WO2007060273A3 - Lámina de presión valvular: - Google Patents

Lámina de presión valvular: Download PDF

Info

Publication number
WO2007060273A3
WO2007060273A3 PCT/ES2006/000645 ES2006000645W WO2007060273A3 WO 2007060273 A3 WO2007060273 A3 WO 2007060273A3 ES 2006000645 W ES2006000645 W ES 2006000645W WO 2007060273 A3 WO2007060273 A3 WO 2007060273A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
pressure
flexible
sheet
cavities
Prior art date
Application number
PCT/ES2006/000645
Other languages
English (en)
French (fr)
Other versions
WO2007060273A2 (es
Inventor
Perez De Arenaza Juan C Chasco
Original Assignee
Perez De Arenaza Juan C Chasco
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 Perez De Arenaza Juan C Chasco filed Critical Perez De Arenaza Juan C Chasco
Priority to EP06847059A priority Critical patent/EP1977656A2/en
Publication of WO2007060273A2 publication Critical patent/WO2007060273A2/es
Publication of WO2007060273A3 publication Critical patent/WO2007060273A3/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/026—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a non-compressible fluid, e.g. gel, water
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • A43B17/035—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air provided with a pump or valve
    • 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 or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • 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 or cushions
    • A47C27/085—Fluid mattresses or cushions of liquid type, e.g. filled with water or gel
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • 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
    • A61G2203/34—General characteristics of devices characterised by sensor means for pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nursing (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Prostheses (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

Lámina de presión valvular con cavidades flexibles intercomunicadas entre sí mediante dispositivos valvulares, los cuales tienen una presión interna superior a las cavidades flexibles que le rodean. Ante una presión en cualquier cavidad flexible que supere la presión interna conocida de los dispositivos valvulares con los que se intercomunica, el fluido pasará de dicha cavidad flexible a sus contiguas, equilibrando la presión de dichos apoyos. Dispone de alarma y sistema externo de ajuste de las presiones en los dispositivos valvulares. Sus aplicaciones principales: En apoyos de pies en general, diabéticos, asientos y para prevenir úlceras por decúbito en encamados.
PCT/ES2006/000645 2005-11-24 2006-11-21 Lámina de presión valvular: WO2007060273A2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06847059A EP1977656A2 (en) 2005-11-24 2006-11-21 Sheet with valve-controlled pressure system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES200503063A ES2279710B1 (es) 2005-11-24 2005-11-24 Lamina de presion valvular.
ESP200503063 2005-11-24
ES200601693A ES2288135B1 (es) 2005-11-24 2006-06-12 Mejoras introducidas en la patente de invencion p200503063 por "lamina de presion valvular".
ESP200601693 2006-06-12

Publications (2)

Publication Number Publication Date
WO2007060273A2 WO2007060273A2 (es) 2007-05-31
WO2007060273A3 true WO2007060273A3 (es) 2007-07-05

Family

ID=38468502

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000645 WO2007060273A2 (es) 2005-11-24 2006-11-21 Lámina de presión valvular:

Country Status (3)

Country Link
EP (1) EP1977656A2 (es)
ES (2) ES2279710B1 (es)
WO (1) WO2007060273A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2356916A1 (en) * 2008-11-27 2011-08-17 Juan Carlos Chasco Pérez de Arenaza Flexible pressure sheet
ES2356440B1 (es) * 2008-11-27 2012-02-17 Juan Carlos Chasco Perez De Arenaza Lámina flexible presora, y procedimiento para su elaboración.

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008213A (en) * 1957-01-22 1961-11-14 Us Rubber Co Method of making an inflatable fabric
FR2154642A1 (es) * 1971-09-28 1973-05-11 Metzeler Ag
US3984886A (en) * 1975-08-20 1976-10-12 Keeton J Herbert Fluid-filled cushioning assemblies
US5090076A (en) * 1990-10-31 1992-02-25 Hans Guldager Multiple cell inflation element
US5243722A (en) * 1992-04-06 1993-09-14 Ignaty Gusakov Fluid cushion
WO1998023179A1 (en) * 1996-11-26 1998-06-04 Gooding Elwyn R Adaptive, energy absorbing structure
US5839140A (en) * 1996-04-03 1998-11-24 Geomarine Systems, Inc. Inflatable wheelchair cushion and methods of manufacturing and use
US20020134442A1 (en) * 2001-03-20 2002-09-26 James Wang Ball valve structure
US6519797B1 (en) * 1999-08-10 2003-02-18 Dynamic Contours Llc Self adjusting, contouring cushioning system
US6601608B1 (en) * 1999-06-19 2003-08-05 Vorwerk & Co. Interholding Gmbh Suction device attachment with a suction channel
US20030159219A1 (en) * 2002-02-22 2003-08-28 Harrison Samuel W. Overlay mattress
US20030192126A1 (en) * 2000-05-26 2003-10-16 Del Drago Marcantonio Supporting device, notably mattress, mattress support or for a seat
US20040089349A1 (en) * 2002-11-12 2004-05-13 Hays Fluid Controls Bi-directional constant flow device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008213A (en) * 1957-01-22 1961-11-14 Us Rubber Co Method of making an inflatable fabric
FR2154642A1 (es) * 1971-09-28 1973-05-11 Metzeler Ag
US3984886A (en) * 1975-08-20 1976-10-12 Keeton J Herbert Fluid-filled cushioning assemblies
US5090076A (en) * 1990-10-31 1992-02-25 Hans Guldager Multiple cell inflation element
US5243722A (en) * 1992-04-06 1993-09-14 Ignaty Gusakov Fluid cushion
US5839140A (en) * 1996-04-03 1998-11-24 Geomarine Systems, Inc. Inflatable wheelchair cushion and methods of manufacturing and use
WO1998023179A1 (en) * 1996-11-26 1998-06-04 Gooding Elwyn R Adaptive, energy absorbing structure
US6601608B1 (en) * 1999-06-19 2003-08-05 Vorwerk & Co. Interholding Gmbh Suction device attachment with a suction channel
US6519797B1 (en) * 1999-08-10 2003-02-18 Dynamic Contours Llc Self adjusting, contouring cushioning system
US20030192126A1 (en) * 2000-05-26 2003-10-16 Del Drago Marcantonio Supporting device, notably mattress, mattress support or for a seat
US20020134442A1 (en) * 2001-03-20 2002-09-26 James Wang Ball valve structure
US20030159219A1 (en) * 2002-02-22 2003-08-28 Harrison Samuel W. Overlay mattress
US20040089349A1 (en) * 2002-11-12 2004-05-13 Hays Fluid Controls Bi-directional constant flow device

Also Published As

Publication number Publication date
EP1977656A2 (en) 2008-10-08
WO2007060273A2 (es) 2007-05-31
ES2288135B1 (es) 2008-11-01
ES2288135A1 (es) 2007-12-16
ES2279710B1 (es) 2008-08-01
ES2279710A1 (es) 2007-08-16

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