JPS5672323A - Load cell - Google Patents

Load cell

Info

Publication number
JPS5672323A
JPS5672323A JP14936279A JP14936279A JPS5672323A JP S5672323 A JPS5672323 A JP S5672323A JP 14936279 A JP14936279 A JP 14936279A JP 14936279 A JP14936279 A JP 14936279A JP S5672323 A JPS5672323 A JP S5672323A
Authority
JP
Japan
Prior art keywords
plates
holes
load cell
strain
load
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
JP14936279A
Other languages
Japanese (ja)
Other versions
JPS596372B2 (en
Inventor
Toshitoki Inoue
Seiten 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 JP14936279A priority Critical patent/JPS596372B2/en
Publication of JPS5672323A publication Critical patent/JPS5672323A/en
Publication of JPS596372B2 publication Critical patent/JPS596372B2/en
Expired legal-status Critical Current

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  • Measurement Of Force In General (AREA)

Abstract

PURPOSE: To form a load cell stable in temperature change with low cost, by using sheet metal construction for a strain gauge type load cell.
CONSTITUTION: A sheet metal which is easily obtained as a constantly elastic material, is pressed, and plates 25, 26 providing two holes 34, 35 around the center lengthwise and two fitting holes 32, 33 near one end, and a plate 27 sticked with four strain gauges 21W24 on the front and rear sides of two sectional coefficient minimum parts corresponding to the holes 34, 35 of the plates 25, 26, and provided with almost semicircular holes 36W39 leaving the center and with two fitting holes 32, 33, are prepared. Further, the plates 25, 26 are fixed on and below the plate 27 via blocks 28W31. Thus, a load cell is formed with low cost material easily, plates 25W27 are deformed in almost the same shape to a vertical load, and a strain corresponding to the load is produced to the strain gauges 21W24.
COPYRIGHT: (C)1981,JPO&Japio
JP14936279A 1979-11-16 1979-11-16 load cell Expired JPS596372B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14936279A JPS596372B2 (en) 1979-11-16 1979-11-16 load cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14936279A JPS596372B2 (en) 1979-11-16 1979-11-16 load cell

Publications (2)

Publication Number Publication Date
JPS5672323A true JPS5672323A (en) 1981-06-16
JPS596372B2 JPS596372B2 (en) 1984-02-10

Family

ID=15473468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14936279A Expired JPS596372B2 (en) 1979-11-16 1979-11-16 load cell

Country Status (1)

Country Link
JP (1) JPS596372B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616199A2 (en) * 1991-12-27 1994-09-21 ISHIDA CO., Ltd. Load cell and weighing apparatus using the same
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
JP2008256421A (en) * 2007-04-03 2008-10-23 Kubota Corp Load cell and its unit
WO2023074781A1 (en) * 2021-10-27 2023-05-04 キヤノン株式会社 Sensor, apparatus, system, and method for manufacturing article

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616199A2 (en) * 1991-12-27 1994-09-21 ISHIDA CO., Ltd. Load cell and weighing apparatus using the same
EP0616199A3 (en) * 1991-12-27 1994-10-26 Ishida Seisakusho Load cell and weighing apparatus using the same.
EP0738882A2 (en) * 1991-12-27 1996-10-23 ISHIDA CO., Ltd. Load cell
CN1034767C (en) * 1991-12-27 1997-04-30 株式会社石田 Load cell and weighing apparatus using the same
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
JP2008256421A (en) * 2007-04-03 2008-10-23 Kubota Corp Load cell and its unit
WO2023074781A1 (en) * 2021-10-27 2023-05-04 キヤノン株式会社 Sensor, apparatus, system, and method for manufacturing article

Also Published As

Publication number Publication date
JPS596372B2 (en) 1984-02-10

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