CN1137376C - 带有校准秤砣的机械式连接区域的秤 - Google Patents

带有校准秤砣的机械式连接区域的秤 Download PDF

Info

Publication number: CN1137376C
Authority: CN; China
Prior art keywords: load; lever; receiver; area; scale
Prior art date: 1998-05-08
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

CNB99107212XA

Other languages

English (en)

Chinese (zh)

Other versions

CN1235271A (zh

Inventor

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汉斯-鲁道夫·伯克哈特

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费迪南德·施奈德

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 GmbH Germany

Original Assignee

Mettler Toledo Schweiz GmbH

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.)

1998-05-08

Filing date

1999-05-07

Publication date

2004-02-04

1999-05-07 Application filed by Mettler Toledo Schweiz GmbH filed Critical Mettler Toledo Schweiz GmbH

1999-11-17 Publication of CN1235271A publication Critical patent/CN1235271A/zh

2004-02-04 Application granted granted Critical

2004-02-04 Publication of CN1137376C publication Critical patent/CN1137376C/zh

2019-05-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 31
230000005484 gravity Effects 0.000 claims description 29
230000000284 resting effect Effects 0.000 claims description 8
230000000694 effects Effects 0.000 claims description 5
230000005540 biological transmission Effects 0.000 claims description 4
230000008878 coupling Effects 0.000 claims description 3
238000010168 coupling process Methods 0.000 claims description 3
238000005859 coupling reaction Methods 0.000 claims description 3
230000033001 locomotion Effects 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 claims 1
238000005259 measurement Methods 0.000 claims 1
230000009467 reduction Effects 0.000 abstract description 3
238000010276 construction Methods 0.000 abstract description 2
230000007246 mechanism Effects 0.000 abstract description 2
238000000034 method Methods 0.000 description 9
238000003801 milling Methods 0.000 description 9
230000008569 process Effects 0.000 description 9
238000005553 drilling Methods 0.000 description 7
238000012856 packing Methods 0.000 description 7
230000000670 limiting effect Effects 0.000 description 5
239000000758 substrate Substances 0.000 description 5
238000005452 bending Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 3
238000009760 electrical discharge machining Methods 0.000 description 3
230000036961 partial effect Effects 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 3
238000012423 maintenance Methods 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
208000027418 Wounds and injury Diseases 0.000 description 1
230000002153 concerted effect Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
238000004088 simulation Methods 0.000 description 1
230000007306 turnover 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Force In General (AREA)

CNB99107212XA 1998-05-08 1999-05-07 带有校准秤砣的机械式连接区域的秤 Expired - Lifetime CN1137376C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19820637.2		1998-05-08
DE19820637A DE19820637A1 (de)	1998-05-08	1998-05-08	Waage mit einem Ankopplungsbereich für ein Kalibriergewicht

Publications (2)

Publication Number	Publication Date
CN1235271A CN1235271A (zh)	1999-11-17
CN1137376C true CN1137376C (zh)	2004-02-04

Family

ID=7867115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNB99107212XA Expired - Lifetime CN1137376C (zh)	1998-05-08	1999-05-07	带有校准秤砣的机械式连接区域的秤

Country Status (5)

Country	Link
US (1)	US6194672B1 (2)
EP (1)	EP0955530B1 (2)
JP (1)	JP4136183B2 (2)
CN (1)	CN1137376C (2)
DE (2)	DE19820637A1 (2)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19837875A1 (de) *	1998-08-20	2000-02-24	Mettler Toledo Gmbh	Überlastschutz für eine Kraftmeßvorrichtung, insbesondere eine Waage
US6414252B1 (en) *	1998-11-16	2002-07-02	Mettler-Toledo Gmbh	Calibration system for a weighing scale
DE19859992B4 (de) *	1998-12-23	2013-12-12	Mettler-Toledo Ag	Kraftmeßvorrichtung, insbesondere Wägezelle I
DE19923208C1 (de) *	1999-05-20	2000-10-12	Sartorius Gmbh	Wägeaufnehmer mit mehreren Übersetzungshebeln
DE10007267C2 (de) *	2000-01-15	2002-08-29	Sartorius Gmbh	Wägeaufnehmer mit mehreren Übersetzungshebeln
DE10054847C2 (de) *	2000-11-04	2002-10-17	Sartorius Gmbh	Wägeaufnehmer mit Justiergewicht
DE10157804B4 (de) *	2001-11-27	2014-04-24	Mettler-Toledo Ag	Gewichtssatz für eine elektronische Waage
JP4203737B2 (ja) *	2003-07-28	2009-01-07	株式会社島津製作所	ロードセル式重量測定装置
US7419694B2 (en) *	2003-12-17	2008-09-02	Conagra Foods Food Ingredients Company, Inc.	Process for producing an ultrafine-milled whole-grain wheat flour and products thereof
DE502004002367D1 (de) *	2004-02-12	2007-02-01	Mettler Toledo Ag	Wägezellenmodul
US7091428B2 (en) *	2004-06-24	2006-08-15	Shinko Denshi Co., Ltd.	Weighing apparatus with Roberval mechanism
EP1643223B2 (de) *	2004-09-30	2011-05-04	Mettler-Toledo AG	Kraftübertragungsvorrichtung für eine Waage
DE502004005293D1 (de) *	2004-12-23	2007-11-29	Mettler Toledo Ag	Kalibriergewichtsanordnung für eine elektronische Waage
ATE384933T1 (de)	2004-12-23	2008-02-15	Mettler Toledo Ag	Kalibriergewichtsanordnung für eine elektronische waage
ATE418721T1 (de)	2005-01-26	2009-01-15	Mettler Toledo Ag	Gravimetrisches messgerät mit kalibriergewicht
CN100567912C (zh) *	2005-06-07	2009-12-09	株式会社岛津制作所	称重单元式电子秤
PL1752746T3 (pl)	2005-08-10	2009-06-30	Mettler Toledo Gmbh	Układ ciężarków do kalibrowania dla wagi elektronicznej
EP1767909A1 (de) *	2005-09-21	2007-03-28	Mettler-Toledo AG	Mehrfachwägevorrichtung mit einer Kalibriervorrichtung
EP1873504A1 (de) *	2006-06-28	2008-01-02	Mettler-Toledo AG	Kalibriergewichtsanordnung für eine elektronische Waage
WO2009013812A1 (ja) *	2007-07-24	2009-01-29	A & D Company, Ltd.	内蔵分銅昇降装置
EP2450685A4 (en) *	2009-06-30	2012-12-19	Shinko Denshi Kk	CHARGE DETECTION SENSOR
EP2336736B1 (de)	2009-12-21	2015-04-15	Mettler-Toledo AG	Kraftübertragungsvorrichtung mit koppelbarem Kalibriergewicht
EP2434264B1 (de)	2010-09-24	2014-04-02	Mettler-Toledo AG	Kraftübertragungsvorrichtung mit koppelbarem Kalibriergewicht
DE102011000554B4 (de) *	2011-02-08	2014-05-15	Sartorius Lab Instruments Gmbh & Co. Kg	Wägezelle sowie Verfahren zum Justieren einer Wägezelle
PL2533024T3 (pl)	2011-06-09	2014-08-29	Mettler Toledo Gmbh	Urządzenie przenoszące siłę ze sprzęgalnym odważnikiem kalibracyjnym
US9027380B2 (en)	2012-03-06	2015-05-12	Mettler-Toledo Ag	Force-transmitting mechanism with a calibration weight that can be coupled and uncoupled
CN103323089B (zh) *	2012-03-23	2017-04-12	梅特勒-托利多公开股份有限公司	具有可联接和分开的校准配重的力传递机构
PL2860501T3 (pl) *	2013-10-10	2017-05-31	Mettler-Toledo Gmbh	Ogniwo obciążnikowe z urządzeniem do korygowania błędów obciążenia mimośrodowego i sposób korygowania błędów obciążenia mimośrodowego
JP6064870B2 (ja) *	2013-11-14	2017-01-25	株式会社島津製作所	変位計および材料試験機
PL236727B1 (pl) *	2017-09-15	2021-02-08	Lewandowski Witold Radwag Wagi Elektroniczne	Waga z monolitycznym układem wagowym z przedłużeniem dźwigni dla odważnika kalibracyjnego
CN108072442A (zh) *	2017-11-17	2018-05-25	长沙开元仪器股份有限公司	可自动校准的电子天平
PL3667265T3 (pl)	2018-12-14	2022-09-26	Mettler-Toledo Gmbh	Układ odważnikowy kalibracyjny dla grawimetrycznego przyrządu pomiarowego
DE102019130625A1 (de) *	2019-11-13	2021-05-20	Minebea Intec Aachen GmbH & Co. KG	Wägeaufnehmer mit einer Justiergewichtsschaltung
CN113124984B (zh) *	2019-12-31	2026-02-10	梅特勒-托利多仪器（上海）有限公司	称重传感器及其内校结构
CN113932905B (zh) *	2020-06-29	2023-05-05	梅特勒-托利多(常州)精密仪器有限公司	力传感器的校准机构的配置方法及其力传感器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3639521C2 (de) *	1986-11-20	1994-03-17	Sartorius Gmbh	Elektrische Waage
EP0291258A3 (en) *	1987-05-09	1990-03-28	Shimadzu Corporation	Electronic balance
DE3815626A1 (de) *	1988-05-07	1989-11-16	Sartorius Gmbh	Elektronische waage mit kalibriergewichtsschaltung
CH676750A5 (2) *	1988-11-08	1991-02-28	Mettler Toledo Ag
DE4119734A1 (de) *	1991-06-14	1992-12-17	Mettler Toledo Ag	Vorrichtung zur kraftuntersetzung in einer kraftmesseinrichtung, insbesondere einer waage
US5550328A (en) *	1993-12-10	1996-08-27	Pitney Bowes Inc.	Electronic scale recalibrating device consisting of a moveable calibration weight
DE4427087C2 (de) *	1994-07-30	1996-07-11	Sartorius Gmbh	Oberschalige Waage
CH689901A5 (de) *	1994-11-11	2000-01-14	Mettler Toledo Gmbh	Ueberlastschutz für eine Präzisionswaage.
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

1998
- 1998-05-08 DE DE19820637A patent/DE19820637A1/de not_active Withdrawn
1999
- 1999-04-16 DE DE59910245T patent/DE59910245D1/de not_active Expired - Lifetime
- 1999-04-16 EP EP99107600A patent/EP0955530B1/de not_active Expired - Lifetime
- 1999-05-07 US US09/307,390 patent/US6194672B1/en not_active Expired - Lifetime
- 1999-05-07 CN CNB99107212XA patent/CN1137376C/zh not_active Expired - Lifetime
- 1999-05-07 JP JP12770999A patent/JP4136183B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0955530A1 (de)	1999-11-10
US6194672B1 (en)	2001-02-27
EP0955530B1 (de)	2004-08-18
CN1235271A (zh)	1999-11-17
JP4136183B2 (ja)	2008-08-20
DE19820637A1 (de)	1999-11-11
JPH11351954A (ja)	1999-12-24
DE59910245D1 (de)	2004-09-23
HK1023818A1 (en)	2000-09-22

Legal Events

Date	Code	Title	Description
1999-11-17	C06	Publication
1999-11-17	PB01	Publication
2000-02-16	C53	Correction of patent of invention or patent application
2000-02-16	CB03	Change of inventor or designer information	Inventor after: Burkhard Hans-Rudolf Inventor after: Schneider Ferdinand Inventor before: Ernst Hungerbuehler
2000-02-16	COR	Change of bibliographic data	Free format text: CORRECT: INVENTOR; FROM: ERNST HUNGERBUEHLER TO: HANS-RUDOLF BURCKHARDT; FERDINAND SCHNEIDER
2001-05-23	C10	Entry into substantive examination
2001-05-23	SE01	Entry into force of request for substantive examination
2004-02-04	C14	Grant of patent or utility model
2004-02-04	GR01	Patent grant
2006-10-25	C56	Change in the name or address of the patentee	Owner name: METTLER TOLEDO PUBLIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: METTLER-TOLEDO GMBH
2006-10-25	CP01	Change in the name or title of a patent holder	Address after: Swiss G Lai Finn Jose Patentee after: Mettler Toledo AG Address before: Swiss G Lai Finn Jose Patentee before: METTLER TOLEDO AG
2017-09-01	CP01	Change in the name or title of a patent holder
2017-09-01	CP01	Change in the name or title of a patent holder	Address after: Swiss G Lai Finn Jose Patentee after: METTLER TOLEDO AG Address before: Swiss G Lai Finn Jose Patentee before: Mettler Toledo AG
2019-05-31	CX01	Expiry of patent term
2019-05-31	CX01	Expiry of patent term	Granted publication date: 20040204

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