ES2142733B1 - Cojin de gas o liquido con celdillas intercomunicadas. - Google Patents

Cojin de gas o liquido con celdillas intercomunicadas.

Info

Publication number
ES2142733B1
ES2142733B1 ES9702182A ES9702182A ES2142733B1 ES 2142733 B1 ES2142733 B1 ES 2142733B1 ES 9702182 A ES9702182 A ES 9702182A ES 9702182 A ES9702182 A ES 9702182A ES 2142733 B1 ES2142733 B1 ES 2142733B1
Authority
ES
Spain
Prior art keywords
cells
gas
intercommunicated
liquid cushion
liquid
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 - Fee Related
Application number
ES9702182A
Other languages
English (en)
Other versions
ES2142733A1 (es
Inventor
Torres Pedro Jose Garcia
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9702182A priority Critical patent/ES2142733B1/es
Priority to AU97506/98A priority patent/AU9750698A/en
Priority to PCT/ES1998/000287 priority patent/WO1999020476A2/es
Publication of ES2142733A1 publication Critical patent/ES2142733A1/es
Application granted granted Critical
Publication of ES2142733B1 publication Critical patent/ES2142733B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47C27/085—Fluid mattresses of liquid type, e.g. filled with water or gel
    • 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
    • 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
    • A47C27/10—Fluid mattresses with two or more independently-fillable chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Revetment (AREA)

Abstract

Cojín de gas o líquido con celdillas intercomunicadas, que consiste en un cuerpo hueco de material flexible e impermeable, determinando interiormente una serie de celdillas (1), las cuales se llenan con un fluido líquido o gaseoso, quedando relacionadas las mencionadas celdillas por medio de conductos (3) de comunicación, en los cuales se incluyen válvulas manipulables (4) para la apertura y cierre del paso a través de dichos conductos.
ES9702182A 1997-10-22 1997-10-22 Cojin de gas o liquido con celdillas intercomunicadas. Expired - Fee Related ES2142733B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9702182A ES2142733B1 (es) 1997-10-22 1997-10-22 Cojin de gas o liquido con celdillas intercomunicadas.
AU97506/98A AU9750698A (en) 1997-10-22 1998-10-22 Gas or liquid cushion or seat with intercommunicated and/or independent cells
PCT/ES1998/000287 WO1999020476A2 (es) 1997-10-22 1998-10-22 Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702182A ES2142733B1 (es) 1997-10-22 1997-10-22 Cojin de gas o liquido con celdillas intercomunicadas.

Publications (2)

Publication Number Publication Date
ES2142733A1 ES2142733A1 (es) 2000-04-16
ES2142733B1 true ES2142733B1 (es) 2000-12-01

Family

ID=8300932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702182A Expired - Fee Related ES2142733B1 (es) 1997-10-22 1997-10-22 Cojin de gas o liquido con celdillas intercomunicadas.

Country Status (3)

Country Link
AU (1) AU9750698A (es)
ES (1) ES2142733B1 (es)
WO (1) WO1999020476A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2229903B1 (es) * 2003-05-28 2006-03-16 Pedro Jose Garcia Torres Cojin adaptable.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348124C3 (de) * 1973-09-25 1978-06-15 Gerard Kingersheim Burgin (Frankreich) Sitz- und/oder Rückenlehnenpolster für einen Stuhl oder Sessel
WO1987002438A1 (en) * 1985-10-15 1987-04-23 Richard Bernhard Richardson Fluid filled device and valve therefor
FR2599249B1 (fr) * 1986-05-28 1995-07-28 Inst Nat Sante Rech Med Element pneumatique pour la realisation de coussins, matelas et assises en general pour malades.
FR2727066B1 (fr) * 1994-11-22 1997-01-03 Peugeot Siege a reglage pneumatique et vehicule automobile equipe de ce siege

Also Published As

Publication number Publication date
WO1999020476A3 (es) 1999-07-08
WO1999020476A2 (es) 1999-04-29
ES2142733A1 (es) 2000-04-16
AU9750698A (en) 1999-05-10

Similar Documents

Publication Publication Date Title
US4168724A (en) Valve arrangement for distributing fluids
AR247347A1 (es) Estructuras, laminas y texturas polimericas con canales capilares, proceso de extrusion para realizarlas y matriz empleada en dicho proceso.
ES2183387T3 (es) Tampon con cubierta de pelicula perforada.
HRP20090223A2 (en) Device for dispensing a liquid under pressure
ES2173094T3 (es) Dispositivo de conexion.
WO2004034016A3 (en) Microfluidic multi-compartment device for neuroscience research
ATE360400T1 (de) Stentventilklappen
AU2000277079A8 (es)
CO5021220A1 (es) Dispositivo de suministro de agentes beneficos y metodo para su elaboracion
ES2085075T3 (es) Imidas y sus sales, asi como su uso como agentes tensioactivos.
ES2087792T3 (es) Convertidor electroneumatico con control de valvula de solenoide.
DE69824254D1 (de) Transportbehälter und verschlussvorrichtung für diesen behälter
ES2161860T3 (es) Dispositivo de diagnosis.
ES2118298T3 (es) Dispositivo de medida de un fluido.
DE602004031535D1 (de) Brennstoffbehälter für Bernnstoffzellen
DK0991887T3 (da) Differentialventil til undersöiske, fleksible rörledninger
ES2142733B1 (es) Cojin de gas o liquido con celdillas intercomunicadas.
ES2051900T3 (es) Un dispositivo para suministrar una muestra fluida a un dispositivo de diagnostico a un regimen controlado.
ES2141940T3 (es) Amortiguador de choques para conductos de liquidos.
ES2127604T3 (es) Disposicion equilibradora hidraulica.
AR013159A1 (es) Dispositivo de control de nivel de liquido para una celda de flotacion
ES2102858T3 (es) Procedimiento que utiliza electroquimioluminiscencia.
EP1277997A3 (de) Umstellvorrichtung für eine Sanitäreinrichtung mit mindestens zwei Wasserverbrauchern
BR0102539A (pt) Membro de acoplamento hidráulico submarino
BR9710102A (pt) Arranjo de válvula para controlar um fluxo e dispositivo de gravação com um arranjo de válvula.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20000416

Kind code of ref document: A1

Effective date: 20000416

FD1A Patent lapsed

Effective date: 20061023