PROBLEM TO BE SOLVED: To provide a resonator which can suppress manufacturing costs while dealing with a plurality of wheels of different sizes.SOLUTION: A resonator includes a resonator body 36 which has a longitudinal direction along a circumferential direction of a wheel and in which a sub air chamber 44 is provided inside. The resonator body 36 includes a communication part 37 for communicating the sub air chamber 44 with an air chamber. In the resonator body 36, a hinge part 42 is provided which makes the resonator body 36 deformable along an outer periphery of the wheel. When engaging a resonator 12 by engaging parts 47, 47 at both side parts with respect to a plurality of wheels of different sizes, the hinge part 42 deforms in a follow-up manner and mounting can be performed with good accuracy, so that the resonator can deal with the plurality of wheels of different sizes. Manufacturing costs can be suppressed compared with the case in which resonators of mutually different types are manufactured corresponding to the wheel of each size.

    【課題】サイズが異なる複数のホイールに対応しつつ、製造コストを抑制できるレゾネータを提供する。【解決手段】ホイールの周方向に沿って長手方向を有し、内部に副気室44を設けたレゾネータ本体36を備える。レゾネータ本体36に、副気室44を空気室と連通する連通部37を備える。レゾネータ本体36に、ホイールの外周に沿ってレゾネータ本体36を変形可能とするヒンジ部42を設ける。サイズが異なる複数のホイールに対してレゾネータ12を両側部の係止部47,47によって係止する際に、ヒンジ部42が追従変形して精度よく取り付けでき、サイズが異なる複数のホイールに対応できる。各サイズのホイールに対応して互いに別種類のレゾネータを製造するよりも製造コストを抑制できる。【選択図】図1


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    Title :

    RESONATOR


    Additional title:

    レゾネータ


    Contributors:
    IHARA ATSUSHI (author) / ABE RYOSUKE (author)

    Publication date :

    2015-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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