JPS62121421U - - Google Patents
Info
- Publication number
- JPS62121421U JPS62121421U JP936486U JP936486U JPS62121421U JP S62121421 U JPS62121421 U JP S62121421U JP 936486 U JP936486 U JP 936486U JP 936486 U JP936486 U JP 936486U JP S62121421 U JPS62121421 U JP S62121421U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- drive shaft
- center
- utility
- fixed
- 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
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案に係る自動車用ゴムブーツの側
断面図、第２図は第１図におけるＡ部拡大断面図
、第３図は平坦部の他の実施例を示す断面図、第
４図は従来の自動車用ゴムブーツを示す側断面図
である。
１２……継手ケース、１３……駆動軸、１４…
…自在継手、１７……大口径部、１８……小口径
部、１９……山部、２０……蛇腹部、２７……平
坦部、２８，２８′……テーパー部、Ｐ……蛇腹
ピツチ。
FIG. 1 is a side sectional view of a rubber boot for an automobile according to the present invention, FIG. 2 is an enlarged sectional view of section A in FIG. 1, FIG. 3 is a sectional view showing another embodiment of the flat part, and FIG. FIG. 2 is a side sectional view showing a conventional rubber boot for an automobile. 12...Joint case, 13...Drive shaft, 14...
... Universal joint, 17 ... Large diameter part, 18 ... Small diameter part, 19 ... Mountain part, 20 ... Bellows part, 27 ... Flat part, 28, 28' ... Tapered part, P ... Bellows pitch .
Claims (1)
ースとに亘り、前記自在継手を被覆して取り付け
られ、該継手ケースに固着される大口径部から前
記駆動軸に固着される小口径部に亘り、山部の直
径が順次小さくなるよう成形される蛇腹部を有す
る自動車用ゴムブーツにおいて、前記蛇腹部の中
央部をその谷底部分で平坦部に形成せしめたこと
を特徴とする自動車用ゴムブーツ。 ２ 蛇腹部中央の平坦部が、少なくとも蛇腹ピツ
チの半ピツチ相当長さを有し、かつ、内側および
／または外面に、中央に向つて漸次肉厚が増加す
るテーパー部を有している実用新案登録請求の範
囲第１項記載の自動車用ゴムブーツ。[Claims for Utility Model Registration] 1. A drive shaft that is connected via a universal joint and a joint case, which is attached to cover the universal joint, and extends from a large diameter portion that is fixed to the joint case to the drive shaft. In a rubber boot for an automobile having a bellows part formed such that the diameter of the peak part gradually decreases over a small diameter part to which the bellows part is fixed, the central part of the bellows part is formed into a flat part at the bottom part. Characteristic rubber boots for automobiles. 2. A utility model in which the flat part at the center of the bellows part has a length equivalent to at least a half pitch of the bellows pitch, and has a tapered part on the inner and/or outer surface whose wall thickness gradually increases toward the center. Rubber boots for automobiles according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986009364U JPH0435616Y2 (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986009364U JPH0435616Y2 (en) | 1986-01-24 | 1986-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121421U true JPS62121421U (en) | 1987-08-01 |
| JPH0435616Y2 JPH0435616Y2 (en) | 1992-08-24 |
Family
ID=30794609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986009364U Expired JPH0435616Y2 (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435616Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399234U (en) * | 1990-01-31 | 1991-10-16 | ||
| JP2019060410A (en) * | 2017-09-27 | 2019-04-18 | キーパー株式会社 | High speed rotation boot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140363U (en) * | 1982-03-18 | 1983-09-21 | キ−パ−株式会社 | flexible boots |
| JPS58178562U (en) * | 1982-05-26 | 1983-11-29 | キ−パ−株式会社 | flexible boots |
-
1986
- 1986-01-24 JP JP1986009364U patent/JPH0435616Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140363U (en) * | 1982-03-18 | 1983-09-21 | キ−パ−株式会社 | flexible boots |
| JPS58178562U (en) * | 1982-05-26 | 1983-11-29 | キ−パ−株式会社 | flexible boots |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399234U (en) * | 1990-01-31 | 1991-10-16 | ||
| JP2019060410A (en) * | 2017-09-27 | 2019-04-18 | キーパー株式会社 | High speed rotation boot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435616Y2 (en) | 1992-08-24 |