JP4992284B2 - 歪検出装置 - Google Patents
歪検出装置 Download PDFInfo
- Publication number
- JP4992284B2 JP4992284B2 JP2006116429A JP2006116429A JP4992284B2 JP 4992284 B2 JP4992284 B2 JP 4992284B2 JP 2006116429 A JP2006116429 A JP 2006116429A JP 2006116429 A JP2006116429 A JP 2006116429A JP 4992284 B2 JP4992284 B2 JP 4992284B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- screw
- generating body
- load
- vehicle seat
- 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.)
- Expired - Fee Related
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- Measurement Of Force In General (AREA)
Description
4 ネジ部
6 ケース
8 ネジ胴部
9 切欠部
10 ネジ頭部
12 車両用シート
14 床面部
16 レール部
18 床面
20 ナット
21 凸部
22 支持部
Claims (2)
- 荷重により歪を生じる柱状の起歪体と、前記起歪体の周面に配置され歪量に応じて抵抗値が変化する抵抗素子と、前記起歪体を挟むように前記起歪体の軸方向に配置されネジ頭部とネジ胴部とからなるネジ部とを備え、前記起歪体と前記ネジ頭部とは互いに一体化するとともに前記ネジ頭部またはネジ胴部の一方あるいは両方の外形断面を切欠部を有する円形状とし、前記荷重の方向が前記起歪体の軸方向に対して垂直な方向になるように前記ネジ部に荷重を付加し、前記起歪体のせん断力または曲げモーメントに起因した歪量を検出する歪検出装置。
- 荷重により歪を生じる柱状の起歪体と、前記起歪体の周面に配置され歪量に応じて抵抗値が変化する抵抗素子と、前記起歪体を挟むように前記起歪体の軸方向に配置されネジ頭部とネジ胴部とからなるネジ部とを備え、前記起歪体と前記ネジ頭部とは互いに一体化するとともに前記ネジ頭部またはネジ胴部の一方あるいは両方の外形断面を凸部を有する円形状とし、前記荷重の方向が前記起歪体の軸方向に対して垂直な方向になるように前記ネジ部に荷重を付加し、前記起歪体のせん断力または曲げモーメントに起因した歪量を検出する歪検出装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006116429A JP4992284B2 (ja) | 2006-03-09 | 2006-04-20 | 歪検出装置 |
US11/914,882 US7836774B2 (en) | 2005-05-19 | 2006-05-17 | Strain detector having a column-shaped strain generator |
DE112006001303T DE112006001303T5 (de) | 2005-05-19 | 2006-05-17 | Belastungsdetektor |
KR1020077029598A KR101239520B1 (ko) | 2005-05-19 | 2006-05-17 | 스트레인 검출 장치 |
PCT/JP2006/309845 WO2006123708A1 (ja) | 2005-05-19 | 2006-05-17 | 歪検出装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006063878 | 2006-03-09 | ||
JP2006063878 | 2006-03-09 | ||
JP2006116429A JP4992284B2 (ja) | 2006-03-09 | 2006-04-20 | 歪検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007271594A JP2007271594A (ja) | 2007-10-18 |
JP4992284B2 true JP4992284B2 (ja) | 2012-08-08 |
Family
ID=38674524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006116429A Expired - Fee Related JP4992284B2 (ja) | 2005-05-19 | 2006-04-20 | 歪検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4992284B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3571522B1 (en) * | 2016-11-17 | 2023-05-10 | trinamiX GmbH | Detector for optically detecting at least one object |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB747692A (en) * | 1953-06-11 | 1956-04-11 | Baldwin Lima Hamilton Corp | Load measuring device with overload protection means |
JPS6040929A (ja) * | 1983-08-17 | 1985-03-04 | Toyo Baldwin:Kk | 単軸ロ−ドセル |
FR2628488B1 (fr) * | 1988-03-14 | 1990-12-28 | Ecia Equip Composants Ind Auto | Attache rapide du type a baionnette perfectionnee |
JPH11241942A (ja) * | 1998-02-25 | 1999-09-07 | Yazaki Corp | 車両荷重測定用センサユニット及びその取付方法 |
-
2006
- 2006-04-20 JP JP2006116429A patent/JP4992284B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007271594A (ja) | 2007-10-18 |
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