JPH041462U - - Google Patents
Info
- Publication number
- JPH041462U JPH041462U JP4053390U JP4053390U JPH041462U JP H041462 U JPH041462 U JP H041462U JP 4053390 U JP4053390 U JP 4053390U JP 4053390 U JP4053390 U JP 4053390U JP H041462 U JPH041462 U JP H041462U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- contacts
- pair
- link mechanism
- thin film
- 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
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案の実施例を示す加速度検知前の
略縦断面図、第２図は第１図の−線に沿う断
面図、第３図は第１図の−線に沿う断面図、
第４図は加速度検知後の略縦断面図、第５図は第
４図の−線に沿つた断面図、第６図は従来例
を示す縦断面図である。
１……ケーシング、２……案内軸（軸）、３…
…錘、４……リンク機構、５……薄膜、７ａ，７
ｂ……一対の接点。
FIG. 1 is a schematic vertical sectional view showing an embodiment of the present invention before acceleration detection, FIG. 2 is a sectional view taken along the - line in FIG. 1, and FIG. 3 is a sectional view taken along the - line in FIG.
FIG. 4 is a schematic longitudinal sectional view after acceleration detection, FIG. 5 is a sectional view taken along the line - in FIG. 4, and FIG. 6 is a longitudinal sectional view showing a conventional example. 1...Casing, 2...Guide shaft (shaft), 3...
... Weight, 4 ... Link mechanism, 5 ... Thin film, 7a, 7
b... A pair of contacts.
Claims (1)
する加速度センサに於て、ケーシング内に固設さ
れた軸に案内される錘を慣性力によつて移動可能
に収納し、該錘の移動方向に対向する位置に一対
の接点を配設し、該一対の接点と前記錘との間に
リンク機構を設け、該リンク機構のリンク間に薄
膜を張設し、前記錘の移動により該錘と前記一対
の接点間の伸張状態にあるリンク機構が縮小状態
となることにより前記薄膜が拡開するように作動
することを特徴とする加速度センサ。 In an acceleration sensor that detects when an impact force exceeding a predetermined value is received, a weight guided by a shaft fixed in a casing is movably housed by inertia force, and the movement of the weight is A pair of contacts are arranged at positions facing each other in the direction, a link mechanism is provided between the pair of contacts and the weight, a thin film is stretched between the links of the link mechanism, and the movement of the weight causes the weight to move. and a link mechanism that is in an extended state between the pair of contacts and enters a contracted state, thereby operating so that the thin film expands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053390U JPH041462U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053390U JPH041462U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041462U true JPH041462U (en) | 1992-01-08 |
Family
ID=31550404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4053390U Pending JPH041462U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041462U (en) |
-
1990
- 1990-04-16 JP JP4053390U patent/JPH041462U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2366683A1 (en) | Inertia switch responding to vehicle acceleration - has spring biased toroidal magnet moving to operate reed relay | |
| JPH03121058U (en) | ||
| JPH041462U (en) | ||
| JPH041461U (en) | ||
| JPH0443266U (en) | ||
| JPS61102935U (en) | ||
| JPS6247969U (en) | ||
| JPS61112024U (en) | ||
| JPS63169553U (en) | ||
| JPS6042917U (en) | Wind speed detection device | |
| JPH0210534U (en) | ||
| JPH0447897U (en) | ||
| JPH041460U (en) | ||
| JPH0466144U (en) | ||
| JPH02108976U (en) | ||
| JPH03113257U (en) | ||
| JPS6425763U (en) | ||
| JPS58182018U (en) | Roller restraint mechanism | |
| JPS63135036U (en) | ||
| JPH0192046U (en) | ||
| JPS6149753U (en) | ||
| IT1065284B (en) | DEVICE, APPLICABLE TO PNEUMATIC AND SIMILAR HAMMERS | |
| JPH0438505U (en) | ||
| JPH0260745U (en) | ||
| JPS6183650U (en) |