RU2006115479A - Респираторная лицевая маска и способ изготовления лицевой маски с использованием отдельных формованных изделий - Google Patents
Респираторная лицевая маска и способ изготовления лицевой маски с использованием отдельных формованных изделий Download PDFInfo
- Publication number
- RU2006115479A RU2006115479A RU2006115479/12A RU2006115479A RU2006115479A RU 2006115479 A RU2006115479 A RU 2006115479A RU 2006115479/12 A RU2006115479/12 A RU 2006115479/12A RU 2006115479 A RU2006115479 A RU 2006115479A RU 2006115479 A RU2006115479 A RU 2006115479A
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- RU
- Russia
- Prior art keywords
- mask
- contact
- fluid
- insert
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
- B29C45/0062—Joined by injection moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- 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
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Claims (10)
1. Способ изготовления вставки для лицевой маски, в состав которой входит, по крайней мере, один элемент, контактирующий с флюидом, при этом способ предусматривает
(a) изготовление, по крайней мере, одной опорной секции вставки маски;
(b) изготовление, по крайней мере, одного компонента, контактирующего с флюидом, отдельно от опорной секции вставки маски; и
(c) фиксация, по крайней мере, одного компонента, контактирующего с флюидом к по крайней мере одной опорной секции.
2. Способ изготовления корпуса дыхательной маски, при этом способ предусматривает выполнение операций, описанных в п.1 и, кроме того, предусматривает
(d) закрепление прилегающего элемента, контактирующего с лицом на вставке маски лицевой ее части.
3. Способ изготовления корпуса дыхательной маски, при этом способ предусматривает выполнение операций, описанных в п.2 и, кроме того, предусматривает
(e) закрепление крепежного приспособления для ношения маски.
4. Способ по п.3, отличающийся тем, что предусматривает изготовление, по крайней мере, одного фильтрующего картриджа, способного закрепляться, по крайней мере, на одном элементе, контактирующем с флюидом.
5. Способ по п.2, отличающийся тем, что по крайней мере, один элемент, контактирующий с флюидом, является элементом с критичными допусками.
6. Способ по п.1, отличающийся тем, что по крайней мере, одна топорная секция вставки маски и по крайней мере один элемент, контактирующий с флюидом изготовлены их сходных полимерных материалов и которые сплавлены друг с другом.
7. Способ по п.1, отличающийся тем, что по крайней мере, на один элемент, контактирующий с флюидом, распространяется допуск по размерам менее 0,1 мм.
8. Вставка маски, состоящая из
(a)опорной секции; и
(b) элемента, контактирующего с флюидом, который не интегрирован в единое целое, а просто соединен с опорной секцией.
9. Корпус дыхательной маски, который состоит из вставки маски лицевой части, описанной в п.8 и, кроме того, включает в себя прилегающий элемент, контактирующий с лицом, который не интегрирован в единое целое, а просто соединен с вставкой маски.
10. Корпус дыхательной маски по п.9, отличающийся тем, что на элемент, контактирующий с флюидом, распространяется допуск по размерам 0,15 мм или менее, при этом допуск на опорную секцию составляет около 0,16 мм или более.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/719,959 | 2003-11-21 | ||
US10/719,959 US7650884B2 (en) | 2003-11-21 | 2003-11-21 | Respiratory facepiece and method of making a facepiece using separate molds |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2006115479A true RU2006115479A (ru) | 2008-01-20 |
RU2379075C2 RU2379075C2 (ru) | 2010-01-20 |
Family
ID=34591468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006115479/12A RU2379075C2 (ru) | 2003-11-21 | 2004-10-27 | Респираторная лицевая маска и способ изготовления маски с применением раздельных пресс-форм |
Country Status (7)
Country | Link |
---|---|
US (1) | US7650884B2 (ru) |
EP (1) | EP1689496A2 (ru) |
KR (1) | KR101192914B1 (ru) |
CN (2) | CN1901973A (ru) |
BR (1) | BRPI0416758A (ru) |
RU (1) | RU2379075C2 (ru) |
WO (1) | WO2005051490A2 (ru) |
Families Citing this family (47)
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CN1988930B (zh) | 2004-04-09 | 2010-10-27 | 雷斯梅德有限公司 | 鼻部组件 |
CA2624337C (en) * | 2005-04-29 | 2012-03-27 | North Safety Products Inc. | Face piece seal check device |
DE102007036903A1 (de) * | 2007-08-06 | 2008-08-28 | Nordenia Technologies Gmbh | Verschlusssystem für einen flexiblen Verpackungsbehälter |
AU2008293810B2 (en) | 2007-08-31 | 2011-10-06 | 3M Innovative Properties Company | Unitary respirator with molded thermoset elastomeric elements |
BRPI0815256B8 (pt) * | 2007-08-31 | 2018-08-14 | 3M Innovative Properties Co | "peça facial compósita de proteção respiratória e método de formação de uma peça facial compósita de proteção respiratória" |
US8839788B2 (en) * | 2007-08-31 | 2014-09-23 | 3M Innovative Properties Company | Respirator attachment component with molded thermoset elastomeric seal |
US20090065006A1 (en) * | 2007-09-07 | 2009-03-12 | Keith Patterson | Filtering respirator with rotatable filter |
DE102007055238B4 (de) * | 2007-11-16 | 2009-10-22 | Msa Auer Gmbh | Atemschutz-Halbmaske |
KR100961754B1 (ko) | 2008-04-24 | 2010-06-07 | 삼공물산 주식회사 | 마스크 및 그 제조방법 |
KR100973967B1 (ko) | 2008-04-24 | 2010-08-05 | 삼공물산 주식회사 | 마스크 |
CN102858496B (zh) | 2010-04-27 | 2016-04-27 | 3M创新有限公司 | 陶瓷成形磨粒及其制备方法以及包含陶瓷成形磨粒的磨具制品 |
US20120260920A1 (en) * | 2011-04-15 | 2012-10-18 | 3M Innovative Properties Company | Face mask having welded thermoplastic mask body |
US9744326B2 (en) * | 2011-05-17 | 2017-08-29 | Koninklijke Philips N.V. | Adjustable locking forehead support for a patient interface device |
JP6298411B2 (ja) * | 2012-01-16 | 2018-03-20 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 低摩擦及びユーザへの向上した快適さを提供するための加工された表面を有する患者インタフェース装置 |
BR112015001899A2 (pt) | 2012-07-27 | 2017-07-04 | Resmed Ltd | interface de paciente e método para produzir a mesma. |
US9974915B2 (en) | 2012-07-27 | 2018-05-22 | Resmed Limited | Elastic headgear |
EP3967352A1 (en) | 2013-01-16 | 2022-03-16 | ResMed Pty Ltd | Patient interface |
US11052268B2 (en) | 2013-02-01 | 2021-07-06 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
US9517367B2 (en) | 2013-02-01 | 2016-12-13 | 3M Innovative Properties Company | Respiratory mask having a clean air inlet chamber |
US9950202B2 (en) | 2013-02-01 | 2018-04-24 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
WO2015063283A1 (en) * | 2013-11-01 | 2015-05-07 | Koninklijke Philips N.V. | Sealing cushion for a patient interface |
EP3708211B1 (en) | 2013-11-15 | 2024-01-17 | ResMed Pty Ltd | Nasal cradle mask |
USD778430S1 (en) * | 2013-11-15 | 2017-02-07 | 3M Innovative Properties Company | Filter cartridge |
KR102357226B1 (ko) | 2013-11-15 | 2022-02-03 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 비원형 중심-장착 호기 밸브를 갖는 호흡기 |
EP3110275B1 (en) | 2014-02-27 | 2019-01-09 | 3M Innovative Properties Company | Respirator having elastic straps having openwork structure |
USD757928S1 (en) * | 2014-05-22 | 2016-05-31 | 3M Innovative Properties Company | Respirator cartridge body |
USD745962S1 (en) * | 2014-05-22 | 2015-12-22 | 3M Innovative Properties Company | Respirator filter retainer |
USD744088S1 (en) * | 2014-05-22 | 2015-11-24 | 3M Innovative Properties Company | Respirator mask having a circular button |
USD746438S1 (en) * | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator filter cover |
USD757247S1 (en) * | 2014-05-22 | 2016-05-24 | 3M Innovative Properties Company | Respirator cartridge |
EP3145595B1 (en) | 2014-05-22 | 2019-04-10 | 3M Innovative Properties Company | Personal protective device strap connecting buckle assembly |
CA2958288A1 (en) | 2014-08-18 | 2016-02-25 | 3M Innovative Properties Company | Respirator including polymeric netting and method of forming same |
KR20160080821A (ko) * | 2014-12-26 | 2016-07-08 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 스트랩 길이를 조절하는 버클 및 이를 포함하는 호흡 마스크 |
USD762845S1 (en) * | 2015-02-27 | 2016-08-02 | 3M Innovative Properties Company | Respirator cartridge |
USD763437S1 (en) * | 2015-02-27 | 2016-08-09 | 3M Innovative Properties Company | Respirator cartridge body |
USD743536S1 (en) * | 2015-02-27 | 2015-11-17 | 3M Innovative Properties Company | Respirator mask having a circular button |
CN108136236B (zh) * | 2015-10-16 | 2021-03-16 | 宋杨 | 具有风扇呼吸辅助的微粒过滤面罩 |
USD816209S1 (en) | 2016-03-28 | 2018-04-24 | 3M Innovative Properties Company | Respirator inlet port connection seal |
CN108883322B (zh) | 2016-03-28 | 2021-09-14 | 3M创新有限公司 | 呼吸器密合度检查密封装置和方法 |
USD827810S1 (en) | 2016-03-28 | 2018-09-04 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
KR102420496B1 (ko) | 2016-03-28 | 2022-07-13 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 다중 챔버 호흡기 밀봉 장치 및 방법 |
CN108883321A (zh) | 2016-03-28 | 2018-11-23 | 3M创新有限公司 | 头戴件悬架附接元件 |
USD842982S1 (en) | 2016-03-28 | 2019-03-12 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
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-
2003
- 2003-11-21 US US10/719,959 patent/US7650884B2/en active Active
-
2004
- 2004-10-27 WO PCT/US2004/035693 patent/WO2005051490A2/en active Application Filing
- 2004-10-27 KR KR1020067009804A patent/KR101192914B1/ko active IP Right Grant
- 2004-10-27 RU RU2006115479/12A patent/RU2379075C2/ru not_active IP Right Cessation
- 2004-10-27 BR BRPI0416758-9A patent/BRPI0416758A/pt not_active IP Right Cessation
- 2004-10-27 CN CNA2004800341937A patent/CN1901973A/zh active Pending
- 2004-10-27 EP EP04796569A patent/EP1689496A2/en not_active Withdrawn
- 2004-10-27 CN CN201210020649.0A patent/CN104127967A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US7650884B2 (en) | 2010-01-26 |
WO2005051490A3 (en) | 2005-08-04 |
CN104127967A (zh) | 2014-11-05 |
CN1901973A (zh) | 2007-01-24 |
US20050109343A1 (en) | 2005-05-26 |
BRPI0416758A (pt) | 2007-02-27 |
EP1689496A2 (en) | 2006-08-16 |
RU2379075C2 (ru) | 2010-01-20 |
KR20060120131A (ko) | 2006-11-24 |
WO2005051490A2 (en) | 2005-06-09 |
KR101192914B1 (ko) | 2012-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20181028 |