MOTORCYCLE

• Main Authors: NIMURA TAISUKE, YASUHARA MAFUMI
• Format: Patent
• Language: English; Japanese
• Published: 05.09.2016
• Subjects: ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BLASTING; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; CYCLE SADDLES OR SEATS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TESTING; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide a motorcycle capable of reducing the deformation of a pulser ring caused by a thermal effect without being accompanied by the weight increase of the pulser ring.SOLUTION: A motorcycle includes a front wheel 22, a brake disk 43 provided in the front wheel 22, and a pulser ring 52 provided in the front wheel 22, and the pulse ring 52 and the brake disk 43 are jointly fastened to the front wheel 22 by a fastening bolt 54. The pulser ring 52 has a long hole 63, the fastening bolt 54 is inserted into the long hole 63 to support the pulser ring so as to be movable relatively to the front wheel 22. A collar 66 is provided between the front wheel 22 and the fastening bolt 54 to be inserted into the long hole 63, a disc spring 64 is provided between the collar 66 and the pulser ring 52, and the pulser ring 52 is elastically supported on the disc spring 64.SELECTED DRAWING: Figure 4 【課題】本発明は、パルサーリングの重量増加を伴うことなく、熱影響によるパルサーリングの変形を低く抑えることができる自動二輪車を提供することを課題とする。【解決手段】前輪２２と、この前輪２２に設けられるブレーキディスク４３と、前輪２２に設けられるパルサーリング５２とを備え、このパルサーリング５２とブレーキディスク４３とが締結ボルト５４によって前輪２２へ共締めされている。パルサーリング５２は、長穴６３を備え、この長穴６３に締結ボルト５４が挿通され、前輪２２に対して相対移動可能に支持されている。前輪２２と締結ボルト５４の間に、長穴６３に挿入されるカラー６６が設けられ、このカラー６６とパルサーリング５２の間に、皿ばね６４が設けられ、この皿ばね６４に、パルサーリング５２が弾性支持される。【選択図】図４