JPS60101224U

JPS60101224U - Constant velocity joint

Info

Publication number: JPS60101224U
Application number: JP19330883U
Authority: JP
Inventors: 沢山　俊明
Original assignee: 厚木自動車部品株式会社
Priority date: 1983-12-15
Filing date: 1983-12-15
Publication date: 1985-07-10

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係る等速ジヨイントの第１実施例を
示す一部断面正面図、第２図は第１図の■−■矢視断面
図、第３図は前記第１実施例に使われている外部継手部
材の一部断面正面図、第４図は前記第１実施例に使われ
ている内部継手部材の正面図、第５図は第４図の■−■
矢視図親図６図は前記第１実施例の作用説明図、第７図
はこの考案に係る等速ジヨイントの第２実施例に傅われ
ている外部継手部材を示す一部断面正面図、第８　　　
′図は前記第２実施例に使われている内部継手部材を示
す正面図である。 −１１・・・・・・外部継手部材、１４・・・・・・内
部継手部材、１２，２２・・・・・・内球面、１５，２
１・・・・・・外球　　面、２０・・・・・・ケージ、
２４・・曲ボール、２７・・間第１転動軸、２８・・・
・・・第２転動軸、３１，３’２＊３７、３Ｂ、　３９
．４０・・・・・・油溝、ｍ・・間第１回転軸、ｎ・・
・・・・第２回転軸、ｔ・・・・・・二等分面。第１図第４図トｖ１　　　　　　　　　第２図Fig. 1 is a partially sectional front view showing the first embodiment of the constant velocity joint according to this invention, Fig. 2 is a sectional view taken along the - - - arrow in Fig. A partially sectional front view of the external joint member used, FIG. 4 is a front view of the internal joint member used in the first embodiment, and FIG. 5 is a partial sectional front view of the external joint member used.
Figure 6 is an explanatory view of the operation of the first embodiment, and Figure 7 is a partially sectional front view showing an external joint member adapted to the second embodiment of the constant velocity joint according to the invention. 8th
Figure ' is a front view showing the internal joint member used in the second embodiment. -11... External joint member, 14... Internal joint member, 12, 22... Inner spherical surface, 15, 2
1... Outer sphere surface, 20... Cage,
24...Curved ball, 27...First rolling axis, 28...
...Second rolling shaft, 31, 3'2*37, 3B, 39
．． 40... Oil groove, m... First rotating shaft, n...
...Second rotation axis, t...Bisector. Figure 1 Figure 4 v 1 Figure 2

Claims

[Scope of utility model registration request]

an external joint member having an inner spherical surface with one end open and whose central axis passing through the center of curvature is a first rotation axis; and a central axis located inside the inner spherical surface and passing through the center of curvature is a second rotation axis. interposed between an inner joint member having an outer spherical surface, the outer joint member and the inner joint member, and the inner spherical surface and the outer spherical surface.
a cage having an outer spherical surface and an inner spherical surface that are in sliding contact with each other, and in which the two centers of curvature are located concentrically with each other; A constant velocity joint comprising a first rolling groove and a second rolling groove for rolling each ball so as to be positioned on a bisecting plane of an angle formed by the first rotating shaft and the second rotating shaft. A constant velocity joint characterized in that an oil groove is formed on either or both of the inner spherical surface of the outer joint member and the outer spherical surface of the inner joint member.