公开(公告)号：US3744330A

公开(公告)日：1973-07-10

申请号：US3744330D

申请日：1972-04-05

Applicant: TSUBAKIMOTO CHAIN CO

Inventor： SUGIMOTO Y

IPC: F16H7/02 ,  F16H55/30 ,  F16G1/28 ,  F16H55/06

CPC classification number: F16H7/023 ,  Y10T74/19972

Abstract: A gear wheel is provided for engaging a positive motion belt in a power transmission device. The positive motion belt has elastic rectilinear teeth. The gear wheel is generated by a rectilinearly toothed gear cutter which has a cavity form having a pressure angle Phi , an effective cavity thickness L and a depth H of the following values when the pressure angle and effective thickness and height of the tooth on said belt are phi , l and h, respectively:

Abstract translation: 提供齿轮用于接合动力传递装置中的正运动皮带。 正运动带具有弹性直线齿。 齿轮由直线齿形齿轮刀具产生，当具有所述带上的齿的压力角和有效厚度和高度时，该直线齿形齿轮刀具具有压力角PHI，有效腔厚度L和深度H的空腔形式 分别为phi，l和h：PHI = phi - （0.3°DIFFERENCE 5°）L =（1.01差异1.08）l H =（1.05差异1。