CN100395523C - 力传感器的安装装置以及称量秤 - Google Patents

力传感器的安装装置以及称量秤 Download PDF

Info

Publication number
CN100395523C
CN100395523C CNB2005101039438A CN200510103943A CN100395523C CN 100395523 C CN100395523 C CN 100395523C CN B2005101039438 A CNB2005101039438 A CN B2005101039438A CN 200510103943 A CN200510103943 A CN 200510103943A CN 100395523 C CN100395523 C CN 100395523C
Authority
CN
China
Prior art keywords
fastener
force
force sensor
mounting device
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.)
Expired - Lifetime
Application number
CNB2005101039438A
Other languages
English (en)
Chinese (zh)
Other versions
CN1740757A (zh
Inventor
乌尔斯·洛尔
琼-莫里斯·特伦巴赫
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.)
Mettler Toledo Schweiz GmbH
Original Assignee
Mettler Toledo AG
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 Mettler Toledo AG filed Critical Mettler Toledo AG
Publication of CN1740757A publication Critical patent/CN1740757A/zh
Application granted granted Critical
Publication of CN100395523C publication Critical patent/CN100395523C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • G01G3/1414—Arrangements for correcting or for compensating for unwanted effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/28—Frames, Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/005—Means for preventing overload

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Manipulator (AREA)
  • Connection Of Plates (AREA)
CNB2005101039438A 2002-03-18 2003-03-10 力传感器的安装装置以及称量秤 Expired - Lifetime CN100395523C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02100271A EP1347277B1 (de) 2002-03-18 2002-03-18 Kraftaufnehemer, Kraftaufnehmer mit einer Montagevorrichtung und Waage.
EP02100271.2 2002-03-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB038065592A Division CN100343636C (zh) 2002-03-18 2003-03-10 力传感器、力传感器的安装装置以及称量秤

Publications (2)

Publication Number Publication Date
CN1740757A CN1740757A (zh) 2006-03-01
CN100395523C true CN100395523C (zh) 2008-06-18

Family

ID=27771925

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2005101039438A Expired - Lifetime CN100395523C (zh) 2002-03-18 2003-03-10 力传感器的安装装置以及称量秤
CNB038065592A Expired - Lifetime CN100343636C (zh) 2002-03-18 2003-03-10 力传感器、力传感器的安装装置以及称量秤

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB038065592A Expired - Lifetime CN100343636C (zh) 2002-03-18 2003-03-10 力传感器、力传感器的安装装置以及称量秤

Country Status (8)

Country Link
US (2) US7051603B2 (enExample)
EP (2) EP1347277B1 (enExample)
JP (2) JP3796246B2 (enExample)
CN (2) CN100395523C (enExample)
AT (2) ATE360800T1 (enExample)
AU (1) AU2003219151A1 (enExample)
DE (1) DE50203879D1 (enExample)
WO (1) WO2003078938A2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1347277B1 (de) * 2002-03-18 2005-08-10 Mettler-Toledo GmbH Kraftaufnehemer, Kraftaufnehmer mit einer Montagevorrichtung und Waage.
EP1530035B1 (de) * 2003-11-06 2008-12-31 Mettler-Toledo AG Kraftmesszelle mit Befestigungsentkopplung durch vorstehende Flächen und kurze Einschnitte
JP4829305B2 (ja) * 2005-10-12 2011-12-07 ヴィポテック ヴィーゲ−ウント ポジティオニエルシステーメ ゲーエムベーハー 受け固定具のついた秤量セル
PL1785703T3 (pl) * 2005-11-15 2012-07-31 Mettler Toledo Gmbh Sposób monitorowania i/lub określania stanu siłomierza oraz siłomierz
US7371978B2 (en) * 2006-07-07 2008-05-13 Mettler-Toledo Ag Thermally insulated weighing module
EP1898192A1 (de) * 2006-09-06 2008-03-12 Mettler-Toledo AG Wägevorrichtung
DE102007014711A1 (de) * 2007-03-23 2008-09-25 Mettler-Toledo Ag Verfahren zur Überwachung und/oder Bestimmung des Zustandes einer Kraftmessvorrichtung und Kraftmessvorrichtung
WO2010106388A1 (fr) * 2009-03-19 2010-09-23 S.C.A.I.M.E S.A. Capteur etanche a jauges de contrainte.
JP2012117909A (ja) * 2010-11-30 2012-06-21 Teraoka Seiko Co Ltd 複合ロードセル秤
DE202012002791U1 (de) 2012-03-20 2013-06-24 Witzenmann Gmbh Anschlussvorrichtung für einen ringgewellten Metallschlauch
US9534732B2 (en) * 2013-03-15 2017-01-03 Illinois Tool Works Inc. Sensor mounting bracket
US9400207B2 (en) * 2013-03-15 2016-07-26 Illinois Tool Works Inc. Sensor mounting bracket
US9709436B2 (en) * 2013-03-15 2017-07-18 Illinois Tool Works Inc. Load cell that is symmetrical about a central vertical axis
CN103308234B (zh) * 2013-05-14 2015-01-14 同济大学 一种内力测量传感器
DE102014101566A1 (de) * 2013-11-08 2015-05-13 Sartorius Lab Instruments Gmbh & Co. Kg Waage zur Kalibrierung von Pipetten
EP3322964B1 (en) * 2015-07-15 2019-10-09 Mettler-Toledo GmbH Load cell having an overload protection
CN106813816B (zh) * 2015-11-28 2020-07-10 陈剑 载荷平衡测量
CN107478317B (zh) * 2016-06-07 2023-09-15 梅特勒-托利多(常州)测量技术有限公司 一种具有限位模块的平台秤
DE102016111729A1 (de) * 2016-06-27 2017-12-28 Bizerba SE & Co. KG Wägezelle
US10018497B2 (en) * 2016-09-26 2018-07-10 Dongguan Meiermei Traveling Appliance Co., Ltd. Trolley case capable of displaying weight in a static state consisting of a weighing transducer affixed to the caster
CN107389161A (zh) * 2017-08-11 2017-11-24 苏州妙文信息科技有限公司 一种智能数字称重传感器
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
DE102019107131A1 (de) * 2019-03-20 2020-09-24 Minebea Intec Aachen GmbH & Co. KG Wägeaufnehmeranschraubung
CN110093952A (zh) * 2019-05-08 2019-08-06 浙江省水利河口研究院 一种高应变传感器的辅助安装装置
CN112113648B (zh) * 2019-06-20 2024-07-16 泰连公司 动态称重传感器构造
CN110646077B (zh) * 2019-10-29 2021-01-19 安徽恒远电子称重设备有限公司 一种防爆汽车衡承重面板的抗压测试装置及其使用方法
IT201900004663U1 (it) 2019-12-19 2021-06-19 L C Srl Cella di carico per silos metallici
DE102019135732B4 (de) * 2019-12-23 2021-09-23 Neura Robotics GmbH Vorrichtung zur Messung einer Längenänderung
CN112629813B (zh) * 2021-03-11 2021-06-04 中国空气动力研究与发展中心低速空气动力研究所 一种风洞天平载荷校准加载头
CN113063482A (zh) * 2021-03-25 2021-07-02 梅特勒-托利多(常州)精密仪器有限公司 高空作业平台称重传感器的零漂检测方法和系统
CN116481624A (zh) * 2023-04-17 2023-07-25 中海油安全技术服务有限公司 二氧化碳气瓶状态监测方法及装置、电子设备和存储介质
CN116989876B (zh) * 2023-07-27 2024-07-26 广东精量技术有限公司 具有过载保护功能的称重装置
CN118730268B (zh) * 2024-09-04 2024-11-05 常州艾克瑞特衡器有限公司 一种用于砝码快速检重的加载机构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110392A (en) * 1981-11-24 1983-06-15 Berkel Patent Nv Overload protection device
JPS5984120A (ja) * 1982-11-06 1984-05-15 Hitachi Koki Co Ltd 重量検出器の保護装置
CN2068675U (zh) * 1989-08-30 1991-01-02 朱觉锦 抗过荷称重传感器
US5205369A (en) * 1991-04-30 1993-04-27 Mettler - Toledo Ag Force measuring cell
CN2205000Y (zh) * 1994-06-16 1995-08-09 杨森平 带有过载保护结构的称重传感器
DE29622189U1 (de) * 1996-12-20 1997-03-06 MOBA-electronic Gesellschaft für Mobil-Automation mbH, 65604 Elz Aufbauwaage
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
US6143993A (en) * 1996-03-18 2000-11-07 Nobel Elekronik Ab Shear beam load cell
CN100343636C (zh) * 2002-03-18 2007-10-17 梅特勒-托利多公开股份有限公司 力传感器、力传感器的安装装置以及称量秤

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462808A (en) 1974-08-14 1977-01-26 Avery Ltd W T Processing of weight information
US4143727A (en) * 1977-03-30 1979-03-13 Revere Corporation Of America Leverless scale sensor
US4208905A (en) * 1978-09-22 1980-06-24 Bofors America, Inc. Miniature load beams
FR2502328A1 (fr) * 1981-03-17 1982-09-24 Rms Ingenierie Financiere Dispositif capteur de force pour appareil de mesure
US4454770A (en) * 1981-12-24 1984-06-19 Kistler-Morse Corporation Torque-insensitive load cell
US4488611A (en) * 1982-08-23 1984-12-18 Revere Corporation Of America Load cell
US4501160A (en) * 1983-03-31 1985-02-26 Johnson Michael K Force transducer
JPS6151532A (ja) * 1984-08-21 1986-03-14 Tokyo Electric Co Ltd ロ−ドセル
JPS61129532A (ja) 1984-11-29 1986-06-17 Tokyo Electric Co Ltd ロ−ドセル秤
US4653599A (en) * 1985-06-07 1987-03-31 Johnson Michael K Load cells with overload protection and moment adjustment means
US4606421A (en) * 1985-08-09 1986-08-19 Hobart Corporation Shift-error adjustment for load cell support
US5076375A (en) * 1987-11-30 1991-12-31 Mettler-Toledo, Inc. Load cell
US4815547A (en) * 1987-11-30 1989-03-28 Toledo Scale Corporation Load cell
US5220971A (en) * 1991-09-24 1993-06-22 Sensortronics Shear beam, single-point load cell
US5623128A (en) 1994-03-01 1997-04-22 Mettler-Toledo, Inc. Load cell with modular calibration components
US5929390A (en) 1994-09-14 1999-07-27 Ishida Co., Ltd. Load cell weighing apparatus using the same
US5841077A (en) 1995-12-01 1998-11-24 Kolaci; Rudolph J. Digital load cell assembly
DE19836317C2 (de) 1998-08-11 2002-12-12 Mettler Toledo Gmbh Waage mit gekapseltem Gehäuse
DE19910003A1 (de) 1999-03-08 2000-09-14 Hbm Waegetechnik Gmbh Überlastsicherung für Aufnehmer mit Dehnungsmeßstreifen
JP3832998B2 (ja) * 1999-03-30 2006-10-11 富士通株式会社 光学式情報記録再生装置
US6225576B1 (en) * 1999-04-20 2001-05-01 Cts Corporation Shear beam load cell
DE19939633C2 (de) * 1999-08-20 2002-06-20 Hbm Waegetechnik Gmbh Kraftaufnehmer mit verbesserter Hysterese
US6313415B1 (en) 1999-12-30 2001-11-06 Pitney Bowes Inc. Pulse width modulated weighing platform
JP2001343294A (ja) * 2000-05-31 2001-12-14 Ishida Co Ltd ロードセル及び秤
US6363798B1 (en) * 2000-07-24 2002-04-02 Norm Gitis Method and device for measuring forces
DE60112953T2 (de) * 2001-12-15 2006-06-29 S.C.A.I.M.E. S.A. Messwertaufnehmer
JP3669347B2 (ja) * 2002-06-10 2005-07-06 ブラザー工業株式会社 画像形成装置および熱定着装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110392A (en) * 1981-11-24 1983-06-15 Berkel Patent Nv Overload protection device
JPS5984120A (ja) * 1982-11-06 1984-05-15 Hitachi Koki Co Ltd 重量検出器の保護装置
CN2068675U (zh) * 1989-08-30 1991-01-02 朱觉锦 抗过荷称重传感器
US5205369A (en) * 1991-04-30 1993-04-27 Mettler - Toledo Ag Force measuring cell
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
CN2205000Y (zh) * 1994-06-16 1995-08-09 杨森平 带有过载保护结构的称重传感器
US6143993A (en) * 1996-03-18 2000-11-07 Nobel Elekronik Ab Shear beam load cell
DE29622189U1 (de) * 1996-12-20 1997-03-06 MOBA-electronic Gesellschaft für Mobil-Automation mbH, 65604 Elz Aufbauwaage
CN100343636C (zh) * 2002-03-18 2007-10-17 梅特勒-托利多公开股份有限公司 力传感器、力传感器的安装装置以及称量秤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
传感器的过载保护. 夏仁华.衡器，第28卷第1期. 1999 *

Also Published As

Publication number Publication date
US7051603B2 (en) 2006-05-30
JP2005527797A (ja) 2005-09-15
JP3908256B2 (ja) 2007-04-25
EP1574829A8 (de) 2006-03-01
EP1574829A2 (de) 2005-09-14
JP3796246B2 (ja) 2006-07-12
ATE360800T1 (de) 2007-05-15
EP1574829B1 (de) 2007-04-25
AU2003219151A1 (en) 2003-09-29
WO2003078938A2 (de) 2003-09-25
EP1574829A3 (de) 2005-12-28
CN1740757A (zh) 2006-03-01
AU2003219151A8 (en) 2003-09-29
EP1347277B1 (de) 2005-08-10
CN1703612A (zh) 2005-11-30
WO2003078938A3 (de) 2003-11-13
CN100343636C (zh) 2007-10-17
DE50203879D1 (de) 2005-09-15
ATE301827T1 (de) 2005-08-15
US20060169063A1 (en) 2006-08-03
JP2006053155A (ja) 2006-02-23
EP1347277A1 (de) 2003-09-24
US20050081641A1 (en) 2005-04-21

Similar Documents

Publication Publication Date Title
CN100395523C (zh) 力传感器的安装装置以及称量秤
CN101646926B (zh) 称重装置
US5490427A (en) Six axis force sensor employing multiple shear strain gages
JP3796245B2 (ja) 計量器に用いるモジュール型荷重計測セル及び計量器
CA2898117C (en) Improved load cell
CN100362327C (zh) 称量秤的测力元件以及称量秤
WO2019123440A1 (en) Planar load cell assembly
EP3194912A1 (en) Low-profile load cell assembly
US20110278077A1 (en) Top-pan balance with an overload safety mechanism and a corner load sensor
JP2006284539A (ja) ロードセル及び秤
US20060219028A1 (en) Strain sensor that compensates for thermal strain
CA2898119C (en) Improved sensor mounting bracket
JP4196823B2 (ja) 秤
JPH11211543A (ja) ロードセルの過負荷防止装置
KR100317841B1 (ko) 전자저울용로드셀및플랫폼
RU2458326C1 (ru) Измерительная вставка
CN214702490U (zh) 一种防转防倾覆的测力称重模块
KR20010024325A (ko) 계량저율
KR200260569Y1 (ko) 통과식 중량측정기용 로드셀 레그

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20060301

Assignee: METTLER TOLEDO INSTRUMENT (SHANGHAI) Co.,Ltd.

Assignor: Mettler-Toledo AG

Contract record no.: 2010990000172

Denomination of invention: Force transducer, mounting arrangement for a force transducer, and weighing scale

Granted publication date: 20080618

License type: Exclusive License

Record date: 20100406

CP01 Change in the name or title of a patent holder

Address after: Swiss G Lai Finn Jose

Patentee after: Mettler-Toledo GmbH

Address before: Swiss G Lai Finn Jose

Patentee before: Mettler-Toledo AG

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20080618

CX01 Expiry of patent term