PROBLEM TO BE SOLVED: To provide a torsion bar spring and a vehicle stabilizer, capable of variable adjustment on twist rigidity.SOLUTION: A torsion bar spring 3 has a structure in which a first bar-like member 12 in a state having been inserted into an opening part 15 on one end part side of a tubular member 11 is connected to the tubular member 11 by connection members 17a, 17b. On the tubular member 11, a plurality of tube part through holes A1-A6 provided in the direction orthogonal to a tube axial core are arrayed in the direction along the tube axial core. At the first bar-like member 12, a plurality of bar part through holes B1-B6 provided in positional relationship corresponding to the plurality of tube part through holes A1-A6 are arrayed. The connection member 17a is detachably inserted into an arbitrary corresponding one set among the plurality of tube part through holes A1-A6 and the plurality of bar part through holes B1-B6. A vehicle stabilizer 1 includes a torsion bar spring 3.SELECTED DRAWING: Figure 2
【課題】捩じり剛性を可変調整することができるねじり棒ばね、及び車両用スタビライザーを提供する。【解決手段】ねじり棒ばね3は、筒状部材11と、筒状部材11の一端部側の開口部15から差し込まれた状態の第1の棒状部材12とが結合部材17a、17bで結合される構造のものであって、筒状部材11にはその筒軸芯に直交する向きで設けられた複数の筒部貫通孔A1〜A6が筒軸芯に沿う方向に配列されていて、第1の棒状部材12には複数の筒部貫通孔A1〜A6に対応する位置関係で設けられた複数の棒部貫通孔B1〜B6が配列されていて、複数の筒部貫通孔A1〜A6及び前記複数の棒部貫通孔B1〜B6のうちの対応する任意の1つの組に着脱可能に挿通される結合部材17aを備えるものである。車両用スタビライザー1は、ねじり棒ばね3を備えるものである。【選択図】図2
TORSION BAR SPRING, AND VEHICLE STABILIZER
ねじり棒ばね、及び車両用スタビライザー
2017-07-20
Patent
Electronic Resource
Japanese
European Patent Office | 2015
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