摘要:
The invention relates to a motorcycle wheel, comprising a forged rim and a central hub connection region, wherein spokes formed integrally on the rim extend from the rim to the central hub connection region, wherein a hub element, which can be fastened to a motorcycle and forms a hub of the motorcycle wheel, is detachably fastened to the hub connection region.
摘要:
A non-pneumatic tire (101) having a hub (201) and a compliant outer band (109) connected by connecting members (129) that are intersected by an intermediate band (120) positioned between the hub (201) and compliant outer band (109) forming a plurality of connecting element segments (331,333), each segment having a predominant curvature extending in the same longitudinal direction said direction coinciding with the preferred direction of rotation of the tire (101).
摘要:
Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.
摘要:
Vorrichtung (1) zum lösbaren Verbinden einer Zusatzradfelge (4) mit einer Fahrzeugradfelge (3), insbesondere eines landwirtschaftlichen Fahrzeuges, wie Schlepper, wobei die Vorrichtung (1) einen Distanzring (5) und mehrere Spannstangen (2) aufweist, wobei die beiden Felgen (3, 4) unter Zwischenlage des Distanzrings (5) mittels der in Umfangsrichtung der Felgen (3, 4) verteilt angeordneten Spannstangen (2) konzentrisch zueinander lösbar miteinander verbindbar sind, wobei die Spannstangen (2) an ihrem fahrzeugradseitigen Ende jeweils mit einem an der Fahrzeugradfelge (3) angeordneten Verbindungsmittel und an ihrem zusatzradseitigen Ende mit einem an der Zusatzradfelge (4) oder an dem Distanzring (5) angeordneten Haltemittel in lösbaren Eingriff bringbar sind und wobei jede Spannstange (2) mittels je einer Spanneinrichtung zum Verbinden der Felgen (3, 4) unter Zugspannung setzbar und zum Trennen der Felgen (3, 4) entspannbar ist, und wobei die Spannstangen (2) jeweils in Form von zwei Spannstangenabschnitten (21, 22) mit gegenläufigen Gewindeenden (21', 22') und mit einem zwischen den Spannstangenabschnitten (21, 22) angeordneten verdrehbaren Spannschloss (20) als Spanneinrichtung ausgebildet sind.
摘要:
A driving axle for self-propelled operating machines of medium-big dimensions, such as big forklift trucks and the like, having a great overall length and consequently configuring an outline whose dimension transversal to the movement direction is bigger than the one allowed for free passage on public roads, consists structurally of a plurality of portions, each of which having the total axial length smaller than a prefixed value. Each of said central portions (1 ) and end portions (2) can be coupled and uncoupled to/from the adjacent one by a mechanical connection with inner (18) and outer (28) flanges. At least one of these portions has a box-like structure containing tightly at least the lubricant for lubricating the mechanical means contained therein and aimed at transmitting motion.
摘要:
A bicycle hub assembly includes an axle (10), a first axle bearing (20) having an inner race (21) sleeved on the axle (10) and an outer race (22), a second axle bearing (30) having an inner race (31) sleeved on the axle (10) and an outer race (32), an axle sleeve unit (4) including first and second inner race stopping portions (42, 43) respectively stopped against the inner race (21) of the first axle bearing (20) and the inner race (31) of the second axle bearing (30), one of both of the first and second inner race stopping portions (42, 43) being made in the form of a flange, a hub shell unit (5) including a hub shell (50) connected to the outer race (22) of the first axle bearing (20) and a driven portion (61), and a driving unit (7) connected to the outer race (32) of the second axle bearing (30) and including a driving member (90) for rotating the driven portion (61) of the hub shell unit (5).