JPH025628U - - Google Patents
Info
- Publication number
- JPH025628U JPH025628U JP8348288U JP8348288U JPH025628U JP H025628 U JPH025628 U JP H025628U JP 8348288 U JP8348288 U JP 8348288U JP 8348288 U JP8348288 U JP 8348288U JP H025628 U JPH025628 U JP H025628U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- oil chamber
- side oil
- port
- stopper
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案の１実施例に係るステーダン
パを一部破断して示す部分断面正面図、第２図は
その伸切状態を示す部分断面正面図、第３図及び
第４図はそれぞれこの考案の他の実施例に係るス
テーダンパの伸切状態を示す部分断面正面図、第
５図は従来例に係るステーダンパの伸切状態を一
部破断して示す部分断面正面図である。
符号の説明、１…シリンダ、１ａ…開口端、２
…ピストンロツド、３…ピストン部、６…ストツ
パ、６ｂ…ポート、６ｃ…端面、８…ストツプラ
バー、Ａ…ロツド側油室、Ｒ…負圧室。
Fig. 1 is a partially cutaway front view showing a stay damper according to an embodiment of the invention, Fig. 2 is a partially cutaway front view showing the stay damper in its extended state, and Figs. 3 and 4 are respectively the same. FIG. 5 is a partially cutaway front view showing a stay damper according to another embodiment of the invention in an extended state, and FIG. 5 is a partially broken front view showing a stay damper in an extended state according to a conventional example. Explanation of symbols, 1...Cylinder, 1a...Open end, 2
... Piston rod, 3... Piston part, 6... Stopper, 6b... Port, 6c... End face, 8... Stop rubber, A... Rod side oil chamber, R... Negative pressure chamber.
補正 平１．６．１９
図面の簡単な説明を次のように補正する。
明細書第１９頁第６行に「正面図、第５図は」
とあるを「正面図、第５図はストツプラバーの他
の実施例を示す部分拡大断面図、第６図は」と訂
正する。Amendment June 19, 1993 The brief description of the drawing is amended as follows. On page 19, line 6 of the specification, “Front view, Figure 5 is”
The statement has been corrected to read, "FIG. 5 is a front view, FIG. 5 is a partially enlarged sectional view showing another embodiment of the stop rubber, and FIG. 6 is a front view."
Claims (1)
すると共に、該ピストンロツドの先端に連設され
たピストン部で上記シリンダ内にロツド側油室を
区画形成してなり、かつ、該ロツド側油室内にス
トツパで区画形成される負圧室を有してなるステ
ーーダンパにおいて、ストツパには負圧室とロツ
ド側油室とを連通するポートが穿設されると共に
、該ストツパのロツド側油室側の端面には離着座
自在にストツプラバーが隣接されてなり、かつ、
上記ポートのロツド側油室側の開口が上記ストツ
プラバーの隣接時に閉塞されるように形成されて
なることを特徴とするステーダンパ。 A piston rod is inserted into the cylinder so as to be retractable and retractable, and a piston part connected to the tip of the piston rod defines a rod-side oil chamber in the cylinder, and a stopper defines the rod-side oil chamber. In a stay damper having a negative pressure chamber, the stopper is provided with a port that communicates the negative pressure chamber with the rod-side oil chamber, and a port is provided on the end face of the stopper on the rod-side oil chamber side. The stop rubber is adjacent to the seat so that the seat can be freely seated, and
A stay damper characterized in that an opening on the rod-side oil chamber side of the port is formed so as to be closed when adjacent to the stop rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8348288U JPH0547878Y2 (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8348288U JPH0547878Y2 (en) | 1988-06-24 | 1988-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025628U true JPH025628U (en) | 1990-01-16 |
| JPH0547878Y2 JPH0547878Y2 (en) | 1993-12-17 |
Family
ID=31308196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8348288U Expired - Lifetime JPH0547878Y2 (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547878Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725871U (en) * | 1971-04-16 | 1972-11-22 | ||
| JPS51140175A (en) * | 1975-05-29 | 1976-12-02 | Inoue Electric Mfg | Large current oil breaker contactor |
-
1988
- 1988-06-24 JP JP8348288U patent/JPH0547878Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725871U (en) * | 1971-04-16 | 1972-11-22 | ||
| JPS51140175A (en) * | 1975-05-29 | 1976-12-02 | Inoue Electric Mfg | Large current oil breaker contactor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547878Y2 (en) | 1993-12-17 |
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