GB202366A - Improvements in hydrostatic weighing or force-measuring machines - Google Patents

Improvements in hydrostatic weighing or force-measuring machines

Info

Publication number
GB202366A
GB202366A GB1266022A GB1266022A GB202366A GB 202366 A GB202366 A GB 202366A GB 1266022 A GB1266022 A GB 1266022A GB 1266022 A GB1266022 A GB 1266022A GB 202366 A GB202366 A GB 202366A
Authority
GB
United Kingdom
Prior art keywords
cylinder
ram
rams
pipes
fluid
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
GB1266022A
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.)
MAURICE HAWKINGS
Original Assignee
MAURICE HAWKINGS
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 MAURICE HAWKINGS filed Critical MAURICE HAWKINGS
Priority to GB1266022A priority Critical patent/GB202366A/en
Publication of GB202366A publication Critical patent/GB202366A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
    • G01G5/04—Weighing apparatus wherein the balancing is effected by fluid action with means for measuring the pressure imposed by the load on a liquid
    • G01G5/045—Weighing apparatus wherein the balancing is effected by fluid action with means for measuring the pressure imposed by the load on a liquid combined with means for totalising the pressure imposed by several load-cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

202,366. Philpott, F. H., and Hawkings, M. May 5, 1922. Hydrostatic apparatus.-In hydrostatic weighing apparatus a number of subsidiary rams receiving the pressures from a number of points act directly on a main ram so that the sum total of the different pressures set up in the main ram cylinder may be ascertained on an indicating device. In a form adapted for weighing fourwheeled vehicles a separate platform is provided for each wheel. The pressures on the platforms are transmitted by flexible diaphragms and by a suitable fluid to hydraulic cylinders E fitted with rams F. The rams act upon a single platten G forming part of a ram H working in a cylinder J. A pressure gauge K which may be calibrated in weights is connected to the cylinder J, or instead of a pressure gauge a small hydraulic cylinder having a ram loaded with loose weights may be employed. To meet leakage and expansion, a pump L is provided in a fluid-supply tank M. The fluid may be forced through a pipe N to the cylinder J and thence through pipes O to the inlet pipes of the cylinders E. When the initial pressure required in the system is obtained the ram H rises and closes the upper ends of the pipes A. The gauge should then indicate zero. The pressure may be reduced by a valve P. A safety valve Q may be provided.
GB1266022A 1922-05-05 1922-05-05 Improvements in hydrostatic weighing or force-measuring machines Expired GB202366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1266022A GB202366A (en) 1922-05-05 1922-05-05 Improvements in hydrostatic weighing or force-measuring machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1266022A GB202366A (en) 1922-05-05 1922-05-05 Improvements in hydrostatic weighing or force-measuring machines

Publications (1)

Publication Number Publication Date
GB202366A true GB202366A (en) 1923-08-07

Family

ID=10008776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266022A Expired GB202366A (en) 1922-05-05 1922-05-05 Improvements in hydrostatic weighing or force-measuring machines

Country Status (1)

Country Link
GB (1) GB202366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643872A (en) * 1948-05-04 1953-06-30 William M Wise Hydraulic lift scale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643872A (en) * 1948-05-04 1953-06-30 William M Wise Hydraulic lift scale

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