JPS6235116U - - Google Patents
Info
- Publication number
- JPS6235116U JPS6235116U JP12647885U JP12647885U JPS6235116U JP S6235116 U JPS6235116 U JP S6235116U JP 12647885 U JP12647885 U JP 12647885U JP 12647885 U JP12647885 U JP 12647885U JP S6235116 U JPS6235116 U JP S6235116U
- Authority
- JP
- Japan
- Prior art keywords
- universal joint
- bearing cap
- groove
- oil seal
- seal
- 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
- 239000004519 grease Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Description
第１図は本考案を適用するユニバーサルジヨイ
ントの一部を断面とする正面図、第２図は本考案
ユニバーサルジヨイントの軸受キヤツプの斜視図
、第３図は本考案ユニバーサルジヨイントの軸受
キヤツプの他の実施例を示す斜視図である。
１…ユニバーサルジヨイント、２…グリースニ
ツプル、４…軸部分、６…給油孔、８…ニードル
ローラ、１０…軸受キヤツプ、１２…軸端、１４
…オイルシール、１６…シール環、１８…ダスト
シール、２０，２２…溝。
Figure 1 is a partially sectional front view of a universal joint to which the present invention is applied, Figure 2 is a perspective view of a bearing cap of the universal joint of the present invention, and Figure 3 is a bearing cap of the universal joint of the present invention. FIG. 3 is a perspective view showing another embodiment of the invention. 1...Universal joint, 2...Grease nipple, 4...Shaft portion, 6...Oil supply hole, 8...Needle roller, 10...Bearing cap, 12...Shaft end, 14
...Oil seal, 16...Seal ring, 18...Dust seal, 20, 22...Groove.
Claims (1)
１０にオイルシール１４を設けてグリースをシー
ルしたユニバーサルジヨイントにおいて、前記オ
イルシール１４に接する前記軸受キヤツプ１０の
内面に空気抜きの溝２０，２２を設けたことを特
徴とするユニバーサルジヨイント。 ２ 前記溝２０を螺旋形に形成した実用新案登録
請求の範囲第１項に記載のユニバーサルジヨイン
ト。 ３ 前記溝２２を前記軸受キヤツプの軸線方法に
形成した実用新案登録請求の範囲第１項に記載の
ユニバーサルジヨイント。[Claims for Utility Model Registration] 1. In a universal joint in which a bearing cap 10 attached to the shaft portion 4 of a cruciform shaft is provided with an oil seal 14 to seal grease, the inner surface of the bearing cap 10 in contact with the oil seal 14 A universal joint characterized in that air vent grooves 20 and 22 are provided in the universal joint. 2. The universal joint according to claim 1, in which the groove 20 is formed in a spiral shape. 3. The universal joint according to claim 1, wherein the groove 22 is formed along the axis of the bearing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647885U JPS6235116U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647885U JPS6235116U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6235116U true JPS6235116U (en) | 1987-03-02 |
Family
ID=31020313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12647885U Pending JPS6235116U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07325575A (en) * | 1995-06-01 | 1995-12-12 | Roland Corp | Device for setting parameter of electronic instrument and modulation signal generation device |
| JP2020186768A (en) * | 2019-05-14 | 2020-11-19 | Nok株式会社 | Seal device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117666B1 (en) * | 1970-12-09 | 1976-06-03 |
-
1985
- 1985-08-21 JP JP12647885U patent/JPS6235116U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117666B1 (en) * | 1970-12-09 | 1976-06-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07325575A (en) * | 1995-06-01 | 1995-12-12 | Roland Corp | Device for setting parameter of electronic instrument and modulation signal generation device |
| JP2020186768A (en) * | 2019-05-14 | 2020-11-19 | Nok株式会社 | Seal device |