JPS56130630A - Load cell - Google Patents

Load cell

Info

Publication number
JPS56130630A
JPS56130630A JP3528180A JP3528180A JPS56130630A JP S56130630 A JPS56130630 A JP S56130630A JP 3528180 A JP3528180 A JP 3528180A JP 3528180 A JP3528180 A JP 3528180A JP S56130630 A JPS56130630 A JP S56130630A
Authority
JP
Japan
Prior art keywords
nuts
bolts
load cell
longitudinal direction
constitution
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
JP3528180A
Other languages
Japanese (ja)
Other versions
JPS6118128B2 (en
Inventor
Kiyoshi Araki
Toshitoki Inoue
Kiyoo Sugiura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3528180A priority Critical patent/JPS56130630A/en
Publication of JPS56130630A publication Critical patent/JPS56130630A/en
Publication of JPS6118128B2 publication Critical patent/JPS6118128B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1412—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram shaped

Abstract

PURPOSE:To obtain a load cell where the instrumental error can be adjusted in the width direction and the longitudinal direction, by connecting two plate-form materials, to which strain gauges are fitted, through pipe-form square bars by bolts and nuts. CONSTITUTION:Plates 25 and 26 are fixed to base 29 through blocks 27 and 28 of pipe-form square bars by bolts 36a and 37a, nuts 36b and 37b, and sleeve-form washers 43 and 44 and fixed to dish 42 bolts 34a and 35a and nuts 34b and 35b. Plates 25 and 26 are provided with respective two holes 30-33 symmetrically for the center line in the longitudinal direction, and four strain gauges are stuck to their mininum parts of minimum sections. By this constitution, the instrumental error is adjusted in the width direction and the longitudinal direction by bolts 34a-37a and nuts 34c-37c, and 34d-37d, and thus, the influence of the deflective load applied to the load cell is prevented.
JP3528180A 1980-03-19 1980-03-19 Load cell Granted JPS56130630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3528180A JPS56130630A (en) 1980-03-19 1980-03-19 Load cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3528180A JPS56130630A (en) 1980-03-19 1980-03-19 Load cell

Publications (2)

Publication Number Publication Date
JPS56130630A true JPS56130630A (en) 1981-10-13
JPS6118128B2 JPS6118128B2 (en) 1986-05-10

Family

ID=12437392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3528180A Granted JPS56130630A (en) 1980-03-19 1980-03-19 Load cell

Country Status (1)

Country Link
JP (1) JPS56130630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1043573A1 (en) * 1999-04-09 2000-10-11 CTS Corporation Shear beam load cell
JP2015114160A (en) * 2013-12-10 2015-06-22 大和製衡株式会社 Load cell

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667560A (en) * 1969-03-07 1972-06-06 Avery Ltd W & T Weighing apparatus
JPS5015382A (en) * 1973-06-14 1975-02-18
JPS50115555A (en) * 1974-02-07 1975-09-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667560A (en) * 1969-03-07 1972-06-06 Avery Ltd W & T Weighing apparatus
JPS5015382A (en) * 1973-06-14 1975-02-18
JPS50115555A (en) * 1974-02-07 1975-09-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1043573A1 (en) * 1999-04-09 2000-10-11 CTS Corporation Shear beam load cell
US6225576B1 (en) 1999-04-20 2001-05-01 Cts Corporation Shear beam load cell
JP2015114160A (en) * 2013-12-10 2015-06-22 大和製衡株式会社 Load cell

Also Published As

Publication number Publication date
JPS6118128B2 (en) 1986-05-10

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