CN1143123C - 称量体 - Google Patents
称量体 Download PDFInfo
- Publication number
- CN1143123C CN1143123C CNB001085891A CN00108589A CN1143123C CN 1143123 C CN1143123 C CN 1143123C CN B001085891 A CNB001085891 A CN B001085891A CN 00108589 A CN00108589 A CN 00108589A CN 1143123 C CN1143123 C CN 1143123C
- Authority
- CN
- China
- Prior art keywords
- matrix
- transmission rod
- guide way
- weighing
- supporting
- 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
Links
- 238000005303 weighing Methods 0.000 title claims description 64
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000008093 supporting effect Effects 0.000 claims description 104
- 230000005540 biological transmission Effects 0.000 claims description 71
- 239000011159 matrix material Substances 0.000 claims description 62
- 238000009738 saturating Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 5
- 238000010168 coupling process Methods 0.000 abstract 5
- 238000005859 coupling reaction Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 241000886545 Leptodea leptodon Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
- G01G23/012—Testing or calibrating of weighing apparatus with load cells comprising in-build calibration weights
-
- 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
- G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
- G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measurement Of Force In General (AREA)
- Sorting Of Articles (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19923207A DE19923207C1 (de) | 1999-05-20 | 1999-05-20 | Wägeaufnehmer |
DE19923207.5 | 1999-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1274836A CN1274836A (zh) | 2000-11-29 |
CN1143123C true CN1143123C (zh) | 2004-03-24 |
Family
ID=7908666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001085891A Expired - Lifetime CN1143123C (zh) | 1999-05-20 | 2000-05-18 | 称量体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6365847B1 (zh) |
JP (1) | JP3234213B2 (zh) |
CN (1) | CN1143123C (zh) |
DE (4) | DE19923207C1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101278175B (zh) * | 2005-09-13 | 2011-01-26 | 伟博泰称量及定位系统有限公司 | 一种杠杆传动装置 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19923208C1 (de) * | 1999-05-20 | 2000-10-12 | Sartorius Gmbh | Wägeaufnehmer mit mehreren Übersetzungshebeln |
DE10054847C2 (de) * | 2000-11-04 | 2002-10-17 | Sartorius Gmbh | Wägeaufnehmer mit Justiergewicht |
DE10326699B3 (de) * | 2003-06-13 | 2005-01-13 | Sartorius Ag | Kompaktes Wägesystem |
DE20319017U1 (de) * | 2003-12-05 | 2004-03-04 | Wipotec Wiege- Und Bausysteme Gmbh | Wägeaufnehmer |
DE102004020145B3 (de) * | 2004-04-24 | 2005-12-01 | Sartorius Ag | Schmales, seitlich eng aneinanderreihbares Wägesystem |
EP1612525B1 (en) * | 2004-06-28 | 2007-09-26 | Shinko Denshi Company Limited | Weighing apparatus with roberval mechanism |
DE102005005369C5 (de) * | 2005-02-05 | 2010-01-21 | Sartorius Ag | Wägesystem |
DE102005005368B3 (de) * | 2005-02-05 | 2006-06-14 | Sartorius Ag | Wägesystem |
DE102006002711C5 (de) * | 2006-01-19 | 2009-11-12 | Wipotec Wiege- Und Positioniersysteme Gmbh | Wägeaufnehmer |
US8044308B2 (en) | 2006-08-29 | 2011-10-25 | Shimadzu Corporation | Electronic balance including linking member connected between fulcrum and electromagnetic force generating apparatus |
JP5097510B2 (ja) * | 2007-11-15 | 2012-12-12 | 新光電子株式会社 | 力測定機構 |
DE202008008459U1 (de) * | 2008-06-24 | 2008-08-21 | Sartorius Ag | Wägesystem mit Übersetzungshebel |
CN202661203U (zh) * | 2009-06-30 | 2013-01-09 | 新光电子株式会社 | 载重检测传感器 |
PL2533024T3 (pl) * | 2011-06-09 | 2014-08-29 | Mettler Toledo Gmbh | Urządzenie przenoszące siłę ze sprzęgalnym odważnikiem kalibracyjnym |
EP2610596B2 (de) * | 2011-12-30 | 2022-03-30 | WIPOTEC GmbH | Brückenelement zur Ausbildung einer Waage |
CN102879073A (zh) * | 2012-10-18 | 2013-01-16 | 台衡精密测控(昆山)股份有限公司 | 一种带内校砝码结构的电子天平 |
DE102013103791B4 (de) * | 2013-04-16 | 2015-07-09 | Sartorius Lab Instruments Gmbh & Co. Kg | Monolithisches Wägesystem |
EP3001156B1 (en) * | 2014-09-24 | 2017-05-10 | Mettler-Toledo (Albstadt) GmbH | Modular weighing scale |
DE202014105467U1 (de) * | 2014-11-13 | 2014-11-20 | Wipotec Wiege- Und Positioniersysteme Gmbh | Parallelogrammlenkerstruktur für eine Waage |
CN104330141B (zh) * | 2014-11-26 | 2016-08-31 | 叶竹之 | 一种前后方向压力感应一致的杠杆式压力传感器 |
CN106197624B (zh) * | 2015-05-26 | 2019-02-26 | 梅特勒-托利多仪器(上海)有限公司 | 称重传感器以及电子天平 |
EP3304011B1 (en) | 2015-05-26 | 2019-04-17 | Mettler-Toledo GmbH | Weigh module with parallel-guiding mechanism module |
PL3208583T3 (pl) * | 2016-02-19 | 2020-01-31 | Mettler-Toledo Gmbh | Urządzenie do przenoszenia siły z oddzielnym ramieniem dźwigni czujnika położenia |
KR101804297B1 (ko) | 2016-02-23 | 2017-12-04 | (주)아이투에이시스템즈 | 변위증폭 메카니즘을 이용한 힘센서 및 이를 포함하는 중량측정장치 |
DE102016106048B4 (de) * | 2016-04-02 | 2024-02-08 | Minebea Intec Aachen GmbH & Co. KG | Wägeaufnehmer |
CN109870226A (zh) * | 2017-12-04 | 2019-06-11 | 梅特勒-托利多仪器(上海)有限公司 | 称重传感器及其杠杆 |
PL3667265T3 (pl) * | 2018-12-14 | 2022-09-26 | Mettler-Toledo Gmbh | Układ odważnikowy kalibracyjny dla grawimetrycznego przyrządu pomiarowego |
DE102019107131A1 (de) * | 2019-03-20 | 2020-09-24 | Minebea Intec Aachen GmbH & Co. KG | Wägeaufnehmeranschraubung |
DE102019113001A1 (de) * | 2019-05-16 | 2020-11-19 | Wipotec Gmbh | Monolithischer Wägeblock |
DE102019130625A1 (de) * | 2019-11-13 | 2021-05-20 | Minebea Intec Aachen GmbH & Co. KG | Wägeaufnehmer mit einer Justiergewichtsschaltung |
CN113124968A (zh) * | 2019-12-31 | 2021-07-16 | 梅特勒-托利多仪器(上海)有限公司 | 称重传感器 |
CN113124984A (zh) * | 2019-12-31 | 2021-07-16 | 梅特勒-托利多仪器(上海)有限公司 | 称重传感器及其內校结构 |
CN116007732A (zh) * | 2021-10-21 | 2023-04-25 | 梅特勒-托利多仪器(上海)有限公司 | 自校准传感器及包括其的称量装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832535A (en) | 1951-10-25 | 1958-04-29 | Hobart Mfg Co | Computing scale |
CH600316A5 (zh) * | 1976-12-14 | 1978-06-15 | Mettler Instrumente Ag | |
CH623133A5 (zh) * | 1977-12-06 | 1981-05-15 | Mettler Instrumente Ag | |
CN1013709B (zh) * | 1987-05-09 | 1991-08-28 | 株式会社岛津制作所 | 电子秤 |
US4813505A (en) * | 1988-01-12 | 1989-03-21 | Sartorius Gmbh | Balance with scale on top and parallel guide consisting of a one-piece casting and one-piece parallel guide system |
DE3815626A1 (de) | 1988-05-07 | 1989-11-16 | Sartorius Gmbh | Elektronische waage mit kalibriergewichtsschaltung |
DE4119734A1 (de) * | 1991-06-14 | 1992-12-17 | Mettler Toledo Ag | Vorrichtung zur kraftuntersetzung in einer kraftmesseinrichtung, insbesondere einer waage |
DE19605087C2 (de) | 1996-02-12 | 1998-05-20 | Mettler Toledo Gmbh | Kalibriervorrichtung für eine Waage |
US5866854A (en) | 1996-02-12 | 1999-02-02 | Mettler-Toledo Ag | Calibrating device for a balance |
DE19729623B4 (de) * | 1997-07-10 | 2004-10-07 | Mettler-Toledo Gmbh | Anordnung zum Befestigen einer Parallelogrammführung in einer Kraftmeßvorrichtung |
-
1999
- 1999-05-20 DE DE19923207A patent/DE19923207C1/de not_active Expired - Lifetime
-
2000
- 2000-04-29 DE DE20007781U patent/DE20007781U1/de not_active Expired - Lifetime
- 2000-04-29 DE DE20007782U patent/DE20007782U1/de not_active Expired - Lifetime
- 2000-05-04 DE DE20008066U patent/DE20008066U1/de not_active Expired - Lifetime
- 2000-05-18 CN CNB001085891A patent/CN1143123C/zh not_active Expired - Lifetime
- 2000-05-22 JP JP2000150481A patent/JP3234213B2/ja not_active Expired - Lifetime
- 2000-05-22 US US09/576,413 patent/US6365847B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101278175B (zh) * | 2005-09-13 | 2011-01-26 | 伟博泰称量及定位系统有限公司 | 一种杠杆传动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1274836A (zh) | 2000-11-29 |
DE20007782U1 (de) | 2000-10-05 |
US6365847B1 (en) | 2002-04-02 |
DE20008066U1 (de) | 2000-10-12 |
JP2000346697A (ja) | 2000-12-15 |
DE19923207C1 (de) | 2000-10-12 |
JP3234213B2 (ja) | 2001-12-04 |
DE20007781U1 (de) | 2000-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SARTORIUS WEIGHING TECHNOLOGY GMBH Free format text: FORMER OWNER: SARTORIUS AG Effective date: 20110725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: German gttingen Patentee after: Sartorius Weighing Technology GmbH Address before: German gttingen Patentee before: Sartorius AG |
|
ASS | Succession or assignment of patent right |
Owner name: SARTORIUS LABORATORY INSTRUMENT GMBH + CO. KG Free format text: FORMER OWNER: SARTORIUS WEIGHING TECHNOLOGY GMBH Effective date: 20131010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: German gttingen Patentee after: SARTORIUS WEIGHING TECHNOLOGY GMBH Address before: German gttingen Patentee before: Sartorius Weighing Technology GmbH |
|
CX01 | Expiry of patent term |
Granted publication date: 20040324 |
|
CX01 | Expiry of patent term |