JPS6360751U

JPS6360751U -

Info

Publication number: JPS6360751U
Application number: JP15440586U
Authority: JP
Priority date: 1986-10-09
Filing date: 1986-10-09
Publication date: 1988-04-22
Also published as: JPH032041Y2

Description

[Brief explanation of drawings]

図面は、本考案の一実施例を示すデユアルキヤ
ビテイ式トロイダル型無段変速機の断面図である
。〔主要部分の符号の説明〕、２……貫通軸、３
，４……平行軸、５……第３の軸、６，９……外
側デイスク、７，８……内側デイスク、１０，１
２，１４，１６……伝動ローラ、１１，１３，１
５，１７……トラニオン、１８……カムデイスク
、２５……連結部材、５０……デユアルキヤビテ
イ式トロイダル型無段変速機。 The drawing is a sectional view of a dual cavity toroidal continuously variable transmission showing an embodiment of the present invention. [Explanation of symbols of main parts], 2... Penetration shaft, 3
, 4... Parallel axis, 5... Third axis, 6, 9... Outer disk, 7, 8... Inner disk, 10, 1
2, 14, 16...Transmission roller, 11, 13, 1
5, 17... Trunnion, 18... Cam disk, 25... Connection member, 50... Dual cavity toroidal continuously variable transmission.

Claims

[Claims for Utility Model Registration] 1. A penetrating shaft, two annular outer disks that are fitted and supported by the penetrating shaft and whose toroidal surfaces face each other so that they cannot rotate relative to each other, and an axial direction between the outer disks. two annular inner disks that are loosely fitted and supported on the penetrating shaft so as to be freely slidable, and are arranged with their toroidal surfaces facing away from each other; and the inner disk and the outer disk rotate in contact with both toroidal surfaces. A dual carrier comprising: a transmission roller that transmits power by rotating the transmission roller; and a trunnion that rotatably supports the transmission roller, and two toroidal cavities are defined between the inner disk and the outer disk. It is a Bitay toroidal continuously variable transmission, and a connecting part is disposed between the inner disks, and a connecting part is provided between the inner disks to operatively connect the two, and a gear part that rotates together with the inner disk. two or more parallel shafts having a section are disposed around the through shaft in parallel with the through shaft, and a third shaft rotatably engaged between the parallel shafts is provided; A dual-cavity toroidal continuously variable transmission characterized in that power is transmitted by meshing a gear portion with a gear portion of the parallel shaft and engaging the parallel shaft with the third shaft. 2. Utility model registration claim 1, characterized in that the connecting portion comprises a cam device and a connecting member.
The dual cavity toroidal continuously variable transmission described in . 3. Utility model registration claim 2, characterized in that the parallel shaft is arranged substantially symmetrically with respect to the through shaft, and the parallel shaft and the third shaft are engaged with each other by a gear. Dual cavity toroidal continuously variable transmission described in .