JPS62169434U - - Google Patents
Info
- Publication number
- JPS62169434U JPS62169434U JP5905686U JP5905686U JPS62169434U JP S62169434 U JPS62169434 U JP S62169434U JP 5905686 U JP5905686 U JP 5905686U JP 5905686 U JP5905686 U JP 5905686U JP S62169434 U JPS62169434 U JP S62169434U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- section
- damper section
- oil damper
- seismic switch
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案を適用した感震スイツチの全体
を示す断面図、第２図は前記オイルダンパ部の封
止部を示す視斜図、第３図イ，ロはそれぞれ封止
部の封止状態を示す部分断面図、第４図は従来例
として示す感震スイツチの断面図、第５図は同オ
イルダンパ部を示す部分断面図である。
１０……スイツチ部、２０……吊下げ軸、３０
……オイルダンパ部、４０……ボデー、４０ａ…
…空洞部、７０……蓋、７０ａ……オイル注入穴
、７０ｂ……空気抜き穴、７１，７２……封止部
。
Fig. 1 is a sectional view showing the whole seismic switch to which the present invention is applied, Fig. 2 is a perspective view showing the sealing part of the oil damper part, and Fig. 3 A and B are the sealing parts of the sealing part. FIG. 4 is a cross-sectional view of a conventional seismic switch, and FIG. 5 is a partial cross-sectional view of the oil damper section. 10...Switch part, 20...Hanging shaft, 30
...Oil damper section, 40...Body, 40a...
...Cavity part, 70...Lid, 70a...Oil injection hole, 70b...Air vent hole, 71, 72...Sealing part.
Claims (1)
、前記オイルダンパ部に設けられるオイル注入穴
および空気抜き穴の外周囲に略筒状の封止部を突
設して、前記オイルダンパ部に注入されるオイル
量に対応した前記封止部の高さ位置で封止可能と
したことを特徴とする感震スイツチ。 A seismic switch equipped with an oil damper section, wherein a substantially cylindrical sealing section is provided protruding around the outer periphery of an oil injection hole and an air vent hole provided in the oil damper section, so that the oil is injected into the oil damper section. A seismic switch characterized in that the sealing portion can be sealed at a height position corresponding to the amount of oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905686U JPS62169434U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905686U JPS62169434U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169434U true JPS62169434U (en) | 1987-10-27 |
Family
ID=30890193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5905686U Pending JPS62169434U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169434U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037869A (en) * | 1973-06-20 | 1975-04-08 |
-
1986
- 1986-04-18 JP JP5905686U patent/JPS62169434U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037869A (en) * | 1973-06-20 | 1975-04-08 |