JPS6026351U

JPS6026351U - V block of drive belt for continuously variable transmission

Info

Publication number: JPS6026351U
Application number: JP11905683U
Authority: JP
Inventors: 加藤　敏美; 寿福　康信
Original assignee: トヨタ自動車株式会社
Priority date: 1983-07-30
Filing date: 1983-07-30
Publication date: 1985-02-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はベルト駆動式無段変速機の要部正面図、第２図
はこの考案の一実施例を示し、第２図イは止め金具を取
りつけた■ブロックの拡大正面図、第２図口は第２図イ
の側面図、第３図〜第５図はこの考案のＶブ冶ツクのキ
ャリヤに対する組みつけの説明図であり、第３図イは組
みつけ前の正面図、第３図口は第３図イの側面図、第４
図イは組みつけ中の正面図、第４図口は第４図イの側面
図、第５図イは組みつけ後の正面図、第５図口は第５図
イの側面図、第６図はキャリヤに組みつけた■ブロック
（３個）の平面図、第７図は第５図イにおける■ブロッ
クに取りつけた止め金具を取り外す状態の説明図、第８
←はこの考案の第２実施例の■ブロックをキャリヤに取
りつけた状態を示し、第８図イは正面図、第８図口は第
８図イの側面図、第９図は従来のＶブロックをキャリヤ
に取りつけた状態を示し、第９図イは正面図、第９図町
よ側面図である。２・・・Ｖ型ベルト車、４・・・■型ベルト車、５・・
・駆動ベルト、６・・・キャリヤ、７．７Ａ・・・■ブ
ロック、８・・・本体部、９・・・横ガイド、９ａ、　
　９’　ａ・・・止め溝、１０．１０Ａ−・・止め金具
、１０ｃ、１０′　Ｃ・・・係止爪。 ”°″′ず１　　（ −“；凋−一Figure 1 is a front view of the main parts of a belt-driven continuously variable transmission, Figure 2 shows an embodiment of this invention, Figure 2A is an enlarged front view of the block with the stopper attached, Figure 2 The mouth is a side view of Fig. 2A, Figs. The figure opening is the side view of Figure 3 A, and the side view of Figure 4.
Figure A is a front view during assembly, Figure 4 opening is a side view of Figure 4 A, Figure 5 A is a front view after assembly, Figure 5 opening is a side view of Figure 5 A, Figure 6 The figure is a plan view of ■blocks (3 pieces) assembled on the carrier, Figure 7 is an explanatory diagram of the state in which the stopper attached to the ■block in Figure 5A is removed, and Figure 8
← shows the state in which the ■ block of the second embodiment of this invention is attached to the carrier, Figure 8 A is a front view, the opening in Figure 8 is a side view of Figure 8 A, and Figure 9 is the conventional V block. 9A is a front view, and FIG. 9A is a side view. 2...V-type belt wheel, 4...■-type belt wheel, 5...
・Drive belt, 6...Carrier, 7.7A...■Block, 8...Main body, 9...Horizontal guide, 9a,
9'a...Retaining groove, 10.10A--Retaining metal fitting, 10c, 10'C...Retaining claw. ”°″′zu1 (-“;凋-一

Claims

[Scope of utility model registration request]

A carrier formed by laminating a plurality of endless metal bands, a carrier groove formed by a main body, a pair of horizontal guides provided on both upper sides of the upper surface of the main body, and the upper surface of the main body, In a drive belt for a continuously variable transmission, which is wound around a pair of V-shaped belt wheels, the drive belt is composed of a large number of blocks that are successively attached to the carrier so as to be movable in the circumferential direction of the carrier via the carrier groove. , characterized in that the locking claws of a stopper having locking claws formed at both ends are respectively engaged with stopper grooves provided in the both lateral guides, so that the stopper is attached to the both lateral guides at the upper part of the carrier groove. ■ Block.