GB577542A - Improvements in shock-absorbing mechanism for use in connection with weighing apparatus - Google Patents

Improvements in shock-absorbing mechanism for use in connection with weighing apparatus

Info

Publication number
GB577542A
GB577542A GB1844643A GB1844643A GB577542A GB 577542 A GB577542 A GB 577542A GB 1844643 A GB1844643 A GB 1844643A GB 1844643 A GB1844643 A GB 1844643A GB 577542 A GB577542 A GB 577542A
Authority
GB
United Kingdom
Prior art keywords
spring
rod
casing
load
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
GB1844643A
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.)
Avery Weigh Tronix Ltd
Original Assignee
W&T Avery Ltd
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 W&T Avery Ltd filed Critical W&T Avery Ltd
Priority to GB1844643A priority Critical patent/GB577542A/en
Publication of GB577542A publication Critical patent/GB577542A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/02—Arrangements of bearings
    • G01G21/10—Floating suspensions; Arrangements of shock absorbers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

577,542. Weighing-apparatus. AVERY, Ltd., W. & T., and LEESON, A. Nov. 6, 1943, No. 18446. [Class 143] [Also in Group XXXII] A shock-absorbing mechanism comprising opposed springs k, g in a casing f is pivoted between the weighing lever b and a lever n having pivotal connection through a double bent leaf spring o with a rack p which meshes with a pinion q mounted on the spindle ql of the pointer. The lever b is connected by a rod a with the load platform and the load is resisted by a calibrated spring d. A plug j is fixed midway in the casing f and when a load is applied to the platform, the pull is transmitted by the head e<1> of the rod e to the spring g which moves the casing downwardly and operates the pointer through the rod l. On removal of the load, the casing f is moved upwardly against the action of the other. spring k by the head e<1> abutting the plug j. The spring k acts on the head l<1> of the rod l to return the pointer to zero. A weighted bellcrank lever r with a roller r<1> maintains the rack p in mesh with the pinion q.
GB1844643A 1943-11-06 1943-11-06 Improvements in shock-absorbing mechanism for use in connection with weighing apparatus Expired GB577542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1844643A GB577542A (en) 1943-11-06 1943-11-06 Improvements in shock-absorbing mechanism for use in connection with weighing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1844643A GB577542A (en) 1943-11-06 1943-11-06 Improvements in shock-absorbing mechanism for use in connection with weighing apparatus

Publications (1)

Publication Number Publication Date
GB577542A true GB577542A (en) 1946-05-22

Family

ID=10112565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1844643A Expired GB577542A (en) 1943-11-06 1943-11-06 Improvements in shock-absorbing mechanism for use in connection with weighing apparatus

Country Status (1)

Country Link
GB (1) GB577542A (en)

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