SU1631787A1 - Heat recuperating mask - Google Patents

Heat recuperating mask

Info

Publication number
SU1631787A1
SU1631787A1 SU4611139/23A SU4611139A SU1631787A1 SU 1631787 A1 SU1631787 A1 SU 1631787A1 SU 4611139/23 A SU4611139/23 A SU 4611139/23A SU 4611139 A SU4611139 A SU 4611139A SU 1631787 A1 SU1631787 A1 SU 1631787A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mask
shaped
arch
segments
frame
Prior art date
Application number
SU4611139/23A
Other languages
Russian (ru)
Inventor
А.Ф. Горячий
Л.Н. Расторгуева
В.В. Голиков
Е.С. Петрашкин
Я.М. Хор
М.А. Разран
И.И. Квитко
А.А. Семков
М.Н. Дементьев
Г.В. Панфилов
Original Assignee
А.Ф. Горячий
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 А.Ф. Горячий filed Critical А.Ф. Горячий
Priority to SU4611139/23A priority Critical patent/SU1631787A1/en
Application granted granted Critical
Publication of SU1631787A1 publication Critical patent/SU1631787A1/en

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

FIELD: medical engineering. SUBSTANCE: mask has a body to be put over the human mouth and nose and is made of two U-shaped supporting clamps 1 and 2. It is also provided with a heat exchanger in the form of many arch-shaped segments 3 fitted into arch-shaped frame 4 and pivotally secured by its ends on supporting clamp 1. Each frame 4 of segment 3 ends with bulge 5 for engagement with each adjacent segment. Stoppers 8 keep segments 3 both open and closed. EFFECT: higher efficiency and reliability. 1 cl, 3 dwg
SU4611139/23A 1988-10-04 1988-10-04 Heat recuperating mask SU1631787A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4611139/23A SU1631787A1 (en) 1988-10-04 1988-10-04 Heat recuperating mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4611139/23A SU1631787A1 (en) 1988-10-04 1988-10-04 Heat recuperating mask

Publications (1)

Publication Number Publication Date
SU1631787A1 true SU1631787A1 (en) 1995-04-20

Family

ID=60531547

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4611139/23A SU1631787A1 (en) 1988-10-04 1988-10-04 Heat recuperating mask

Country Status (1)

Country Link
SU (1) SU1631787A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2626225C2 (en) * 2013-01-10 2017-07-24 3М Инновейтив Пропертиз Компани Respirator in the form of filtering face mask with the face seal, containing the layer permeable for the water steam
RU188600U1 (en) * 2018-11-06 2019-04-17 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Thermal mask

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2626225C2 (en) * 2013-01-10 2017-07-24 3М Инновейтив Пропертиз Компани Respirator in the form of filtering face mask with the face seal, containing the layer permeable for the water steam
RU188600U1 (en) * 2018-11-06 2019-04-17 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Thermal mask

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