JPS4841767A - - Google Patents
Info
- Publication number
- JPS4841767A JPS4841767A JP47054405A JP5440572A JPS4841767A JP S4841767 A JPS4841767 A JP S4841767A JP 47054405 A JP47054405 A JP 47054405A JP 5440572 A JP5440572 A JP 5440572A JP S4841767 A JPS4841767 A JP S4841767A
- Authority
- JP
- Japan
- 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
- G01G7/045—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 having a PID control system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Control Of Stepping Motors (AREA)
- Particle Accelerators (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1386771A CH529999A (de) | 1971-09-22 | 1971-09-22 | Waage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4841767A true JPS4841767A (de) | 1973-06-18 |
JPS5149428B2 JPS5149428B2 (de) | 1976-12-27 |
Family
ID=4396025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47054405A Expired JPS5149428B2 (de) | 1971-09-22 | 1972-06-02 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3786883A (de) |
JP (1) | JPS5149428B2 (de) |
CH (1) | CH529999A (de) |
DE (1) | DE2233850B2 (de) |
FR (1) | FR2153235B1 (de) |
NL (1) | NL7210824A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56143920A (en) * | 1980-04-11 | 1981-11-10 | Nippon Kontoroola- Seisakusho:Kk | Automatic balance type weight detector |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH548594A (de) * | 1972-08-18 | 1974-04-30 | Precisa Ag | Kraft-messgeraet. |
CH549203A (de) * | 1973-03-06 | 1974-05-15 | Mettler Instrumente Ag | Elektrische waage mit tariereinrichtung. |
DE2518022C2 (de) * | 1975-04-23 | 1977-04-07 | Sartorius Werke Gmbh | Elektromagnetisch kompensierende, balkenlose kraftmess- oder waegevorrichtung |
DE2535758C3 (de) * | 1975-08-11 | 1979-08-02 | Sartorius Gmbh, 3400 Goettingen | Elektromagnetisch kompensierende, balkenlose Kraftmeß- oder Wägevorrichtung |
CH593481A5 (de) * | 1975-11-18 | 1977-12-15 | Mettler Instrumente Ag | |
DE2601165C3 (de) * | 1976-01-14 | 1979-06-28 | Sartorius Gmbh, 3400 Goettingen | Eichfähige, elektromagnetisch kompensierende Waage |
DE2658628C3 (de) * | 1976-12-23 | 1982-01-07 | Sartorius GmbH, 3400 Göttingen | Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung |
JPS5396136U (de) * | 1977-01-07 | 1978-08-04 | ||
CH619779A5 (de) * | 1977-09-20 | 1980-10-15 | Mettler Instrumente Ag | |
CH623133A5 (de) * | 1977-12-06 | 1981-05-15 | Mettler Instrumente Ag | |
DE2803682A1 (de) * | 1978-01-27 | 1979-08-02 | Sartorius Gmbh | Waage |
CH645463A5 (de) * | 1980-06-06 | 1984-09-28 | Mettler Instrumente Ag | Waage mit elektromagnetischer kraftkompensation. |
CH647322A5 (de) * | 1980-08-22 | 1985-01-15 | Mettler Instrumente Ag | Waage mit elektromagnetischer kraftkompensation. |
FR2494434A1 (fr) * | 1980-11-19 | 1982-05-21 | Sartorius Gmbh | Balance electrique comportant un poids ou levier de calibrage |
AU545387B2 (en) * | 1982-10-05 | 1985-07-11 | Yamato Scale Company, Limited | Weight and force measuring device |
JPS59230117A (ja) * | 1983-06-10 | 1984-12-24 | Shimadzu Corp | 電磁力発生装置 |
CH665025A5 (de) * | 1984-06-29 | 1988-04-15 | Mettler Instrumente Ag | Elektromagnetisch kraftkompensierende waage sowie verfahren zum betrieb dieser waage. |
CH667922A5 (de) * | 1985-10-18 | 1988-11-15 | Mettler Instrumente Ag | Elektrische waage mit tariereinrichtung. |
JPH0733975B2 (ja) * | 1990-02-28 | 1995-04-12 | 株式会社島津製作所 | 電磁力平衡天びん |
JP4802639B2 (ja) * | 2005-09-30 | 2011-10-26 | 株式会社島津製作所 | 電磁力平衡式電子天びん |
PL1898193T3 (pl) * | 2006-09-05 | 2016-11-30 | Urządzenie do pomiaru siły i jednostka odniesienia | |
DE102016009098B4 (de) | 2016-07-27 | 2018-06-14 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Prüfung eines Wägesystems eines Blutbehandlungsgerätes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133606A (en) * | 1961-06-28 | 1964-05-19 | Farrington Machines Inc | Scales |
US3172493A (en) * | 1961-07-17 | 1965-03-09 | Oskar Glemser | Apparatus for the continuous measurement of variations in the weight of a substance |
US3186504A (en) * | 1961-09-08 | 1965-06-01 | Philips Corp | Weighing apparatus |
US3295368A (en) * | 1964-07-13 | 1967-01-03 | W C Dillon & Company Inc | Electrical load cell |
US3322222A (en) * | 1964-11-12 | 1967-05-30 | Baur Fritz | Compensated electromagnetic balance |
CH521575A (de) * | 1971-03-01 | 1972-04-15 | Mettler Instrumente Ag | Waage |
-
1971
- 1971-09-22 CH CH1386771A patent/CH529999A/de not_active IP Right Cessation
-
1972
- 1972-06-02 JP JP47054405A patent/JPS5149428B2/ja not_active Expired
- 1972-07-10 DE DE2233850A patent/DE2233850B2/de not_active Ceased
- 1972-08-04 FR FR7228229A patent/FR2153235B1/fr not_active Expired
- 1972-08-08 NL NL7210824A patent/NL7210824A/xx unknown
- 1972-09-11 US US00287854A patent/US3786883A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56143920A (en) * | 1980-04-11 | 1981-11-10 | Nippon Kontoroola- Seisakusho:Kk | Automatic balance type weight detector |
Also Published As
Publication number | Publication date |
---|---|
US3786883A (en) | 1974-01-22 |
CH529999A (de) | 1972-10-31 |
FR2153235B1 (de) | 1976-10-29 |
DE2233850A1 (de) | 1973-04-05 |
DE2233850B2 (de) | 1974-02-28 |
FR2153235A1 (de) | 1973-05-04 |
NL7210824A (de) | 1973-03-26 |
JPS5149428B2 (de) | 1976-12-27 |