JPS6179052U

JPS6179052U -

Info

Publication number: JPS6179052U
Application number: JP16300984U
Authority: JP
Priority date: 1984-10-30
Filing date: 1984-10-30
Publication date: 1986-05-27

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置を付した巻掛け伝動式無段
変速機の部分断面図、第２図ａはそのケースの部
分断面図、同図ｂはその側面図、第３図ａは油圧
受け渡し具の正面図、同図ｂはその中央縦断面図
、第４図は本考案装置の組立状態を示す断面図で
ある。３……ケース、７……軸、９……軸受、１５…
…油路、１９……中心孔、２０……中空円筒面、
２１……円形突起、２２……垂直面、２３……凹
陥部、２４……中空円筒部、２５……デイスク部
、２６……外側フランジ部、２７……油圧受け渡
し具、２８，２９……環状溝、３０……回り止め
用突起、３１，３２……シールリング。 Fig. 1 is a partial sectional view of a wrap-type continuously variable transmission equipped with the device of the present invention, Fig. 2 a is a partial sectional view of its case, Fig. 3 b is a side view thereof, and Fig. 3 a is a hydraulic pressure transfer. FIG. 4 is a front view of the device, FIG. 3...Case, 7...Shaft, 9...Bearing, 15...
... Oil passage, 19 ... Center hole, 20 ... Hollow cylindrical surface,
21... Circular projection, 22... Vertical surface, 23... Recessed portion, 24... Hollow cylindrical portion, 25... Disk portion, 26... Outer flange portion, 27... Hydraulic delivery tool, 28, 29... Annular groove, 30... anti-rotation protrusion, 31, 32... seal ring.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

油路を有する軸端部に油路と連通する中心孔を
形成し、この軸端部を覆うケースに前記軸と同心
の中空円筒面を形成すると共に、そのケースの内
側端面に前記軸と直交する垂直面を形成し、前記
中心孔内に嵌入する中空円筒部と、前記垂直面と
接合するデイスク部と、前記中空円筒面と嵌合す
る外側フランジ部とを一体にして油圧受け渡し具
を形成し、この外側フランジ部の外周面と中空円
筒部の外周面にそれぞれシールリングを嵌装する
と共に、デイスク部と前記垂直面間に回り止めを
設けてなる油路を有する軸端部とケース間の油圧
受け渡し装置。 A central hole communicating with the oil passage is formed in the shaft end having the oil passage, a hollow cylindrical surface concentric with the shaft is formed in the case covering this shaft end, and a hollow cylindrical surface is formed on the inner end face of the case perpendicular to the axis. A hydraulic transfer tool is formed by integrating a hollow cylindrical part that forms a vertical surface that fits into the center hole, a disk part that joins the vertical surface, and an outer flange part that fits the hollow cylindrical surface. Seal rings are fitted to the outer circumferential surface of the outer flange portion and the outer circumferential surface of the hollow cylindrical portion, respectively, and between the shaft end portion and the case, the oil passage is provided with a rotation stopper between the disk portion and the vertical surface. hydraulic delivery device.