ES2189457T3 - Almohadilla de presion controlada. - Google Patents

Almohadilla de presion controlada.

Info

Publication number
ES2189457T3
ES2189457T3 ES99936822T ES99936822T ES2189457T3 ES 2189457 T3 ES2189457 T3 ES 2189457T3 ES 99936822 T ES99936822 T ES 99936822T ES 99936822 T ES99936822 T ES 99936822T ES 2189457 T3 ES2189457 T3 ES 2189457T3
Authority
ES
Spain
Prior art keywords
pad
pressure
shut
connector
relief valve
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
ES99936822T
Other languages
English (en)
Inventor
David Gillman Barber
David Mark Hampson
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.)
Huntleigh Technology Ltd
Original Assignee
Huntleigh Technology Ltd
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 Huntleigh Technology Ltd filed Critical Huntleigh Technology Ltd
Application granted granted Critical
Publication of ES2189457T3 publication Critical patent/ES2189457T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses
    • A47C27/081—Fluid mattresses of pneumatic type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Massaging Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Seats For Vehicles (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Un aparato de almohadilla hinchable controlado por presión para soportar un cuerpo, que consta de una almohadilla hinchable, una fuente de fluido (12) para inflar la almohadilla, caracterizado porque la almohadilla consta de un conectador de cierre (6) que conecta la almohadilla (10) al escape a través de una válvula de alivio de presión (8), accionando la válvula de alivio de presión (8) el conectador de cierre (6) para conectar la almohadilla al escape si se sobreinfla la almohadilla 10 hasta que se alcanza una presión predeterminada dentro de la almohadilla (10).
ES99936822T 1998-07-30 1999-07-29 Almohadilla de presion controlada. Expired - Lifetime ES2189457T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9816473A GB9816473D0 (en) 1998-07-30 1998-07-30 Pressure control

Publications (1)

Publication Number Publication Date
ES2189457T3 true ES2189457T3 (es) 2003-07-01

Family

ID=10836343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99936822T Expired - Lifetime ES2189457T3 (es) 1998-07-30 1999-07-29 Almohadilla de presion controlada.

Country Status (13)

Country Link
US (1) US6385804B1 (es)
EP (1) EP1018912B1 (es)
JP (1) JP2002521113A (es)
KR (1) KR100480481B1 (es)
CN (1) CN1166332C (es)
AT (1) ATE230234T1 (es)
AU (1) AU754937B2 (es)
DE (1) DE69904693T2 (es)
DK (1) DK1018912T3 (es)
ES (1) ES2189457T3 (es)
GB (2) GB9816473D0 (es)
WO (1) WO2000006001A1 (es)
ZA (1) ZA200001008B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025576B2 (en) 2001-03-30 2006-04-11 Chaffee Robert B Pump with axial conduit
US6598250B1 (en) * 2000-11-03 2003-07-29 Dielectrics Industries, Inc. Pressure regulation for an inflatable cushion
TW526056B (en) 2001-03-15 2003-04-01 Huntleigh Technology Plc Inflatable support
JP2005511936A (ja) * 2001-03-30 2005-04-28 ロバート・ビー・チャフィー 軸導管を備えたポンプ
CA2744867C (en) 2001-07-10 2012-09-04 Robert Chaffee Configurable inflatable support devices
MXPA04010867A (es) 2002-05-03 2005-02-14 B Chaffee Robert Valvula autosellante con dispostiivo electromecanico para accionar la valvula.
US20040083550A1 (en) 2002-10-23 2004-05-06 Graebe William F Air cushion control system
WO2004045343A1 (en) 2002-11-18 2004-06-03 Chaffee Robert B Inflatable device
US20070235036A1 (en) 2004-04-30 2007-10-11 Bobey John A Patient support
US8745788B2 (en) 2005-07-26 2014-06-10 Hill-Rom Services. Inc. System and method for controlling an air mattress
US8973186B2 (en) 2011-12-08 2015-03-10 Hill-Rom Services, Inc. Optimization of the operation of a patient-support apparatus based on patient response
US20140345058A1 (en) * 2013-05-21 2014-11-27 SEC Medical Development, Inc. Pressure Monitoring and Management Cushion System And Method Of Use
USD760728S1 (en) 2013-06-17 2016-07-05 Covidien Lp Display screen with graphical user interface for patient use meter reset
USD774057S1 (en) 2013-06-17 2016-12-13 Covidien Lp Display screen with a graphical user interface for compliance monitoring
USD737855S1 (en) 2013-06-17 2015-09-01 Covidien Lp Display screen with a transitional venous refill detection icon
USD737327S1 (en) 2013-06-17 2015-08-25 Covidien Lp Display screen with a transitional leak detection icon
USD737328S1 (en) 2013-06-17 2015-08-25 Covidien Lp Display screen with graphical user interface for venous refill detection
US20220287463A1 (en) * 2021-03-12 2022-09-15 Ergo2Go LLC Seat and lumbar support cushion
US12214154B1 (en) 2024-01-05 2025-02-04 James Roundy Valve and related methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR818155A (fr) * 1937-02-20 1937-09-20 Siège gonflable pour automobile
US4491157A (en) * 1981-03-06 1985-01-01 Aisin Seiki Kabushiki Kaisha Valve assembly for air bag control
JPS6125854U (ja) * 1984-07-20 1986-02-15 アイシン精機株式会社 エアランバサポ−ト装置
FR2655703B1 (fr) * 1989-12-13 1992-03-13 Hutchinson Dispositif pour la commande de l'echappement d'une enceinte sous pression.
US5074765A (en) * 1990-04-13 1991-12-24 Dielectrics Industries Elastomeric air pump
US5257642A (en) * 1991-11-27 1993-11-02 Worth Tommy A Tire pressure quick disconnect valve
GB2275986B (en) * 1993-03-12 1996-12-18 Huntleigh Technology Plc Adjustable pressure relief valve
US5406661A (en) * 1993-09-15 1995-04-18 Reebok International Ltd. Preloaded fluid bladder with integral pump
US5634224A (en) * 1994-08-16 1997-06-03 Gates; Stephen M. Inflatable cushioning device with self opening intake valve
US6209160B1 (en) * 1997-03-24 2001-04-03 Frontier Plastics Limited Inflation assemblies

Also Published As

Publication number Publication date
US6385804B1 (en) 2002-05-14
GB2340033A (en) 2000-02-16
EP1018912B1 (en) 2003-01-02
GB2340033B (en) 2000-09-06
AU5179899A (en) 2000-02-21
EP1018912A1 (en) 2000-07-19
WO2000006001A1 (en) 2000-02-10
DE69904693D1 (de) 2003-02-06
ZA200001008B (en) 2000-10-16
AU754937B2 (en) 2002-11-28
CN1166332C (zh) 2004-09-15
KR100480481B1 (ko) 2005-04-06
DE69904693T2 (de) 2003-10-16
JP2002521113A (ja) 2002-07-16
CN1274266A (zh) 2000-11-22
GB9917666D0 (en) 1999-09-29
KR20010030789A (ko) 2001-04-16
GB9816473D0 (en) 1998-09-23
DK1018912T3 (da) 2003-04-22
ATE230234T1 (de) 2003-01-15

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