JPH03112125U - - Google Patents
Info
- Publication number
- JPH03112125U JPH03112125U JP2096990U JP2096990U JPH03112125U JP H03112125 U JPH03112125 U JP H03112125U JP 2096990 U JP2096990 U JP 2096990U JP 2096990 U JP2096990 U JP 2096990U JP H03112125 U JPH03112125 U JP H03112125U
- Authority
- JP
- Japan
- Prior art keywords
- plane
- center
- joint
- joint member
- guide grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第1図は本考案に係る等速ジヨイントの断面図
である。第2図及び第3図は従来の等速ジヨイン
トの断面図である。
1……外方継手部材、2……内方継手部材、3
……ケージ、4……ボール、5……駆動軸、6…
…被動軸、15……第1案内溝、23……第2案
内溝、36……ボール保持窓、A,B……溝中心
線、C,D……交差線。
FIG. 1 is a sectional view of a constant velocity joint according to the present invention. FIGS. 2 and 3 are cross-sectional views of conventional constant velocity joints. 1... Outer joint member, 2... Inner joint member, 3
...Cage, 4...Ball, 5...Drive shaft, 6...
...Driven shaft, 15...First guide groove, 23...Second guide groove, 36...Ball holding window, A, B...Groove center line, C, D...Cross line.
Claims (1)
円弧状に伸びる複数の第1案内溝をもつ外方継手
部材と、外周に球面をもつとともに軸方向に円弧
状に伸び前記第1案内溝と同数の第2案内溝をも
つ内方継手部材と、前記内外両継手部材に嵌合さ
れるケージと、該ケージのボール保持窓に保持さ
れるとともに前記第1及び第2案内溝と係合し、
前記外方継手部材のトルクを前記内方継手部材に
伝達するボールとからなり、前記第1及び第2案
内溝の軸方向に円弧状に伸びる溝中心線の曲率中
心が継手中心面の両側に偏心されている等速ジヨ
イントにおいて、 前記第1案内溝の曲率中心は、前記溝中心線と
軸芯とを含む第1の平面上で該軸芯を越えた反対
側にあり、かつ前記外方継手部材のカツプ状の開
口端を含む第2の平面と前記第1の平面とで形成
される交差線と、前記継手中心面と前記第1の平
面とで形成される交差線との間にあることを特徴
とする等速ジヨイント。[Claims for Utility Model Registration] An outer joint member that is cup-shaped and has a spherical inner circumference and a plurality of first guide grooves extending in an arc shape in the axial direction; an inner joint member having second guide grooves extending in the same number as the first guide grooves; a cage fitted to both the inner and outer joint members; engaging with the second guide groove;
a ball that transmits the torque of the outer joint member to the inner joint member, and the center of curvature of the groove center line extending in an arc shape in the axial direction of the first and second guide grooves is on both sides of the joint center plane. In the eccentric constant velocity joint, the center of curvature of the first guide groove is on the opposite side beyond the axis on a first plane including the groove center line and the axis, and between a line of intersection formed by a second plane including the cup-shaped opening end of the joint member and the first plane, and a line of intersection formed by the center plane of the joint and the first plane; A constant velocity joint characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2096990U JPH03112125U (en) | 1990-03-01 | 1990-03-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2096990U JPH03112125U (en) | 1990-03-01 | 1990-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03112125U true JPH03112125U (en) | 1991-11-15 |
Family
ID=31524048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2096990U Pending JPH03112125U (en) | 1990-03-01 | 1990-03-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03112125U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010082427A1 (en) * | 2009-01-14 | 2010-07-22 | Ntn株式会社 | Outer joint member for fixed constant velocity universal joint |
-
1990
- 1990-03-01 JP JP2096990U patent/JPH03112125U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010082427A1 (en) * | 2009-01-14 | 2010-07-22 | Ntn株式会社 | Outer joint member for fixed constant velocity universal joint |
JP2010164106A (en) * | 2009-01-14 | 2010-07-29 | Ntn Corp | Outer side coupling member for fixed constant velocity universal joint |