AU521893B2 - Capacitive load cell and method of m.f.r. thereof - Google Patents

Capacitive load cell and method of m.f.r. thereof

Info

Publication number
AU521893B2
AU521893B2 AU47513/79A AU4751379A AU521893B2 AU 521893 B2 AU521893 B2 AU 521893B2 AU 47513/79 A AU47513/79 A AU 47513/79A AU 4751379 A AU4751379 A AU 4751379A AU 521893 B2 AU521893 B2 AU 521893B2
Authority
AU
Australia
Prior art keywords
load cell
capacitive load
capacitive
cell
load
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.)
Ceased
Application number
AU47513/79A
Other languages
English (en)
Other versions
AU4751379A (en
Inventor
Howard Bradbury Lewis
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.)
National Controls Inc
Original Assignee
National Controls Inc
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 National Controls Inc filed Critical National Controls Inc
Publication of AU4751379A publication Critical patent/AU4751379A/en
Application granted granted Critical
Publication of AU521893B2 publication Critical patent/AU521893B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01G7/06—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electrostatic action

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AU47513/79A 1978-05-30 1979-05-29 Capacitive load cell and method of m.f.r. thereof Ceased AU521893B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91083378A 1978-05-30 1978-05-30
US910833 1978-05-30

Publications (2)

Publication Number Publication Date
AU4751379A AU4751379A (en) 1979-12-06
AU521893B2 true AU521893B2 (en) 1982-05-06

Family

ID=25429384

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47513/79A Ceased AU521893B2 (en) 1978-05-30 1979-05-29 Capacitive load cell and method of m.f.r. thereof

Country Status (12)

Country Link
JP (1) JPS5513894A (da)
AR (1) AR216848A1 (da)
AU (1) AU521893B2 (da)
BR (1) BR7903277A (da)
CA (1) CA1112893A (da)
DE (1) DE2921614A1 (da)
DK (1) DK220879A (da)
FR (1) FR2427592A1 (da)
GB (1) GB2023843B (da)
NO (1) NO791775L (da)
SE (1) SE7904630L (da)
ZA (1) ZA792588B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453396A1 (fr) * 1979-04-02 1980-10-31 Testut Aequitas Recepteur de charge a parallelogramme d'une seule piece et transducteur capacitif
US4558600A (en) * 1982-03-18 1985-12-17 Setra Systems, Inc. Force transducer
US4899600A (en) * 1981-05-19 1990-02-13 Setra Systems, Inc. Compact force transducer with mechanical motion amplification
US4382479A (en) * 1981-05-19 1983-05-10 Setra Systems, Inc. Weighing system
GB2123157B (en) * 1982-06-22 1986-10-15 Peter Caleb Frederi Wolfendale Load cells
DE3243350C2 (de) * 1982-11-24 1986-06-19 Sauer, Kuno Gewichtserfassungssystem mit elektromagnetischer Lastkompensation
US4582152A (en) * 1984-08-29 1986-04-15 Armour Pharmaceutical Co. Weighing mechanism
CH669258A5 (de) * 1985-05-10 1989-02-28 Mettler Instrumente Ag Temperaturfuehler fuer einen trocknungsaufsatz auf einer waage sowie die anordnung des temperaturfuehlers im trocknungsaufsatz der waage.
AU690631B2 (en) * 1994-01-21 1998-04-30 University Of Melbourne, The Improvements in syringe pumps
AUPM348594A0 (en) * 1994-01-21 1994-02-17 University Of Melbourne, The Improvements in syringe pumps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1052819A (fr) * 1952-01-17 1954-01-28 Cie Generale Electro Ceramique Perfectionnement aux dynamomètres
US3292059A (en) * 1964-07-09 1966-12-13 Boeing Co Force transducer
US3314493A (en) * 1964-11-04 1967-04-18 Kennedy James Patrick Electrical weigh scale with capacitive transducer
DE2146339B2 (de) * 1971-09-16 1975-04-03 Industrie-Automation Gmbh & Co, 6900 Heidelberg Elektromechanischer Kraft- oder Druckmeßwandler
GB1374789A (en) * 1972-12-29 1974-11-20 Avery Ltd W T Force measurement systems
US4168518A (en) * 1977-05-10 1979-09-18 Lee Shih Y Capacitor transducer

Also Published As

Publication number Publication date
JPS5513894A (en) 1980-01-31
BR7903277A (pt) 1979-12-11
AR216848A1 (es) 1980-01-31
NO791775L (no) 1979-12-03
AU4751379A (en) 1979-12-06
SE7904630L (sv) 1979-12-01
FR2427592A1 (fr) 1979-12-28
DE2921614A1 (de) 1980-03-27
GB2023843B (en) 1983-02-02
ZA792588B (en) 1980-06-25
CA1112893A (en) 1981-11-24
GB2023843A (en) 1980-01-03
DK220879A (da) 1979-12-01

Similar Documents

Publication Publication Date Title
AU4985379A (en) Substituted hydroquinoxannes and pyridopyrazines
AU5057779A (en) Physical culture and physiotherapy
AU534244B2 (en) Load cell
AU534506B2 (en) Mineral-clad ligneus bodies
AU530109B2 (en) Load proximity detection techniques
AU5246179A (en) Electroyltic cell
AU520478B2 (en) Paragraph indent
AU521893B2 (en) Capacitive load cell and method of m.f.r. thereof
AU4679179A (en) Lithium pseudomonate and its isolation
AU4463379A (en) Electrochemical-photovoltaic cell
AU521259B2 (en) Transfer elements and process
AU550621B2 (en) Spiroketalins and their applications
AU5329379A (en) Discharge camp
AU4986079A (en) Stabilized azulmic acid and its applications
AU527154B2 (en) Composition and process
AU4727079A (en) Washer and hydro-extractors
AU4759979A (en) Lithium-bromine cell
SU694609A1 (ru) Армоопалубочный блок
AU522274B2 (en) Vaults and strongrooms
AU529479B2 (en) Production of pyrrolidin-2-ones from 3-pyrrolin-2-ones and the production of 2-pyrrolin-2-ones
AU529821B2 (en) Sulfamphthalein and sulfamnaphthalein derivatives
AU531572B2 (en) Assay method and kit
AU528159B2 (en) Thermostable glucoamylase
JPS54129189A (en) Redox enzyme for alcohol and ferichytochrome and production
AU571258B2 (en) N-lower alkyl-3-phenoxy-1-azetidinecarboxamides