摘要:
The invention relates to a spring (100, 200) including a composite structure comprising reinforcement fibers (101, 201) in a matrix (102, 202). The composite structure further comprises at least one Bragg cell (103, 203) and at least one optical fiber (104, 204) connected to the Bragg cell (103, 203).
摘要:
Die Erfindung betrifft ein Drehstabfedersystem für eine Radaufhängung eines Kraftfahrzeugs, mit einem, das Drehstabfedersystem variabel vorspannenden, am Fahrzeugaufbau (26) angeordneten Aktuator (28) und einer koaxialen Drehstabfeder (22), die abtriebsseitig über einen Abtriebshebel (38) mit einem Radaufhängungselement (12) der Radaufhängung verbunden ist. Zur Erzielung eines konstruktiv einfachen, baulich günstigen Drehstabfedersystems wird vorgeschlagen, dass der Aktuator (28), insbesondere dessen Motor-Getriebe-Einheit, am Fahrzeugaufbau (26) in zumindest einer Lagerstelle (33) in Umfangsrichtung beweglich gelagert ist und über zumindest ein Federelement (16) in Richtung der an der Drehstabfeder (22) wirkenden Torsionsmomente am Fahrzeugaufbau (26) federnd nachgiebig abgestützt ist.
摘要:
A vehicle suspension thermally shrinkable tube of the present invention is formed in a shape corresponding to a vehicle-suspension coil spring having a spiral shape and is formed so as to have a larger diameter than the diameter of the spring so as to allow the spring to be coupled by insertion; and is formed from a material the volume of which shrinks upon applying heat when the spring is coupled by insertion; and, after the spring has been slotted in and coupled, heat is applied and said tube is made to attach intimately to the spring.
摘要:
A finite element analysis (FEA) based coil spring design method that utilizes a reverse engineering based concept. The method involves first designing a desired jounce profile, which is typically an output in the conventional FEA based design, and then reversely determining the corresponding free profile necessary for manufacturing a spring having desired performance specifications.
摘要:
A suspension module that includes a suspension component, a pair of wheel hubs coupled to the suspension component, and an auxiliary drive system. The auxiliary drive system has a pair of drive units, each of which being configured to selectively provide drive torque to an associated one of the wheel hubs. Each drive unit includes an electric motor, a first reduction gear set and a clutch. The first reduction gear set is disposed between the motor and its wheel hub and multiplies torque output from the motor. The clutch is configured to selectively disconnect the motor from the associated wheel hub so that an output shaft of the motor is not drivingly coupled to the associated wheel hub when a rotational speed of the first portion does not exceed a rotational speed of the second portion. A method for operating a hybrid power train is also provided.
摘要:
A suspension system having a stabilizer bar assembly with a stabilizer bar structure, an intermediate bushing and a resilient bushing. The stabilizer bar structure includes a center section to which the intermediate bushing is coupled. The resilient bushing is mounted on the intermediate bushing. The intermediate bushing limits relative axial movement of the resilient bushing in along the center section in a first direction and a second direction opposite the first direction. A method for forming a stabilizer bar assembly is also provided.
摘要:
Die Erfindung betrifft eine Federanordnung 12 für ein Kraftfahrzeug, mit einer Feder 14, die endseitig jeweils an einer Stützanordnung abgestützt ist. Um einen wirksamen Schutz für die Feder 14 zu schaffen, ist vor der Feder 14 eine Schutzwand 18 angeordnet, die von einer der beiden Stützanordnungen getragen ist und sich über wenigstens eine Teillänge L1 der Länge L2 der Feder 14 erstreckt.