GB254683A - Improvements in weighing scales - Google Patents

Improvements in weighing scales

Info

Publication number
GB254683A
GB254683A GB11746/26A GB1174626A GB254683A GB 254683 A GB254683 A GB 254683A GB 11746/26 A GB11746/26 A GB 11746/26A GB 1174626 A GB1174626 A GB 1174626A GB 254683 A GB254683 A GB 254683A
Authority
GB
United Kingdom
Prior art keywords
driving
frame
scale
link
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
GB11746/26A
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
Dayton Scale Co
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 Dayton Scale Co filed Critical Dayton Scale Co
Publication of GB254683A publication Critical patent/GB254683A/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)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Handcart (AREA)

Abstract

254,683. Dayton Scale Co., (Assignees of Strachan, T. H.). July 3, 1925, [Convention date]. Pendulum-weight apparatus. -A weighing scale is provided with an indicator driving-frame pivotally mounted upon the scale lever and maintained in a vertical position by a parallel motion check link. The scale lever 20 mounted on a fulcrum stand 21 supports the goods platform in the usual manner and carries, on knife-edges 40, the indicator-driving frame 42. The driving-frame is maintained in a vertical position by a check link 26<b> connected to an adjustable post 52. A similar link 26 engages the leg 23 of the platform support. The usual counterweight 43 secured to the driving-frame 42 is provided with a shot cup 46. The driving-frame actuates the indicator drum through an equalizer bar 58 and racks 59. An adjustable connection, Fig. 10, between the equalizer bar and the driving-frame facilitates the zero adjustment of the indicator drum and comprises a plate-like member 64 slotted to engage the equalizer bar, a plunger 65, a spring 74 and an adjusting screw 73. A pendulum-lever 33, Fig. 8, carrying an adjusting weight 37 is connected to the scale lever by a tape 35. A dash-pot 30, Fig. 1, is connected to one end of the scale lever so that the piston will descend upon the application of a load, this arrangement tending to obviate displacement of oil from the dash-pot. Links; bearings.-The pivots of the links 26, 26<b> are preferably arranged as shown in Fig. 3 in connection with the link 26, wherein the post 24 is provided with bevel surfaces 26<a> and the link is apertured and provided with pointed portions 27 co-operating with a stud 28 secured in the post. Specification 140,395 is referred to.
GB11746/26A 1925-07-03 1926-05-04 Improvements in weighing scales Expired GB254683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254683XA 1925-07-03 1925-07-03

Publications (1)

Publication Number Publication Date
GB254683A true GB254683A (en) 1927-01-06

Family

ID=21826231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11746/26A Expired GB254683A (en) 1925-07-03 1926-05-04 Improvements in weighing scales

Country Status (1)

Country Link
GB (1) GB254683A (en)

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