JPS6013431U - Seismic sensing device - Google Patents
Seismic sensing deviceInfo
- Publication number
- JPS6013431U JPS6013431U JP10442383U JP10442383U JPS6013431U JP S6013431 U JPS6013431 U JP S6013431U JP 10442383 U JP10442383 U JP 10442383U JP 10442383 U JP10442383 U JP 10442383U JP S6013431 U JPS6013431 U JP S6013431U
- Authority
- JP
- Japan
- Prior art keywords
- case
- mounting
- operating shaft
- seismic
- mounting 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.)
- Pending
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の感震装置を示す側面図、第２図は同一部
切欠正面図、第３図は同底面図、第４図はガル特性の説
明図、第５図は従来の他の感震装置を示す側面図、第６
図は同底面図、第７図はこの考案の実施例による感震装
置の底面図、第８図は第７図のＡ−Ａ線に沿う断面矢視
図、第９図は他の実施例による感震装置の底面図、第１
０図は第９図のＢ−Ｂ線に沿う断面矢視図、第１１図は
感震装置の震動方向とガル値との関係線図、第１２図は
感震装置の取付面とガル値との関係線図である。
１・・・・・・スイッチ機構、２・・・・・・ケース、
３・・・・・・ケース取付台、３ａ・・・・・・取付用
ブラケット、４・・・・・・操作軸、５・・・・・・ケ
ースの底面、６・・・・・・ケースの底面に形成された
孔部、７・・・・・・感震子、８・・・・・・散大、′
１０・・・・・・凹所。Fig. 1 is a side view showing a conventional vibration sensing device, Fig. 2 is a partially cutaway front view of the same, Fig. 3 is a bottom view of the same, Fig. 4 is an explanatory diagram of gal characteristics, and Fig. 5 is a diagram of another conventional seismic device. Side view showing the seismic device, No. 6
7 is a bottom view of the vibration sensing device according to an embodiment of the invention, FIG. 8 is a cross-sectional view taken along line A-A in FIG. 7, and FIG. 9 is another embodiment. Bottom view of the seismic device by
Figure 0 is a cross-sectional view along line B-B in Figure 9, Figure 11 is a relationship diagram between the vibration direction of the seismic device and the gal value, and Figure 12 is the mounting surface of the seismic device and the gal value. FIG. 1... Switch mechanism, 2... Case,
3...Case mounting base, 3a...Mounting bracket, 4...Operation shaft, 5...Bottom of case, 6... Hole formed in the bottom of the case, 7...Seismic element, 8...Dilation,'
10... Concavity.
Claims (1)
上記底面上で転勤自在な球状の感震子と、ケースを取付
板に取り付けるためのケース取付台と、操作軸の上下動
作により開閉されるスイッチ機構とを備え、かつ、ケー
スの底面に形成された孔部を通して上記操作軸がこの底
面上へ突出されるとともに、上記操作軸がこの操作軸に
当接した− 上記感震子の自重によって下動されるよ
うに構成された感震装置において、ケース取付台に取付
ビス挿入用の取付穴を設けるとともに、ケース取付台の
下面に、上記取付穴よりも径大でかつこれと同心状の凹
所を設けたことを特徴とする感震装置。A case with a forest-like bottom surface, a spherical seismic element housed in the case and movable on the bottom surface, a case mounting base for attaching the case to a mounting plate, and a case that can be opened and closed by the vertical movement of an operating shaft. The operating shaft is protruded onto the bottom surface through a hole formed in the bottom surface of the case, and the operating shaft is brought into contact with the operating shaft. In a seismic device configured to be moved downward by a screw, a mounting hole is provided in the case mounting base for inserting a mounting screw, and a mounting hole is provided on the bottom surface of the case mounting base that is larger in diameter than the above-mentioned mounting hole and is concentric with the mounting hole. A seismic sensing device characterized by having a recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10442383U JPS6013431U (en) | 1983-07-04 | 1983-07-04 | Seismic sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10442383U JPS6013431U (en) | 1983-07-04 | 1983-07-04 | Seismic sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6013431U true JPS6013431U (en) | 1985-01-29 |
Family
ID=30245204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10442383U Pending JPS6013431U (en) | 1983-07-04 | 1983-07-04 | Seismic sensing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013431U (en) |
-
1983
- 1983-07-04 JP JP10442383U patent/JPS6013431U/en active Pending
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