FR2632400A1 - Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre - Google Patents

Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre Download PDF

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Publication number
FR2632400A1
FR2632400A1 FR8807362A FR8807362A FR2632400A1 FR 2632400 A1 FR2632400 A1 FR 2632400A1 FR 8807362 A FR8807362 A FR 8807362A FR 8807362 A FR8807362 A FR 8807362A FR 2632400 A1 FR2632400 A1 FR 2632400A1
Authority
FR
France
Prior art keywords
vertical
block
fixed
mobile
force sensor
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.)
Withdrawn
Application number
FR8807362A
Other languages
English (en)
French (fr)
Inventor
Gerard Sabiron
Jean-Marc Blondeau
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.)
Esselte Moreau SA
Original Assignee
Esselte Moreau SA
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 Esselte Moreau SA filed Critical Esselte Moreau SA
Priority to FR8807362A priority Critical patent/FR2632400A1/fr
Priority to ES198989401531T priority patent/ES2028457T3/es
Priority to EP89401531A priority patent/EP0345169B1/en
Priority to AT89401531T priority patent/ATE70125T1/de
Priority to DE8989401531T priority patent/DE68900497D1/de
Publication of FR2632400A1 publication Critical patent/FR2632400A1/fr
Priority to GR920400285T priority patent/GR3003866T3/el
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
    • G01G21/244—Guides or linkages for ensuring parallel motion of the weigh-pans combined with flexure-plate fulcrums
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR8807362A 1988-06-02 1988-06-02 Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre Withdrawn FR2632400A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8807362A FR2632400A1 (fr) 1988-06-02 1988-06-02 Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre
ES198989401531T ES2028457T3 (es) 1988-06-02 1989-06-02 Sensor de fuerza para un dispositivo de pesada.
EP89401531A EP0345169B1 (en) 1988-06-02 1989-06-02 Force sensor for a weighing device
AT89401531T ATE70125T1 (de) 1988-06-02 1989-06-02 Kraftsensor fuer eine waage.
DE8989401531T DE68900497D1 (de) 1988-06-02 1989-06-02 Kraftsensor fuer eine waage.
GR920400285T GR3003866T3 (enExample) 1988-06-02 1992-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807362A FR2632400A1 (fr) 1988-06-02 1988-06-02 Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre

Publications (1)

Publication Number Publication Date
FR2632400A1 true FR2632400A1 (fr) 1989-12-08

Family

ID=9366877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807362A Withdrawn FR2632400A1 (fr) 1988-06-02 1988-06-02 Dispositif capteur de force pour appareil de mesure, notamment instrument de pesage, a systeme d'amortissement integre

Country Status (6)

Country Link
EP (1) EP0345169B1 (enExample)
AT (1) ATE70125T1 (enExample)
DE (1) DE68900497D1 (enExample)
ES (1) ES2028457T3 (enExample)
FR (1) FR2632400A1 (enExample)
GR (1) GR3003866T3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683717A5 (de) * 1992-06-09 1994-04-29 Mettler Toledo Ag Präzisionswaage.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112216A1 (enExample) * 1970-10-01 1972-06-16 Mettler Instrumente Ag
WO1982004112A1 (en) * 1981-05-19 1982-11-25 Systems Inc Setra Linear motion linkage
JPS59150315A (ja) * 1984-02-07 1984-08-28 Matsushita Electric Ind Co Ltd 計量器
GB2149131A (en) * 1983-11-01 1985-06-05 Shinko Denshi Kk Mechanism for detecting load
FR2581758A1 (fr) * 1985-05-07 1986-11-14 Rms Ingenierie Financiere Capteur de force pour instrument de pesage
JPS6227623A (ja) * 1985-07-29 1987-02-05 Ee & D:Kk ロ−ドセルを用いた計量装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU534244B2 (en) * 1979-04-19 1984-01-12 Tokyo Electric Co. Ltd. Load cell

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112216A1 (enExample) * 1970-10-01 1972-06-16 Mettler Instrumente Ag
WO1982004112A1 (en) * 1981-05-19 1982-11-25 Systems Inc Setra Linear motion linkage
GB2149131A (en) * 1983-11-01 1985-06-05 Shinko Denshi Kk Mechanism for detecting load
JPS59150315A (ja) * 1984-02-07 1984-08-28 Matsushita Electric Ind Co Ltd 計量器
FR2581758A1 (fr) * 1985-05-07 1986-11-14 Rms Ingenierie Financiere Capteur de force pour instrument de pesage
JPS6227623A (ja) * 1985-07-29 1987-02-05 Ee & D:Kk ロ−ドセルを用いた計量装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 11, no. 207 (P-592)[2654], 4 juillet 1987; & JP-A-62 27 623 (EE & D K.K.) 05-02-1987 *
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 286 (P-324)[1723], 27 décembre 1984; & JP-A-59 150 315 (MATSUSHITA DENKI SANGYO K.K.) 28-08-1984 *

Also Published As

Publication number Publication date
ATE70125T1 (de) 1991-12-15
ES2028457T3 (es) 1992-07-01
DE68900497D1 (de) 1992-01-16
EP0345169A1 (en) 1989-12-06
EP0345169B1 (en) 1991-12-04
GR3003866T3 (enExample) 1993-03-16

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