GB160091A - Improvements in and relating to weighing scales - Google Patents

Improvements in and relating to weighing scales

Info

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
Application number
GB1096020A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dayton Scale Co
Original Assignee
Computing Scale Company of America
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Computing Scale Company of America filed Critical Computing Scale Company of America
Priority to GB1096020A priority Critical patent/GB160091A/en
Publication of GB160091A publication Critical patent/GB160091A/en
Expired legal-status Critical Current

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.
GB1096020A 1920-04-20 1920-04-20 Improvements in and relating to weighing scales Expired GB160091A (en)

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)

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