JPH0250534U - - Google Patents
Info
- Publication number
- JPH0250534U JPH0250534U JP13015188U JP13015188U JPH0250534U JP H0250534 U JPH0250534 U JP H0250534U JP 13015188 U JP13015188 U JP 13015188U JP 13015188 U JP13015188 U JP 13015188U JP H0250534 U JPH0250534 U JP H0250534U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- section
- expanded diameter
- tip
- seal function
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案ステーダンパの一実施例を示す
要部の断面図、第２図はその上側半裁部分及び下
側半裁部分に本考案ステーダンパの夫々別の実施
例を示す要部の断面図である。
（符号の説明）、１……シリンダ、２……ピス
トン、３……ピストンロツド、６……カラー、７
……中空通路、８……通路、１０……リーフバル
ブ、１６……ノンリターンバルブ、２０……チエ
ツクシール。
Fig. 1 is a cross-sectional view of the main part showing one embodiment of the stay damper of the present invention, and Fig. 2 is a cross-sectional view of the main part showing different embodiments of the stay damper of the present invention in the upper half and lower half thereof. be. (Explanation of symbols), 1...Cylinder, 2...Piston, 3...Piston rod, 6...Color, 7
... hollow passage, 8 ... passage, 10 ... leaf valve, 16 ... non-return valve, 20 ... check seal.
補正 平１．１２．２８
図面の簡単な説明を次のように補正する。
明細書第１５頁第２行に「断面図、第２図」と
あるを「断面図、第１図Ａ，Ｂは第１図のピスト
ンナツト機構のバルブ機構の実施例、第２図」と
訂正する。Amendment 1.12.28 Hei 1. The brief description of the drawing is amended as follows. In the second line of page 15 of the specification, the phrase ``Cross-sectional view, Figure 2'' has been changed to ``Cross-sectional view, Figures 1 A and B are an embodiment of the valve mechanism of the piston nut mechanism of Figure 1, Figure 2''. correct.
Claims (1)
とこれに連通する周辺ポートとからなる連通路を
有するピストンロツドの先端ピストン部から前記
ポート開穿部に至る所定の区間を膨径に構成する
一方、シリンダ側には前記区間相当部分を残すピ
ストンストローク域の伸側端に前記膨径部に対し
て作用するチエツクシール機能部を配置し、伸側
流量規制のピストンバルブを備えた連通孔の存在
下に、圧縮行程時にピストンで仕切られる容室間
の流路を前記チエツクシール機能部の開放によつ
て構成してなることを特徴とするステーダンパ。 A predetermined section from the tip piston part of the piston rod having a communicating passage consisting of a hollow passage in which a pressure-side closing valve is disposed in the tip opening part and a peripheral port communicating with the hollow passage to the port opening part is configured to have an expanded diameter; On the cylinder side, a check seal function part that acts on the expanded diameter part is arranged at the extension side end of the piston stroke region that leaves a portion corresponding to the section, and a communication hole equipped with a piston valve that regulates the flow rate on the extension side is arranged. A stay damper characterized in that, during a compression stroke, a flow path between chambers partitioned by a piston is formed by opening the check seal function section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13015188U JPH0250534U (en) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13015188U JPH0250534U (en) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250534U true JPH0250534U (en) | 1990-04-09 |
Family
ID=31385062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13015188U Pending JPH0250534U (en) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250534U (en) |
-
1988
- 1988-10-04 JP JP13015188U patent/JPH0250534U/ja active Pending