DE2919227C2 - - Google Patents
Info
- Publication number
- DE2919227C2 DE2919227C2 DE2919227A DE2919227A DE2919227C2 DE 2919227 C2 DE2919227 C2 DE 2919227C2 DE 2919227 A DE2919227 A DE 2919227A DE 2919227 A DE2919227 A DE 2919227A DE 2919227 C2 DE2919227 C2 DE 2919227C2
- Authority
- DE
- Germany
- 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
Links
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
-
- 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
-
- 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
- Y10S177/00—Weighing scales
- Y10S177/11—Vibrators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792919227 DE2919227A1 (de) | 1979-05-12 | 1979-05-12 | Elektromagnetisch kraftkompensierende praezisionswaage |
US06/148,013 US4281731A (en) | 1979-05-12 | 1980-05-08 | Electromagnetic force-compensating precision weigher with dither |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792919227 DE2919227A1 (de) | 1979-05-12 | 1979-05-12 | Elektromagnetisch kraftkompensierende praezisionswaage |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2919227A1 DE2919227A1 (de) | 1980-11-20 |
DE2919227C2 true DE2919227C2 (US06330241-20011211-M00004.png) | 1987-03-12 |
Family
ID=6070591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792919227 Granted DE2919227A1 (de) | 1979-05-12 | 1979-05-12 | Elektromagnetisch kraftkompensierende praezisionswaage |
Country Status (2)
Country | Link |
---|---|
US (1) | US4281731A (US06330241-20011211-M00004.png) |
DE (1) | DE2919227A1 (US06330241-20011211-M00004.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2784454B1 (de) | 2013-03-28 | 2017-02-01 | Mettler-Toledo GmbH | Wägezellendiagnostik |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU634367B2 (en) * | 1990-05-16 | 1993-02-18 | Mettler-Toledo, Inc. | Hysteresis-compensated weighing apparatus and method |
US5143164A (en) * | 1991-05-23 | 1992-09-01 | Ncr Corporation | Apparatus and method for improving the accuracy of weighing an object |
DE4432109C1 (de) * | 1994-09-09 | 1996-03-21 | Bizerba Gmbh & Co Kg | Wägevorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU505442A1 (ru) * | 1973-06-18 | 1976-03-05 | Предприятие П/Я Г-4974 | Вибратор бигармонический |
DE2518022C2 (de) * | 1975-04-23 | 1977-04-07 | Sartorius Werke Gmbh | Elektromagnetisch kompensierende, balkenlose kraftmess- oder waegevorrichtung |
US4027735A (en) * | 1976-05-20 | 1977-06-07 | Engineering & Research Associates, Inc. | Blood mixing and weight monitoring apparatus |
CH612756A5 (US06330241-20011211-M00004.png) * | 1977-05-18 | 1979-08-15 | Mettler Instrumente Ag |
-
1979
- 1979-05-12 DE DE19792919227 patent/DE2919227A1/de active Granted
-
1980
- 1980-05-08 US US06/148,013 patent/US4281731A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2784454B1 (de) | 2013-03-28 | 2017-02-01 | Mettler-Toledo GmbH | Wägezellendiagnostik |
Also Published As
Publication number | Publication date |
---|---|
DE2919227A1 (de) | 1980-11-20 |
US4281731A (en) | 1981-08-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SARTORIUS AG, 3400 GOETTINGEN, DE |
|
8339 | Ceased/non-payment of the annual fee |