DE2239998C3 - Waage mit Auswertegerät, Digitalanzeige und einer sich über mehrere Anzeigeeinheiten erstreckenden Null-Grobjustierung - Google Patents
Waage mit Auswertegerät, Digitalanzeige und einer sich über mehrere Anzeigeeinheiten erstreckenden Null-GrobjustierungInfo
- Publication number
- DE2239998C3 DE2239998C3 DE2239998A DE2239998A DE2239998C3 DE 2239998 C3 DE2239998 C3 DE 2239998C3 DE 2239998 A DE2239998 A DE 2239998A DE 2239998 A DE2239998 A DE 2239998A DE 2239998 C3 DE2239998 C3 DE 2239998C3
- Authority
- DE
- Germany
- Prior art keywords
- zero
- display
- evaluation device
- units
- range
- 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.)
- Expired
Links
- 238000011156 evaluation Methods 0.000 title claims description 18
- 238000005303 weighing Methods 0.000 claims description 26
- 238000005259 measurement Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/16—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of frequency of oscillations of the body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
- G01G23/16—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated
- G01G23/163—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated involving digital counting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH607972A CH550999A (de) | 1972-04-24 | 1972-04-24 | Verfahren zur selbsttaetigen feinjustierung von numerisch anzeigenden waagen und waage zur durchfuehrung dieses verfahrens. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2239998A1 DE2239998A1 (de) | 1973-11-08 |
| DE2239998B2 DE2239998B2 (de) | 1975-04-24 |
| DE2239998C3 true DE2239998C3 (de) | 1975-12-04 |
Family
ID=4303910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2239998A Expired DE2239998C3 (de) | 1972-04-24 | 1972-08-14 | Waage mit Auswertegerät, Digitalanzeige und einer sich über mehrere Anzeigeeinheiten erstreckenden Null-Grobjustierung |
Country Status (11)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004139A (en) * | 1974-01-18 | 1977-01-18 | Reliance Electric Company | Digital scale with means to shift displayed weight to show fraction of least normally displayed graduation |
| US3984667A (en) * | 1974-01-18 | 1976-10-05 | Reliance Electric Company | Motion detecting scale |
| US3986012A (en) * | 1974-05-02 | 1976-10-12 | Reliance Electric Company | Digital weight measuring and computing apparatus with automatic zero correction |
| DE2506985C2 (de) * | 1975-02-19 | 1986-08-21 | Reliance Electric Co., Toledo, Ohio | Verfahren zum Korrigieren von Nullpunkt-Fehlern bei einer digitalen Waage |
| AR208424A1 (es) * | 1975-03-07 | 1976-12-27 | Timi Vaaka Hyholm | Un dispositivo automatico de puesta a cero de balanzas con exhibicion numerica |
| DE2625476C2 (de) * | 1976-06-05 | 1987-04-02 | Maatschappij van Berkel's, Patent N.V., Rotterdam | Waage mit Auswertegerät zum selbstständigen Justieren der Nullpunktlage der Gewichtswert-Anzeige |
| JPS5327062A (en) * | 1976-08-25 | 1978-03-13 | Kubota Ltd | Zero tracking circuit |
| US4159521A (en) * | 1976-10-05 | 1979-06-26 | Reliance Electric Company | Digital scale with antifraud features |
| US4139069A (en) * | 1977-06-23 | 1979-02-13 | Acurex Corporation | Digital weighing method |
| JPS5572402U (US06633600-20031014-M00021.png) * | 1978-11-14 | 1980-05-19 | ||
| AU523100B2 (en) * | 1979-03-14 | 1982-07-08 | Kubota Ltd. | Electronic weigher |
| US4310893A (en) * | 1979-12-12 | 1982-01-12 | Reliance Electric Company | Digital scale |
| JPS56100318A (en) * | 1980-01-14 | 1981-08-12 | Yamato Scale Co Ltd | Combined scale |
| DE3136980A1 (de) * | 1981-09-17 | 1983-03-31 | Koltronic GmbH, 6301 Wettenberg | Vorrichtung zum messen von gewichtskraeften |
| US4478303A (en) * | 1982-05-26 | 1984-10-23 | Boyles Robert L | Weighing scale |
| US4525794A (en) * | 1982-07-16 | 1985-06-25 | Ohaus Scale Corporation | Electronic balance |
| CA1253252A (en) * | 1984-10-26 | 1989-04-25 | Hideo Nobutugu | Combinational weighing system and method |
| US4850442A (en) * | 1985-09-03 | 1989-07-25 | Ishida Scales Manufacturing Company, Ltd. | Zero-point adjustment of weighing device |
| EP0407503B1 (de) * | 1988-12-14 | 1992-03-11 | Wirth, Gallo Messtechnik AG | Kriechgerechte Nullpunktsanzeige für ein Kraftmessgerät |
| US5442146A (en) * | 1992-04-03 | 1995-08-15 | Weigh-Tronix, Inc. | Counting scale and load cell assembly therefor |
| US5336854A (en) * | 1992-04-03 | 1994-08-09 | Weigh-Tronix, Inc. | Electronic force sensing load cell |
| US5391844A (en) * | 1992-04-03 | 1995-02-21 | Weigh-Tronix Inc | Load cell |
| US5313023A (en) * | 1992-04-03 | 1994-05-17 | Weigh-Tronix, Inc. | Load cell |
| US5629489A (en) * | 1995-02-06 | 1997-05-13 | Weigh-Tronix, Inc. | Load cell assembly with linearization and common mode discrimination of complementary force-responsive signals |
| US5837946A (en) * | 1995-06-16 | 1998-11-17 | Weigh-Tronix, Inc. | Force sensitive scale and dual load sensor cell for use therewith |
| DE19609779C1 (de) * | 1996-03-13 | 1997-06-05 | Sartorius Gmbh | Elektronische Waage mit automatischer Nullnachführeinrichtung |
| US20050090721A1 (en) * | 2001-03-19 | 2005-04-28 | Shahzad Pirzada | Weighing and pump system for a bed |
| US8015972B2 (en) | 2006-01-03 | 2011-09-13 | Shahzad Pirzada | System, device and process for remotely controlling a medical device |
| JP5261853B2 (ja) * | 2008-10-11 | 2013-08-14 | 雅英 田中 | 電子体重計 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528518A (en) * | 1967-08-03 | 1970-09-15 | Howe Richardson Scale Co | Automatic batch weigher |
| US3665169A (en) * | 1969-10-17 | 1972-05-23 | Fairbanks Morse Inc | Electronic measuring unit |
| BE789171A (fr) * | 1971-09-30 | 1973-01-15 | Reliance Electric Co | Elektronisch weegstelsel met numerieke aflezing |
-
1972
- 1972-04-24 CH CH607972A patent/CH550999A/xx not_active IP Right Cessation
- 1972-08-14 DE DE2239998A patent/DE2239998C3/de not_active Expired
- 1972-08-18 SE SE7210744A patent/SE376478B/xx unknown
- 1972-08-18 NL NL7211322.A patent/NL157986B/xx not_active IP Right Cessation
- 1972-08-22 CA CA150,004A patent/CA965113A/en not_active Expired
- 1972-08-22 US US282862A patent/US3869004A/en not_active Expired - Lifetime
- 1972-08-23 GB GB3920972A patent/GB1350356A/en not_active Expired
- 1972-09-06 IT IT28857/72A patent/IT967181B/it active
- 1972-09-29 JP JP9730272A patent/JPS5340347B2/ja not_active Expired
- 1972-10-06 DD DD166075A patent/DD104847A5/xx unknown
-
1973
- 1973-04-20 FR FR7314519A patent/FR2181942B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181942B1 (US06633600-20031014-M00021.png) | 1977-02-04 |
| SE376478B (US06633600-20031014-M00021.png) | 1975-05-26 |
| CH550999A (de) | 1974-06-28 |
| US3869004A (en) | 1975-03-04 |
| NL7211322A (US06633600-20031014-M00021.png) | 1973-10-26 |
| GB1350356A (en) | 1974-04-18 |
| NL157986B (nl) | 1978-09-15 |
| DE2239998A1 (de) | 1973-11-08 |
| DD104847A5 (US06633600-20031014-M00021.png) | 1974-03-20 |
| JPS5340347B2 (US06633600-20031014-M00021.png) | 1978-10-26 |
| CA965113A (en) | 1975-03-25 |
| DE2239998B2 (de) | 1975-04-24 |
| FR2181942A1 (US06633600-20031014-M00021.png) | 1973-12-07 |
| IT967181B (it) | 1974-02-28 |
| JPS4922970A (US06633600-20031014-M00021.png) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |