JPS6268044U - - Google Patents
Info
- Publication number
- JPS6268044U JPS6268044U JP15942585U JP15942585U JPS6268044U JP S6268044 U JPS6268044 U JP S6268044U JP 15942585 U JP15942585 U JP 15942585U JP 15942585 U JP15942585 U JP 15942585U JP S6268044 U JPS6268044 U JP S6268044U
- Authority
- JP
- Japan
- Prior art keywords
- dust seal
- cylinder
- gas filling
- piston
- insertion hole
- 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
- 239000000428 dust Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図〜第４図は本考案の実施例を示す図であ
つて、これらの図において第１図は油圧緩衝器の
正断面図、第２図はダストシールを示す平面図、
第３図は第２図の―線視断面図、第４図は油
圧緩衝器の緩衝器での位置を示す図である。第５
図は従来の油圧緩衝器を示す正断面図である。
Ａ……緩衝器本体、Ｃ……油圧緩衝器、１０…
…シリンダ、１３……ピストンのロツド部、１４
……パツキンキヤツプ、１５……ピストンロツド
挿通孔、１６……間隙、４０……ダストシール、
４５……ガス封入溝、５０……ダストシールキヤ
ツプ、５２……ガス封入孔。
1 to 4 are diagrams showing an embodiment of the present invention, in which FIG. 1 is a front sectional view of a hydraulic shock absorber, FIG. 2 is a plan view showing a dust seal,
FIG. 3 is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a diagram showing the position of the hydraulic shock absorber in the shock absorber. Fifth
The figure is a front sectional view showing a conventional hydraulic shock absorber. A...Buffer body, C...Hydraulic shock absorber, 10...
...Cylinder, 13... Piston rod part, 14
...Packing cap, 15...Piston rod insertion hole, 16...Gap, 40...Dust seal,
45... Gas filling groove, 50... Dust seal cap, 52... Gas filling hole.
Claims (1)
るパツキンキヤツプを取付け、このパツキンキヤ
ツプのピストンロツド挿通孔に間隙が形成される
ように、前記シリンダに嵌合されたピストンのロ
ツド部を挿通させると共に、同パツキンキヤツプ
の上面にシリンダ内部へのダストの侵入を防止す
るダストシールを配置し、このダストシールをガ
ス封入孔を有するダストシールカツプで包囲し、
前記ダストシールに、ダストシールカツプのガス
封入孔と、パツキンキヤツプのピストンロツド挿
通孔とピストンのロツド部との間の間隙とを連通
させるガス封入溝を形成したことを特徴とする油
圧緩衝器。 A packing cap having a piston rod insertion hole is attached to the end of the cylinder, and the rod portion of the piston fitted into the cylinder is inserted so that a gap is formed in the piston rod insertion hole of the packing cap. A dust seal is placed on the top surface of the cylinder to prevent dust from entering inside the cylinder, and this dust seal is surrounded by a dust seal cup having a gas filling hole.
A hydraulic shock absorber characterized in that the dust seal is formed with a gas filling groove that communicates the gas filling hole of the dust seal cup with the gap between the piston rod insertion hole of the packing cap and the rod portion of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159425U JPH0516420Y2 (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159425U JPH0516420Y2 (en) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6268044U true JPS6268044U (en) | 1987-04-28 |
| JPH0516420Y2 JPH0516420Y2 (en) | 1993-04-30 |
Family
ID=31083842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159425U Expired - Lifetime JPH0516420Y2 (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516420Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007211915A (en) * | 2006-02-10 | 2007-08-23 | Kayaba Ind Co Ltd | Gas spring |
| JP2013000504A (en) * | 2011-06-21 | 2013-01-07 | Toshiba Corp | Washing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248382A (en) * | 1975-10-15 | 1977-04-18 | Kawasaki Heavy Ind Ltd | Oval torque detecting device |
-
1985
- 1985-10-18 JP JP1985159425U patent/JPH0516420Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248382A (en) * | 1975-10-15 | 1977-04-18 | Kawasaki Heavy Ind Ltd | Oval torque detecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007211915A (en) * | 2006-02-10 | 2007-08-23 | Kayaba Ind Co Ltd | Gas spring |
| JP2013000504A (en) * | 2011-06-21 | 2013-01-07 | Toshiba Corp | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516420Y2 (en) | 1993-04-30 |
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