Subframe disengagement apparatus

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Subframe disengagement apparatus

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ROSEPILER STEPHEN G / RANGASWAMAIAH SHIVAPRASAD G / RESH GREGORY B / ROYAK DAVID J / UBHI SARTAJ S / ZIMCOSKY MICHAEL J

A disengagement apparatus for a subframe of a vehicle includes an inclined wall having an inclined surface, two sidewalls, and a top wall. The inclined surface has a structural feature that may include a rib. The disengagement apparatus is configured to couple to the subframe and a subframe stay. The subframe may include an aluminum material, and the disengagement apparatus may include a steel material. Further, a front frame structure for a vehicle includes a vehicle body, and a subframe structure coupled to the vehicle body that includes a subframe, a subframe stay, and a disengagement apparatus. The subframe structure is configured to decouple from the vehicle body in the event of a frontal impact and deflect in a rearward and downward direction relative to the vehicle body.

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Document information

Title :

Subframe disengagement apparatus

Contributors:

ROSEPILER STEPHEN G (author) / RANGASWAMAIAH SHIVAPRASAD G (author) / RESH GREGORY B (author) / ROYAK DAVID J (author) / UBHI SARTAJ S (author) / ZIMCOSKY MICHAEL J (author)

Publication date :

2021-06-29

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B62D MOTOR VEHICLES , Motorfahrzeuge