FR2411393A1 - Balance electrique - Google Patents
Balance electriqueInfo
- Publication number
- FR2411393A1 FR2411393A1 FR7824559A FR7824559A FR2411393A1 FR 2411393 A1 FR2411393 A1 FR 2411393A1 FR 7824559 A FR7824559 A FR 7824559A FR 7824559 A FR7824559 A FR 7824559A FR 2411393 A1 FR2411393 A1 FR 2411393A1
- Authority
- FR
- France
- Prior art keywords
- core
- permanent magnet
- electromagnetic force
- magnet system
- lever
- 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.)
- Granted
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)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1488977A CH623133A5 (US20080005853A1-20080110-C00027.png) | 1977-12-06 | 1977-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411393A1 true FR2411393A1 (fr) | 1979-07-06 |
FR2411393B1 FR2411393B1 (US20080005853A1-20080110-C00027.png) | 1983-12-30 |
Family
ID=4404595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824559A Granted FR2411393A1 (fr) | 1977-12-06 | 1978-08-24 | Balance electrique |
Country Status (7)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488989A1 (fr) * | 1980-08-22 | 1982-02-26 | Mettler Instrumente Ag | Balance a compensation electromagnetique de force |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2853073C2 (de) * | 1978-12-08 | 1987-01-29 | Sartorius GmbH, 3400 Göttingen | Oberschalige, elektromagnetisch kraftkompensierende Wägevorrichtung |
CH638894A5 (de) * | 1979-08-28 | 1983-10-14 | Mettler Instrumente Ag | Elektrische waage. |
CH645188A5 (de) * | 1980-07-30 | 1984-09-14 | Mettler Instrumente Ag | Elektrische waage. |
DE3211163A1 (de) * | 1982-03-26 | 1983-09-29 | Sartorius GmbH, 3400 Göttingen | Elektromagnetisch kraftkompensierende waage |
CH673153A5 (US20080005853A1-20080110-C00027.png) * | 1986-12-24 | 1990-02-15 | Sartorius Gmbh | |
CH675913A5 (US20080005853A1-20080110-C00027.png) * | 1988-11-15 | 1990-11-15 | Mettler Toledo Ag | |
IT1228896B (it) * | 1989-02-27 | 1991-07-09 | Cibe Spa | Trasduttore di massa a compensazione elettromagnetica perfezionato. |
GB2254431A (en) * | 1991-04-05 | 1992-10-07 | Gec Avery Technology | Mass transducer |
GB9702868D0 (en) * | 1997-02-12 | 1997-04-02 | Steane Douglas A | Double-beam math balance |
DE19923207C1 (de) * | 1999-05-20 | 2000-10-12 | Sartorius Gmbh | Wägeaufnehmer |
DE102006002711C5 (de) * | 2006-01-19 | 2009-11-12 | Wipotec Wiege- Und Positioniersysteme Gmbh | Wägeaufnehmer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1245415A (fr) * | 1959-01-20 | 1960-11-04 | Telomex Ltd | Appareil de pesage fonctionnant à grande vitesse |
FR1332499A (fr) * | 1962-09-05 | 1963-07-12 | Philips Nv | Dispositif de pesage |
FR1411189A (fr) * | 1964-08-05 | 1965-09-17 | Appareil électronique pour mesurer des forces et plus spécialement des poids | |
FR2153235A1 (US20080005853A1-20080110-C00027.png) * | 1971-09-22 | 1973-05-04 | Mettler Instrumente Ag | |
US3973637A (en) * | 1975-04-15 | 1976-08-10 | Mettler Instruments Ag | Precision balance with resiliently mounted weighing pan |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1227742A (US20080005853A1-20080110-C00027.png) * | 1967-03-01 | 1971-04-07 | ||
CH508204A (de) * | 1970-06-18 | 1971-05-31 | Mettler Instrumente Ag | Electromagnetische Waage mit einer Vorrichtung zur Dämpfung von Pendelschwingungen |
CH521575A (de) * | 1971-03-01 | 1972-04-15 | Mettler Instrumente Ag | Waage |
CH548594A (de) * | 1972-08-18 | 1974-04-30 | Precisa Ag | Kraft-messgeraet. |
CH591685A5 (en) * | 1976-04-01 | 1977-09-30 | Mettler Instrumente Ag | Top pan electromagnetic balance - uses load and compensating coils at opposite ends of supporting lever to give wide range |
CH600316A5 (US20080005853A1-20080110-C00027.png) * | 1976-12-14 | 1978-06-15 | Mettler Instrumente Ag |
-
1977
- 1977-12-06 CH CH1488977A patent/CH623133A5/de not_active IP Right Cessation
-
1978
- 1978-05-30 GB GB24325/78A patent/GB1588000A/en not_active Expired
- 1978-06-28 NL NL7806952A patent/NL7806952A/xx unknown
- 1978-08-24 FR FR7824559A patent/FR2411393A1/fr active Granted
- 1978-09-29 JP JP1978135099U patent/JPS5511599U/ja active Pending
- 1978-10-11 DE DE2844336A patent/DE2844336A1/de active Granted
- 1978-10-11 DE DE19787830318U patent/DE7830318U1/de not_active Expired
- 1978-10-19 US US05/952,636 patent/US4184556A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1245415A (fr) * | 1959-01-20 | 1960-11-04 | Telomex Ltd | Appareil de pesage fonctionnant à grande vitesse |
FR1332499A (fr) * | 1962-09-05 | 1963-07-12 | Philips Nv | Dispositif de pesage |
FR1411189A (fr) * | 1964-08-05 | 1965-09-17 | Appareil électronique pour mesurer des forces et plus spécialement des poids | |
FR2153235A1 (US20080005853A1-20080110-C00027.png) * | 1971-09-22 | 1973-05-04 | Mettler Instrumente Ag | |
US3973637A (en) * | 1975-04-15 | 1976-08-10 | Mettler Instruments Ag | Precision balance with resiliently mounted weighing pan |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488989A1 (fr) * | 1980-08-22 | 1982-02-26 | Mettler Instrumente Ag | Balance a compensation electromagnetique de force |
Also Published As
Publication number | Publication date |
---|---|
US4184556A (en) | 1980-01-22 |
DE2844336C2 (US20080005853A1-20080110-C00027.png) | 1989-07-20 |
DE2844336A1 (de) | 1979-06-07 |
FR2411393B1 (US20080005853A1-20080110-C00027.png) | 1983-12-30 |
NL7806952A (nl) | 1979-06-08 |
JPS5511599U (US20080005853A1-20080110-C00027.png) | 1980-01-24 |
DE7830318U1 (de) | 1979-02-01 |
CH623133A5 (US20080005853A1-20080110-C00027.png) | 1981-05-15 |
GB1588000A (en) | 1981-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |