FR2415798B1 - - Google Patents
Info
- Publication number
- FR2415798B1 FR2415798B1 FR7901365A FR7901365A FR2415798B1 FR 2415798 B1 FR2415798 B1 FR 2415798B1 FR 7901365 A FR7901365 A FR 7901365A FR 7901365 A FR7901365 A FR 7901365A FR 2415798 B1 FR2415798 B1 FR 2415798B1
- Authority
- FR
- France
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Testing Of Balance (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782803682 DE2803682A1 (de) | 1978-01-27 | 1978-01-27 | Waage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415798A1 FR2415798A1 (fr) | 1979-08-24 |
| FR2415798B1 true FR2415798B1 (US07122603-20061017-C00187.png) | 1984-05-18 |
Family
ID=6030591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901365A Granted FR2415798A1 (fr) | 1978-01-27 | 1979-01-19 | Balance a systeme de charge et a systeme de reference compenses electromagnetiquement |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365680A (en) * | 1979-06-25 | 1982-12-28 | Dietrich Gottstein | Force measuring device |
| CH645463A5 (de) * | 1980-06-06 | 1984-09-28 | Mettler Instrumente Ag | Waage mit elektromagnetischer kraftkompensation. |
| JPS5833129A (ja) * | 1981-08-21 | 1983-02-26 | Shimadzu Corp | 電子天びん |
| CH655182A5 (de) * | 1982-02-10 | 1986-03-27 | Mettler Instrumente Ag | Elektromagnetisch kompensierende waage. |
| DE3220679A1 (de) * | 1982-06-02 | 1983-12-08 | Sartorius GmbH, 3400 Göttingen | Elektrische waage mit digitaler signalverarbeitung |
| DE3230998C2 (de) * | 1982-08-20 | 1986-10-02 | Mettler-Waagen Gmbh, 6300 Giessen | Wägezelle |
| CH660525B (US07122603-20061017-C00187.png) * | 1983-09-29 | 1987-04-30 | ||
| CH665025A5 (de) * | 1984-06-29 | 1988-04-15 | Mettler Instrumente Ag | Elektromagnetisch kraftkompensierende waage sowie verfahren zum betrieb dieser waage. |
| EP0170709B1 (de) * | 1984-08-02 | 1988-06-01 | Hans-Wilhelm Lösch | Vorrichtung zur berührungslosen Ankoppelung eines hängenden Schwebeteils an eine Kraftmesseinrichtung |
| IT1185128B (it) * | 1985-06-28 | 1987-11-04 | Dataprocess Spa | Trasduttore di massa a compensazione elettromagnetica |
| CH680092A5 (US07122603-20061017-C00187.png) * | 1990-05-17 | 1992-06-15 | Mettler Toledo Ag |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194167B (de) * | 1961-09-08 | 1965-06-03 | Philips Nv | Wiegevorrichtung |
| US3322222A (en) * | 1964-11-12 | 1967-05-30 | Baur Fritz | Compensated electromagnetic balance |
| US3494437A (en) * | 1967-09-15 | 1970-02-10 | Dole Valve Co | Electronic scale |
| CH529999A (de) * | 1971-09-22 | 1972-10-31 | Mettler Instrumente Ag | Waage |
| JPS5521289B2 (US07122603-20061017-C00187.png) * | 1971-12-28 | 1980-06-09 | ||
| US3916173A (en) * | 1974-06-27 | 1975-10-28 | Reliance Electric Co | Plural scale system with digital zero correction |
| US3968850A (en) * | 1974-10-31 | 1976-07-13 | International Electronics Limited | Electromagnet weighing balance |
| CH586897A5 (US07122603-20061017-C00187.png) * | 1975-07-22 | 1977-04-15 | Mettler Instrumente Ag | |
| US4139070A (en) * | 1976-09-10 | 1979-02-13 | National Controls, Inc. | Dual platform counting scale |
-
1978
- 1978-01-27 DE DE19782803682 patent/DE2803682A1/de not_active Withdrawn
-
1979
- 1979-01-11 CH CH25779A patent/CH637473A5/de not_active IP Right Cessation
- 1979-01-19 FR FR7901365A patent/FR2415798A1/fr active Granted
- 1979-01-23 US US06/005,830 patent/US4236590A/en not_active Expired - Lifetime
- 1979-01-26 GB GB7902908A patent/GB2013433B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2415798A1 (fr) | 1979-08-24 |
| US4236590A (en) | 1980-12-02 |
| CH637473A5 (de) | 1983-07-29 |
| GB2013433A (en) | 1979-08-08 |
| DE2803682A1 (de) | 1979-08-02 |
| GB2013433B (en) | 1982-04-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |