JPS638443U - - Google Patents
Info
- Publication number
- JPS638443U JPS638443U JP10286386U JP10286386U JPS638443U JP S638443 U JPS638443 U JP S638443U JP 10286386 U JP10286386 U JP 10286386U JP 10286386 U JP10286386 U JP 10286386U JP S638443 U JPS638443 U JP S638443U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- core metal
- load
- circumferential surface
- inner circumferential
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案の最適な一実施例に係る油圧緩
衝器を一部拡大して示す部分縦断面図、第２図は
従来例を第１図と同様に示す部分縦断面図である
。
１……シリンダ、２……ピストンロツド、Ｓ…
…弾性体、Ｓ１……基部、Ｓ２……リツプ部、Ｍ
……芯金、Ｍ１……荷重支持部、Ｍ２……荷重受
部、Ｍ３……リツプ補強部。
FIG. 1 is a partially enlarged longitudinal cross-sectional view of a hydraulic shock absorber according to a preferred embodiment of the present invention, and FIG. 2 is a partial longitudinal cross-sectional view of a conventional example similar to FIG. 1. 1...Cylinder, 2...Piston rod, S...
...Elastic body, S 1 ... Base, S 2 ... Lip part, M
...core metal, M1 ...load support section, M2 ...load receiving section, M3 ... lip reinforcement section.
Claims (1)
ドの外周面にその内周側面を摺接させるオイルシ
ールが、弾性体の基部に埋設されるように立ち上
り形成された芯金の荷重支持部の上半部を厚肉と
するように形成されてなると共に、上記荷重支持
部の上端から内周側に連設形成され先端側に弾性
体のリツプ部に埋設されるリツプ補強部を有する
芯金の荷重受部を厚肉とするように形成されてな
ることを特徴とする油圧緩衝器のシール装置。 An oil seal, which is formed into an annular shape by an elastic body and a core metal and has its inner circumferential surface in sliding contact with the outer circumferential surface of the piston rod, is placed above the load-bearing portion of the core metal that is formed upright and buried in the base of the elastic body. The core metal is formed so that its half part is thick, and has a lip reinforcing part that is continuous from the upper end of the load supporting part to the inner circumferential side and is embedded in the lip part of the elastic body on the tip side. A sealing device for a hydraulic shock absorber, characterized in that a load receiving portion is formed with a thick wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10286386U JPH0324909Y2 (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10286386U JPH0324909Y2 (en) | 1986-07-04 | 1986-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638443U true JPS638443U (en) | 1988-01-20 |
| JPH0324909Y2 JPH0324909Y2 (en) | 1991-05-30 |
Family
ID=30974893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10286386U Expired JPH0324909Y2 (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324909Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119479U (en) * | 1990-03-19 | 1991-12-10 | ||
| JPH05177171A (en) * | 1991-12-27 | 1993-07-20 | Tiger Kawashima Co Ltd | Vertical grain classifier |
| JPH05177170A (en) * | 1991-12-27 | 1993-07-20 | Tiger Kawashima Co Ltd | Vertical grain classifier |
| JPH05220455A (en) * | 1992-02-13 | 1993-08-31 | Tiger Kawashima Co Ltd | Vertical type grain sorter |
| JP2003194126A (en) * | 2001-12-26 | 2003-07-09 | Kayaba Ind Co Ltd | Seal protecting structure |
| KR101337583B1 (en) * | 2011-12-12 | 2013-12-06 | 주식회사 만도 | Dust seal structure for shock absorber |
-
1986
- 1986-07-04 JP JP10286386U patent/JPH0324909Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119479U (en) * | 1990-03-19 | 1991-12-10 | ||
| JPH05177171A (en) * | 1991-12-27 | 1993-07-20 | Tiger Kawashima Co Ltd | Vertical grain classifier |
| JPH05177170A (en) * | 1991-12-27 | 1993-07-20 | Tiger Kawashima Co Ltd | Vertical grain classifier |
| JPH05220455A (en) * | 1992-02-13 | 1993-08-31 | Tiger Kawashima Co Ltd | Vertical type grain sorter |
| JP2772497B2 (en) * | 1992-02-13 | 1998-07-02 | 株式会社 タイガーカワシマ | Vertical grain sorter |
| JP2003194126A (en) * | 2001-12-26 | 2003-07-09 | Kayaba Ind Co Ltd | Seal protecting structure |
| KR101337583B1 (en) * | 2011-12-12 | 2013-12-06 | 주식회사 만도 | Dust seal structure for shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324909Y2 (en) | 1991-05-30 |