JPS5684523A - Measuring device for weight - Google Patents
Measuring device for weightInfo
- Publication number
- JPS5684523A JPS5684523A JP16200679A JP16200679A JPS5684523A JP S5684523 A JPS5684523 A JP S5684523A JP 16200679 A JP16200679 A JP 16200679A JP 16200679 A JP16200679 A JP 16200679A JP S5684523 A JPS5684523 A JP S5684523A
- Authority
- JP
- Japan
- Prior art keywords
- load
- load cell
- excessive
- cell
- change
- 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
PURPOSE: To lessen the change in the output of a load cell caused by an excessive load by protecting the load cell from the excessive load such as an impact load.
CONSTITUTION: The load is applied to the load cell 17 through the intermediary of spring boards 30 and 31. In the case when an excessive load such as an impact load or a load exceeding capacity is applied on a weighing scale 37, most of the load is first absorbed by displacement of the spring boards 30 and 31 and thereby sharp displacement of the load cell 17 does not occur. Next, the lower surface of the load receiving part 19 of the load cell 17 touches the upper surface of a stopper 28, hereby the load cell 17 is protected from the damage or plastic deformation due to the excessive load while a zero-point change and an output change are prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16200679A JPS5684523A (en) | 1979-12-12 | 1979-12-12 | Measuring device for weight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16200679A JPS5684523A (en) | 1979-12-12 | 1979-12-12 | Measuring device for weight |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5684523A true JPS5684523A (en) | 1981-07-09 |
JPH0120365B2 JPH0120365B2 (en) | 1989-04-17 |
Family
ID=15746243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16200679A Granted JPS5684523A (en) | 1979-12-12 | 1979-12-12 | Measuring device for weight |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684523A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5968230U (en) * | 1982-10-30 | 1984-05-09 | 株式会社寺岡精工 | Weighing device |
JPS606829A (en) * | 1983-05-09 | 1985-01-14 | セトラ・システムズ・インコ−ポレイテツド | Weighing system |
JPS62113022A (en) * | 1985-11-12 | 1987-05-23 | Tokyo Electric Co Ltd | Load cell scale |
JPH0557527B2 (en) * | 1981-05-19 | 1993-08-24 | Setra Systems Inc | |
KR100778386B1 (en) | 2005-12-20 | 2007-11-22 | 한국과학기술원 | Load sensor with multiple measuring ranges |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54171368U (en) * | 1978-05-24 | 1979-12-04 |
-
1979
- 1979-12-12 JP JP16200679A patent/JPS5684523A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54171368U (en) * | 1978-05-24 | 1979-12-04 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0557527B2 (en) * | 1981-05-19 | 1993-08-24 | Setra Systems Inc | |
JPS5968230U (en) * | 1982-10-30 | 1984-05-09 | 株式会社寺岡精工 | Weighing device |
JPH0222653Y2 (en) * | 1982-10-30 | 1990-06-19 | ||
JPS606829A (en) * | 1983-05-09 | 1985-01-14 | セトラ・システムズ・インコ−ポレイテツド | Weighing system |
JPH07117445B2 (en) * | 1983-05-09 | 1995-12-18 | セトラ・システムズ・インコーポレイテッド | Weighing system |
JPS62113022A (en) * | 1985-11-12 | 1987-05-23 | Tokyo Electric Co Ltd | Load cell scale |
KR100778386B1 (en) | 2005-12-20 | 2007-11-22 | 한국과학기술원 | Load sensor with multiple measuring ranges |
Also Published As
Publication number | Publication date |
---|---|
JPH0120365B2 (en) | 1989-04-17 |
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