ZA801814B - Integral parallelogram charge receiver and capacitive transducer - Google Patents

Integral parallelogram charge receiver and capacitive transducer

Info

Publication number
ZA801814B
ZA801814B ZA00801814A ZA801814A ZA801814B ZA 801814 B ZA801814 B ZA 801814B ZA 00801814 A ZA00801814 A ZA 00801814A ZA 801814 A ZA801814 A ZA 801814A ZA 801814 B ZA801814 B ZA 801814B
Authority
ZA
South Africa
Prior art keywords
integral
parallelogram
load
capacitive transducer
upright
Prior art date
Application number
ZA00801814A
Other languages
English (en)
Inventor
B Estavoyer
Original Assignee
Testut Aequitas
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 Testut Aequitas filed Critical Testut Aequitas
Publication of ZA801814B publication Critical patent/ZA801814B/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/08—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a leaf spring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Crushing And Grinding (AREA)
  • Paper (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
ZA00801814A 1979-04-02 1980-03-27 Integral parallelogram charge receiver and capacitive transducer ZA801814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908218A FR2453396A1 (fr) 1979-04-02 1979-04-02 Recepteur de charge a parallelogramme d'une seule piece et transducteur capacitif

Publications (1)

Publication Number Publication Date
ZA801814B true ZA801814B (en) 1981-03-25

Family

ID=9223832

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801814A ZA801814B (en) 1979-04-02 1980-03-27 Integral parallelogram charge receiver and capacitive transducer

Country Status (9)

Country Link
US (1) US4308929A (enExample)
EP (1) EP0017581B1 (enExample)
JP (1) JPS55134330A (enExample)
AT (1) ATE9114T1 (enExample)
AU (1) AU5689080A (enExample)
CA (1) CA1143592A (enExample)
DE (1) DE3068994D1 (enExample)
FR (1) FR2453396A1 (enExample)
ZA (1) ZA801814B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475218A1 (fr) * 1980-02-04 1981-08-07 Testut Aequitas Recepteur de charge a fixation perfectionnee du moyen d'equilibrage
US4448085A (en) * 1981-05-19 1984-05-15 Setra Systems, Inc. Force transducer
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
US4649759A (en) * 1981-05-19 1987-03-17 Setra Systems, Inc. Force transducer
GB2123157B (en) * 1982-06-22 1986-10-15 Peter Caleb Frederi Wolfendale Load cells
AU545387B2 (en) * 1982-10-05 1985-07-11 Yamato Scale Company, Limited Weight and force measuring device
FR2541450A1 (fr) * 1983-02-17 1984-08-24 Testut Aequitas Instrument de pesage electronique avec masse de reference
US4561511A (en) * 1983-07-05 1985-12-31 Malvern Scale Company Torsion load cell
US4524840A (en) * 1983-08-24 1985-06-25 Malvern Scale Company Electronic scale with non-parallel capacitance means
US4582152A (en) * 1984-08-29 1986-04-15 Armour Pharmaceutical Co. Weighing mechanism
JPH0225141Y2 (enExample) * 1984-09-27 1990-07-11
KR900002321B1 (ko) * 1984-10-18 1990-04-11 샤프 가부시끼가이샤 가열 조리기의 중량 검출장치
DE3566735D1 (en) * 1985-01-22 1989-01-12 Tron Patent Ag K Device for measuring masses and forces
US4615405A (en) * 1985-04-16 1986-10-07 Sharp Kabushiki Kaisha Food weight measuring device for a cooking appliance
CH668643A5 (de) * 1985-04-26 1989-01-13 Mettler Instrumente Ag Kraftmesszelle mit kapazitiver wegmessung.
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.
JPS6370133A (ja) * 1986-09-11 1988-03-30 Tanita:Kk 重量センサ−
EP0302396B1 (en) * 1987-08-04 1992-03-25 Tanita Corporation Capacitance type weight sensor
US4750082A (en) * 1987-10-01 1988-06-07 Pitney Bowes Inc. Capacitive ratiometric load cell
ES2029361T3 (es) * 1988-05-17 1992-08-01 Aran Engineering Development Ltd Bascula portatil.
DE3838990C1 (enExample) * 1988-11-18 1990-05-23 Jakob Maul Gmbh, 6123 Bad Koenig, De
US4964306A (en) * 1989-04-03 1990-10-23 Sarcos Group Field-based movement sensor
US5109701A (en) * 1989-04-03 1992-05-05 Sarcos Group Field-based movement sensor
DE4128557A1 (de) * 1991-08-28 1993-03-04 Soehnle Waagen Gmbh & Co Waegezelle fuer eine elektronische waage
DE19744032A1 (de) * 1997-10-06 1999-04-08 Siemens Ag Einrichtung zur Messung der Zugkraft in einem Metallband
US6439341B1 (en) 2001-02-14 2002-08-27 Snorkel International, Inc. Apparatus for monitoring loading of a lift
WO2002074137A2 (en) * 2001-03-19 2002-09-26 Schwan's Technology Group, Inc. Dispenser assembly including a rotating dispensing carousel
WO2002077593A1 (en) * 2001-03-27 2002-10-03 Nils Aage Juul Eilersen Capacitive dynamometer
TW200718902A (en) * 2005-11-11 2007-05-16 Wen-Qing Li Electric cooker
JP2008267923A (ja) * 2007-04-18 2008-11-06 Nitta Ind Corp 張力測定装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224519A (en) * 1964-05-14 1965-12-21 Lindars Automation Ltd Batch weigher
GB1088873A (en) * 1965-02-08 1967-10-25 Wayne Kerr Lab Ltd Improvements in or relating to weighing apparatus
US3240281A (en) * 1965-06-01 1966-03-15 Schaevitz Engineering Scale
US3805604A (en) * 1973-04-25 1974-04-23 A Ormond Load cell and flexure means for transferring force thereto
CH578168A5 (enExample) * 1974-12-06 1976-07-30 Mettler Instrumente Ag
CH591072A5 (enExample) * 1975-10-10 1977-08-31 Mettler Instrumente Ag
US4107985A (en) * 1976-09-10 1978-08-22 National Controls, Inc. Load cell
DK139644B (da) * 1976-12-30 1979-03-19 Nils Aage Juul Eilersen Kapacitiv kraftmåler.
US4191268A (en) * 1977-02-22 1980-03-04 Tanita Corporation Digital weighing machine
US4103545A (en) * 1977-09-09 1978-08-01 Lebow Associates, Inc. Load cell
CA1112893A (en) * 1978-05-30 1981-11-24 Howard B. Lewis Capacitive load cell and method of manufacture

Also Published As

Publication number Publication date
ATE9114T1 (de) 1984-09-15
AU5689080A (en) 1980-10-09
EP0017581B1 (fr) 1984-08-22
US4308929A (en) 1982-01-05
CA1143592A (en) 1983-03-29
DE3068994D1 (en) 1984-09-27
EP0017581A1 (fr) 1980-10-15
FR2453396B1 (enExample) 1982-02-05
FR2453396A1 (fr) 1980-10-31
JPS55134330A (en) 1980-10-20

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