JPS60111244U - load cell - Google Patents
load cellInfo
- Publication number
- JPS60111244U JPS60111244U JP20238083U JP20238083U JPS60111244U JP S60111244 U JPS60111244 U JP S60111244U JP 20238083 U JP20238083 U JP 20238083U JP 20238083 U JP20238083 U JP 20238083U JP S60111244 U JPS60111244 U JP S60111244U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric body
- load cell
- annular gap
- circumferential surface
- piezoelectric
- 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 Force In General (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案のロードセルの縦断面図である。
１・・・・・・圧電体、１ａｉｂ・・・・・・可撓性を
有する有機系圧電材料、１ｃ・・・・・・電極板、２ａ
ｔ２ｂ・・・・・・一対の押え金、２１ａ、２１ｂ・・
・・・・薄肉の段座面、３・・・・・・外匣、３１・・
・・・・内周面から突設した鍔。The drawing is a longitudinal sectional view of the load cell of the present invention. 1... Piezoelectric body, 1aib... Flexible organic piezoelectric material, 1c... Electrode plate, 2a
t2b...Pair of presser feet, 21a, 21b...
... Thin step seat surface, 3 ... Outer box, 31 ...
...A tsuba protruding from the inner circumferential surface.
Claims (1)
に環状の空隙ｇを形成する一対の径大の押え金２ａ、２
ｂのそれぞれ上記圧電体１の反対側の外周面に形成した
薄肉の段座面２１ａ、２１ｂを、上記環状の空隙ｇと軸
線方向に嵌合する鍔３１を内周面から突設した外匣３の
上下両端の折曲部３２ａ、３２ｂによって挟圧、固定し
てなるものにおいて、上記圧電体１を可撓性の有機系圧
電材料より構成したことを特徴とするロードセル。A pair of large-diameter presser feet 2a, 2 that come into contact with the ambiguous surface of the piezoelectric body 1 and form an annular gap g on the outer surface 11 of the piezoelectric body.
an outer casing in which a flange 31 protrudes from the inner circumferential surface of the thin step surfaces 21a and 21b formed on the outer circumferential surface on the opposite side of the piezoelectric body 1, respectively, and which fits in the annular gap g in the axial direction; 3, the piezoelectric body 1 is made of a flexible organic piezoelectric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20238083U JPS60111244U (en) | 1983-12-29 | 1983-12-29 | load cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20238083U JPS60111244U (en) | 1983-12-29 | 1983-12-29 | load cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111244U true JPS60111244U (en) | 1985-07-27 |
| JPH0511477Y2 JPH0511477Y2 (en) | 1993-03-22 |
Family
ID=30764826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20238083U Granted JPS60111244U (en) | 1983-12-29 | 1983-12-29 | load cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111244U (en) |
-
1983
- 1983-12-29 JP JP20238083U patent/JPS60111244U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511477Y2 (en) | 1993-03-22 |
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