JPH03105725U - - Google Patents
Info
- Publication number
- JPH03105725U JPH03105725U JP1552190U JP1552190U JPH03105725U JP H03105725 U JPH03105725 U JP H03105725U JP 1552190 U JP1552190 U JP 1552190U JP 1552190 U JP1552190 U JP 1552190U JP H03105725 U JPH03105725 U JP H03105725U
- Authority
- JP
- Japan
- Prior art keywords
- contact track
- circular contact
- track
- ball
- outer ring
- 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.)
- Granted
Links
- 230000036316 preload Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 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図は同上のトラツク部
を拡大して示す断面図、第３図は同上の作動状態
を示す断面図、第４図乃至第６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７図
イおよび第８図イはトラツクの各例を示す断面図
、第７図ロおよび第８図ロは第７図イ、第８図イ
の作動状態を示す断面図、第９図はＡＣトラツク
に予圧かけた状態の断面図、第１０図はＣＣトラ
ツクに予圧をかけた状態の断面図である。
１……外輪、２……内輪、３……保持器、４…
…ボール、ＡＣ……アンギユラコンタクトトラツ
ク、ＣＣ……サーキユラコンタクトトラツク、１
０……ボール案内面、１１……ボール転走面、１
２，１４……トラツクすきま。
FIG. 1 is a sectional view showing an embodiment of the constant velocity joint according to the invention, FIG. 2 is an enlarged sectional view of the same track portion, and FIG. 3 is a sectional view showing the same operating state. 4 to 6 are longitudinal sectional front views showing constant velocity joints of various ball types, FIGS. 7A and 8A are sectional views showing examples of tracks, and FIGS. 7B and 8B are FIGS. 7A and 8B are sectional views showing the operating state, FIG. 9 is a sectional view with preload applied to the AC track, and FIG. 10 is a sectional view with preload applied to the CC track. 1...Outer ring, 2...Inner ring, 3...Cage, 4...
...ball, AC...angular contact track, CC...circular contact track, 1
0...Ball guide surface, 11...Ball rolling surface, 1
2, 14... Track clearance.
Claims (1)
トラツクを形成し、その複数組のトラツクが少な
くとも３組以上のサーキユラコンタクトトラツク
とアンギユラコンタクトトラツクの２種類から成
り、各トラツク内に組込んだ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、前記外輪側サーキユラコンタクトトラツ
クおよび内輪側サーキユラコンタクトトラツクの
周方向中央部に対向間隔が一定するボール案内面
を形成し、そのサーキユラコンタクトトラツクに
半径方向の予圧を付与し、上記サーキユラコンタ
クトトラツクとアンギユラコンタクトトラツクの
ボールに対する円周方向トラツクすきまを略等し
くしたことを特徴とする等速ジヨイント。 A plurality of sets of tracks are formed at opposing positions on the inner surface of the outer ring and the outer surface of the inner ring. In a constant velocity joint in which a ball is held by a cage assembled between an outer ring and an inner ring, a ball guide surface having a constant opposing interval at a circumferential center of the outer ring side circular contact track and the inner ring side circular contact track. A constant velocity joint, characterized in that a radial preload is applied to the circular contact track, and the circumferential track clearance between the circular contact track and the angular contact track with respect to the ball is made substantially equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990015521U JP2514956Y2 (en) | 1990-02-19 | 1990-02-19 | Constant velocity joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990015521U JP2514956Y2 (en) | 1990-02-19 | 1990-02-19 | Constant velocity joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105725U true JPH03105725U (en) | 1991-11-01 |
| JP2514956Y2 JP2514956Y2 (en) | 1996-10-23 |
Family
ID=31518824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990015521U Expired - Fee Related JP2514956Y2 (en) | 1990-02-19 | 1990-02-19 | Constant velocity joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514956Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007034776A1 (en) | 2005-09-22 | 2007-03-29 | Ntn Corporation | Sliding-type constant velocity universal joint |
-
1990
- 1990-02-19 JP JP1990015521U patent/JP2514956Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007034776A1 (en) | 2005-09-22 | 2007-03-29 | Ntn Corporation | Sliding-type constant velocity universal joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514956Y2 (en) | 1996-10-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |