A method of forming a seat cushion of a vehicle seat includes locating a motor in a first portion of a housing, and positioning a second portion of the housing on the first portion of the housing, wherein one of the first and second portion of the housing includes a meltable feature located near a location of contact of the first and second portion. The meltable feature is melted to permanently secure the first and second portion together and provide a sealed housing that retains and seals the motor. The sealed housing is suspended in a mold with a rod. Liquid foam is poured into the mold, and the liquid foam is allowed to solidify to form a solid foam seat cushion that encapsulates the sealed housing and embeds the sealed housing in the foam cushion. The sealed housing prevents the liquid foam from contacting the motor.


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    Title :

    HAPTIC MOTOR



    Publication date :

    2019-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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