CH447653A - Elektrischer Massen- und Kraftmesser - Google Patents

Elektrischer Massen- und Kraftmesser

Info

Publication number
CH447653A
CH447653A CH1539364A CH1539364A CH447653A CH 447653 A CH447653 A CH 447653A CH 1539364 A CH1539364 A CH 1539364A CH 1539364 A CH1539364 A CH 1539364A CH 447653 A CH447653 A CH 447653A
Authority
CH
Switzerland
Prior art keywords
force meter
electric mass
mass
electric
meter
Prior art date
Application number
CH1539364A
Other languages
English (en)
Inventor
Armin Wirth
Johannes Wirth
Mario Gallo
Original Assignee
Wirth Gallo & Co
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 Wirth Gallo & Co filed Critical Wirth Gallo & Co
Priority to CH1539364A priority Critical patent/CH447653A/de
Priority to DEW39841A priority patent/DE1279379B/de
Priority to SE1217765A priority patent/SE220180C1/sv
Priority to AT901265A priority patent/AT267223B/de
Priority to GB42615/65A priority patent/GB1106907A/en
Priority to US498251A priority patent/US3423999A/en
Priority to NL6513774A priority patent/NL148408C/nl
Priority to BE672704A priority patent/BE672704A/fr
Priority to BR175230/65A priority patent/BR6575230D0/pt
Publication of CH447653A publication Critical patent/CH447653A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
    • G01L1/106—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CH1539364A 1964-11-27 1964-11-27 Elektrischer Massen- und Kraftmesser CH447653A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1539364A CH447653A (de) 1964-11-27 1964-11-27 Elektrischer Massen- und Kraftmesser
DEW39841A DE1279379B (de) 1964-11-27 1965-09-01 Elektronischer Massen- und Kraftmesser
SE1217765A SE220180C1 (sv) 1964-11-27 1965-09-20 Elektronisk mass- och kraftmätare
AT901265A AT267223B (de) 1964-11-27 1965-10-05 Elektronischer Massen- und Kraftmesser
GB42615/65A GB1106907A (en) 1964-11-27 1965-10-07 Vibrating string measuring instruments
US498251A US3423999A (en) 1964-11-27 1965-10-20 Combined electronic mass and force meter
NL6513774A NL148408C (nl) 1964-11-27 1965-10-25 Elektronische massa- en krachtmeter
BE672704A BE672704A (fr) 1964-11-27 1965-11-23 Appareil électronique pour la mesure des masses et des forces
BR175230/65A BR6575230D0 (pt) 1964-11-27 1965-11-26 Instrumento eletronico para medicao de massas e forcas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1539364A CH447653A (de) 1964-11-27 1964-11-27 Elektrischer Massen- und Kraftmesser

Publications (1)

Publication Number Publication Date
CH447653A true CH447653A (de) 1967-11-30

Family

ID=4408730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1539364A CH447653A (de) 1964-11-27 1964-11-27 Elektrischer Massen- und Kraftmesser

Country Status (9)

Country Link
US (1) US3423999A (de)
AT (1) AT267223B (de)
BE (1) BE672704A (de)
BR (1) BR6575230D0 (de)
CH (1) CH447653A (de)
DE (1) DE1279379B (de)
GB (1) GB1106907A (de)
NL (1) NL148408C (de)
SE (1) SE220180C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908110C2 (de) * 1979-03-02 1981-05-21 Maatschappij van Berkel's, Patent N.V., Rotterdam Befestigungsvorrichtung für schwingfähige Saiten in Kraft- oder Massenmeßgeräten, insbesondere Waagen

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH469973A (de) * 1967-09-25 1969-03-15 Wirth Gallo & Co Elektrischer Massenmesser
US3712395A (en) * 1970-11-16 1973-01-23 Franklin Electric Co Inc Weight sensing cell
US3805605A (en) * 1971-06-09 1974-04-23 Wirth Gallo & Co Electronic measuring apparatus for measuring forces
US3897681A (en) * 1971-06-23 1975-08-05 Mettler Instrumente Ag Force measuring apparatus of the vibratory string type
CH541799A (de) * 1971-08-02 1973-09-15 Wirth Gallo & Co Elektronischer Massen- und Kraftmesser
CH541801A (de) * 1971-08-04 1973-09-15 Wirth Gallo & Co Elektrischer Massen- und Kraftmesser
CH538678A (de) * 1972-05-16 1973-06-30 Wirth Gallo & Co Elektrischer Massen- und Kraftmesser
US4088014A (en) * 1975-01-14 1978-05-09 Wirth, Gallo & Co. Mass and force meter
CH590464A5 (de) * 1976-02-09 1977-08-15 Wirth Gallo & Co
CH604148A5 (de) * 1976-02-09 1978-08-31 Wirth Gallo & Co
US4158395A (en) * 1977-08-04 1979-06-19 Christopher Scientific Company Weighing device using a resonant mass-spring system
CH604149A5 (de) * 1977-09-01 1978-08-31 Wirth Gallo & Co
DE2904261C2 (de) * 1979-02-05 1989-01-12 Maatschappij van Berkel's, Patent N.V., Rotterdam Elektronische Waage, insb. Ladenwaage
IL58783A0 (en) * 1979-11-23 1980-02-29 Popper Eng Ltd Vibratory weighing apparatus
US4405024A (en) 1979-12-08 1983-09-20 National Research Development Corporation Weighing devices
WO1981001742A1 (en) * 1979-12-08 1981-06-25 Sinar Agritec Ltd Improvements relating to weighing devices
JPS6010122A (ja) * 1983-06-30 1985-01-19 Shinko Denshi Kk 荷重変換機構
EP0156931B1 (de) * 1984-03-31 1987-09-23 K-TRON Patent AG Massen- und Kraftmessgerät
EP0195875B1 (de) * 1985-03-25 1989-02-01 K-TRON Patent AG Massen- und Kraftmessgerät
EP0195876B1 (de) * 1985-03-25 1989-02-01 K-TRON Patent AG Massen- und Kraftmessgerät
US5074368A (en) * 1986-06-13 1991-12-24 K-Tron Technologies, Inc. Self-calibrating apparatus for article input and removal monitoring system
US4738325A (en) * 1986-12-23 1988-04-19 K-Tron International, Inc. Hall effect weight transducer
US4856604A (en) * 1988-04-01 1989-08-15 Pitney Bowes Inc. Apparatus and method of determining the authenticity of weight obtained from a vibrating tray scale
US5000274A (en) * 1989-01-19 1991-03-19 K-Tron International, Inc. Weight sensor
CN111521316B (zh) * 2020-05-19 2021-07-23 兰州理工大学 一种多档位振弦式螺栓状态监测装置及其使用与识别方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB658807A (en) * 1948-03-03 1951-10-10 American Mach & Foundry Weight determining device
US2854581A (en) * 1955-11-11 1958-09-30 Ferranti Ltd Beat frequency oscillator
US2968943A (en) * 1956-10-29 1961-01-24 Statham Instrument Inc Transducer
US3067615A (en) * 1959-08-10 1962-12-11 Borg Warner Condition responsive apparatus
US3098388A (en) * 1960-04-21 1963-07-23 Gen Precision Inc Barometric pressure transducer
GB916110A (en) * 1960-06-14 1963-01-23 Walter Wirth Improvements in and relating to scales

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908110C2 (de) * 1979-03-02 1981-05-21 Maatschappij van Berkel's, Patent N.V., Rotterdam Befestigungsvorrichtung für schwingfähige Saiten in Kraft- oder Massenmeßgeräten, insbesondere Waagen

Also Published As

Publication number Publication date
NL148408B (nl) 1976-01-15
US3423999A (en) 1969-01-28
NL6513774A (nl) 1966-05-31
NL148408C (nl) 1976-06-15
DE1279379B (de) 1968-10-03
BE672704A (fr) 1966-03-16
BR6575230D0 (pt) 1973-06-21
AT267223B (de) 1968-12-27
GB1106907A (en) 1968-03-20
SE220180C1 (sv) 1968-04-23

Similar Documents

Publication Publication Date Title
CH447653A (de) Elektrischer Massen- und Kraftmesser
AT304900B (de) Elektrischer Massen- und Kraftmesser
CH464332A (de) Elektrischer Generator
CH538678A (de) Elektrischer Massen- und Kraftmesser
CH434410A (de) Elektrischer Steckverbindungsteil
CH435423A (de) Elektrischer Kleinmotor
CH499182A (de) Elektrischer Isolator
CH474752A (de) Elektrischer Massenmesser
AT260333B (de) Elektrischer Schalter
CH431132A (de) Elektrischer Dehnungsmessstreifen
AT268444B (de) Elektrisches Meßinstrument
CH541801A (de) Elektrischer Massen- und Kraftmesser
CH424940A (de) Elektrischer Widerstand
CH485302A (de) Elektrischer Isolator
CH452727A (de) Elektrischer Toaster
CH483048A (de) Elektrischer Zeitmesser
CH455019A (de) Magnetohydrodynamische Einrichtung
AT274737B (de) Elektrischer Widerstandsofen
CH440382A (de) Elektrischer Verstärker
AT261039B (de) Elektrischer Schalter
CH462271A (de) Elektrischer Isolator
AT269996B (de) Elektrischer Widerstand
CH431661A (de) Elektrisches Schaltgerät
CH416139A (de) Elektrischer Massenschwingungsmesser
CH424923A (de) Elektrischer Schalter