SE0400900L - Pillow intended to flow through pressurized temperature medium with turbulent flow - Google Patents

Pillow intended to flow through pressurized temperature medium with turbulent flow

Info

Publication number
SE0400900L
SE0400900L SE0400900A SE0400900A SE0400900L SE 0400900 L SE0400900 L SE 0400900L SE 0400900 A SE0400900 A SE 0400900A SE 0400900 A SE0400900 A SE 0400900A SE 0400900 L SE0400900 L SE 0400900L
Authority
SE
Sweden
Prior art keywords
flow
cushion
temperature medium
pressurized temperature
gas
Prior art date
Application number
SE0400900A
Other languages
Swedish (sv)
Other versions
SE525526C2 (en
SE0400900D0 (en
Inventor
Mikael Wiberg
Paul Storr
Original Assignee
Kanmed Ab
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 Kanmed Ab filed Critical Kanmed Ab
Priority to SE0400900A priority Critical patent/SE525526C2/en
Publication of SE0400900D0 publication Critical patent/SE0400900D0/en
Publication of SE0400900L publication Critical patent/SE0400900L/en
Publication of SE525526C2 publication Critical patent/SE525526C2/en

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Bedding Items (AREA)

Abstract

A control unit (102) is arranged to transfer pressurized tempered gas alternately through connection tubes (103,104). The gas transferred through one connection tube is circulated through the cushion in an opposite direction as compared to gas transferred through the other connection tube. The gas circulates in the cushion (101) through interconnected channels (105,106). - Independent claims are also included for the following: - (A) a control unit for cushion; and - (B) a cushion.
SE0400900A 2004-04-05 2004-04-05 Pressure and temperature control system for a cushion to be used by a person circulates gas transferred through one connection tube through cushion in an opposite direction as compared to gas transferred through other connection tube SE525526C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0400900A SE525526C2 (en) 2004-04-05 2004-04-05 Pressure and temperature control system for a cushion to be used by a person circulates gas transferred through one connection tube through cushion in an opposite direction as compared to gas transferred through other connection tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400900A SE525526C2 (en) 2004-04-05 2004-04-05 Pressure and temperature control system for a cushion to be used by a person circulates gas transferred through one connection tube through cushion in an opposite direction as compared to gas transferred through other connection tube

Publications (3)

Publication Number Publication Date
SE0400900D0 SE0400900D0 (en) 2004-04-05
SE0400900L true SE0400900L (en) 2005-01-18
SE525526C2 SE525526C2 (en) 2005-03-08

Family

ID=32173678

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400900A SE525526C2 (en) 2004-04-05 2004-04-05 Pressure and temperature control system for a cushion to be used by a person circulates gas transferred through one connection tube through cushion in an opposite direction as compared to gas transferred through other connection tube

Country Status (1)

Country Link
SE (1) SE525526C2 (en)

Also Published As

Publication number Publication date
SE525526C2 (en) 2005-03-08
SE0400900D0 (en) 2004-04-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed