JPH03105724U - - Google Patents
Info
- Publication number
- JPH03105724U JPH03105724U JP1552090U JP1552090U JPH03105724U JP H03105724 U JPH03105724 U JP H03105724U JP 1552090 U JP1552090 U JP 1552090U JP 1552090 U JP1552090 U JP 1552090U JP H03105724 U JPH03105724 U JP H03105724U
- Authority
- JP
- Japan
- Prior art keywords
- angular contact
- ball
- track
- constant velocity
- balls
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims 1
Landscapes
- Rolling Contact Bearings (AREA)
Description
第１図はこの考案に係る等速ジヨイントの一実
施例を示す断面図、第２図は同上の標準ＡＣトラ
ツクを示す断面図、第３図はオフセツトＡＣトラ
ツクを示す断面図、第４図は同上の作動状態を示
す断面図、第５図乃至第７図は各種ボールタイプ
の等速ジヨイントを示す縦断正面図、第８図は同
上のＡＣトラツクを示す断面図である。
１……外輪、２……内輪、３……保持器、４…
…ボール、Ｔ１……外輪トラツク、Ｔ２……内輪
トラツク、１１……ボール案内面、１２……ボー
ル転走面、１３……トラツクすきま。
Fig. 1 is a sectional view showing an embodiment of the constant velocity joint according to this invention, Fig. 2 is a sectional view showing the same standard AC track, Fig. 3 is a sectional view showing an offset AC track, and Fig. 4 is a sectional view showing an embodiment of the constant velocity joint according to the invention. FIGS. 5 to 7 are longitudinal sectional views showing various ball-type constant velocity joints, and FIG. 8 is a sectional view showing the AC track shown in the above. 1...Outer ring, 2...Inner ring, 3...Cage, 4...
... Ball, T 1 ... Outer ring track, T 2 ... Inner ring track, 11 ... Ball guide surface, 12 ... Ball rolling surface, 13 ... Track clearance.
Claims (1)
コンタクトトラツク間にボールを組込み、そのボ
ールを外輪と内輪間に組込んだ保持器で保持した
等速ジヨイントにおいて、少なくとも３組のアン
ギユラコンタクトトラツクを円周方向中央部に対
向間隔が一定するボール案内面を有し、そのボー
ル案内面の周方向両端にボールに対してアンギユ
ラコンタクトされる一対の相反する方向に傾斜す
るボール転走面をボールとの間にトラツクのすき
まを設けて形成したオフセツトアンギユラコンタ
クトトラツクとし、そのオフセツトアンギユラコ
ンタクトトラツクにジヨイント半径方向の予圧を
付与したことを特徴とする等速ジヨイント。 At least three sets of angular contact tracks are installed in a constant velocity joint in which balls are assembled between angular contact tracks formed on the inner surface of the outer ring and the outer surface of the inner ring, and the balls are held by a cage installed between the outer ring and the inner ring. The ball has a ball guide surface with a constant opposing interval in the center in the circumferential direction, and has a pair of ball rolling surfaces inclined in opposite directions that are in angular contact with the ball at both ends of the ball guide surface in the circumferential direction. 1. A constant velocity joint characterized in that the offset angular contact track is formed by providing a track clearance between the two and the offset angular contact track, and a preload is applied to the offset angular contact track in the radial direction of the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1552090U JPH03105724U (en) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1552090U JPH03105724U (en) | 1990-02-19 | 1990-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105724U true JPH03105724U (en) | 1991-11-01 |
Family
ID=31518823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1552090U Pending JPH03105724U (en) | 1990-02-19 | 1990-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105724U (en) |
-
1990
- 1990-02-19 JP JP1552090U patent/JPH03105724U/ja active Pending