GB160091A - Improvements in and relating to weighing scales - Google Patents
Improvements in and relating to weighing scalesInfo
- Publication number
- GB160091A GB160091A GB1096020A GB1096020A GB160091A GB 160091 A GB160091 A GB 160091A GB 1096020 A GB1096020 A GB 1096020A GB 1096020 A GB1096020 A GB 1096020A GB 160091 A GB160091 A GB 160091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- dial
- weight
- scale
- tare
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
160,091. Marks, E. C. R., (Conaputing Scale Co.). April 20, 1920. Compound-lever apparatus; taring devices; computing-apparatus.-In a weighing-scale, the load on the platform is transmitted by a rod 30 to an intermediate lever 13 pivoted at one end 68 and connected at the other end to a scale lever 14 mounted on bearings 70 and coupled to pendulum levers 81 or other counterbalancing means, the weight of the free end of the lever 14 acting against the pendulum levers. A weight 32 maintains the pendulum levers in the raised position when the machine is unloaded. The capacity of the machine is increased by placing additional weights 33 upon the weight 32. The pendulum levers are operated by a flexible band 83 passing round a pulley 80 and attached to curved members 82. The weight is indicated on a dial 43 which may be rotated relatively to a tare chart 46 by means of a knob 47 so that after the tare has been placed on the platform the zero of the dial 43 may be set to the indicating pointer 42 thus enabling net weights to be read on the dial. A sliding tare poise may be placed on the scale lever 14 or upon an auxiliary beam connected thereto. Instead of the dial shown in Fig. 1, a computing-drum indicating the price may be used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1096020A GB160091A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to weighing scales |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1096020A GB160091A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to weighing scales |
Publications (1)
Publication Number | Publication Date |
---|---|
GB160091A true GB160091A (en) | 1921-03-17 |
Family
ID=9977462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1096020A Expired GB160091A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to weighing scales |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB160091A (en) |
-
1920
- 1920-04-20 GB GB1096020A patent/GB160091A/en not_active Expired
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