FR2356913A1 - Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container - Google Patents

Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container

Info

Publication number
FR2356913A1
FR2356913A1 FR7619928A FR7619928A FR2356913A1 FR 2356913 A1 FR2356913 A1 FR 2356913A1 FR 7619928 A FR7619928 A FR 7619928A FR 7619928 A FR7619928 A FR 7619928A FR 2356913 A1 FR2356913 A1 FR 2356913A1
Authority
FR
France
Prior art keywords
strain gauges
paints
container
metering device
paint container
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
FR7619928A
Other languages
French (fr)
Other versions
FR2356913B3 (en
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.)
VALENTINE CIE VERNIS
Original Assignee
VALENTINE CIE VERNIS
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 VALENTINE CIE VERNIS filed Critical VALENTINE CIE VERNIS
Priority to FR7619928A priority Critical patent/FR2356913A1/en
Publication of FR2356913A1 publication Critical patent/FR2356913A1/en
Application granted granted Critical
Publication of FR2356913B3 publication Critical patent/FR2356913B3/fr
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
    • G01G3/1406—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with special measuring circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
    • G01G19/24—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus
    • G01G19/30—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus having electrical weight-sensitive devices

Abstract

The metering or dosing device is for use with the constituents of a mixture, pref. paints, in a container. It comprises a balance which produces an electrical signal representing the weight of the container and its contents. The weight of the empty container is memorized and the total quantity of the mixture is displayed together with the proportion of each constituent. An alarm system is included. The balance comprises three, identical strips (13a, 13b, 13c) whose neighbouring ends are embedded in the same support (11a). A plate (11) for the container rests on the free ends of the strips. Three strain gauges (14a, 14b, 14c) are supplied with electrical current and each associated with a strip so that they can measure the bending. An electronics unit produces an electrical signal indicating the weight loading the plate, by adding the electrical signal from the strain gauges.
FR7619928A 1976-06-30 1976-06-30 Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container Granted FR2356913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619928A FR2356913A1 (en) 1976-06-30 1976-06-30 Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619928A FR2356913A1 (en) 1976-06-30 1976-06-30 Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container

Publications (2)

Publication Number Publication Date
FR2356913A1 true FR2356913A1 (en) 1978-01-27
FR2356913B3 FR2356913B3 (en) 1979-03-23

Family

ID=9175051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619928A Granted FR2356913A1 (en) 1976-06-30 1976-06-30 Metering device for paints - comprises balance fitted with bending elements carrying strain gauges indicating cumulative weight of paint container

Country Status (1)

Country Link
FR (1) FR2356913A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436373A1 (en) * 1978-09-15 1980-04-11 Pesage Promotion Weighing machine using dual guided cantilever beams - has two strain elements and compensates for loading torsion arising from non-axial effects
EP0014460A2 (en) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Platform balance using strain sensors attached to flexure plates
FR2451571A1 (en) * 1979-03-15 1980-10-10 Perrier Gerard BALANCE, ESPECIALLY SCALE
FR2479462A1 (en) * 1980-03-28 1981-10-02 Sablons Fonderies Atel BALANCE, IN PARTICULAR FOR ASSAYING MIXTURES OF LIQUID PRODUCTS
EP0046692A2 (en) * 1980-08-25 1982-03-03 Weigh-Tronix, Inc. Fork lift scale
FR2521291A1 (en) * 1982-02-05 1983-08-12 Hubert Jean Louis Dosing and mixing appts. for paints - has regulatable tape weight adjustment allowing zeroing of display indicating chosen weight ratios of basic constituents
US4528848A (en) * 1982-05-08 1985-07-16 Pfister Gmbh Device for the continuous gravimetric metering and pneumatic conveyance of pourable material
EP0310095A1 (en) * 1987-10-02 1989-04-05 Blh Electronics, Inc. Strain-gage transducer

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436373A1 (en) * 1978-09-15 1980-04-11 Pesage Promotion Weighing machine using dual guided cantilever beams - has two strain elements and compensates for loading torsion arising from non-axial effects
EP0014460A2 (en) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Platform balance using strain sensors attached to flexure plates
EP0014460A3 (en) * 1979-02-12 1980-09-03 Siemens Aktiengesellschaft Berlin Und Munchen Platform balance using strain sensors attached to flexure plates
FR2451571A1 (en) * 1979-03-15 1980-10-10 Perrier Gerard BALANCE, ESPECIALLY SCALE
EP0017600A1 (en) * 1979-03-15 1980-10-15 PESE-BEBE CORMIER Société anonyme Balance, especially for weighing persons
FR2479462A1 (en) * 1980-03-28 1981-10-02 Sablons Fonderies Atel BALANCE, IN PARTICULAR FOR ASSAYING MIXTURES OF LIQUID PRODUCTS
EP0037767A1 (en) * 1980-03-28 1981-10-14 FONDERIE ET ATELIERS DES SABLONS Société Anonyme dite Weighing apparatus, especially for the mixture proportioning of liquid products
EP0046692A2 (en) * 1980-08-25 1982-03-03 Weigh-Tronix, Inc. Fork lift scale
EP0046692A3 (en) * 1980-08-25 1982-03-17 Weigh-Tronix, Inc. Fork lift scale
FR2521291A1 (en) * 1982-02-05 1983-08-12 Hubert Jean Louis Dosing and mixing appts. for paints - has regulatable tape weight adjustment allowing zeroing of display indicating chosen weight ratios of basic constituents
US4528848A (en) * 1982-05-08 1985-07-16 Pfister Gmbh Device for the continuous gravimetric metering and pneumatic conveyance of pourable material
EP0310095A1 (en) * 1987-10-02 1989-04-05 Blh Electronics, Inc. Strain-gage transducer

Also Published As

Publication number Publication date
FR2356913B3 (en) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse