KR860006036A - 용량성 계량장치 - Google Patents

용량성 계량장치

Info

Publication number
KR860006036A
KR860006036A KR1019860000322A KR860000322A KR860006036A KR 860006036 A KR860006036 A KR 860006036A KR 1019860000322 A KR1019860000322 A KR 1019860000322A KR 860000322 A KR860000322 A KR 860000322A KR 860006036 A KR860006036 A KR 860006036A
Authority
KR
South Korea
Prior art keywords
metering device
capacitive
capacitive metering
metering
Prior art date
Application number
KR1019860000322A
Other languages
English (en)
Other versions
KR900001772B1 (ko
Inventor
보브 버트란드
Original Assignee
아메크스(어드밴스드 마이크로 일렉트로닉 컴포넌츠 앤드 시스템즈), 남로제 벤노챠프
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 아메크스(어드밴스드 마이크로 일렉트로닉 컴포넌츠 앤드 시스템즈), 남로제 벤노챠프 filed Critical 아메크스(어드밴스드 마이크로 일렉트로닉 컴포넌츠 앤드 시스템즈), 남로제 벤노챠프
Publication of KR860006036A publication Critical patent/KR860006036A/ko
Application granted granted Critical
Publication of KR900001772B1 publication Critical patent/KR900001772B1/ko

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
    • 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
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Force In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Networks Using Active Elements (AREA)
KR1019860000322A 1985-01-21 1986-01-20 용량성 계량장치 KR900001772B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8500139 1985-01-21
NL8500139A NL8500139A (nl) 1985-01-21 1985-01-21 Capacitief weegtoestel.

Publications (2)

Publication Number Publication Date
KR860006036A true KR860006036A (ko) 1986-08-16
KR900001772B1 KR900001772B1 (ko) 1990-03-24

Family

ID=19845390

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000322A KR900001772B1 (ko) 1985-01-21 1986-01-20 용량성 계량장치

Country Status (5)

Country Link
US (1) US4679643A (ko)
EP (1) EP0189226A1 (ko)
JP (1) JPS61221622A (ko)
KR (1) KR900001772B1 (ko)
NL (1) NL8500139A (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738324A (en) * 1987-02-24 1988-04-19 Borchard John S Self-adjusting weighing system
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.
US5072799A (en) * 1990-07-11 1991-12-17 Pitney Bowes Inc. Load cell supporting member and weighing scale incorporating the same
US5078220A (en) * 1990-08-10 1992-01-07 Setra Systems, Inc. Multiple sensor capacitive measurement system
US5150759A (en) * 1990-10-29 1992-09-29 Borchard John S Capacitor-sensor
GB9201850D0 (en) * 1992-01-29 1992-03-18 Hanson Ind Ltd A platform scale
EP0897104A1 (de) * 1997-08-14 1999-02-17 Busch-Werke AG Lastträger für Wägevorrichtung
US20040099061A1 (en) * 1997-12-22 2004-05-27 Mks Instruments Pressure sensor for detecting small pressure differences and low pressures
US6568274B1 (en) 1998-02-04 2003-05-27 Mks Instruments, Inc. Capacitive based pressure sensor design
FI105237B (fi) 1998-06-24 2000-06-30 Valtion Teknillinen Piimikromekaaninen vaaka
US6772640B1 (en) 2000-10-10 2004-08-10 Mks Instruments, Inc. Multi-temperature heater for use with pressure transducers
FR2818676B1 (fr) * 2000-12-27 2003-03-07 Freyssinet Int Stup Procede de demontage d'un cable de precontrainte et dispositif pour la mise en oeuvre
US6993973B2 (en) * 2003-05-16 2006-02-07 Mks Instruments, Inc. Contaminant deposition control baffle for a capacitive pressure transducer
US7201057B2 (en) * 2004-09-30 2007-04-10 Mks Instruments, Inc. High-temperature reduced size manometer
US7141447B2 (en) * 2004-10-07 2006-11-28 Mks Instruments, Inc. Method of forming a seal between a housing and a diaphragm of a capacitance sensor
US7137301B2 (en) 2004-10-07 2006-11-21 Mks Instruments, Inc. Method and apparatus for forming a reference pressure within a chamber of a capacitance sensor
US7204150B2 (en) 2005-01-14 2007-04-17 Mks Instruments, Inc. Turbo sump for use with capacitive pressure sensor
FR2902986B1 (fr) * 2006-06-29 2008-11-07 Bertrand Juchs Dispositif de stockage et de distribution d'objets
US8178797B2 (en) * 2009-12-30 2012-05-15 Mettler-Toledo, LLC Hermetically sealed scale platform
CN102322929A (zh) * 2011-09-22 2012-01-18 福州祥杰电子有限公司 单电容式体重秤
US9759599B2 (en) * 2015-06-15 2017-09-12 Withings Weighing device having inductive sensing elements
PL414679A1 (pl) * 2015-11-04 2017-05-08 Megaterm Plus Spółka Z Ograniczoną Odpowiedzialnością Polimerowa płyta pomiarowa platformy wagowej i sposób wytwarzania polimerowej płyty pomiarowej platformy wagowej
CN107305142A (zh) * 2016-04-22 2017-10-31 深圳富泰宏精密工业有限公司 称重***、手持装置及手持装置组件
CN107860458A (zh) * 2017-11-02 2018-03-30 江阴市索菲电子科技有限公司 高精度电子秤
CN109556788B (zh) * 2018-11-15 2021-02-09 北京航天计量测试技术研究所 一种用于质心测量装置的正交刀子刀承装置
WO2021231940A1 (en) * 2020-05-15 2021-11-18 Wastewizer, Llc Indirect weight measurement systems and processes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221466B (de) * 1960-02-02 1966-07-21 Leipzig Inst Foerdertech Schnittkraftmessung bei Baggereimern
FR1569749A (ko) * 1968-02-29 1969-06-06
US4084438A (en) * 1976-03-29 1978-04-18 Setra Systems, Inc. Capacitive pressure sensing device
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
DE2949612A1 (de) * 1979-12-10 1981-06-11 Soehnle-Waagen Gmbh & Co, 7157 Murrhardt Mess- bzw. steuergeraet
US4479562A (en) * 1981-07-31 1984-10-30 Terraillon Weighing apparatus for use as scale for persons
US4478303A (en) * 1982-05-26 1984-10-23 Boyles Robert L Weighing scale
US4458770A (en) * 1982-09-02 1984-07-10 Newell Companies, Inc. Platform scale with variable capacitance transducer

Also Published As

Publication number Publication date
NL8500139A (nl) 1986-08-18
JPS61221622A (ja) 1986-10-02
EP0189226A1 (en) 1986-07-30
KR900001772B1 (ko) 1990-03-24
US4679643A (en) 1987-07-14

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee