JPS62112333U - - Google Patents
Info
- Publication number
- JPS62112333U JPS62112333U JP20331685U JP20331685U JPS62112333U JP S62112333 U JPS62112333 U JP S62112333U JP 20331685 U JP20331685 U JP 20331685U JP 20331685 U JP20331685 U JP 20331685U JP S62112333 U JPS62112333 U JP S62112333U
- Authority
- JP
- Japan
- Prior art keywords
- bush
- seal
- sealing
- sliding
- seal 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
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Springs (AREA)
Description
第１図は実施例の縦断面図、第２図は第１図中
の部分の拡大図、第３図はバツクアツプメタル
の内側面と接触する以前のシール部材の半径方向
における断面図、第４図は従来技術が適用される
アツパーアームの分解斜視図、第５図は従来技術
の縦断面図である。
シヤフト…１、インサート…７、シールリング
…６、潤滑剤溜め…１４、ブツシユ…Ｂ、潤滑剤
…Ｇ、シール部…Ｓ１，Ｓ２。
FIG. 1 is a longitudinal sectional view of the embodiment, FIG. 2 is an enlarged view of the portion shown in FIG. FIG. 4 is an exploded perspective view of an upper arm to which the prior art is applied, and FIG. 5 is a longitudinal sectional view of the prior art. Shaft...1, insert...7, seal ring...6, lubricant reservoir...14, bush...B, lubricant...G, seal portion... S1 , S2 .
Claims (1)
インサート７が挿入されているとともに、前記の
間に潤滑剤Ｇを封入するためのシールリング６が
前記インサート７の両端側に設けられているすべ
り式ブツシユのシール構造において、 前記シールリング６の外周部又は内周部に二つ
のシール部Ｓ１，Ｓ２が設けられ、それらのシー
ル部Ｓ１，Ｓ２の間に潤滑剤溜め１４が形成され
ていることを特徴とするすべり式ブツシユのシー
ル構造。 ２ 二つのシール部Ｓ１，Ｓ２のうち外方側の外
側シール部Ｓ２はシールリング６から突出してい
るほぼリツプ状の突起８によつて形成されている
実用新案登録請求の範囲第１項記載のすべり式ブ
ツシユのシール構造。 ３ ブツシユＢは筒状のゴム部材９と、その内周
面に固着された筒状のバツクアツプカラー１０と
、同じく外周面に固着された筒状の外筒１１とか
らなつている実用新案登録請求の範囲第１項記載
のすべり式ブツシユのシール構造。[Claims for Utility Model Registration] 1. A synthetic resin insert 7 is inserted between the shaft 1 and the bush B, and a seal ring 6 for sealing a lubricant G between the shaft 1 and the bush B is inserted into the insert 7. In the sealing structure of sliding bushes provided on both ends, two sealing portions S 1 and S 2 are provided on the outer or inner periphery of the seal ring 6, and the sealing portions S 1 and S 2 are A sliding bushing seal structure characterized in that a lubricant reservoir 14 is formed between them. 2 Of the two seal parts S 1 and S 2 , the outer seal part S 2 on the outer side is formed by a substantially lip-shaped projection 8 protruding from the seal ring 6. The seal structure of the sliding bush described in Section 1. 3. Bush B consists of a cylindrical rubber member 9, a cylindrical backup collar 10 fixed to its inner peripheral surface, and a cylindrical outer sleeve 11 also fixed to its outer peripheral surface.Registered as a utility model. A sealing structure for a sliding bush according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203316U JPH029145Y2 (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203316U JPH029145Y2 (en) | 1985-12-30 | 1985-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62112333U true JPS62112333U (en) | 1987-07-17 |
| JPH029145Y2 JPH029145Y2 (en) | 1990-03-06 |
Family
ID=31168529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985203316U Expired JPH029145Y2 (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029145Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60128037U (en) * | 1984-02-08 | 1985-08-28 | トヨタ自動車株式会社 | Button assembly |
| JPS60161731U (en) * | 1984-04-05 | 1985-10-26 | トヨタ自動車株式会社 | Button assembly |
-
1985
- 1985-12-30 JP JP1985203316U patent/JPH029145Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60128037U (en) * | 1984-02-08 | 1985-08-28 | トヨタ自動車株式会社 | Button assembly |
| JPS60161731U (en) * | 1984-04-05 | 1985-10-26 | トヨタ自動車株式会社 | Button assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029145Y2 (en) | 1990-03-06 |