摘要:
Die Erfindung betrifft eine Nabenabdeckung für ein Rad eines Fahrzeugs, insbesondere eines Kraftfahrzeugs, mit einer an dem Rad zu befestigenden Halteeinrichtung (1), an der über ein Drehlager (3) ein Trägerelement (2) zur Aufnahme eines Zierkörpers (4) gelagert ist. Erfindungsgemäß ist zur Abdichtung des Drehlagers (3) gegen Verschmutzung an dem Trägerelement (2) auf seiner der Halteeinrichtung (1) zugewandten Seite oder an der Halteeinrichtung (1) auf ihrer dem Trägerelement (2) zugewandten Seite ein Dichtelement (5) vorgesehen, das an einem Innenring (6) oder an einem Außenring (7) des Drehlagers (3) anliegt und den Bereich (8) zwischen dem Außenring (7) und dem Innenring (6) des Drehlagers (3) überdeckt. Zweckmäßigerweise steht das Dichtelement (5) von dem Innenring (6) oder dem Außenring (7) über den Bereich (8) zwischen dem Außenring (7) und dem Innenring (6) so weit vor, dass es den Bereich (8) vollständig überdeckt und dabei kontaktlos dicht an den jeweils gegenüber liegenden Außenring (7) oder Innenring (6) heranragt.
摘要:
The present invention relates to a non-rotating wheel cap which is inserted at the center of a wheel rim using fixtures. The cap is used to display printed or adhered decorations that remain stationary in an upright position, while the rim is rotating. The preferred embodiment of the present invention comprises: a plurality of fixtures (2) extending from the body of a hollow disk-shaped housing (1), a small shaft (3) extending from the center of the housing body, a roller bearing (6); wherein such bearing is press-fitted into a semi-disk omega-shaped weight (4) from one of its faces; wherein the opposite face of such semi-disk omega-shaped weight is engraved with small cylindrical holes (7); and wherein an outer disk-shaped cover (9) is attached to such weight. The cap is also simple in design, since it needs only one roller bearing and includes no bolts or adhesives.
摘要:
The invention relates to a roller, e.g. a guide roll (1), for transport devices, e.g. shopping trolleys (8) or the like, for use on a conveyor (T) with a longitudinally grooved surface (16), with a running wheel (2) with at least one groove (15) fitted in a fork (3), in which the side surface of the running wheel has a cover plate (20) as a thread-guard and a supporting foot (23), and, to improve the design, proposes that the supporting foot (23) be secured via a non-rotating cover plate (20).
摘要:
A thread inhibiting caster assembly comprises an axle (3) having a proximal and distal end, wherein said proximal end is attached to a caster leg (27), a bearing (9) rotatably mounted on the axle (3), a wheel (13) having a cylindrical bore wherein said bearing (9) is mounted within the bore of said wheel (13), and a wheel retaining hub (6) attached to the distal end of said axle (3) for retaining the wheel (13) on the axle (3).
摘要:
The present invention provides a roller comprising a support frame (1), the support frame comprising a vertical support wall, mounting positions being symmetrically arranged on two sides of the vertical support wall, and two single wheels (2) being symmetrically arranged on the mounting positions on the two sides of the support wall. An inner surface of the single wheel is provided with an annular mounting groove, an annular outer ring cover (11) is arranged on the mounting positions on the two sides of the support frame (1), the outer ring cover (11) is inserted into the annular mounting groove, and a gap is provided between a side wall of the outer ring cover and a side wall of the annular mounting groove. With the structure of the insert connection between the outer ring cover and the single wheels, the present application completely prevents the connecting shaft from being entangled with hairs or debris so as to ensure the cleanliness and high-speed rotation of the roller.
摘要:
A wheel loosening sensor 100 configured to detect loosening of a wheel of a vehicle. the wheel loss sensor comprises: a transmitter, a battery 128, wherein the transmitter and the battery are within a water tight housing 102 that is permanently sealed, and wherein at least two electrical terminals 104, 106 are exposed at an exterior of the housing, the transmitter being configured to receive electrical power from the battery and transmit a signal when the at least two electrical terminals are disconnected; an electrically conductive element 108 biased away from the at least two electrical terminals and configured to electrically connect the two electrical terminals when the bias is overcome. Also claimed is a kit including a bracket which is configured to be secured to a wheel by a wheel nut. The bracket holds the sensor such that the bias is over come.
摘要:
One object of the present invention is to provide a wheel bearing apparatus which can improve the workability in press-fitting operation of a protective cover and sealability in the fitting section as well as workability in the manufacturing steps and accordingly the reliability in quality of the wheel bearing apparatus. According to the present invention, there is provided a wheel bearing apparatus comprising an outer member; an inner member including a hub wheel and at least one inner ring; double row rolling elements contained between the outer raceway surfaces and inner raceway surfaces respectively of the outer member and the inner member; and a cup-shaped steel protection cover mounted on the inner-side end of the outer member characterized in that the fitting portion of the protection cover comprises a cylindrical portion adapted to be metal-contact fitted into a cylindrical fitting surface formed on the inner circumference of the end of the outer member and a radially reduced portion axially extending from the cylindrical portion; that an elastic member of synthetic rubber is integrally adhered to the radially reduced portion via vulcanizing adhesion, the elastic member comprising an annular projection radially outwardly projecting from the outer circumference of the cylindrical portion and a contact lip radially outwardly extending with an inclination at the inner-side of the annular projection; and that when the protection cover is fitted into the outer member, the annular projection is closely contacted with the fitting surface with being elastically deformed and the contact lip is elastically contacted with the inner-side end of the outer member.
摘要:
The invention relates to a wheel cover and to a wheel hub arrangement, said wheel cover having a shielding section which shields a gap between the hub and the wheel cover, and a wheel hub arrangement is provided in which a sealing element is arranged in a gap formed between a wheel cover and the hub, said sealing element being designed as a profile seal.