JPS6244176U - - Google Patents
Info
- Publication number
- JPS6244176U JPS6244176U JP1985136286U JP13628685U JPS6244176U JP S6244176 U JPS6244176 U JP S6244176U JP 1985136286 U JP1985136286 U JP 1985136286U JP 13628685 U JP13628685 U JP 13628685U JP S6244176 U JPS6244176 U JP S6244176U
- Authority
- JP
- Japan
- Prior art keywords
- scraper
- wall part
- scraper body
- recess
- end edge
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は同寸法関係説明図、第３図は他の実施例
を示す要部断面図、第４図はさらに別の実施例を
示す要部断面図、第５図は第３図の作用説明図、
第６図はさらに他の実施例を示す要部断面図であ
る。第７図は従来例を示す要部断面図である。
１……スクレーパ、２……被取付部材、３……
凹所、４……ロツド、４ａ……外周面、７……ダ
ストリツプ、８……スクレーパ本体、１０……補
強リング、１１……外周壁部、１２……保護外壁
部、１５……内端縁部、１５ａ……内面、１６…
…微小間隙、１７……間隙部。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
Fig. 2 is an explanatory diagram of the same dimensional relationship, Fig. 3 is a sectional view of the main part showing another embodiment, Fig. 4 is a sectional view of the main part showing another embodiment, and Fig. 5 is the function of Fig. 3. Explanatory diagram,
FIG. 6 is a sectional view of a main part showing still another embodiment. FIG. 7 is a sectional view of a main part showing a conventional example. 1... Scraper, 2... Mounted member, 3...
Recess, 4...Rod, 4a...Outer peripheral surface, 7...Dust lip, 8...Scraper body, 10...Reinforcement ring, 11...Outer peripheral wall, 12...Protection outer wall, 15...Inner end Edge, 15a...Inner surface, 16...
...Minute gap, 17... Gap part.
Claims (1)
往復運動するロツド外周面の間に介装されるスク
レーパに於て、 該ロツド外周面に弾発的に摺接すると共に外方
かつ内径方向を向いて形成された舌片状のダスト
リツプを備えた弾性材質からなるスクレーパ本体
と、 上記凹所に直接的に接して嵌着される外周壁部
を有すると共に、該外周壁部の外端縁を内径方向
に折曲げて形成され上記スクレーパ本体の外面を
被覆する保護外壁部を有し、かつ、該保護外壁部
の内端縁部と上記ロツド外周面との間に徴小間隙
を形成すると共に、外内端縁部の内面と上記スク
レーパ本体のダストリツプとの間に間隙部を形成
するようにした補強リングと、 から構成されたスクレーパ。[Claims for Utility Model Registration] In a scraper that is inserted into a recess in a member to be attached and interposed between the outer circumferential surface of the rod that moves reciprocally with the member to be attached, a scraper that a scraper body made of an elastic material having a tongue-shaped dust lip formed in sliding contact with the groove and facing outward and in the inner diameter direction; and an outer circumferential wall portion that is fitted in direct contact with the recess , a protective outer wall part formed by bending the outer end edge of the outer peripheral wall part in the inner diameter direction and covering the outer surface of the scraper body, and the inner end edge of the protective outer wall part and the outer peripheral surface of the rod and a reinforcing ring that forms a small gap between the outer and inner edges and a gap between the inner surface of the outer and inner edges and the dust strip of the scraper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985136286U JPS6244176U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985136286U JPS6244176U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244176U true JPS6244176U (en) | 1987-03-17 |
Family
ID=31039252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985136286U Pending JPS6244176U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125620A (en) * | 2015-01-07 | 2016-07-11 | コベルコ建機株式会社 | Dust seal |
-
1985
- 1985-09-05 JP JP1985136286U patent/JPS6244176U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125620A (en) * | 2015-01-07 | 2016-07-11 | コベルコ建機株式会社 | Dust seal |