JPS5684530A - Load converter - Google Patents
Load converterInfo
- Publication number
- JPS5684530A JPS5684530A JP16157479A JP16157479A JPS5684530A JP S5684530 A JPS5684530 A JP S5684530A JP 16157479 A JP16157479 A JP 16157479A JP 16157479 A JP16157479 A JP 16157479A JP S5684530 A JPS5684530 A JP S5684530A
- Authority
- JP
- Japan
- Prior art keywords
- load
- strain gages
- 2aw2d
- constitution
- moisture
- 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
Abstract
PURPOSE: To obtain the device which is capable of detecting a load correctly and is excellent in weatherproofness by bonding strain gages to the inside surface of the hole of a hollow-pipe-shaped beam, while intercepting the same from the outside air.
CONSTITUTION: A load point 1' is provided at the tip of the hollow-pipe-shaped beam 1, while the other end of the beam is set as a fixed end, and to the inside surface thereof are bonded the strain gages 2aW2d. Moreover, a gage cord 8 is led outside through the intermediary of airtight terminals 7 and thus the strain gages 2aW2d are intercepted from the outside air, while inactive gas 4, for instance, is enclosed to prevent the influence of moisture, etc. By this constitution, when the beam 1 is bent by application of the load in the direction of an arrow 3 to the load point 1', relatively large shear strain is generated in all the area of the lateral surface of the beam 1 and, therefore, even relatively small load can be detected correctly. In addition, since the device is fully airtight, it suffers little changes with years and is free from the influence of moisture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16157479A JPS5684530A (en) | 1979-12-14 | 1979-12-14 | Load converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16157479A JPS5684530A (en) | 1979-12-14 | 1979-12-14 | Load converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5684530A true JPS5684530A (en) | 1981-07-09 |
Family
ID=15737692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16157479A Pending JPS5684530A (en) | 1979-12-14 | 1979-12-14 | Load converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5684530A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58166231A (en) * | 1982-03-05 | 1983-10-01 | アクチボラゲツト・ボツフオ−ス | Load cell |
| JPS59109939U (en) * | 1983-01-14 | 1984-07-24 | 株式会社東洋ボ−ルドウイン | Beam type load cell |
| JPS59146742U (en) * | 1983-03-22 | 1984-10-01 | 株式会社東洋ボ−ルドウイン | Double supported beam type load cell |
| JPS6040930A (en) * | 1983-08-17 | 1985-03-04 | Toyo Baldwin:Kk | Single shaft load cell |
| JPS6040929A (en) * | 1983-08-17 | 1985-03-04 | Toyo Baldwin:Kk | Single shaft load cell |
| JPS6110733A (en) * | 1984-06-27 | 1986-01-18 | Kyowa Dengiyou:Kk | Pressure resisting type load converter |
| JPS62107920U (en) * | 1985-12-26 | 1987-07-10 | ||
| JP2019512097A (en) * | 2016-02-02 | 2019-05-09 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | Instrument Force Sensor Using Strain Gage in Faraday Cage |
-
1979
- 1979-12-14 JP JP16157479A patent/JPS5684530A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58166231A (en) * | 1982-03-05 | 1983-10-01 | アクチボラゲツト・ボツフオ−ス | Load cell |
| JPH0477258B2 (en) * | 1982-03-05 | 1992-12-07 | Bofors Ab | |
| JPS59109939U (en) * | 1983-01-14 | 1984-07-24 | 株式会社東洋ボ−ルドウイン | Beam type load cell |
| JPS59146742U (en) * | 1983-03-22 | 1984-10-01 | 株式会社東洋ボ−ルドウイン | Double supported beam type load cell |
| JPS6040930A (en) * | 1983-08-17 | 1985-03-04 | Toyo Baldwin:Kk | Single shaft load cell |
| JPS6040929A (en) * | 1983-08-17 | 1985-03-04 | Toyo Baldwin:Kk | Single shaft load cell |
| JPS6110733A (en) * | 1984-06-27 | 1986-01-18 | Kyowa Dengiyou:Kk | Pressure resisting type load converter |
| JPS62107920U (en) * | 1985-12-26 | 1987-07-10 | ||
| JPH0242434Y2 (en) * | 1985-12-26 | 1990-11-13 | ||
| JP2019512097A (en) * | 2016-02-02 | 2019-05-09 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | Instrument Force Sensor Using Strain Gage in Faraday Cage |
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