheel rim |
| DE102024101334A1 (en) * | 2024-01-17 | 2025-07-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Central locking and motor vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205579A1 (en) * | 1992-02-07 | 1993-08-26 | Masakazu Hayashi | CENTRAL LOCKING DEVICE FOR MOTOR VEHICLE BIKES |
| DE9402487U1 (en) * | 1994-02-08 | 1994-04-07 | Petersen, Carsten, 10963 Berlin | Securing for nuts or screws |
-
2011
- 2011-07-20 DE DE201110051980 patent/DE102011051980A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205579A1 (en) * | 1992-02-07 | 1993-08-26 | Masakazu Hayashi | CENTRAL LOCKING DEVICE FOR MOTOR VEHICLE BIKES |
| DE4205579C2 (en) | 1992-02-07 | 1996-10-17 | Masakazu Hayashi | Central securing device for motor vehicle wheels |
| DE9402487U1 (en) * | 1994-02-08 | 1994-04-07 | Petersen, Carsten, 10963 Berlin | Securing for nuts or screws |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013002443A1 (en) | 2013-02-14 | 2014-08-14 | Zollmann Gmbh | Central locking element for fastening component on carrier, particularly on hub, hub adapter or drive shaft, has positive locking unit for engaging tool for actuating central locking element, where positive locking unit has clamping element |
| DE102014116227A1 (en) | 2014-11-06 | 2015-04-30 | Zollmann Gmbh | Securing element and security system |
| WO2016070867A1 (en) | 2014-11-06 | 2016-05-12 | Zollmann Gmbh | Securing element and securing system |
| DE202019103529U1 (en) | 2019-06-26 | 2019-09-05 | First Composites Gmbh | Safety system for a wheel rim |
| DE202019103528U1 (en) * | 2019-06-26 | 2020-10-07 | First Composites Gmbh | Securing system for a wheel rim |
| DE102020116783B4 (en) | 2019-06-26 | 2023-08-31 | First Composites Gmbh | Securing system for a wheel rim |
| DE102024101334A1 (en) * | 2024-01-17 | 2025-07-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Central locking and motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60117386T2 (en) | IMPROVED WHEEL NUT ASSEMBLY | |
| EP3215750B1 (en) | Securing element and securing system | |
| DE10034748B4 (en) | Detachable connecting element for a vehicle wheel, with a screw part and a support ring | |
| DE102011051980A1 (en) | Central wheel lock for motor car, has central nut screwed on external threads of hub, and lid element partially covering central nut and comprising radial extension such that lid element partially covers form closure unit | |
| WO2013045618A1 (en) | Wheel | |
| DE102012007472B4 (en) | Connection structure for hub and brake disc for commercial vehicle e.g. passenger car, has two wedge rings which are arranged axially opposite side of supporting elements, and other wedge ring is arranged on driver | |
| DE102009052027A1 (en) | Spoke nipple for spokes wheel of motorcycle, has nipple head and circular securing disk that is arranged on nipple shaft, where lower side of nipple head and/or top side of securing disk are provided with shaping units | |
| DE102016003246A1 (en) | Wheel hub cap | |
| EP2605946B1 (en) | Vacuum brake booster having an easy to assemble chamber arrangement and method for mounting a vacuum brake booster | |
| DE102020114463B4 (en) | vehicle wheel | |
| DE102011011005A1 (en) | Wheel securing system for motor vehicle, for fixing wheel rim on wheel hub by central wheel nut, has securing cap covering wheel nut and wheel hub, which on one side positively engages with wheel nut | |
| DE102010017851A1 (en) | Torsion module for torque detection device of e.g. electric power-assisted steering system in motor car, has connecting flange part comprising contour sleeve or contour pin, where contour pin or contour sleeve is connected with inner ring | |
| EP4052932B1 (en) | Accessory adapter for fastening motor vehicle accessories to a wheel hub with central thread | |
| DE102016111942A1 (en) | Axle end assembly with a hub unit and a wheel brake | |
| DE102006033995B4 (en) | Cover for a wheel bearing, hub, cap and cover | |
| DE102013002443A1 (en) | Central locking element for fastening component on carrier, particularly on hub, hub adapter or drive shaft, has positive locking unit for engaging tool for actuating central locking element, where positive locking unit has clamping element | |
| DE3501240A1 (en) | CENTRAL LOCK | |
| DE102008027137A1 (en) | Wheel screw connection for attaching vehicle wheels, has wheel bolt coming in attachment to wheel bolt receiver, where wheel bolt is secured against rotation or pressing of wheel bolt receiver after bringing into wheel bolt receiver | |
| DE102007046690A1 (en) | Weldable clamp for providing electrical contact in body of motor vehicle, has hexagon cap nut formed between clamping surface and free end of contact studs of free space for accommodating electrical contact | |
| EP1777038B1 (en) | Coded wrench for a theftproof rim | |
| DE2118421A1 (en) | Device for securing screw connections | |
| DE102020121346B4 (en) | safety mechanism | |
| DE29701826U1 (en) | Coupling device | |
| DE4440240C1 (en) | Wheel fixture for lorry or lorry trailer | |
| DE9402487U1 (en) | Securing for nuts or screws |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R012 | Request for examination validly filed | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |