FR1451943A - Dispositif de soupape pour les matelas pneumatiques à pression variable et non uniforme - Google Patents

Dispositif de soupape pour les matelas pneumatiques à pression variable et non uniforme

Info

Publication number
FR1451943A
FR1451943A FR37271A FR37271A FR1451943A FR 1451943 A FR1451943 A FR 1451943A FR 37271 A FR37271 A FR 37271A FR 37271 A FR37271 A FR 37271A FR 1451943 A FR1451943 A FR 1451943A
Authority
FR
France
Prior art keywords
variable
valve device
pressure air
uniform pressure
air mattresses
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
Application number
FR37271A
Other languages
English (en)
Inventor
Otto Heinrich Drager
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 filed Critical
Application granted granted Critical
Publication of FR1451943A publication Critical patent/FR1451943A/fr
Expired 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 or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
    • 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
    • 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
    • A61G7/05776—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers with at least two groups of alternately inflated 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
    • 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
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86413—Self-cycling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nursing (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Multiple-Way Valves (AREA)
FR37271A 1964-12-24 1965-11-04 Dispositif de soupape pour les matelas pneumatiques à pression variable et non uniforme Expired FR1451943A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED46136A DE1283464B (de) 1964-12-24 1964-12-24 Drehschieberventil fuer Druckwechselmatratzen

Publications (1)

Publication Number Publication Date
FR1451943A true FR1451943A (fr) 1966-01-07

Family

ID=7049514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37271A Expired FR1451943A (fr) 1964-12-24 1965-11-04 Dispositif de soupape pour les matelas pneumatiques à pression variable et non uniforme

Country Status (7)

Country Link
US (1) US3388701A (fr)
BE (1) BE674279A (fr)
DE (1) DE1283464B (fr)
FR (1) FR1451943A (fr)
GB (1) GB1118740A (fr)
NL (1) NL6515732A (fr)
SE (1) SE330068B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462778A (en) * 1966-02-25 1969-08-26 Gaymar Ind Inc Inflatable mattress and pressure system
DE3217981A1 (de) * 1982-05-13 1982-11-11 Helmut Dr.med. 2352 Bordesholm Völkner Pneumatische wendematratze zur entlastung druckgefaehrdeter gewebsbezirke bei liegenden kranken
GB2167293B (en) * 1984-11-26 1988-12-07 Matsushita Electric Works Ltd Bedsore preventing apparatus
GB8805961D0 (en) * 1988-03-14 1988-04-13 Huntleigh Technology Plc Pressure controller
GB2233551B (en) * 1988-03-14 1992-01-08 Huntleigh Technology Plc Pressure controller
GB8901594D0 (en) * 1989-01-25 1989-03-15 Mediscus Prod Ltd Valve design
US5606754A (en) 1989-03-09 1997-03-04 Ssi Medical Services, Inc. Vibratory patient support system
GB2290958B (en) * 1992-03-09 1996-03-13 Huntleigh Technology Plc A pressure controlled inflatable pad apparatus
GB2275986B (en) * 1993-03-12 1996-12-18 Huntleigh Technology Plc Adjustable pressure relief valve
US5586346A (en) 1994-02-15 1996-12-24 Support Systems, International Method and apparatus for supporting and for supplying therapy to a patient
TW404248U (en) * 1998-10-09 2000-09-01 Lin Mei Ting Air-cushion bed structure with two-section exchangeable lateral positioning
TW404249U (en) * 1998-10-09 2000-09-01 Lin Mei Ting Air-cushion bed structure with interspace exchanging and lateral positioning
KR100710908B1 (ko) * 2005-07-19 2007-04-27 김경일 요실금 검사치료 및 골반저근과 질근육의 바이오피드백 훈련용 장치
GB2430876A (en) * 2005-10-04 2007-04-11 Colin Davies Alternating pressure mattress
FR2949320B1 (fr) 2009-08-31 2012-11-16 Hill Rom Ind Sa Dispositif de basculement lateral
NO338078B1 (no) * 2009-10-21 2016-07-25 Vetco Gray Scandinavia As Undersjøisk ventilaktuator med visuell ventilstillingsindikator koblet til en manuell overstyringsaksel
GB2503031A (en) * 2012-06-15 2013-12-18 Drake & Johnson Innovation Ltd Hand Massage Device
US9801767B2 (en) * 2013-03-14 2017-10-31 Kap Medical, Inc. Patient support apparatus and method
GB2542221B8 (en) * 2016-04-25 2021-06-16 Direct Healthcare Services Ltd Mattress system and connector
CN206368786U (zh) 2016-12-08 2017-08-01 明达实业(厦门)有限公司 泵与充气产品的连接结构
CN208669644U (zh) 2018-05-16 2019-03-29 明达实业(厦门)有限公司 一种具有多通道充放气功能的泵浦
US11549514B2 (en) 2017-11-27 2023-01-10 Intex Marketing Ltd. Manual inflation and deflation adjustment structure for a pump
WO2020174418A1 (fr) 2019-02-26 2020-09-03 Hill-Rom Services, Inc. Appareil de positionnement de patient et matelas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876760C (de) * 1950-10-26 1953-05-18 Draegerwerk Ag Luftmatratze
US2719986A (en) * 1950-12-16 1955-10-11 Air Mass Inc Hollow mattress and inflation control therefor
FR1177524A (fr) * 1957-06-25 1959-04-27 Matelas creux et commande de son gonflement
US2998817A (en) * 1959-08-07 1961-09-05 Gary Armstrong Stebbins Inflatable massaging and cooling mattress
GB959103A (en) * 1961-05-05 1964-05-27 Talley Surgical Instr Ltd A seat or bed for supporting the human body
US3148391A (en) * 1961-11-24 1964-09-15 John K Whitney Support device
US3288133A (en) * 1964-03-31 1966-11-29 Hugh B Little Alternately inflatable supporting system for the human body

Also Published As

Publication number Publication date
BE674279A (fr) 1966-04-15
NL6515732A (fr) 1966-06-27
US3388701A (en) 1968-06-18
SE330068B (fr) 1970-11-02
DE1283464B (de) 1968-11-21
GB1118740A (en) 1968-07-03

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