JPS6148634U - - Google Patents
Info
- Publication number
- JPS6148634U JPS6148634U JP13313984U JP13313984U JPS6148634U JP S6148634 U JPS6148634 U JP S6148634U JP 13313984 U JP13313984 U JP 13313984U JP 13313984 U JP13313984 U JP 13313984U JP S6148634 U JPS6148634 U JP S6148634U
- Authority
- JP
- Japan
- Prior art keywords
- box
- disc
- brought
- disk
- held
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の一実施例の正断面図、第２図
ａ，ｂはそれぞれ従来例の正立状態と傾き状態で
の正断面図である。
図中、１……函体、２……円錐状内底面、３…
…球、７……プランジヤ、８……円盤部、９……
凹球面、１０……スイツチ機構開閉用の押圧板。
FIG. 1 is a front sectional view of an embodiment of the present invention, and FIGS. 2a and 2b are front sectional views of a conventional example in an erect state and an inclined state, respectively. In the figure, 1... box, 2... conical inner bottom surface, 3...
...Ball, 7...Plunger, 8...Disc part, 9...
Concave spherical surface, 10...Press plate for opening and closing the switch mechanism.
Claims (1)
転動自在に球を収納し、上記函体の中蓋によつて
上下方向摺動自在に保持された円盤の下面を同円
盤の自重によつて上記球の上面に当接させ、同円
盤の上面に設けたプランジヤをスイツチ機構に接
触させて、上記円盤の上方への移動によつて上記
スイツチ機構が作動せしめられるようにした感震
スイツチ。 A ball is housed in a box with a concave conical inner bottom so that it can roll freely, and the lower surface of the disc, which is held by the inner lid of the box so as to be able to slide vertically, is held by the disc's own weight. The seismic sensor is brought into contact with the upper surface of the sphere by the above, and a plunger provided on the upper surface of the disk is brought into contact with a switch mechanism, so that the switch mechanism is actuated by upward movement of the disk. Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133139U JPH066438Y2 (en) | 1984-08-31 | 1984-08-31 | Seismic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133139U JPH066438Y2 (en) | 1984-08-31 | 1984-08-31 | Seismic switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148634U true JPS6148634U (en) | 1986-04-01 |
| JPH066438Y2 JPH066438Y2 (en) | 1994-02-16 |
Family
ID=30691691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984133139U Expired - Lifetime JPH066438Y2 (en) | 1984-08-31 | 1984-08-31 | Seismic switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066438Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147965A (en) * | 1992-11-10 | 1994-05-27 | Omron Corp | Seismoscope |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5684175B2 (en) * | 2012-03-12 | 2015-03-11 | 東京瓦斯株式会社 | Interception judgment complement system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135234U (en) * | 1975-04-23 | 1976-11-01 | ||
| JPS5580832U (en) * | 1978-11-30 | 1980-06-04 |
-
1984
- 1984-08-31 JP JP1984133139U patent/JPH066438Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135234U (en) * | 1975-04-23 | 1976-11-01 | ||
| JPS5580832U (en) * | 1978-11-30 | 1980-06-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147965A (en) * | 1992-11-10 | 1994-05-27 | Omron Corp | Seismoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066438Y2 (en) | 1994-02-16 |