JPH02133663U - - Google Patents
Info
- Publication number
- JPH02133663U JPH02133663U JP4222489U JP4222489U JPH02133663U JP H02133663 U JPH02133663 U JP H02133663U JP 4222489 U JP4222489 U JP 4222489U JP 4222489 U JP4222489 U JP 4222489U JP H02133663 U JPH02133663 U JP H02133663U
- Authority
- JP
- Japan
- Prior art keywords
- rolling element
- rolling
- sensor
- constituted
- elastic band
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 10
- 235000014676 Phragmites communis Nutrition 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
図面は本考案に関するセンサの一実施例を示し
、第１図は定常状態の全体側面図、第２図は加速
度印加時の側面図、第３図はスチールベルト平面
図、第４図はリード線の接続状態の説明図、第５
図及び第６図はそれぞれ他の実施例のリード線の
接続状態の説明図、第７図は他の実施例の断面図
、第８図及び第９図は従来例を示し、第８図は平
面図、第９図は側面図である。
主要部分を示す図面の符号の説明、１……Ｇセ
ンサ、２……マス、３……基台、４……平面部、
５……スチールベルト、５Ａ……中央部、５Ｂ…
…両腕部、６，７……接点、８……空隙、９……
水銀、１０……容器、１１，１２……リード線、
１３，１４……弾性帯状体、１５……マス、１５
Ａ……左腕部、１５Ｂ……右腕部、１６……磁石
。
The drawings show one embodiment of the sensor according to the present invention, in which Fig. 1 is an overall side view in a steady state, Fig. 2 is a side view when acceleration is applied, Fig. 3 is a plan view of a steel belt, and Fig. 4 is a lead wire. Explanatory diagram of the connection state of
6 and 6 are explanatory views of the connection state of the lead wires of other embodiments, FIG. 7 is a sectional view of another embodiment, FIGS. 8 and 9 show a conventional example, and FIG. The plan view and FIG. 9 are side views. Explanation of the symbols in the drawings showing the main parts, 1...G sensor, 2...mass, 3...base, 4...plane part,
5...Steel belt, 5A...Central part, 5B...
...Both arms, 6, 7...Contact, 8...Gap, 9...
Mercury, 10... Container, 11, 12... Lead wire,
13, 14...Elastic band-shaped body, 15...Mass, 15
A...Left arm, 15B...Right arm, 16...Magnet.
Claims (1)
体の周面に一方向に付勢する弾性帯状体を巻き付
けて構成され、外部からの衝撃により転動体が弾
性帯状体の付勢力に抗して転動することにより接
点間が短絡して衝撃が加わつたことを検出するセ
ンサにおいて、前記両接点は転動体内に設けられ
て構成されたことを特徴とするセンサ。 (2) 前記接点は転動体の転動により傾斜してオ
ン状態となる水銀スイツチにより構成したことを
特徴とする請求項１記載のセンサ。 (3) 前記接点を外部磁界を受けて動作するリー
ドスイツチにより構成し、前記転動体の転動状態
において、前記基台の転動体内のリードスイツチ
に対応する位置に磁石を設けて構成されたことを
特徴とする請求項１記載のセンサ。[Claims for Utility Model Registration] (1) A rolling element is placed on the flat surface of a base, and an elastic band-like body is wrapped around the circumferential surface of the rolling element to bias it in one direction. In a sensor that detects that a shock is applied due to a short circuit between contacts caused by rolling of a rolling element against the biasing force of an elastic band-shaped body, both of the contacts are provided inside the rolling element. A sensor characterized by: (2) The sensor according to claim 1, wherein the contact is constituted by a mercury switch that is tilted and turned on by rolling of a rolling element. (3) The contact point is constituted by a reed switch that operates in response to an external magnetic field, and a magnet is provided at a position corresponding to the reed switch in the rolling element of the base when the rolling element is in a rolling state. The sensor according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222489U JPH02133663U (en) | 1989-04-10 | 1989-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222489U JPH02133663U (en) | 1989-04-10 | 1989-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133663U true JPH02133663U (en) | 1990-11-06 |
Family
ID=31553579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4222489U Pending JPH02133663U (en) | 1989-04-10 | 1989-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133663U (en) |
-
1989
- 1989-04-10 JP JP4222489U patent/JPH02133663U/ja active Pending
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