ATE308734T1 - Induktive messbrückenanordnung und verfahren zu deren gebrauch - Google Patents

Induktive messbrückenanordnung und verfahren zu deren gebrauch

Info

Publication number
ATE308734T1
ATE308734T1 AT97935594T AT97935594T ATE308734T1 AT E308734 T1 ATE308734 T1 AT E308734T1 AT 97935594 T AT97935594 T AT 97935594T AT 97935594 T AT97935594 T AT 97935594T AT E308734 T1 ATE308734 T1 AT E308734T1
Authority
AT
Austria
Prior art keywords
chamber
bottom face
top face
mattress
face
Prior art date
Application number
AT97935594T
Other languages
English (en)
Inventor
Jean-Marc Montant
Original Assignee
Hill Rom Ind Sa
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 Hill Rom Ind Sa filed Critical Hill Rom Ind Sa
Application granted granted Critical
Publication of ATE308734T1 publication Critical patent/ATE308734T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/40—General characteristics of devices characterised by sensor means for distance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Bridges Or Land Bridges (AREA)
  • General Induction Heating (AREA)
  • Motor Or Generator Frames (AREA)
  • Magnetically Actuated Valves (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Electrotherapy Devices (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AT97935594T 1996-07-23 1997-07-22 Induktive messbrückenanordnung und verfahren zu deren gebrauch ATE308734T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609205A FR2751743B1 (fr) 1996-07-23 1996-07-23 Procede et dispositif a self integree dans un pont de mesure
PCT/FR1997/001358 WO1998003835A1 (fr) 1996-07-23 1997-07-22 Procede et dispositif a self integree dans un pont de mesure

Publications (1)

Publication Number Publication Date
ATE308734T1 true ATE308734T1 (de) 2005-11-15

Family

ID=9494339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97935594T ATE308734T1 (de) 1996-07-23 1997-07-22 Induktive messbrückenanordnung und verfahren zu deren gebrauch

Country Status (10)

Country Link
US (1) US6034526A (de)
EP (1) EP0914588B1 (de)
JP (1) JP2000514923A (de)
AT (1) ATE308734T1 (de)
AU (1) AU3852797A (de)
BR (1) BR9710535A (de)
CA (1) CA2258114A1 (de)
DE (1) DE69734514T2 (de)
FR (1) FR2751743B1 (de)
WO (1) WO1998003835A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751585B1 (fr) 1996-07-24 2002-08-16 Support Systems International Produit multicouches a couche centrale electriquement conductrice utile comme element de capteur inductif
US6721980B1 (en) 1998-10-28 2004-04-20 Hill-Fom Services, Inc. Force optimization surface apparatus and method
AU4215200A (en) * 1999-04-07 2000-10-23 L&P Property Management Company Customized mattress system
GB0205924D0 (en) * 2002-03-14 2002-04-24 Huntleigh Technology Plc Inflatable support
US20050200489A1 (en) * 2004-02-24 2005-09-15 Sloop David J. Cushion immersion sensor
WO2005104904A1 (en) * 2004-04-30 2005-11-10 Tactex Controls Inc. Body support apparatus having automatic pressure control and related methods
US20050262638A1 (en) * 2004-05-27 2005-12-01 Jose Libunao Inflatable, pressure alleviating, eggcrate mattress pad
JP2006208370A (ja) * 2004-12-28 2006-08-10 Non-Destructive Inspection Co Ltd 表面変位測定方法及びこれに用いる表面変位測定装置
US8698509B2 (en) * 2005-04-27 2014-04-15 Roho, Inc. Proximity sensor
WO2006135845A2 (en) 2005-06-10 2006-12-21 Hill-Rom Services, Inc. Control for pressurized bladder in a patient support apparatus
US7849545B2 (en) 2006-11-14 2010-12-14 Hill-Rom Industries Sa Control system for hospital bed mattress
US8636670B2 (en) 2008-05-13 2014-01-28 The Invention Science Fund I, Llc Circulatory monitoring systems and methods
US20090287120A1 (en) 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
EP2346404A4 (de) * 2008-10-24 2013-12-18 Hill Rom Services Inc Vorrichtungen zur unterstützung und überwachung einer person
US8752220B2 (en) 2009-07-10 2014-06-17 Hill-Rom Services, Inc. Systems for patient support, monitoring and treatment
US8525679B2 (en) 2009-09-18 2013-09-03 Hill-Rom Services, Inc. Sensor control for apparatuses for supporting and monitoring a person
US20110301432A1 (en) 2010-06-07 2011-12-08 Riley Carl W Apparatus for supporting and monitoring a person
WO2011089281A1 (es) 2010-01-22 2011-07-28 Fundacion Fatronik Dispositivo de asistencia para una persona que desea levantarse de o sentarse en un dispositivo de asiento
US8844073B2 (en) 2010-06-07 2014-09-30 Hill-Rom Services, Inc. Apparatus for supporting and monitoring a person
US8458042B1 (en) 2011-03-02 2013-06-04 King Koil Licensing Company, Inc. Methods for selecting a bedding mattress
FR2974988B1 (fr) 2011-05-12 2013-06-14 Hill Rom Ind Sa Dispositif de regulation de l'humidite et de la temperature a la surface d'un element de support
EP2666406A3 (de) 2012-05-22 2013-12-04 Hill-Rom Services, Inc. Insassenausstiegsvorhersagesysteme, Verfahren und Vorrichtungen
US9861550B2 (en) 2012-05-22 2018-01-09 Hill-Rom Services, Inc. Adverse condition detection, assessment, and response systems, methods and devices
US9468307B2 (en) 2012-09-05 2016-10-18 Stryker Corporation Inflatable mattress and control methods
US9333136B2 (en) 2013-02-28 2016-05-10 Hill-Rom Services, Inc. Sensors in a mattress cover
NZ722329A (en) 2014-01-29 2020-05-29 Roho Inc Cushion immersion sensor
WO2015121822A1 (de) 2014-02-14 2015-08-20 Foampartner Fritz Nauer Ag Matratze
US9699894B2 (en) * 2015-03-11 2017-07-04 Seoul National University R&Db Foundation Deformation sensing flexible substrate using pattern formed of conductive material
US11058227B2 (en) 2015-04-23 2021-07-13 Sealy Technology, Llc Systems and methods for adjusting the firmness and profile of a mattress assembly
CA2983613A1 (en) * 2015-04-29 2016-11-03 Wellinks, Inc. Sensor and feedback platform for use in orthotic and prosthetic devices
US10765577B2 (en) 2015-06-30 2020-09-08 Hill-Rom Services, Inc. Microclimate system for a patient support apparatus
US10857051B2 (en) 2017-02-16 2020-12-08 Hill-Rom Services, Inc. Occupant support and mattress with immersion sensing capability and methods of managing bladder pressure in the occupant support and mattress
US10813809B2 (en) 2017-07-12 2020-10-27 Hill-Rom Services, Inc. Patient immersion sensor using radar
US10912693B2 (en) 2017-07-12 2021-02-09 Hill-Rom Services, Inc. Patient immersion and support surface life determination using RADAR and RFID
US11877844B2 (en) 2020-02-19 2024-01-23 Hill-Rom Services, Inc. Respiration detection using radar
WO2023275824A1 (en) * 2021-06-30 2023-01-05 J. Brasch Co., Llc Pressure-sensitive pad with calibration unit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160204A (en) * 1974-11-11 1979-07-03 Kaman Sciences Corporation Non-contact distance measurement system
NL8502789A (nl) * 1985-10-11 1987-05-04 Auping Bv Matras.
US4949412A (en) * 1986-11-05 1990-08-21 Air Plus, Inc. Closed loop feedback air supply for air support beds
US4797962A (en) * 1986-11-05 1989-01-17 Air Plus, Inc. Closed loop feedback air supply for air support beds
US4833457A (en) * 1987-11-23 1989-05-23 Graebe Jr William F Immersion control device and associated alarm system
DE3843960A1 (de) * 1988-12-24 1990-07-05 Bsg Schalttechnik Vorrichtung zur weg- und/oder druckumwandlung in eine elektrische groesse
US5020176A (en) * 1989-10-20 1991-06-04 Angel Echevarria Co., Inc. Control system for fluid-filled beds
DE4231616C2 (de) * 1992-09-22 1995-08-24 Seichter Gmbh Kapazitiver Sensor
NL9301270A (nl) * 1993-07-20 1995-02-16 Linido Bv Matras, in het bijzonder geschikt voor het voorkomen van decubitus.
FR2718347B1 (fr) * 1994-04-06 1996-06-28 Support Systems International Procédé et appareil de support d'un élément à supporter, en particulier le corps d'un patient permettant un support à une profondeur d'enfoncement contrôlée.
CA2156685C (en) * 1995-08-22 1997-12-23 Yu Chun Hsia Temperature and pressure control means for water bed

Also Published As

Publication number Publication date
DE69734514T2 (de) 2006-07-27
EP0914588A1 (de) 1999-05-12
DE69734514D1 (de) 2005-12-08
BR9710535A (pt) 1999-08-17
CA2258114A1 (fr) 1998-01-29
FR2751743B1 (fr) 1998-10-23
JP2000514923A (ja) 2000-11-07
FR2751743A1 (fr) 1998-01-30
AU3852797A (en) 1998-02-10
US6034526A (en) 2000-03-07
WO1998003835A1 (fr) 1998-01-29
EP0914588B1 (de) 2005-11-02

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