BE748978A - Appareil de pesage electrique - Google Patents

Appareil de pesage electrique

Info

Publication number
BE748978A
BE748978A BE748978DA BE748978A BE 748978 A BE748978 A BE 748978A BE 748978D A BE748978D A BE 748978DA BE 748978 A BE748978 A BE 748978A
Authority
BE
Belgium
Prior art keywords
weighing device
electrical weighing
electrical
weighing
Prior art date
Application number
Other languages
English (en)
Inventor
R P Miller
M Miller
S P Bailey
Original Assignee
Metrodyne Corp
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 Metrodyne Corp filed Critical Metrodyne Corp
Publication of BE748978A publication Critical patent/BE748978A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G7/00Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/06Weighing 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)
  • Measurement Of Resistance Or Impedance (AREA)
BE748978D 1969-04-16 1970-04-15 Appareil de pesage electrique BE748978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81669269A 1969-04-16 1969-04-16

Publications (1)

Publication Number Publication Date
BE748978A true BE748978A (fr) 1970-10-15

Family

ID=25221357

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748978D BE748978A (fr) 1969-04-16 1970-04-15 Appareil de pesage electrique

Country Status (12)

Country Link
US (1) US3565195A (fr)
JP (1) JPS5019057B1 (fr)
BE (1) BE748978A (fr)
CH (1) CH524137A (fr)
DE (1) DE2016428A1 (fr)
FR (1) FR2043421A5 (fr)
GB (1) GB1299279A (fr)
IE (1) IE33784B1 (fr)
IL (1) IL34077A (fr)
NL (1) NL7005249A (fr)
SE (1) SE367870C (fr)
SU (1) SU370800A3 (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875481A (en) * 1973-10-10 1975-04-01 Uniroyal Inc Capacitive weighing mat
US3895421A (en) * 1974-01-02 1975-07-22 Uniroyal Inc Method of adjusting the sensitivity of a weighing mat
US3966002A (en) * 1974-09-12 1976-06-29 Breakthrough Research & Development Corporation Portable vehicle scales
SE399963B (sv) * 1975-04-08 1978-03-06 Telub Ab Anordning for utverdering av en belastning, speciellt en momentant upptredande belastning
CH609774A5 (fr) * 1977-01-21 1979-03-15 Semperit Ag
US4191268A (en) * 1977-02-22 1980-03-04 Tanita Corporation Digital weighing machine
US4273204A (en) * 1978-05-30 1981-06-16 The Jade Corporation Capacitive force load cell for weighing scale
US4175445A (en) * 1978-09-05 1979-11-27 Exxon Production Research Company Pressure sensing apparatus
FR2475231A1 (fr) * 1980-02-04 1981-08-07 Testut Aequitas Dispositif de mesure de capacite, en particulier pour instrument de pesage
US4520885A (en) * 1981-08-05 1985-06-04 Yoshida Kogyo K.K. Load sensing apparatus with capacitive and inductive sensors
JPS58126094A (ja) * 1982-01-22 1983-07-27 株式会社井上ジャパックス研究所 ロボツト装置
IT1161033B (it) * 1983-03-24 1987-03-11 Hesa Spa Perfezionamento ai dispositivi sensori in particolare ma non esclusivamente interrati ed operanti in base a variazioni di stato capacitivo in genere per segnalazioni di allarme al passaggio di masse pesanti, e relativi sistemi operanti il dispositivo
IL72736A0 (en) * 1984-08-21 1984-11-30 Cybertronics Ltd Surface-area pressure transducers
SE445675B (sv) * 1984-11-23 1986-07-07 Systemteknik Ab Anordning vid lastcell
US4793429A (en) * 1988-04-20 1988-12-27 Westinghouse Electric Corp. Dynamic vehicle-weighing system
US5167290A (en) * 1990-09-24 1992-12-01 John Borchard Springs for use in a compact self-adjusting weighing system
CA2088936C (fr) * 1993-02-08 2000-01-25 Udo Horst Mohaupt Matte de pesee de capacite comprenant des separateurs essentiellement rigides
TW350026B (en) * 1995-07-28 1999-01-11 Hokushin Ind Pressure sensor
CA2163045C (fr) * 1995-11-16 2003-08-05 Udo Horst Mohaupt Transducteur a capacite variable
DE10054247C2 (de) * 2000-11-02 2002-10-24 Danfoss As Betätigungselement und Verfahren zu seiner Herstellung
US8181338B2 (en) * 2000-11-02 2012-05-22 Danfoss A/S Method of making a multilayer composite
US7548015B2 (en) * 2000-11-02 2009-06-16 Danfoss A/S Multilayer composite and a method of making such
WO2004027970A1 (fr) 2002-09-20 2004-04-01 Danfoss A/S Actionneur elastomere et procede de fabrication d'un actionneur
US7518284B2 (en) * 2000-11-02 2009-04-14 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
ATE384935T1 (de) * 2001-12-21 2008-02-15 Danfoss As Dielektrisches betätigungsglied oder sensorstruktur und herstellungsverfahren
DE60328913D1 (de) * 2002-12-12 2009-10-01 Danfoss As Berührungssensorelement und sensorgruppe
US6894233B2 (en) * 2003-02-20 2005-05-17 The Revenue Markets, Inc. Systems and methods for classifying vehicles
ES2309502T3 (es) * 2003-02-24 2008-12-16 Danfoss A/S Vendaje de compresion elastico electroactivo.
US20050011681A1 (en) * 2003-07-16 2005-01-20 Follonier Stephane Andre Flexible weighing device
US7176390B2 (en) * 2005-03-02 2007-02-13 Delphi Technologies, Inc. Capacitive load cell with multi-layer dielectric for extended range
US20060196281A1 (en) * 2005-03-02 2006-09-07 Delphi Technologies, Inc. Capacitive load cell apparatus having a non-planar nonconductive elastomeric dielectric
US7395717B2 (en) * 2006-02-10 2008-07-08 Milliken & Company Flexible capacitive sensor
WO2007121586A1 (fr) * 2006-04-25 2007-11-01 Xsensor Technology Corporation Mesure de la capacite d'un nœud dans un transducteur de pression a matrice capacitive
JP4143653B2 (ja) * 2006-05-24 2008-09-03 オムロン株式会社 アレイ型静電容量式センサ
JP4860430B2 (ja) * 2006-10-26 2012-01-25 株式会社イマック 荷重計測装置
US7732999B2 (en) 2006-11-03 2010-06-08 Danfoss A/S Direct acting capacitive transducer
US7880371B2 (en) * 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US8002465B2 (en) * 2007-11-19 2011-08-23 Pyronia Medical Technologies, Inc. Patient positioning system and methods for diagnostic radiology and radiotherapy
EP2081000A1 (fr) * 2008-01-18 2009-07-22 Industrial Technology Research Institute Appareil de détection de pression
EP2294317B1 (fr) * 2008-04-30 2013-04-17 Danfoss Polypower A/S Pompe alimentée par un transducteur polymérique
EP2283265A2 (fr) * 2008-04-30 2011-02-16 Danfoss Polypower A/S Soupape à commande électrique
JP4565359B2 (ja) * 2008-08-08 2010-10-20 東海ゴム工業株式会社 静電容量型面圧分布センサ
US8266971B1 (en) * 2008-11-25 2012-09-18 Randall Jones Surface force distribution sensor by frequency-domain multiplexing
US8272276B2 (en) * 2009-05-06 2012-09-25 Xsensor Technology Corporation Dielectric textured elastomer in a pressure mapping system
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
KR101979680B1 (ko) * 2012-12-05 2019-05-20 삼성전자주식회사 촉각센서
CA2899676C (fr) * 2013-01-29 2020-03-24 Suzhou Institute Of Nano-Tech And Nano-Bionics (Sinano), Chinese Acade Of Sciences Peau electronique, procede de preparation et utilisation
US9033227B2 (en) * 2013-05-20 2015-05-19 Ncr Corporation Methods and systems for performing security weight checks at checkouts
MX2016010916A (es) * 2014-02-21 2017-07-28 Mandometer Ab Balanza plegable.
US10191001B2 (en) * 2014-04-15 2019-01-29 Laitram, L.L.C. Conveyor-belt system for measuring conditions that vary the resonant frequency of a resonant circuit
US10597236B2 (en) 2014-04-15 2020-03-24 Laitram, L.L.C. Capacitively coupled conveyer measuring system
US9504620B2 (en) 2014-07-23 2016-11-29 American Sterilizer Company Method of controlling a pressurized mattress system for a support structure
CN105716748B (zh) * 2014-12-22 2020-08-21 松下知识产权经营株式会社 感压元件
DE102017212460B4 (de) 2017-07-20 2019-07-11 Leoni Kabel Gmbh Sensorleitung
JP7371132B2 (ja) * 2019-02-22 2023-10-30 ウェルセンス,インコーポレイテッド 圧力検知マット
EP4089385A4 (fr) * 2020-01-06 2023-06-21 Sony Group Corporation Capteur de pression et dispositif électronique
US12089952B2 (en) 2020-07-28 2024-09-17 Xsensor Technology Corporation Foot sensor and other sensor pads

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277704A (en) * 1964-01-02 1966-10-11 Allegany Instr Company High range load sensing device
US3314493A (en) * 1964-11-04 1967-04-18 Kennedy James Patrick Electrical weigh scale with capacitive transducer
US3332506A (en) * 1965-07-06 1967-07-25 Nat Res Dev Sensitive weighing apparatus

Also Published As

Publication number Publication date
SE367870B (fr) 1974-06-10
GB1299279A (en) 1972-12-13
SE367870C (sv) 1976-11-08
CH524137A (fr) 1972-06-15
US3565195A (en) 1971-02-23
SU370800A3 (fr) 1973-02-15
IL34077A (en) 1973-05-31
IL34077A0 (en) 1970-05-21
NL7005249A (fr) 1970-10-20
IE33784L (en) 1970-10-16
JPS5019057B1 (fr) 1975-07-03
DE2016428A1 (de) 1970-10-29
IE33784B1 (en) 1974-10-30
FR2043421A5 (fr) 1971-02-12

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