SE9101909D0 - CLEARING FACE MASK - Google Patents

CLEARING FACE MASK

Info

Publication number
SE9101909D0
SE9101909D0 SE9101909A SE9101909A SE9101909D0 SE 9101909 D0 SE9101909 D0 SE 9101909D0 SE 9101909 A SE9101909 A SE 9101909A SE 9101909 A SE9101909 A SE 9101909A SE 9101909 D0 SE9101909 D0 SE 9101909D0
Authority
SE
Sweden
Prior art keywords
cavity
face
face mask
person
enclosed
Prior art date
Application number
SE9101909A
Other languages
Swedish (sv)
Other versions
SE9101909L (en
SE468661B (en
Inventor
L E T Ingvarsson
Original Assignee
Nolato I Torekov 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 Nolato I Torekov Ab filed Critical Nolato I Torekov Ab
Priority to SE9101909A priority Critical patent/SE468661B/en
Publication of SE9101909D0 publication Critical patent/SE9101909D0/en
Priority to PCT/SE1992/000436 priority patent/WO1993000125A1/en
Publication of SE9101909L publication Critical patent/SE9101909L/en
Publication of SE468661B publication Critical patent/SE468661B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M2016/0661—Respiratory or anaesthetic masks with customised shape

Abstract

Tightly fitting face mask, having one open side for application against the face of a person thereby surrounding the nose and the mouth of said person and delimiting a breathing chamber isolated from the surroundings. The face mask comprises a bowl-shaped housing (1), open at one side and provided with gas impervious limiting walls. The edge portion of said housing which delimits said opening forms a closed hollow profile (4) having flexible delimiting walls. The cavity of said hollow profile (4) is filled up with a particulate material (7) consisting of rigid, smooth particles (7) of a non-compressible material, preferably glass balls or hard plastic balls. Via a valve (6) the hollow section (4) may be connected to a device for evacuating air from the cavity in order to press the elastic limiting walls of said cavity against the enclosed particle mass (7) under the influence of the ambient pressure and thus fixing the form obtained by the particle mass (7) enclosed in the cavity obtained by pressing the mask against the face.
SE9101909A 1991-06-20 1991-06-20 CLEARING FACE MASK SE468661B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9101909A SE468661B (en) 1991-06-20 1991-06-20 CLEARING FACE MASK
PCT/SE1992/000436 WO1993000125A1 (en) 1991-06-20 1992-06-17 Tight face mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101909A SE468661B (en) 1991-06-20 1991-06-20 CLEARING FACE MASK

Publications (3)

Publication Number Publication Date
SE9101909D0 true SE9101909D0 (en) 1991-06-20
SE9101909L SE9101909L (en) 1992-12-21
SE468661B SE468661B (en) 1993-03-01

Family

ID=20383108

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101909A SE468661B (en) 1991-06-20 1991-06-20 CLEARING FACE MASK

Country Status (2)

Country Link
SE (1) SE468661B (en)
WO (1) WO1993000125A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720280B1 (en) * 1994-05-27 1996-08-09 Mitouard Anne Le Respiratory mask.
DE4425051C1 (en) * 1994-07-15 1995-05-18 Weinmann G Geraete Med Individual mask for artificial respiration of patient
US6397847B1 (en) 1995-09-08 2002-06-04 Respironics, Inc. Customizable seal, mask with customizable seal and method of using such a seal
DE19818497C1 (en) * 1998-04-24 2000-02-24 Dirk Schulte Medical anaesthetic feed mask has recess in edge of mask to receive sealing insert with incompressible infill
DE202007019572U1 (en) 2006-12-06 2013-12-02 Weinmann Geräte für Medizin GmbH + Co. KG Respiratory mask with a filling body
EP2214762B1 (en) * 2007-11-23 2020-05-13 Löwenstein Medical Technology S.A. Respiratory mask comprising a filling body and production method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877764A (en) * 1956-10-15 1959-03-17 Jr Ellis A Galleher Selective contour retaining mask
GB2045092B (en) * 1979-04-03 1983-05-25 Warne Surgical Products Ltd Face masks

Also Published As

Publication number Publication date
WO1993000125A1 (en) 1993-01-07
SE9101909L (en) 1992-12-21
SE468661B (en) 1993-03-01

Similar Documents

Publication Publication Date Title
FI852490L (en) GENOM INANDNING AKTIVERBAR DOSERINGSANORDNING.
GB2269743B (en) Inflatable object,in particular an air mattress,comprising a section serving as a pump and a section to be inflated by the pump
ATE252404T1 (en) VENTILATION DEVICE
JPS6440066A (en) Mouth-to-mouth artificial respiration apparatus
SE9102539D0 (en) A FASTENING MEMBER
SE9101909D0 (en) CLEARING FACE MASK
SE8404180D0 (en) VACUUM POWER BRAKE BOOSTER
DE59304974D1 (en) Wrist bandage
ATE170269T1 (en) HYDRAULIC VALVE
SE9703913D0 (en) Face mask
FI912138A (en) LUFTVAEXLINGSSYSTEM FOER ANDNINGSSKYDD OCH ANDNINGSSKYDD.
DK1158226T3 (en) gas charging device
DE69901639D1 (en) Device for suctioning nasal mucus
SE8804227L (en) PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER
SE8902070L (en) DEVICE AT A SPRAYER NOZZLE
US20210353978A1 (en) Unknown
ES536928A0 (en) A FIRE EXTINGUISHER WITH POWDERED PRODUCT
DE59909232D1 (en) time switch
KR940002067Y1 (en) Valve for a shower head
GB2253895B (en) An air admittance valve
SE7909999L (en) Full face mask for respiratory protection with inner mask for single use
ATE177015T1 (en) Auxiliary device for resuscitation
JPS556351A (en) Pressing device
ES2113315A1 (en) Sensor for measuring the pressure of a fluid and apparatus incorporating it.
RO100639A2 (en) Fluidic sensor and method

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9101909-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9101909-1

Format of ref document f/p: F