To propose a deformable wheel structure with non-pneumatic load bearing part which can be included in vehicles intended to travel in the permanently shadowed regions of the Moon where temperatures are permanently approximately from -220°C to -240°C.SOLUTION: The invention relates to a deformable wheel (2) with a non-pneumatic load bearing part, which is intended to be included in a vehicle for driving in extreme conditions such as those encountered on the Moon and the Mars. The deformable wheel comprises: a hub (4); a laminated strip (6) comprising a plurality of ferrules assembled with the interposition of interposition layers; and a plurality of metal cables (8) connecting the hub to the laminated strip. The laminated strip is covered with at least one thermal insulation coating (20) made of at least one material having thermal conductivity of less than 0.2 W/m*K. The wheel further comprises means (22, 24, 26) for heating the interposition layers of the laminated strip.SELECTED DRAWING: Figure 2

    【課題】温度が恒久的に約-220℃から-240℃である月の永久影領域において走行することを意図する車両に装備できる、非空気式荷重支持部を有する変形可能なホイール構造を提案する。【解決手段】月及び火星で遭遇するような過酷な条件において走行する車両に装備することを意図する、非空気式荷重支持部を有する変形可能なホイール(2)に関し、変形可能なホイールは、ハブ(4)と、介在層を介して組み付けられる複数のフェルールを備える積層帯(6)と、ハブを積層帯と接続する複数の金属ケーブル(8)と、を備えており、積層帯は、0.2W/m・K未満の熱伝導率を有する少なくとも1つの材料から形成される少なくとも1つの断熱被覆(20)で覆われており、ホイールはさらに、積層帯の介在層を加熱するための手段(22、24、26)を備えている。【選択図】図2


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    Titel :

    DEFORMABLE WHEEL WITH NON-PNEUMATIC LOAD BEARING PART AND TREAD HEATING PART SUITABLE FOR LUNAR AND MARTIAN CONDITIONS


    Weitere Titelangaben:

    月及び火星の条件に適した、非空気式荷重支持部及びトレッド加熱部を有する変形可能なホイール


    Beteiligte:
    DAVID OLSOMMER (Autor:in) / PASCAL SCHROETER (Autor:in) / ANTONIO DELFINO (Autor:in) / GERARD BAUMGARTNER (Autor:in) / LAURENT SCHMUTZ (Autor:in)

    Erscheinungsdatum :

    24.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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