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ES2129815T3 - Metodo y sistema para monitorizar un suministro de fluido. - Google Patents

Metodo y sistema para monitorizar un suministro de fluido.

Info

Publication number
ES2129815T3
ES2129815T3 ES95912637T ES95912637T ES2129815T3 ES 2129815 T3 ES2129815 T3 ES 2129815T3 ES 95912637 T ES95912637 T ES 95912637T ES 95912637 T ES95912637 T ES 95912637T ES 2129815 T3 ES2129815 T3 ES 2129815T3
Authority
ES
Spain
Prior art keywords
monitor
response
fluid
values
characteristic
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.)
Expired - Lifetime
Application number
ES95912637T
Other languages
English (en)
Inventor
Jeffrey M Buckler
Thomas A Loparo
Joseph C Waryu
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Application granted granted Critical
Publication of ES2129815T3 publication Critical patent/ES2129815T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
    • B05C11/1013—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B05B12/006—Pressure or flow rate sensors
    • B05B12/008—Pressure or flow rate sensors integrated in or attached to a discharge apparatus, e.g. a spray gun
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/18—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for improving resistance to wear, e.g. inserts or coatings; for indicating wear; for handling or replacing worn parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Pipeline Systems (AREA)
  • Coating Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

UN MONITOR PARA DISPENSADO DE FLUIDOS UTILIZA UN SENSOR PARA DETECTAR UNA CARACTERISTICA DEL FLUJO DE FLUIDO A TRAVES DEL DISPENSADOR, POR EJEMPLO, LA PRESION EN LA BOQUILLA DEL FLUIDO. EL MONITOR PERIODICAMENTE MUESTREA UNA SEÑAL DE ENTRADA PRODUCIDA POR EL SENSOR Y COMPARA LOS VALORES MUESTREADOS CON VALORES LIMITE DE ALARMA ALMACENADOS. CODIGOS DE AVISO DE ERROR SE PRODUCEN EN RESPUESTA A RELACIONES PREDETERMINADAS ENTRE LOS VALORES MUESTREADOS Y LOS VALORES LIMITE DE ALARMA ALMACENADOS. EL MONITOR ADEMAS MUESTREA LA CARACTERISTICA DEL FLUJO DE FLUIDO DURANTE LOS TIEMPOS DE TRANSICION EN LOS QUE LA PISTOLA DISPENSADORA SE ENCIENDE Y SE APAGA. EL MONITOR PRODUCE CODIGOS DE ERROR EN RESPUESTA A TIEMPOS DE TRANSICION Y PRESIONES QUE EXCEDAN DE LOS LIMITES PREDETERMINADOS. LOS CODIGOS DE ERROR TAMBIEN SE PRODUCEN EN RESPUESTA A CAMBIOS EN LA PRESION DEL FLUIDO ESTATICO. EL MONITOR ADEMAS EJECUTA CALIBRACION AUTOMATICA Y PROCESOS DE DIAGNOSTICO. EL SISTEMA DE MONITORES INCLUYE UNA PLURALIDADDE SENSORES (50, 210, 212), UNA PLURALIDAD DE CONTROLES DE DETECCION (14, 214, 216) Y UN CONTROL DE OPERADOR (220).
ES95912637T 1994-03-28 1995-02-28 Metodo y sistema para monitorizar un suministro de fluido. Expired - Lifetime ES2129815T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/218,675 US5481260A (en) 1994-03-28 1994-03-28 Monitor for fluid dispensing system

Publications (1)

Publication Number Publication Date
ES2129815T3 true ES2129815T3 (es) 1999-06-16

Family

ID=22816035

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95912637T Expired - Lifetime ES2129815T3 (es) 1994-03-28 1995-02-28 Metodo y sistema para monitorizar un suministro de fluido.
ES98202321T Expired - Lifetime ES2163838T3 (es) 1994-03-28 1995-02-28 Sistema para monitorizar el suministro de un fluido.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98202321T Expired - Lifetime ES2163838T3 (es) 1994-03-28 1995-02-28 Sistema para monitorizar el suministro de un fluido.

Country Status (7)

Country Link
US (3) US5481260A (es)
EP (2) EP0887721B1 (es)
JP (1) JP3677044B2 (es)
AU (1) AU1972695A (es)
DE (2) DE69522592T2 (es)
ES (2) ES2129815T3 (es)
WO (1) WO1995026523A1 (es)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518445A1 (de) * 1995-05-19 1996-11-21 Meissner & Wurst Reinraumanlage
DE19615573A1 (de) * 1996-04-19 1997-10-23 Bosch Gmbh Robert Sprühvorrichtung, insbesondere für einen Montageautomaten
US6083762A (en) * 1996-05-31 2000-07-04 Packard Instruments Company Microvolume liquid handling system
US5854744A (en) * 1996-06-25 1998-12-29 Ingersoll-Rand Company Adaptive process control system
US5950150A (en) * 1996-07-05 1999-09-07 Lloyd; Steven J. Fire/life safety system operation criteria compliance verification system and method
US5680329A (en) * 1996-07-05 1997-10-21 Lloyd; Steven J. Fire protection code compliance verification system and method
US5988860A (en) * 1996-07-18 1999-11-23 Innovex Technologies, Inc. System and method for directing air flow having a sash
US5831855A (en) * 1996-09-12 1998-11-03 Kinsman; Guy W. Monitoring system for electrostatic powder painting industry
WO1998040307A2 (en) * 1997-03-10 1998-09-17 Innovative Medical Services Method and apparatus for dispensing fluids
US6002337A (en) * 1998-01-30 1999-12-14 Proflow Inc. Method and apparatus for improved flow control
TW377043U (en) * 1998-05-16 1999-12-11 United Microelectronics Corp Injection volume monitoring device of pressure controlling type
US6752323B1 (en) 1998-12-03 2004-06-22 Nordson Corporation Hot melt material application system with high temperature pressure monitoring and heated recirculating manifolds
US6374160B1 (en) 1999-03-18 2002-04-16 Rexam Ab Method and device for monitoring fluid consumption
KR100602331B1 (ko) * 1999-05-04 2006-07-14 코루스 알루미늄 발쯔프로두크테 게엠베하 알루미늄-마그네슘 합금제품, 그 용접 구조체, 및 그 사용방법
WO2002018060A1 (en) 2000-08-31 2002-03-07 Nordson Corporation Spray gun control operator interface
US6609431B1 (en) 2000-09-29 2003-08-26 Xellogy, Inc. Flow measuring device based on predetermine class of liquid
US6579563B1 (en) 2000-10-27 2003-06-17 Nordson Corporation Fluid dispenser with fluid weight monitor
US6957206B2 (en) 2001-04-19 2005-10-18 Quantum Dynamics, Inc. Computer system and method with adaptive N-level structures for automated generation of program solutions based on rules input by subject matter experts
US6856251B1 (en) 2001-04-26 2005-02-15 Xsilogy, Inc. Systems and methods for sensing pressure
US6992590B1 (en) 2001-04-27 2006-01-31 Xsilogy, Inc. Systems and methods for sensing a fluid supply status
US6696944B2 (en) * 2001-06-04 2004-02-24 Ford Global Technologies, Llc Indicating system for a manually controlled applicator
EP1400178A1 (en) * 2001-06-08 2004-03-24 Japan Tobacco Inc. Fluid body coater
US6782928B2 (en) * 2002-03-15 2004-08-31 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US6831564B2 (en) * 2002-06-11 2004-12-14 Kendro Laboratory Products, Inc. Low supply tank pressure warning
US7008209B2 (en) * 2002-07-03 2006-03-07 Therics, Llc Apparatus, systems and methods for use in three-dimensional printing
AU2003270617A1 (en) * 2002-09-12 2004-04-23 Hill-Rom Services, Inc. Gas alert for medical gas system
EP1558939B1 (en) * 2002-10-24 2008-08-06 Michael Johnson Apparatus and method for simultaneously detecting the power state of a plurality of circuit breaker switches
US20040124255A1 (en) * 2002-12-06 2004-07-01 Dieter Heerdt Hot-melt equipment having internet connectivity and method of servicing and/or monitoring the same via the internet
US7266426B2 (en) * 2002-12-16 2007-09-04 Rockwell Automation Technologies, Inc. Autonomous control unit-based control system capable of active diagnostics
DE10320147A1 (de) * 2003-05-06 2004-12-09 Dürr Systems GmbH Verfahren und Versorgungssystem zur dosierten Materialversorgung einer Beschichtungsvorrichtung
WO2005016552A2 (en) 2003-08-12 2005-02-24 Nordson Corporation User-friendly control system for coating equipment
US20050095359A1 (en) * 2003-10-31 2005-05-05 Nordson Corporation Hot melt adhesive system and method using machine readable information
DE10355776B4 (de) * 2003-11-26 2014-11-27 Nikolaus Theato Vorrichtung zum kontrollierten Auftragen von flüssigen Medien auf feste Gegenstände
EP1591169A3 (en) * 2004-04-29 2009-01-28 Nordson Corporation Automatic tolerance determination system for material application inspection operation
GB2415951B (en) * 2004-07-07 2008-01-30 Failsafe Metering Internat Ltd Improvements in or relating to a metering arrangement and a method of monitoring a metering arrangement
US7507221B2 (en) * 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
US7510397B2 (en) * 2004-10-15 2009-03-31 Hochman Mark N Method and apparatus for performing maxillary sinus elevation
US7249617B2 (en) * 2004-10-20 2007-07-31 Musselman Brett A Vehicle mounted compressed air distribution system
JP5441687B2 (ja) 2006-05-09 2014-03-12 ノードソン コーポレーション 缶コーティングのための制御システム
ITMO20060202A1 (it) * 2006-06-21 2007-12-22 Galliano Bentivoglio Pistola per erogare combustibile liquido
DE502006005791D1 (de) * 2006-08-17 2010-02-11 Powitec Intelligent Tech Gmbh Verfahren zum Erstellen eines Prozessmodells
DE102006056879A1 (de) 2006-12-01 2008-06-05 Dürr Systems GmbH Fehlerprotokollierungsverfahren für eine Beschichtungsanlage
US9125426B2 (en) * 2007-09-14 2015-09-08 Carpigiani Group—Ali S.p.A. Machine for producing and dispensing liquid or semiliquid food products
US8584973B2 (en) * 2007-10-31 2013-11-19 Nordson Corporation Powder coating gun with manually operated controls on gun
US7934929B2 (en) * 2008-09-29 2011-05-03 Maxillent Ltd. Sinus lift implant
US8388343B2 (en) * 2008-09-29 2013-03-05 Maxillent Ltd. Implants, tools, and methods for sinus lift and bone augmentation
US8029284B2 (en) 2008-09-29 2011-10-04 Maxillent Ltd. Implants, tools, and methods for sinus lift and lateral ridge augmentation
US8662891B2 (en) 2008-09-29 2014-03-04 Maxillent Ltd. Implants, tools, and methods for sinus lift and lateral ridge augmentation
EP2442748B1 (en) 2009-06-16 2017-09-20 Maxillent Ltd. Apparatus for Sinus Lift and Lateral Ridge Augmentation
US8626466B2 (en) * 2010-02-11 2014-01-07 Daniel Measurement And Control, Inc. Flow meter validation
US9186695B2 (en) 2010-04-01 2015-11-17 B&H Manufacturing Company, Inc. Extrusion application system
FR2972952B1 (fr) * 2011-03-23 2013-05-10 Messier Bugatti Procede de commande d'un dispositif d'arrosage pour machine d'usinage.
WO2012158874A1 (en) * 2011-05-17 2012-11-22 Solidus Biosciences, Inc. Fluid discharging device and method
US8702423B2 (en) 2011-12-08 2014-04-22 Maxillent Ltd. Cortical drilling
US9937512B2 (en) * 2012-02-07 2018-04-10 United Technologies Corporation Integrated multicoat automatic pause resume circuit
US9849431B2 (en) 2012-07-13 2017-12-26 Ppg Industries Ohio, Inc. System and method for automated production, application and evaluation of coating compositions
US9795467B2 (en) 2012-07-20 2017-10-24 Pavel Krastev Apparatus and method for sinus lift procedure
US9120115B2 (en) 2012-10-25 2015-09-01 Nordson Corporation Dispensing systems and methods for monitoring actuation signals for diagnostics
US9847265B2 (en) 2012-11-21 2017-12-19 Nordson Corporation Flow metering for dispense monitoring and control
US9393586B2 (en) 2012-11-21 2016-07-19 Nordson Corporation Dispenser and method of dispensing and controlling with a flow meter
US10969805B2 (en) 2013-02-11 2021-04-06 Graco Minnesota Inc. Paint sprayer distributed control and output volume monitoring architectures
US11815919B2 (en) 2013-02-11 2023-11-14 Graco Minnesota Inc. Operator interface device and distributed control for fluid dispensing systems
KR20150130978A (ko) 2013-02-11 2015-11-24 그라코 미네소타 인크. 유체 도포기 시스템을 위한 원격 모니터링
US11020767B2 (en) 2016-03-28 2021-06-01 Graco Minnesota Inc. Operator interface device for a plural component dispensing system
US11750954B2 (en) 2013-02-11 2023-09-05 Graco Minnesota Inc. Remote monitoring for fluid applicator system
ITBO20130134A1 (it) * 2013-03-28 2014-09-29 Carpigiani Group Ali Spa Metodo ed apparecchiatura per la produzione ed erogazione di prodotti alimentari liquidi o semiliquidi.
US10403079B2 (en) 2014-01-15 2019-09-03 Gojo Industries, Inc. Dispenser functionality evaluation
JP6229578B2 (ja) * 2014-04-15 2017-11-15 三菱電機ビルテクノサービス株式会社 減圧弁の圧力監視装置
US10219506B2 (en) 2014-06-10 2019-03-05 Cnh Industrial America Llc Device and method for detecting blockages in an agricultural sprayer
US9579678B2 (en) 2015-01-07 2017-02-28 Nordson Corporation Dispenser and method of dispensing and controlling with a flow meter
US9730773B2 (en) 2015-04-22 2017-08-15 Maxillent Ltd. Bone graft injection methods
DE102016117167A1 (de) 2016-09-13 2018-03-15 Khs Gmbh Vorrichtung zum Applizieren von Schmelzklebstoff
US10373477B1 (en) * 2016-09-28 2019-08-06 Gojo Industries, Inc. Hygiene compliance modules for dispensers, dispensers and compliance monitoring systems
CN206877972U (zh) * 2017-07-11 2018-01-12 合肥鑫晟光电科技有限公司 滴胶装置
EP3499194A1 (en) * 2017-12-18 2019-06-19 Actega Artística, S.A.U. Flow measuring device and method description
US11554461B1 (en) 2018-02-13 2023-01-17 Omax Corporation Articulating apparatus of a waterjet system and related technology
CN109522802B (zh) * 2018-10-17 2022-05-24 浙江大学 应用经验模态分解和粒子群优化算法的泵噪消除方法
JP7527295B2 (ja) * 2018-12-21 2024-08-02 ジェイ． ワグナー ゲーエムベーハー 電気流体力学的噴霧器の機能制御
DE102019109208B3 (de) 2019-04-08 2020-10-01 Dürr Systems Ag Applikationseinrichtung und entsprechendes Applikationsverfahren
DE102019112099B3 (de) 2019-05-09 2020-06-18 Dürr Systems Ag Überwachungsverfahren für eine Applikationsanlage und entsprechende Applikationsanlage
DE102019121347A1 (de) * 2019-08-07 2021-02-11 Atlas Copco Ias Gmbh Überwachungsverfahren sowie Auftragsvorrichtung für mehrkomponentiges viskoses Material
WO2021127253A1 (en) 2019-12-18 2021-06-24 Hypertherm, Inc. Liquid jet cutting head sensor systems and methods
US12110886B2 (en) 2020-02-28 2024-10-08 Illinois Tool Works Inc. Piston monitoring assembly
DE202021103516U1 (de) 2021-07-01 2022-10-10 D + P Dosier & Prüftechnik GmbH Dosiersystem

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA947310A (en) * 1970-08-29 1974-05-14 Seiji Wakayama 2-(1'-hydroxymethyl-ethyl)-5-methyl-5-vinyl-tetrahydrofuran
US3726711A (en) * 1970-09-28 1973-04-10 Nordson Corp Method and apparatus for coating metal can bodies
US3765567A (en) * 1971-07-23 1973-10-16 H Jelinek Fluid dispensing data processing system
US4055844A (en) * 1973-06-11 1977-10-25 Beloit Management & Research Center Detection system
US4181951A (en) * 1978-04-28 1980-01-01 Jan Boeke In-line pH and pIon controller
US4274583A (en) * 1979-07-06 1981-06-23 The Toro Company Moisture and pressure responsive irrigation system
US4495488A (en) * 1980-09-05 1985-01-22 Chevron Research Company Ultrasensitive apparatus and positioning method for detecting change in fluid flow conditions in relief flowlines associated with a chemical or refinery complex
US4494112A (en) * 1980-09-05 1985-01-15 Chevron Research Company Ultrasensitive apparatus and monitoring method for detecting change in fluid flow
US4430886A (en) * 1982-01-15 1984-02-14 Nordson Corporation Method and apparatus for sensing clogged nozzle
US4489311A (en) * 1982-05-17 1984-12-18 Deere & Company Engine oil pressure monitor
US4481503A (en) * 1982-07-29 1984-11-06 Kerr-Mcgee Corporation Production monitoring system
CA1224861A (en) * 1983-03-10 1987-07-28 Stephen L. Merkel Dispenser malfunction detector
US4668948A (en) * 1983-03-10 1987-05-26 Nordson Corporation Dispenser malfunction detector
US4662540A (en) * 1984-02-16 1987-05-05 Robotics Incorporated Apparatus for dispensing medium to high viscosity liquids with liquid flow detector and alarm
US4788648A (en) * 1984-10-25 1988-11-29 Air Products And Chemicals, Inc. Method and system for measurement of a liquid level in a tank
JPH0822422B2 (ja) * 1985-06-03 1996-03-06 ノードソン株式会社 液体の噴出パターンを管理する方法
IT1186192B (it) * 1985-11-11 1987-11-18 S I L L E M Soc Italiana Lavor Dispositivo di verifica della erogazione di prodotti fluidi o semifluidi
CA1279916C (en) * 1987-02-12 1991-02-05 Guy David Gas cylinder monitor and control system
US4827430A (en) * 1987-05-11 1989-05-02 Baxter International Inc. Flow measurement system
DE3725312A1 (de) * 1987-07-30 1989-02-09 Jiri Hokynar Steuergeraet fuer fluidfluss
JPH0610262Y2 (ja) * 1987-12-29 1994-03-16 四国化工機株式会社 過酸化水素水噴霧装置
US4917296A (en) * 1989-03-24 1990-04-17 Nordson Corporation Spraying apparatus with flow alarm
JP2803859B2 (ja) * 1989-09-29 1998-09-24 株式会社日立製作所 流動体供給装置およびその制御方法
IT1237141B (it) * 1989-11-28 1993-05-24 Macchina professionale per il caffe' espresso per bar
JPH05502624A (ja) * 1989-12-04 1993-05-13 テック―エス　インコーポレイテッド 缶端部封缶剤塗布機械における欠陥検出装置及び方法
JP2980640B2 (ja) * 1990-04-12 1999-11-22 株式会社タツノ・メカトロニクス 流量計測装置
FR2692650B1 (fr) * 1992-06-19 1994-08-19 Taema Système de surveillance de distribution de fluide vers un poste d'utilisation.
US5592396A (en) * 1992-08-10 1997-01-07 Ingersoll-Rand Company Monitoring and control of fluid driven tools
US5363093A (en) * 1992-08-11 1994-11-08 Tanknology Corporation International Method and apparatus for continuous tank monitoring
US5504693A (en) * 1993-07-13 1996-04-02 Omni Flow Company, Inc. Flow control system
US5483596A (en) * 1994-01-24 1996-01-09 Paralon Technologies, Inc. Apparatus and method for controlling access to and interconnection of computer system resources

Also Published As

Publication number Publication date
DE69507695T2 (de) 1999-06-17
DE69522592T2 (de) 2002-07-11
JPH09511313A (ja) 1997-11-11
US5481260A (en) 1996-01-02
EP0887721A1 (en) 1998-12-30
US5999106A (en) 1999-12-07
DE69522592D1 (de) 2001-10-11
EP0887721B1 (en) 2001-09-05
ES2163838T3 (es) 2002-02-01
AU1972695A (en) 1995-10-17
EP0753170B1 (en) 1999-02-03
JP3677044B2 (ja) 2005-07-27
EP0753170A1 (en) 1997-01-15
WO1995026523A1 (en) 1995-10-05
DE69507695D1 (de) 1999-03-18
US5808559A (en) 1998-09-15

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