GB267493A - A spring balance - Google Patents

A spring balance

Info

Publication number
GB267493A
GB267493A GB5721/27A GB572127A GB267493A GB 267493 A GB267493 A GB 267493A GB 5721/27 A GB5721/27 A GB 5721/27A GB 572127 A GB572127 A GB 572127A GB 267493 A GB267493 A GB 267493A
Authority
GB
United Kingdom
Prior art keywords
spring
balance
flask
fulcrum
lever
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
GB5721/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB267493A publication Critical patent/GB267493A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/20—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of weight, e.g. to determine the level of stored liquefied gas

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)

Abstract

267,493. Siebenmann, D. March 10, 1926, [Convention date]. Spring balances.- A spring balance, particularly designed for weighing carbon dioxide flasks, comprises an unequal-armed lever with a movable fulcrum which stresses the weighing spring when the load is lifted from the floor upon the shorter arm of the lever. A cylindrical portion 4 of the lever 1 forms, with a ridged fulcrum member 6, a telescopic housing for the weighing spring 7. A screwed spindle 9 mounted in a ball bearing 10 in the cylindrical portion 4 engages a nut 8 in the fulcrum portion and carries a pointer 13 cooperating with a scale of weights on a dial 12. In using the balance a stepped projection 14 on the short arm of the balance is placed under the edge of the flask with the fulcrum member 6 resting on the floor and the flask is tilted so that its centre of gravity is over the projection. The operator then raises the flask by pressing with his foot on a knob 3 and the weight is indicated on the dial.
GB5721/27A 1926-03-10 1927-03-01 A spring balance Expired GB267493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH267493X 1926-03-10

Publications (1)

Publication Number Publication Date
GB267493A true GB267493A (en) 1927-05-19

Family

ID=4476515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5721/27A Expired GB267493A (en) 1926-03-10 1927-03-01 A spring balance

Country Status (1)

Country Link
GB (1) GB267493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131559A (en) * 1982-12-04 1984-06-20 Edward Victor Byers Indicating contents of liquefied gas vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131559A (en) * 1982-12-04 1984-06-20 Edward Victor Byers Indicating contents of liquefied gas vessels

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