REAR WHEEL BRAKE DEVICE OF VEHICLE

PROBLEM TO BE SOLVED: To provide a rear wheel brake device of a vehicle, in which an arrangement space for a service brake caliper and a parking brake caliper and the number of components can be reduced.SOLUTION: A rear wheel brake device of a vehicle includes: a brake disc 36 which is rotated integ...

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Bibliographische Detailangaben
Hauptverfasser:	GOGO KAZUHIKO, INASE KOSUKE, IWATA MASAYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING BRAKES BRAKES SPECIALLY ADAPTED FOR CYCLES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION CYCLE AXLE SUSPENSIONS CYCLE FRAMES CYCLE SIDE-CARS, FORECARS, OR THE LIKE CYCLE STEERING DEVICES CYCLES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a rear wheel brake device of a vehicle, in which an arrangement space for a service brake caliper and a parking brake caliper and the number of components can be reduced.SOLUTION: A rear wheel brake device of a vehicle includes: a brake disc 36 which is rotated integrally with a rear wheel WR; and a service brake caliper 50 and a parking brake caliper (hereinafter, P caliper) 90 which are supported by a swing arm 20 for pivotally supporting the rear wheel WR freely rotatably, and brake the brake disc 36. In the rear wheel brake device of a vehicle, the service brake caliper 50 and the P caliper 90 are fixed to a stay member 40 which is supported by the swing arm 20. A part of the service brake caliper 50 and the P caliper 90 is arranged more on a vehicle front and vehicle upper position from an axle 37 of the rear wheel WR. A first boss 54 which fixes the service brake caliper 50 to the stay member 40 and a third boss 93 which fixes the P caliper 90 to the stay member 40 are arranged on a straight line L passing a center point O of the axle 37.SELECTED DRAWING: Figure 2 【課題】常用ブレーキキャリパおよびパーキングブレーキキャリパの配設スペースおよび部品点数を低減することができる車両の後輪ブレーキ装置を提供する。【解決手段】後輪ＷＲと一体回転するブレーキディスク３６と、後輪ＷＲを回転自在に軸支するスイングアーム２０に支持されてブレーキディスク３６を制動する常用ブレーキキャリパ５０およびパーキングブレーキキャリパ（以下、Ｐキャリパ）９０とを有する車両の後輪ブレーキ装置において、常用ブレーキキャリパ５０およびＰキャリパ９０を、スイングアーム２０に支持されるステー部材４０に固定する。常用ブレーキキャリパ５０およびＰキャリパ９０の一部を、後輪ＷＲの車軸３７より車体前方かつ車体上方の位置に配設する。常用ブレーキキャリパ５０をステー部材４０に固定する第１ボス５４と、Ｐキャリパ９０をステー部材４０に固定する第３ボス９３とを車軸３７の中心点Ｏを通る直線Ｌ上に配設する。【選択図】図２