JPS61105826U - - Google Patents
Info
- Publication number
- JPS61105826U JPS61105826U JP19313984U JP19313984U JPS61105826U JP S61105826 U JPS61105826 U JP S61105826U JP 19313984 U JP19313984 U JP 19313984U JP 19313984 U JP19313984 U JP 19313984U JP S61105826 U JPS61105826 U JP S61105826U
- Authority
- JP
- Japan
- Prior art keywords
- load
- load detection
- thin film
- tuning fork
- detection section
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims 4
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の要部断面図、第２図は従来例
の内部を示す断面図。
１……荷重検知部、２……ケース、６……音叉
振動子、１２……弾性シート、１３……伝達部材
、１５……保護シート。
FIG. 1 is a sectional view of a main part of the present invention, and FIG. 2 is a sectional view showing the inside of a conventional example. DESCRIPTION OF SYMBOLS 1... Load detection part, 2... Case, 6... Tuning fork vibrator, 12... Elastic sheet, 13... Transmission member, 15... Protection sheet.
Claims (1)
えたケース内に音叉振動子を収納し、この音叉振
動子と荷重検知部を荷重伝達部材で接続し、前記
音叉振動子の振動が荷重検知部および荷重伝達部
材を介して伝達された被検知物の荷重によつて抑
制されることにより、被検知物の荷重を検出する
荷重検出装置において、荷重検知部は、ケースに
設けた開口、この開口を覆ぐ非弾性薄膜、この非
弾性薄膜のケース内部側の面に貼付され荷重伝達
部材に接する弾性薄膜とを有することを特徴とす
る、音叉振動子を用いた荷重検出装置。 A tuning fork vibrator is housed in a case equipped with a load detection section that is displaced by the load of the object to be detected, and the tuning fork vibrator and the load detection section are connected by a load transmission member, so that the vibration of the tuning fork vibrator is transferred to the load detection section. In a load detection device that detects the load of an object to be detected by being suppressed by the load of the object to be detected transmitted through a load transmission member, the load detection section includes an opening provided in a case, a 1. A load detection device using a tuning fork vibrator, comprising: an inelastic thin film covering the inelastic thin film, and an elastic thin film attached to the inside surface of the case of the inelastic thin film and in contact with the load transmission member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19313984U JPS61105826U (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19313984U JPS61105826U (en) | 1984-12-19 | 1984-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105826U true JPS61105826U (en) | 1986-07-05 |
Family
ID=30750558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19313984U Pending JPS61105826U (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105826U (en) |
-
1984
- 1984-12-19 JP JP19313984U patent/JPS61105826U/ja active Pending