JPS5746128A - Electronic balance - Google Patents

Electronic balance

Info

Publication number
JPS5746128A
JPS5746128A JP12332980A JP12332980A JPS5746128A JP S5746128 A JPS5746128 A JP S5746128A JP 12332980 A JP12332980 A JP 12332980A JP 12332980 A JP12332980 A JP 12332980A JP S5746128 A JPS5746128 A JP S5746128A
Authority
JP
Japan
Prior art keywords
load
scale
pivot
parts
pressurizing
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.)
Granted
Application number
JP12332980A
Other languages
Japanese (ja)
Other versions
JPS639608B2 (en
Inventor
Akira Nishikawa
Yukihiro Hirosaki
Yoshihisa Nishiyama
Koichiro Sakamoto
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.)
Tokyo Sanyo Electric Co Ltd
Toshiba TEC Corp
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tokyo Electric Co 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 Tokyo Sanyo Electric Co Ltd, Tokyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP12332980A priority Critical patent/JPS5746128A/en
Publication of JPS5746128A publication Critical patent/JPS5746128A/en
Publication of JPS639608B2 publication Critical patent/JPS639608B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To facilitate manufacturing of a balance and to enable to perform an accurate weighing irrespective of a position of a load, by a method wherein a pressurizing part for a pivot is placed at an upper scale, by a method wherein a pressurizing part for a pivot is placed at an upper scale, positioned facing and opposite to a pressured part of a scale frame consisting of 4 flexible arms. CONSTITUTION:A scale frame 4, consisting of 4 flexible arms 8-11 are secured to a base 1, a load is transferred to a load cell 2 through a load transferring rod 7. Semispherical pressured parts 16 are formed in the middle of the arms 8-11, and pressurizing parts 18 for a pivot are provided at a scale 17, positioned facing and opposite to the pressured parts. In this constitution, the arms 8-11 deform according to a position of a load on the scale 17, and support the load in a dispersion manner to displace downward. The transit rod 7 composes the load so dispersed to transfer it to the cell 2. The pressurizing parts 18 always transfer the load in the vertical direction through the pivot. The permits the accurate weighing irrespective of the position of the load and facilitates manufacturing of a balance.
JP12332980A 1980-09-05 1980-09-05 Electronic balance Granted JPS5746128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12332980A JPS5746128A (en) 1980-09-05 1980-09-05 Electronic balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12332980A JPS5746128A (en) 1980-09-05 1980-09-05 Electronic balance

Publications (2)

Publication Number Publication Date
JPS5746128A true JPS5746128A (en) 1982-03-16
JPS639608B2 JPS639608B2 (en) 1988-03-01

Family

ID=14857855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12332980A Granted JPS5746128A (en) 1980-09-05 1980-09-05 Electronic balance

Country Status (1)

Country Link
JP (1) JPS5746128A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202837A (en) * 1982-05-21 1983-11-26 Tokyo Electric Co Ltd Load-cell scale
EP1715311A1 (en) * 2005-04-18 2006-10-25 Tanita Corporation Load transfer mechanism
CN103674214A (en) * 2013-12-24 2014-03-26 常州牛顿力称重系统有限公司 Electronic platform scale

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202837A (en) * 1982-05-21 1983-11-26 Tokyo Electric Co Ltd Load-cell scale
EP1715311A1 (en) * 2005-04-18 2006-10-25 Tanita Corporation Load transfer mechanism
US7232964B2 (en) 2005-04-18 2007-06-19 Tanita Corporation Load transfer mechanism
CN103674214A (en) * 2013-12-24 2014-03-26 常州牛顿力称重系统有限公司 Electronic platform scale

Also Published As

Publication number Publication date
JPS639608B2 (en) 1988-03-01

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