GB622271A - Improvements in and relating to weighing balances - Google Patents

Improvements in and relating to weighing balances

Info

Publication number
GB622271A
GB622271A GB2360748A GB2360748A GB622271A GB 622271 A GB622271 A GB 622271A GB 2360748 A GB2360748 A GB 2360748A GB 2360748 A GB2360748 A GB 2360748A GB 622271 A GB622271 A GB 622271A
Authority
GB
United Kingdom
Prior art keywords
spring
balls
pan
screw
stem
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
GB2360748A
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.)
SYDNEY RAYNER GREEN
Original Assignee
SYDNEY RAYNER GREEN
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 SYDNEY RAYNER GREEN filed Critical SYDNEY RAYNER GREEN
Priority to GB2360748A priority Critical patent/GB622271A/en
Publication of GB622271A publication Critical patent/GB622271A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/06—Means for damping oscillations, e.g. of weigh beams

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

622,271. Weighing-apparatus. GREEN, S. R. May 27, 1946, No. 23607/48. Divided out of 622,227. [Class 143] A stop for the sus pended pan of a bal ance contacts the par by means of a spring loaded ball so as to reduce friction and enable the pan to swing on its suspen sion to a central posi tion. In Fig. 1 con tact with the pan 1 is made by the upper o two balls 5 accommo dated in a tubula: extension 8 of a two part housing 6, 4 mounted on a vertically adjustable stem 2. The balls are pressed upwardly by a conical spring 9, the upper ball projecting beyond the end of the extension 8 which is turned-over to retain it. The two halves of the housing have a screw-threaded engagement to enable the spring pressure to be adjusted. In Fig. 3 the balls 5 and their spring 13 are accommodated in a narrow bore in a headed stem 10. The spring is adjusted by a screw 14, or the stem may have a screw-threaded engagement with the head.
GB2360748A 1946-05-27 1946-05-27 Improvements in and relating to weighing balances Expired GB622271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2360748A GB622271A (en) 1946-05-27 1946-05-27 Improvements in and relating to weighing balances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360748A GB622271A (en) 1946-05-27 1946-05-27 Improvements in and relating to weighing balances

Publications (1)

Publication Number Publication Date
GB622271A true GB622271A (en) 1949-04-28

Family

ID=10198387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360748A Expired GB622271A (en) 1946-05-27 1946-05-27 Improvements in and relating to weighing balances

Country Status (1)

Country Link
GB (1) GB622271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902272A (en) * 1955-06-20 1959-09-01 Erhard Mettler Laboratory balance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902272A (en) * 1955-06-20 1959-09-01 Erhard Mettler Laboratory balance

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