JPS55163418A - Overloading preventer for truck - Google Patents
Overloading preventer for truckInfo
- Publication number
- JPS55163418A JPS55163418A JP7154279A JP7154279A JPS55163418A JP S55163418 A JPS55163418 A JP S55163418A JP 7154279 A JP7154279 A JP 7154279A JP 7154279 A JP7154279 A JP 7154279A JP S55163418 A JPS55163418 A JP S55163418A
- Authority
- JP
- Japan
- Prior art keywords
- load
- strain
- meter
- measuring element
- leaf spring
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
PURPOSE: To invariably indicate the weight of load by mounting a measuring element of the strain gauge to the member adapted to cause a strain subject to the load in construction in such a manner that te needle of the meter swings in response to changes in the resistance value of the measuring element.
CONSTITUTION: The measuring element 3 of the strain gauge is stuck on the top of the upper most portion of the leaf spring 1. A resistance foil is applied on the thin insulating paper and the lead wires 3a and 3b are connected at both ends thereof. Any deflection on the leaf spring 1 changes the resistance value between the lead wires 3a and 3b. Therefore, it is so adjusted that the leaf spring 1 becomes zero in the output when unloaded, and thus, the meter 8 swings with the balance being lost when the spring is loaded. As the meter 8 indicates the level of strain, the preliminary measurement of the relation between the strain level and the load allows the indication of the weight of the load.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7154279A JPS55163418A (en) | 1979-06-07 | 1979-06-07 | Overloading preventer for truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7154279A JPS55163418A (en) | 1979-06-07 | 1979-06-07 | Overloading preventer for truck |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55163418A true JPS55163418A (en) | 1980-12-19 |
Family
ID=13463726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7154279A Pending JPS55163418A (en) | 1979-06-07 | 1979-06-07 | Overloading preventer for truck |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55163418A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989004950A1 (en) * | 1987-11-19 | 1989-06-01 | Mentor Commander Limited | System and method for determining load weight of a vehicle |
KR100480832B1 (en) * | 2002-11-18 | 2005-04-07 | 주식회사 아이세스 | Apparatus for measuring wheel axle weight |
GB2546466A (en) * | 2015-09-14 | 2017-07-26 | Sebastian Bottomley Mark | Leaf spring load sensor |
-
1979
- 1979-06-07 JP JP7154279A patent/JPS55163418A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989004950A1 (en) * | 1987-11-19 | 1989-06-01 | Mentor Commander Limited | System and method for determining load weight of a vehicle |
KR100480832B1 (en) * | 2002-11-18 | 2005-04-07 | 주식회사 아이세스 | Apparatus for measuring wheel axle weight |
GB2546466A (en) * | 2015-09-14 | 2017-07-26 | Sebastian Bottomley Mark | Leaf spring load sensor |
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