JPH0474742U - - Google Patents
Info
- Publication number
- JPH0474742U JPH0474742U JP11517190U JP11517190U JPH0474742U JP H0474742 U JPH0474742 U JP H0474742U JP 11517190 U JP11517190 U JP 11517190U JP 11517190 U JP11517190 U JP 11517190U JP H0474742 U JPH0474742 U JP H0474742U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- tapered
- boot
- sealing device
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
Description
第１図は本考案の実施例を示す断面図、第２図
及び第３図はブーツアダプタ装着部の拡大断面図
、第４図は従来例を示す断面図、第５図は従来の
ブーツアダプタ装着部の拡大断面図である。
２０……外輪、２１……シヤフト、２２……ブ
ーツ、２４……シール溝、２５……Ｏリング、２
８……ブーツ本体、２９……ブーツアダプタ、３
４……折曲げ部。
Fig. 1 is a sectional view showing an embodiment of the present invention, Figs. 2 and 3 are enlarged sectional views of the boot adapter mounting part, Fig. 4 is a sectional view showing a conventional example, and Fig. 5 is a conventional boot adapter. FIG. 3 is an enlarged cross-sectional view of the mounting section. 20... Outer ring, 21... Shaft, 22... Boot, 24... Seal groove, 25... O-ring, 2
8...Boot body, 29...Boot adapter, 3
4...Bending part.
Claims (1)
、テーパ部の大径側を外向きにわん曲させたて形
成した折り返し部とを有するブーツをシヤフトの
まわりに嵌め、前記テーパ部の小径端部を前記シ
ヤフトのまわりに固定すると共に、前記折り返し
部の先端部をブーツアダプタを介して外輪に固定
した等速自在継手のシール装置において、外輪の
開口部端面の外周角部の全周に形成した切欠部と
ブーツアダプタの外輪端面と対向する部分に形成
した階段状の折曲げ部とで弾性リングを抱持した
ことを特徴とする等速自在継手のシール装置。 A boot having a tapered part formed by enlarging the diameter in a tapered shape and a folded part formed by bending the large diameter side of the tapered part outward is fitted around the shaft, and the small diameter end of the tapered part is fitted around the shaft. In a sealing device for a constant velocity universal joint in which a part is fixed around the shaft and a tip of the folded part is fixed to an outer ring via a boot adapter, 1. A sealing device for a constant velocity universal joint, characterized in that an elastic ring is held in a stepped notch and a stepped bent portion formed in a portion facing an outer ring end face of a boot adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517190U JPH0474742U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517190U JPH0474742U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474742U true JPH0474742U (en) | 1992-06-30 |
Family
ID=31862913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11517190U Pending JPH0474742U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007023802A1 (en) * | 2005-08-23 | 2007-03-01 | Ntn Corporation | Flexible boot for constant velocity universal joint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0257724A (en) * | 1988-06-22 | 1990-02-27 | Glaenzer Spicer Sa | Transmission joint |
| JPH0250518B2 (en) * | 1981-04-30 | 1990-11-02 | Glory Kogyo Kk |
-
1990
- 1990-10-31 JP JP11517190U patent/JPH0474742U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250518B2 (en) * | 1981-04-30 | 1990-11-02 | Glory Kogyo Kk | |
| JPH0257724A (en) * | 1988-06-22 | 1990-02-27 | Glaenzer Spicer Sa | Transmission joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007023802A1 (en) * | 2005-08-23 | 2007-03-01 | Ntn Corporation | Flexible boot for constant velocity universal joint |