JPH0278861U - - Google Patents
Info
- Publication number
- JPH0278861U JPH0278861U JP15837888U JP15837888U JPH0278861U JP H0278861 U JPH0278861 U JP H0278861U JP 15837888 U JP15837888 U JP 15837888U JP 15837888 U JP15837888 U JP 15837888U JP H0278861 U JPH0278861 U JP H0278861U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- small
- fitting groove
- fitted
- fitting
- 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
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図のＸ部の拡大図、第３図は従来例の断
面図である。
１……ラツクハウジング、２……ラツクバー、
３……ボールジヨイント、５……ボールスタツド
、５１……嵌着溝、５２……肩部、６……ブーツ
シール、６１……大径嵌着部、６２……小径嵌着
部、６２ａ……筒部、６２ｂ，６２ｃ……内方突
出部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an enlarged view of the X section in FIG. 1, and FIG. 3 is a sectional view of the conventional example. 1... Rack housing, 2... Rack bar,
3... Ball joint, 5... Ball stud, 51... Fitting groove, 52... Shoulder, 6... Boot seal, 61... Large diameter fitting part, 62... Small diameter fitting part, 62a ... Cylindrical portion, 62b, 62c... Inward protrusion.
Claims (1)
もち、他端部に上記大径の部材に対し相対的に移
動可能なるよう組付けられている小径部材の外周
に形成された嵌着溝に嵌着される小径嵌着部をも
ち大径部材と小径部材との相対的移動部を包囲シ
ールするゴム等の弾性材よりなるブーツシールに
おいて、上記小径嵌着部を、小径部材の嵌着溝の
外径よりやや大なる内径をもつた筒部の両端部に
、上記嵌着溝の両端部に全周にわたりそれぞれ弾
接する断面円弧状の内方突出部を２条突出形成し
た構造に構成したことを特徴とするブーツシール
。 It is formed on the outer periphery of a small-diameter member that has a large-diameter fitting part that is fitted into a large-diameter member at one end and is assembled to the other end so that it can move relative to the large-diameter member. In a boot seal made of an elastic material such as rubber, which has a small-diameter fitting portion that is fitted into a fitting groove, and which surrounds and seals a relative moving portion between a large-diameter member and a small-diameter member, the small-diameter fitting portion is fitted into a small-diameter fitting groove. At both ends of the cylindrical portion, which has an inner diameter slightly larger than the outer diameter of the fitting groove of the member, two inwardly protruding portions each having an arcuate cross section are formed to elastically contact both ends of the fitting groove over the entire circumference. A boot seal characterized by having a structure in which:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837888U JPH0278861U (en) | 1988-12-05 | 1988-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837888U JPH0278861U (en) | 1988-12-05 | 1988-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278861U true JPH0278861U (en) | 1990-06-18 |
Family
ID=31438652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15837888U Pending JPH0278861U (en) | 1988-12-05 | 1988-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278861U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483922A (en) * | 1987-08-21 | 1989-03-29 | Loehr & Bromkamp Gmbh | Sealed sleeve |
-
1988
- 1988-12-05 JP JP15837888U patent/JPH0278861U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483922A (en) * | 1987-08-21 | 1989-03-29 | Loehr & Bromkamp Gmbh | Sealed sleeve |