JPS5847739U - Vibration-sensitive inverted weight assembly - Google Patents
Vibration-sensitive inverted weight assemblyInfo
- Publication number
- JPS5847739U JPS5847739U JP14449481U JP14449481U JPS5847739U JP S5847739 U JPS5847739 U JP S5847739U JP 14449481 U JP14449481 U JP 14449481U JP 14449481 U JP14449481 U JP 14449481U JP S5847739 U JPS5847739 U JP S5847739U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- weight assembly
- inverted weight
- sensitive
- weight body
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の実施例を示すものであって第１図は本考案
に係る感震倒立重錘体の縦断面図であり、第２図は第１
図の重錘体の斜視図であり。第３図は第１図の重錘体を
使用した振動感知装置め振動無負荷状態を示す側面図で
あり、第４図は第３図の装置の振動負荷状態を示す側面
図である。 ′１・・・倒立重錘体、１ａ・・・カッ
プ状重量体、１ａ′・・・隆起部、１ｂ・・・凹部、Ｉ
Ｃ・・・障壁、１ｄ・・・支持軸、２・・・球体、３・
・・基台、４・・・動作感知環、５・・・作動ロッド、
６・・・マイクロスイッチ、７・・・操作レバー、８・
・・出力端子、９・・・支持ロッド、１０・・・支持台
、１０ａ・・・支点、１１・・・平衝重錘、１２・・・
電線、１３・・・水準器、１４・・・調整ネジ、１５・
・・外装体。The figures show an embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view of the earthquake-sensitive inverted weight body according to the present invention, and FIG.
FIG. 3 is a perspective view of the weight body shown in FIG. 3 is a side view showing the vibration sensing device using the weight body of FIG. 1 in a vibration-free state, and FIG. 4 is a side view showing the vibration-loaded state of the device shown in FIG. 3. '1...Inverted weight body, 1a...Cup-shaped weight body, 1a'...Protuberance, 1b...Concave part, I
C... Barrier, 1d... Support shaft, 2... Sphere, 3...
... Base, 4... Motion sensing ring, 5... Operating rod,
6...Micro switch, 7...Operation lever, 8...
... Output terminal, 9... Support rod, 10... Support stand, 10a... Fulcrum, 11... Flat impact weight, 12...
Electric wire, 13... Level, 14... Adjustment screw, 15.
...Exterior body.
Claims (1)
うるための感震検知装置に用いられる感震倒立重錘体ア
センブリにおいて、その中心に隆起部を有しかつ下部に
その垂直中心軸を軸心とする所定の長さと下端面とを有
する支持軸を備えたカップ状重量体と静止状態において
この重量体の隆起部の中央頂部に形成された受は部Ｉ千
載性される球体とから構成されることを特徴とする惑震
倒、立型錘体アセンプ１几A seismic inverted weight assembly used in a seismic detection device to detect the horizontal acceleration of vibrations such as an earthquake and obtain necessary control signals, has a raised part at the center and a vertical central axis at the bottom. A cup-shaped weight body is provided with a support shaft having a predetermined length and a lower end surface with the axis centered at 1 piece of vertical pyramidal assemblage characterized by being composed of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14449481U JPS5847739U (en) | 1981-09-29 | 1981-09-29 | Vibration-sensitive inverted weight assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14449481U JPS5847739U (en) | 1981-09-29 | 1981-09-29 | Vibration-sensitive inverted weight assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5847739U true JPS5847739U (en) | 1983-03-31 |
Family
ID=29937453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14449481U Pending JPS5847739U (en) | 1981-09-29 | 1981-09-29 | Vibration-sensitive inverted weight assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847739U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843979A (en) * | 1971-10-06 | 1973-06-25 | ||
| JPS53116870A (en) * | 1977-03-22 | 1978-10-12 | Fuji Kiko Kk | Oscillation checker and breaking device for feeling earthquake utilized oscillation checker |
-
1981
- 1981-09-29 JP JP14449481U patent/JPS5847739U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843979A (en) * | 1971-10-06 | 1973-06-25 | ||
| JPS53116870A (en) * | 1977-03-22 | 1978-10-12 | Fuji Kiko Kk | Oscillation checker and breaking device for feeling earthquake utilized oscillation checker |
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