ATE263363T1 - Kraftsensor mit überlastungsschutz - Google Patents

Kraftsensor mit überlastungsschutz

Info

Publication number
ATE263363T1
ATE263363T1 AT00114986T AT00114986T ATE263363T1 AT E263363 T1 ATE263363 T1 AT E263363T1 AT 00114986 T AT00114986 T AT 00114986T AT 00114986 T AT00114986 T AT 00114986T AT E263363 T1 ATE263363 T1 AT E263363T1
Authority
AT
Austria
Prior art keywords
sensor
stop
upright
stop piece
force sensor
Prior art date
Application number
AT00114986T
Other languages
English (en)
Inventor
Gerard Sabiron
Original Assignee
Sidel 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 Sidel Sa filed Critical Sidel Sa
Application granted granted Critical
Publication of ATE263363T1 publication Critical patent/ATE263363T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2243—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)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Control Of Electric Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Jib Cranes (AREA)
  • Switches With Compound Operations (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Manipulator (AREA)
AT00114986T 1999-07-23 2000-07-20 Kraftsensor mit überlastungsschutz ATE263363T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909695A FR2796719B1 (fr) 1999-07-23 1999-07-23 Capteur d'effort comportant un dispositif de protection contre les surcharges

Publications (1)

Publication Number Publication Date
ATE263363T1 true ATE263363T1 (de) 2004-04-15

Family

ID=9548533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00114986T ATE263363T1 (de) 1999-07-23 2000-07-20 Kraftsensor mit überlastungsschutz

Country Status (6)

Country Link
EP (1) EP1070945B1 (de)
AT (1) ATE263363T1 (de)
DE (1) DE60009398T2 (de)
ES (1) ES2218031T3 (de)
FR (1) FR2796719B1 (de)
PT (1) PT1070945E (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204916B4 (de) * 2002-02-07 2004-03-11 O-Tec Gmbh Kraftmessvorrichtung
CN103026185B (zh) * 2010-10-15 2015-12-16 大和制衡株式会社 具备防过载机构的称重传感器
JP6016937B2 (ja) * 2012-11-02 2016-10-26 株式会社エー・アンド・デイ ロードセル
WO2014068762A1 (ja) * 2012-11-02 2014-05-08 株式会社 エー・アンド・デイ ロードセル
US9400207B2 (en) 2013-03-15 2016-07-26 Illinois Tool Works Inc. Sensor mounting bracket
CN108692798A (zh) * 2018-08-21 2018-10-23 上海寺冈电子有限公司 称重传感器及包括其的称重秤
WO2020112017A1 (en) * 2018-11-30 2020-06-04 Väderstad Holding Ab Force sensor, agricultural implement comprising such force sensor, method of operating such agricultural implement, method of measuring force and method of manufacturing a force sensor
CN110095172B (zh) * 2019-05-21 2023-12-12 中国水电基础局有限公司 一种称重装置及卧式水泥仓

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1183023A (en) * 1981-10-02 1985-02-26 Maatschappij Van Berkel's Patent N.V. Load cell with overload protection system

Also Published As

Publication number Publication date
FR2796719B1 (fr) 2001-10-12
FR2796719A1 (fr) 2001-01-26
EP1070945B1 (de) 2004-03-31
PT1070945E (pt) 2004-08-31
DE60009398T2 (de) 2005-02-17
DE60009398D1 (de) 2004-05-06
ES2218031T3 (es) 2004-11-16
EP1070945A1 (de) 2001-01-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties