[go: up one dir, main page]

FR2353840A1 - ELECTRICAL COMPUTER FOR BALANCE WITH AUTOMATIC ADJUSTMENT OF THE ZERO VALUE POSITION - Google Patents

ELECTRICAL COMPUTER FOR BALANCE WITH AUTOMATIC ADJUSTMENT OF THE ZERO VALUE POSITION

Info

Publication number
FR2353840A1
FR2353840A1 FR7716844A FR7716844A FR2353840A1 FR 2353840 A1 FR2353840 A1 FR 2353840A1 FR 7716844 A FR7716844 A FR 7716844A FR 7716844 A FR7716844 A FR 7716844A FR 2353840 A1 FR2353840 A1 FR 2353840A1
Authority
FR
France
Prior art keywords
balance
automatic adjustment
zero value
value position
electrical computer
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
Application number
FR7716844A
Other languages
French (fr)
Other versions
FR2353840B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maatschappij Van Berkels Patent BV
Original Assignee
Maatschappij Van Berkels Patent BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maatschappij Van Berkels Patent BV filed Critical Maatschappij Van Berkels Patent BV
Publication of FR2353840A1 publication Critical patent/FR2353840A1/en
Application granted granted Critical
Publication of FR2353840B1 publication Critical patent/FR2353840B1/fr
Granted legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
FR7716844A 1976-06-05 1977-06-02 ELECTRICAL COMPUTER FOR BALANCE WITH AUTOMATIC ADJUSTMENT OF THE ZERO VALUE POSITION Granted FR2353840A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625476 DE2625476C2 (en) 1976-06-05 1976-06-05 Scale with evaluation device for independent adjustment of the zero point position of the weight value display

Publications (2)

Publication Number Publication Date
FR2353840A1 true FR2353840A1 (en) 1977-12-30
FR2353840B1 FR2353840B1 (en) 1983-05-20

Family

ID=5979971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716844A Granted FR2353840A1 (en) 1976-06-05 1977-06-02 ELECTRICAL COMPUTER FOR BALANCE WITH AUTOMATIC ADJUSTMENT OF THE ZERO VALUE POSITION

Country Status (5)

Country Link
DE (1) DE2625476C2 (en)
FR (1) FR2353840A1 (en)
GB (1) GB1537596A (en)
IT (1) IT1086179B (en)
SE (1) SE432833B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423335A4 (en) * 1988-06-29 1991-07-24 Terumo Kabushiki Kaisha Blood collection apparatus
US5403279A (en) * 1988-06-29 1995-04-04 Terumo Kabushiki Kaisha Blood collecting apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412298A (en) * 1979-09-20 1983-10-25 Pitney Bowes Inc. Method for tracking creep and drift in a digital scale under full load
CH647324A5 (en) * 1979-12-20 1985-01-15 Mettler Instrumente Ag WEIGHING PROCEDURE.
CH647323A5 (en) * 1979-12-20 1985-01-15 Mettler Instrumente Ag Weighing method.
JPS5753627A (en) * 1980-09-17 1982-03-30 Ishida Scales Mfg Co Ltd Zero-point adjusting method of combinational metering device or combinational counting device
US4313510A (en) * 1980-11-24 1982-02-02 General Electric Company Weighing scale with dynamic zero error correction
IT1186477B (en) * 1985-12-19 1987-11-26 Sgs Microelettronica Spa METHOD AND APPARATUS FOR COMBINATION PLATE FOR MODULATION OF PULSE CODE HAVING A PERFECTED AUTO-ZERO CIRCUIT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665169A (en) * 1969-10-17 1972-05-23 Fairbanks Morse Inc Electronic measuring unit
FR2181942A1 (en) * 1972-04-24 1973-12-07 Wirth Gallo & Co
GB1375609A (en) * 1971-09-30 1974-11-27 Reliance Electric Co
US3887797A (en) * 1972-10-14 1975-06-03 Shinko Denshi Kabushiki Kaisha Device for automatically adjusting fault null point indication of digital scale
US3916173A (en) * 1974-06-27 1975-10-28 Reliance Electric Co Plural scale system with digital zero correction
FR2303273A1 (en) * 1975-03-07 1976-10-01 Vaaka Nyholm AUTOMATIC ZERO ADJUSTMENT FOR BALANCES WITH DIGITAL DISPLAY

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674097A (en) * 1971-03-12 1972-07-04 Howe Richardson Scale Co Motion detector for weighing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665169A (en) * 1969-10-17 1972-05-23 Fairbanks Morse Inc Electronic measuring unit
GB1375609A (en) * 1971-09-30 1974-11-27 Reliance Electric Co
FR2181942A1 (en) * 1972-04-24 1973-12-07 Wirth Gallo & Co
US3887797A (en) * 1972-10-14 1975-06-03 Shinko Denshi Kabushiki Kaisha Device for automatically adjusting fault null point indication of digital scale
US3916173A (en) * 1974-06-27 1975-10-28 Reliance Electric Co Plural scale system with digital zero correction
FR2303273A1 (en) * 1975-03-07 1976-10-01 Vaaka Nyholm AUTOMATIC ZERO ADJUSTMENT FOR BALANCES WITH DIGITAL DISPLAY

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423335A4 (en) * 1988-06-29 1991-07-24 Terumo Kabushiki Kaisha Blood collection apparatus
US5403279A (en) * 1988-06-29 1995-04-04 Terumo Kabushiki Kaisha Blood collecting apparatus

Also Published As

Publication number Publication date
SE432833B (en) 1984-04-16
SE7706490L (en) 1977-12-06
IT1086179B (en) 1985-05-28
GB1537596A (en) 1979-01-04
DE2625476C2 (en) 1987-04-02
DE2625476A1 (en) 1977-12-22
FR2353840B1 (en) 1983-05-20

Similar Documents

Publication Publication Date Title
FR2350593A1 (en) AUTOMATIC MICROBIAL ANALYZER
NO772777L (en) PLUG WITH MOUNTING CONTROL.
FR2344377A1 (en) AUTOMATIC TIGHTENING INSTRUMENT
SE434311B (en) ELECTRONIC WEIGHING DEVICE WITH AUTOMATIC ZERO ADJUSTMENT
FR2352439A1 (en) ACCELERATION CIRCUIT SUPPLIED BY THE ALTERNATIVE CURRENT COMPONENT
BE853605A (en) AUTOMATIC SWITCH
FR2353840A1 (en) ELECTRICAL COMPUTER FOR BALANCE WITH AUTOMATIC ADJUSTMENT OF THE ZERO VALUE POSITION
AU2738877A (en) An indicator
RO85242A (en) INSTALLATION FOR CHECKING THE POSITION
SE7703775L (en) SCREW CONNECTION
FR2347544A1 (en) POSITION DETECTOR FOR ELECTRONIC IGNITION
FR2303273A1 (en) AUTOMATIC ZERO ADJUSTMENT FOR BALANCES WITH DIGITAL DISPLAY
FR2348009A1 (en) AUTOMATIC WELDER SUPPORT
JPS5375101A (en) Hovel device for stable
FR2349822A2 (en) AUTOMATIC WEIGHING DEVICE
RO73967A (en) AUTOMATIC SWITCH WITH CURRENT LIMITATION
FR2300414A2 (en) DEVICE FOR MONITORING THE P
SU564544A1 (en) Automatic scales
SE7904239L (en) COURSE CIRCUIT DEVICE FOR PROJECT TILTS
SE7710295L (en) DEVICE FOR SYMMETRING AN OSYMMETRIC LOAD
SU603514A1 (en) Induction soldering unit
SU576487A1 (en) Lubricant pouring device
NL7701621A (en) OBJECT CONTROL WEIGHING DEVICE.
DD128278A1 (en) SPEAKER CABLE WITH HEIGHT ADJUSTMENT THROUGH TELESCOPE
PT67112A (en) AUTOMATIC VALVE

Legal Events

Date Code Title Description
ST Notification of lapse