BE746386A - Appareil electrique pour la mesure des masses et des forces. - Google Patents

Appareil electrique pour la mesure des masses et des forces.

Info

Publication number
BE746386A
BE746386A BE746386DA BE746386A BE 746386 A BE746386 A BE 746386A BE 746386D A BE746386D A BE 746386DA BE 746386 A BE746386 A BE 746386A
Authority
BE
Belgium
Prior art keywords
forces
electrical apparatus
measuring masses
masses
measuring
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A Wirth
J Wirth
M 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
Publication of BE746386A publication Critical patent/BE746386A/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/06—Means for damping oscillations, e.g. of weigh beams
    • 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
    • G01G3/165—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
BE746386D 1969-02-28 1970-02-23 Appareil electrique pour la mesure des masses et des forces. BE746386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH314669A CH492961A (de) 1969-02-28 1969-02-28 Elektrischer Massen- oder Kraftmesser

Publications (1)

Publication Number Publication Date
BE746386A true BE746386A (fr) 1970-07-31

Family

ID=4249598

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746386D BE746386A (fr) 1969-02-28 1970-02-23 Appareil electrique pour la mesure des masses et des forces.

Country Status (10)

Country Link
US (1) US3621713A (zh)
JP (1) JPS4917307B1 (zh)
AT (1) AT304900B (zh)
BE (1) BE746386A (zh)
CH (1) CH492961A (zh)
DE (1) DE1958976B2 (zh)
FR (1) FR2030935A5 (zh)
GB (1) GB1266311A (zh)
NL (1) NL154000B (zh)
SE (1) SE347573B (zh)

Families Citing this family (31)

* 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
GB1350918A (en) * 1970-10-15 1974-04-24 Darenth Weighing Equipment Ltd Pneumatic pressure transmitting device
CH552799A (de) * 1972-12-08 1974-08-15 Mettler Instrumente Ag Saitenmessgeraet.
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
CH592870A5 (zh) * 1975-04-01 1977-11-15 Wirth Gallo & Co
US4258811A (en) * 1975-09-16 1981-03-31 Ab Bofors Electric mass and force measuring apparatus
CH590464A5 (zh) * 1976-02-09 1977-08-15 Wirth Gallo & Co
CH604148A5 (zh) * 1976-02-09 1978-08-31 Wirth Gallo & Co
US4194649A (en) * 1977-06-06 1980-03-25 K-Tron International, Inc. Weigh feeder
CH615749A5 (zh) * 1977-07-28 1980-02-15 Wirth Gallo & Co
US4158395A (en) * 1977-08-04 1979-06-19 Christopher Scientific Company Weighing device using a resonant mass-spring system
CH620995A5 (zh) * 1978-01-26 1980-12-31 Wirth Gallo & Co
EP0046462A1 (de) * 1980-08-25 1982-03-03 WIRTH, GALLO & CO Massen- und Kraftmessgerät
CH656480A5 (de) * 1982-05-11 1986-06-30 Mettler Instrumente Ag Bauteil fuer ein saitenmessgeraet.
US4478303A (en) * 1982-05-26 1984-10-23 Boyles Robert L Weighing scale
US4526247A (en) * 1983-01-18 1985-07-02 Ohaus Scale Corporation Weighing scale transducer
DE3365207D1 (en) * 1983-02-04 1986-09-18 Tron Patent Ag K Apparatus for measuring masses and forces
GB2174498B (en) * 1985-04-18 1989-04-19 Yamato Scale Co Ltd Mass meter
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
US5000274A (en) * 1989-01-19 1991-03-19 K-Tron International, Inc. Weight sensor
CH682181A5 (zh) * 1991-05-17 1993-07-30 Mettler Toledo Ag
US5442146A (en) * 1992-04-03 1995-08-15 Weigh-Tronix, Inc. Counting scale and load cell assembly therefor
US5313023A (en) * 1992-04-03 1994-05-17 Weigh-Tronix, Inc. Load cell
US5391844A (en) * 1992-04-03 1995-02-21 Weigh-Tronix Inc Load cell
US5336854A (en) * 1992-04-03 1994-08-09 Weigh-Tronix, Inc. Electronic force sensing load cell
CN108760016B (zh) * 2018-07-23 2023-11-24 广东省计量科学研究院 一种新型标准机
JP7402733B2 (ja) 2020-03-31 2023-12-21 Ｊｘ金属株式会社 電池廃棄物の熱処理方法及び、リチウム回収方法
CN115413383A (zh) 2021-03-30 2022-11-29 捷客斯金属株式会社 电池废弃物的处理方法

Also Published As

Publication number Publication date
AT304900B (de) 1973-01-25
CH492961A (de) 1970-06-30
FR2030935A5 (zh) 1970-11-13
US3621713A (en) 1971-11-23
NL6918930A (zh) 1970-09-01
NL154000B (nl) 1977-07-15
JPS4917307B1 (zh) 1974-04-30
SE347573B (zh) 1972-08-07
DE1958976B2 (de) 1972-05-18
DE1958976A1 (de) 1970-09-03
GB1266311A (zh) 1972-03-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WIRTH GALLO PATENT A.G.

Effective date: 19870228