CA2071223A1 - Dynamometre monobloc plat fabrique en series et balances en comportant - Google Patents

Dynamometre monobloc plat fabrique en series et balances en comportant

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Publication number
CA2071223A1
CA2071223A1 CA2071223A CA2071223A CA2071223A1 CA 2071223 A1 CA2071223 A1 CA 2071223A1 CA 2071223 A CA2071223 A CA 2071223A CA 2071223 A CA2071223 A CA 2071223A CA 2071223 A1 CA2071223 A1 CA 2071223A1
Authority
CA
Canada
Prior art keywords
mid
flat
section
load cell
mass
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
CA2071223A
Other languages
English (en)
Other versions
CA2071223C (fr
Inventor
Angel Shlomo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/US1990/007287 external-priority patent/WO1991009286A1/fr
Publication of CA2071223A1 publication Critical patent/CA2071223A1/fr
Application granted granted Critical
Publication of CA2071223C publication Critical patent/CA2071223C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

L'invention concerne une cellule de pesée réalisée à partir d'une barrette métallique plate composée de trois éléments structuraux: (a) une poutre de flexion plate (1) éventuellement avec une partie médiane étroite, sur laquelle sont collés des capteurs d'efforts: (b) un élément de pesée plat en forme d'U (2), fixé en sa partie médiane intérieure à une extrémité de la poutre de flexion, les deux bords avant des éléments de pesée en forme d'U s'étendant au-delà du point médian de la poutre du milieu; et (c) un élément de montage plat (3) fixé en sa partie médiane (4) à l'autre extrémité de la poutre de flexion. L'élément de montage peut également avoir une forme en U (13). Grâce à cette configuration il est possible de charger les éléments de pesée en forme d'U de sorte qu'ils adoptent une forme symétrique en S (12), avec des contraintes de signe égal et opposé à des points situés à distance égale de son point médian selon son axe principal. On décrit une balance de faible hauteur incorporant une pluralité desdites cellules de pesée.
CA002071223A 1989-12-11 1990-12-11 Dynamometre monobloc plat fabrique en series et balances en comportant Expired - Lifetime CA2071223C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48867289A 1989-12-11 1989-12-11
US07/448,672 1989-12-11
PCT/US1990/007287 WO1991009286A1 (fr) 1989-12-11 1990-12-11 Cellule de pesee monobloc de forme plate fabriquee en masse, et balance l'abritant

Publications (2)

Publication Number Publication Date
CA2071223A1 true CA2071223A1 (fr) 1991-06-12
CA2071223C CA2071223C (fr) 2000-04-18

Family

ID=23940658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002071223A Expired - Lifetime CA2071223C (fr) 1989-12-11 1990-12-11 Dynamometre monobloc plat fabrique en series et balances en comportant

Country Status (1)

Country Link
CA (1) CA2071223C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3729018A4 (fr) * 2017-12-24 2021-08-25 Shekel Scales (2008) Ltd. Ensemble cellule de charge plane
US11933661B2 (en) 2018-06-28 2024-03-19 Shekel Scales (2008) Ltd. Systems and methods for weighing products on a shelf
US11946795B2 (en) 2018-05-16 2024-04-02 Shekel Scales (2008) Ltd. Weighing load cells and arrangements employing them in shelves
US11971293B2 (en) 2018-06-06 2024-04-30 Shekel Scales (2008) Ltd. Systems and methods for weighing products on a shelf

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3729018A4 (fr) * 2017-12-24 2021-08-25 Shekel Scales (2008) Ltd. Ensemble cellule de charge plane
US11946795B2 (en) 2018-05-16 2024-04-02 Shekel Scales (2008) Ltd. Weighing load cells and arrangements employing them in shelves
US11971293B2 (en) 2018-06-06 2024-04-30 Shekel Scales (2008) Ltd. Systems and methods for weighing products on a shelf
US11933661B2 (en) 2018-06-28 2024-03-19 Shekel Scales (2008) Ltd. Systems and methods for weighing products on a shelf

Also Published As

Publication number Publication date
CA2071223C (fr) 2000-04-18

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