BR8506921A - Conjunto de mascara respiradora - Google Patents

Conjunto de mascara respiradora

Info

Publication number: BR8506921A
Authority: BR; Brazil
Prior art keywords: breathing mask; mask set; breathing; mask
Prior art date: 1984-09-13

Application number

BR8506921A

Other languages

English (en)

Inventor

Harold J Seppala

Alex A Wawiluk

Original Assignee

Minnesota Mining & Mfg

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.)

1984-09-13

Filing date

1985-07-19

Publication date

1986-12-09

1985-07-19 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1986-12-09 Publication of BR8506921A publication Critical patent/BR8506921A/pt

Classifications

- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
- A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/084—Means for fastening gas-masks to heads or helmets

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Physical Education & Sports Medicine (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Pulmonology (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)

BR8506921A 1984-09-13 1985-07-19 Conjunto de mascara respiradora BR8506921A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US65016884A	1984-09-13	1984-09-13
US74457685A	1985-06-14	1985-06-14
PCT/US1985/001363 WO1986001693A1 (en)	1984-09-13	1985-07-19	Respirator harness assembly

Publications (1)

Publication Number	Publication Date
BR8506921A true BR8506921A (pt)	1986-12-09

Family

ID=27095787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8506921A BR8506921A (pt)	1984-09-13	1985-07-19	Conjunto de mascara respiradora

Country Status (5)

Country	Link
EP (1)	EP0192650B1 (pt)
AU (1)	AU582781B2 (pt)
BR (1)	BR8506921A (pt)
DE (1)	DE3574814D1 (pt)
WO (1)	WO1986001693A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5464010A (en) *	1993-09-15	1995-11-07	Minnesota Mining And Manufacturing Company	Convenient "drop-down" respirator harness structure and method of use
KR102221198B1 (ko) *	2020-09-28	2021-02-26	엄성길	착용끈의 길이조절이 가능한 안면 마스크

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3013556A (en) *	1959-08-07	1961-12-19	Jr Ellis A Galleher	Head strap for respiratory masks
US3779244A (en) *	1971-02-03	1973-12-18	Johns Manville	Disposable face respirator
GB2014059B (en) *	1978-01-20	1982-09-02	Martindale Protection Ltd	Dust respirator
DE2938720C2 (de) *	1979-09-25	1982-05-19	Drägerwerk AG, 2400 Lübeck	Atemhalbmaske für den Einmalgebrauch
GB2092009A (en) *	1981-01-30	1982-08-11	Khan & Co Luton Ltd	Face masks and kits therefor
DE3204060A1 (de) *	1982-02-06	1983-08-25	Drägerwerk AG, 2400 Lübeck	Atemhalbmaske fuer den einmalgebrauch
EP0193541A1 (en) *	1984-09-13	1986-09-10	Minnesota Mining And Manufacturing Company	Respirator harness assembly

1985
- 1985-07-19 AU AU46319/85A patent/AU582781B2/en not_active Ceased
- 1985-07-19 WO PCT/US1985/001363 patent/WO1986001693A1/en not_active Ceased
- 1985-07-19 DE DE8585903763T patent/DE3574814D1/de not_active Expired - Lifetime
- 1985-07-19 EP EP19850903763 patent/EP0192650B1/en not_active Expired
- 1985-07-19 BR BR8506921A patent/BR8506921A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0192650A1 (en)	1986-09-03
AU582781B2 (en)	1989-04-13
WO1986001693A1 (en)	1986-03-27
DE3574814D1 (de)	1990-01-25
EP0192650B1 (en)	1989-12-20
AU4631985A (en)	1986-04-08

Publication	Publication Date	Title
BR8505074A (pt)	1986-07-29	Mascara de respiracao descartavel
CY2004007I1 (el)	2009-11-04	(s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamides
BR8207112A (pt)	1983-10-11	Mascara cirurgica anti-embacante
FR2583645B1 (fr)	1987-09-25	Respirateur
KR850010648U (ko)	1985-12-30	가습기
FI830633L (fi)	1983-08-27	Luftstyrning foer respirator
DE3580210D1 (de)	1990-11-29	Atemmaske.
FI833992A0 (fi)	1983-10-31	Respirator
DK281386A (da)	1986-06-16	Koldhaerdende knoglecement
BR8506921A (pt)	1986-12-09	Conjunto de mascara respiradora
FR2565100B1 (fr)	1988-08-26	Respirateur
ES282491Y (es)	1985-12-01	Sauna individual
KR850009824U (ko)	1985-12-10	호 흡 기
KR860010479U (ko)	1986-09-05	호흡 마스크
ES275510Y (es)	1984-10-01	Mascara protectora
FR2563733B3 (fr)	1986-08-14	Inhalateur en forme de batonnet
KR870013159U (ko)	1987-09-07	마스크
ES285699Y (es)	1986-12-01	Mascara magnetoterapica
FI821764A7 (fi)	1983-01-09	Prefabriceringsmaskin
GB8409941D0 (en)	1984-05-31	Breathing mask
LV5402A3 (lv)	1994-03-10	Kardioprotektors "Mildonats"
BR6702929U (pt)	1989-08-08	Mascara buconasal
BR6702134U (pt)	1989-05-02	Mascara de protecao
ES266100Y (es)	1983-07-16	Mascara
BR6401965U (pt)	1985-03-12	Mascara termica

Legal Events

Date	Code	Title	Description
1996-06-04	MM	Lapse due to non-payment of fees (art. 50)