A shock-absorbing member wherein a columnar shaped-wood member is supported by a stopper bolt (a pressure-receiving member) at its axially one end side and is configured such that an impact load is applied to its axially other end side, and wherein the wood member is axially collapsed by the impact load applied thereto, thereby absorbing a portion of the impact load, and that may include a shaft (a reinforcement member) that extends in a direction intersecting with an axis of the wood member while being embedded in the wood member, so as to reinforce the wood member.
Shock-absorbing member and manufacturing method thereof
2024-06-18
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / F16F SPRINGS , Federn |
SHOCK-ABSORBING UNIT, MANUFACTURING METHOD THEREOF, AND MEMBER CONNECTION STRUCTURE
European Patent Office | 2018
|