JPS6193647U - - Google Patents
Info
- Publication number
- JPS6193647U JPS6193647U JP1984178217U JP17821784U JPS6193647U JP S6193647 U JPS6193647 U JP S6193647U JP 1984178217 U JP1984178217 U JP 1984178217U JP 17821784 U JP17821784 U JP 17821784U JP S6193647 U JPS6193647 U JP S6193647U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- cylinder
- bellows
- piston rod
- coil spring
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案にかかるシール装置の一実施例
を示す縦断面図、第２図はベローズの一部を拡大
して示す断面図、第３図は本考案にかかるシール
装置を装着したシヨツクアブソーバの使用例を示
す斜視図である。
１０：シヨツクアブソーバ、１２：内筒、１４
：外筒、１６：シリンダキヤツプ、１８：補助筒
部、２０：ピストンロツド、２４：シール装置、
２６：シール材、２８：ベローズ、４２：コイル
ばね。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the sealing device according to the present invention, Fig. 2 is a cross-sectional view showing an enlarged part of the bellows, and Fig. 3 is a shot equipped with the sealing device according to the present invention. It is a perspective view showing an example of use of an absorber. 10: Shock absorber, 12: Inner cylinder, 14
: Outer cylinder, 16: Cylinder cap, 18: Auxiliary cylinder part, 20: Piston rod, 24: Seal device,
26: Seal material, 28: Bellows, 42: Coil spring.
Claims (1)
ダとピストンロツドとの間に液密性を保持するシ
ール装置であつて、前記ピストンロツドの外周面
に密接された環状のシール材と、コイルばねが埋
設され、一端が前記シール材にまた他端が前記シ
リンダの内面にそれぞれ液密的に接続されたベロ
ーズとを含む、シヨツクアブソーバのシール装置
。 (2) 前記ベローズは螺旋状の山部と谷部とを有
し、該谷部に前記コイルばねが埋設されている、
実用新案登録請求の範囲第(1)項記載のシール装
置。[Claims for Utility Model Registration] (1) A sealing device provided at the opening of a cylinder to maintain liquid tightness between the cylinder and the piston rod, the sealing device having an annular shape closely attached to the outer peripheral surface of the piston rod. A sealing device for a shock absorber, comprising a sealing material and a bellows in which a coil spring is embedded and having one end connected to the sealing material and the other end fluid-tightly connected to the inner surface of the cylinder. (2) The bellows has a spiral peak and a trough, and the coil spring is embedded in the trough.
A sealing device according to claim (1) of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984178217U JPS6193647U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984178217U JPS6193647U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6193647U true JPS6193647U (en) | 1986-06-17 |
Family
ID=30735782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984178217U Pending JPS6193647U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6193647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6291035U (en) * | 1985-11-28 | 1987-06-10 |
-
1984
- 1984-11-26 JP JP1984178217U patent/JPS6193647U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6291035U (en) * | 1985-11-28 | 1987-06-10 |
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