CN100507470C - 按电磁力平衡原理的称量系统 - Google Patents
按电磁力平衡原理的称量系统 Download PDFInfo
- Publication number
- CN100507470C CN100507470C CNB2004800133690A CN200480013369A CN100507470C CN 100507470 C CN100507470 C CN 100507470C CN B2004800133690 A CNB2004800133690 A CN B2004800133690A CN 200480013369 A CN200480013369 A CN 200480013369A CN 100507470 C CN100507470 C CN 100507470C
- Authority
- CN
- China
- Prior art keywords
- counterweight
- coil
- drive link
- weighing system
- pillar
- 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.)
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Classifications
-
- 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
- G01G7/04—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 with means for regulating the current to solenoids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S482/00—Exercise devices
- Y10S482/903—Utilizing electromagnetic force resistance
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Vibration Prevention Devices (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10342272A DE10342272B3 (de) | 2003-09-12 | 2003-09-12 | Wägesystem nach dem Prinzip der elektromagnetischen Kraftkompensation |
DE10342272.2 | 2003-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1791787A CN1791787A (zh) | 2006-06-21 |
CN100507470C true CN100507470C (zh) | 2009-07-01 |
Family
ID=32864531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800133690A Active CN100507470C (zh) | 2003-09-12 | 2004-08-14 | 按电磁力平衡原理的称量系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7780579B2 (zh) |
CN (1) | CN100507470C (zh) |
DE (1) | DE10342272B3 (zh) |
WO (1) | WO2005029011A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2690415B2 (de) | 2012-07-23 | 2022-05-18 | Mettler-Toledo GmbH | Kraftmessvorrichtung mit Verschiebegewicht |
CN103017883A (zh) * | 2012-12-14 | 2013-04-03 | 中国铁道科学研究院 | 采用天平杠杆原理的机电结合式标准轨道衡 |
DE102013103791B4 (de) * | 2013-04-16 | 2015-07-09 | Sartorius Lab Instruments Gmbh & Co. Kg | Monolithisches Wägesystem |
CN103697976B (zh) * | 2013-12-26 | 2015-08-12 | 合肥京东方光电科技有限公司 | 微量天平测重系统 |
CN105466540A (zh) * | 2015-12-13 | 2016-04-06 | 倪德米 | 双反弹的称重装置 |
JP6441245B2 (ja) * | 2016-02-16 | 2018-12-19 | アンリツインフィビス株式会社 | 計量装置 |
RU2626791C1 (ru) * | 2016-04-28 | 2017-08-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет путей сообщения Императора Николая II" МГУПС (МИИТ) | Способ оценки массы груза, поднимаемого и/или перемещаемого подъемно-транспортным устройством |
JP6740825B2 (ja) * | 2016-09-08 | 2020-08-19 | 住友ゴム工業株式会社 | タイヤの製造方法 |
JP6794047B2 (ja) * | 2017-01-17 | 2020-12-02 | 大和製衡株式会社 | 電磁平衡式重量センサ |
SE540977C2 (en) * | 2017-06-27 | 2019-02-12 | Daprox Ab | A weighing device |
CN109870218A (zh) * | 2017-12-04 | 2019-06-11 | 梅特勒-托利多仪器(上海)有限公司 | 称重传感器组件及包括其的电子天平 |
CN116576952B (zh) * | 2023-07-11 | 2023-09-29 | 江苏省计量科学研究院(江苏省能源计量数据中心) | 一种检测称重装置的系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3109880A1 (de) * | 1980-05-27 | 1982-01-28 | Veb Kombinat Nagema, Ddr 8045 Dresden | "praezisionswaegeeinrichtung fuer lange stabaehnliche lasten" |
CN2060879U (zh) * | 1989-12-25 | 1990-08-22 | 山东省郯城县标准计量所实验厂 | 多功能计数秤 |
US5771986A (en) * | 1994-07-30 | 1998-06-30 | Sartorius Ag | Balance with scale on top |
DE19804439C1 (de) * | 1998-02-05 | 1999-06-02 | Sartorius Gmbh | Oberschalige elektronische Waage mit zwei Winkelhebeln |
US5923000A (en) * | 1996-07-19 | 1999-07-13 | Mettler-Toledo Gmbh | Shock protection device for a force measuring apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3743073A1 (de) * | 1986-12-24 | 1988-07-07 | Sartorius Gmbh | Elektromagnetisch kraftkompensierende waage mit optischem lagensensor |
DE19540782C1 (de) * | 1995-11-02 | 1996-12-19 | Sartorius Gmbh | Oberschalige elektronische Waage mit zwei Übersetzungshebeln |
DE19923208C1 (de) * | 1999-05-20 | 2000-10-12 | Sartorius Gmbh | Wägeaufnehmer mit mehreren Übersetzungshebeln |
-
2003
- 2003-09-12 DE DE10342272A patent/DE10342272B3/de not_active Expired - Lifetime
-
2004
- 2004-08-14 CN CNB2004800133690A patent/CN100507470C/zh active Active
- 2004-08-14 WO PCT/EP2004/009137 patent/WO2005029011A1/de active Application Filing
-
2006
- 2006-03-13 US US11/373,122 patent/US7780579B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3109880A1 (de) * | 1980-05-27 | 1982-01-28 | Veb Kombinat Nagema, Ddr 8045 Dresden | "praezisionswaegeeinrichtung fuer lange stabaehnliche lasten" |
CN2060879U (zh) * | 1989-12-25 | 1990-08-22 | 山东省郯城县标准计量所实验厂 | 多功能计数秤 |
US5771986A (en) * | 1994-07-30 | 1998-06-30 | Sartorius Ag | Balance with scale on top |
US5923000A (en) * | 1996-07-19 | 1999-07-13 | Mettler-Toledo Gmbh | Shock protection device for a force measuring apparatus |
DE19804439C1 (de) * | 1998-02-05 | 1999-06-02 | Sartorius Gmbh | Oberschalige elektronische Waage mit zwei Winkelhebeln |
Also Published As
Publication number | Publication date |
---|---|
CN1791787A (zh) | 2006-06-21 |
DE10342272B3 (de) | 2004-09-16 |
US20060161386A1 (en) | 2006-07-20 |
US7780579B2 (en) | 2010-08-24 |
WO2005029011A1 (de) | 2005-03-31 |
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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 | ||
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 |