KR20090053528A - 방독면 정화통의 셀프록킹 및 걸림해제장치 - Google Patents
방독면 정화통의 셀프록킹 및 걸림해제장치 Download PDFInfo
- Publication number
- KR20090053528A KR20090053528A KR1020070120402A KR20070120402A KR20090053528A KR 20090053528 A KR20090053528 A KR 20090053528A KR 1020070120402 A KR1020070120402 A KR 1020070120402A KR 20070120402 A KR20070120402 A KR 20070120402A KR 20090053528 A KR20090053528 A KR 20090053528A
- Authority
- KR
- South Korea
- Prior art keywords
- locking
- gas mask
- self
- stopper
- sealing member
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 39
- 238000010168 coupling process Methods 0.000 claims abstract description 39
- 238000005859 coupling reaction Methods 0.000 claims abstract description 39
- 238000000746 purification Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/04—Filters for breathing-protection purposes for gasproof shelters
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/33—Gas mask canister
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/35—Respirators and register filters
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (6)
- 흡기유니트(340)에 정화통(320)이 위치결정되어 기밀을 유지하는 상태로 고정토록 설치되며,상기 흡기유니트(340)와 정화통(320)의 대응하는 일면에는 제1결합부(360)와 제2결합부(380)가 선택적으로 구비되어 상호 결합토록 설치되고,상기 제1결합부(360)는, 동일원주상에 복수의 걸림턱(361)이 구비되면서 그 원주방향 일측에 스토퍼(353)가 구비되고,상기 제2결합부(380)는, 상기 제1결합부(360)에 대응되는 형상을 구비하면서 걸림턱(361)에 대응되는 후크(381)와 상기 스토퍼(353)에 지지되거나 해제토록 되는 고정구(395)가 구비되는 구성으로 이루어진 방독면 정화통의 셀프록킹 및 걸림해제장치
- 제1항에 있어서, 상기 스토퍼(353)는, 일측으로만 진입이 가능한 경사면(353a)을 갖도록 하는 것을 특징으로 하는 방독면 정화통의 셀프록킹 및 걸림해제장치
- 제1항에 있어서, 상기 후크(381)는 일방향에서 걸림턱의 진입이 방지토록 후퇴방지판(381a)이 일체로 구비되는 것을 특징으로 하는 방독면 정화통의 셀프록킹 및 걸림해제장치
- 제1항에 있어서, 상기 고정구는, 고정수단에 의해 스토퍼에서 지지및 해제토록 설치되며,상기 고정수단(390)은, 상기 제2결합부에 스프링(390a)을 개재하여 힌지(390c)로서 연결되면서 그 일측에 핸들(390b)이 연결되는 구성으로 이루어져 압축 및 본원토록 설치되는 구성으로 이루어 지는 것을 특징으로 하는 방독면 정화통의 셀프록킹 및 걸림해제장치
- 제1항에 있어서, 상기 흡기유니트(340)는, 제1,2실링부재를 구비하는 흡기 어셈블리(341)가 구비되고, 상기 흡기어셈블리(341)는 다수의 유동공(341a)을 갖는 지지판(343b)이 일체로 형성되며,상기 유동공(341a)을 커버링하도록 연질재로 형성되는 제1실링부재(341c)가 구비되고,상기 지지판에 탄성지지되어 그 일측에 돌출되는 가압바(341e)를 통하여 정화통의 가압시 유동토록 하면서 제1실링부재(341c)의 외측에서 제1실링부재를 덮도록 제2실링부재(341d)가 구비되는 것을 특징으로 하는 방독면 정화통의 셀프록킹 및 걸림해제장치
- 제1항에 있어서, 상기 제1,2결합부(360)(380)는, 상호 밀착되는 고무재의 실링부재(370)가 더 구비되어 정화통이 흡기유니트에 결합될 때 상호 밀착되어 기밀 을 유지토록 설치되는 것을 특징으로 하는 방독면 정화통의 셀프록킹 및 걸림해제장치
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070120402A KR100914302B1 (ko) | 2007-11-23 | 2007-11-23 | 방독면 정화통의 셀프록킹 및 걸림해제장치 |
CN200880117477.0A CN101873877B (zh) | 2007-11-23 | 2008-02-05 | 防毒面具 |
TR2010/04117T TR201004117T2 (tr) | 2007-11-23 | 2008-02-05 | Gaz maskesi. |
PCT/KR2008/000759 WO2009066833A1 (en) | 2007-11-23 | 2008-02-05 | Respiratory unit for gas masks and self-locking/unlocking device for respirator cartridge mounted to the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070120402A KR100914302B1 (ko) | 2007-11-23 | 2007-11-23 | 방독면 정화통의 셀프록킹 및 걸림해제장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090053528A true KR20090053528A (ko) | 2009-05-27 |
KR100914302B1 KR100914302B1 (ko) | 2009-09-04 |
Family
ID=40861022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070120402A KR100914302B1 (ko) | 2007-11-23 | 2007-11-23 | 방독면 정화통의 셀프록킹 및 걸림해제장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100914302B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014152221A1 (en) * | 2013-03-15 | 2014-09-25 | Scott Technologies, Inc | Respirator filter interface |
KR20170124435A (ko) * | 2016-03-09 | 2017-11-10 | 가부시키가이샤 시게마쯔 세이사쿠쇼 | 탈착 커넥터 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200456583Y1 (ko) | 2010-06-24 | 2011-11-08 | 삼공물산 주식회사 | 다양한 정화통 체결이 가능한 방독면 |
KR200462395Y1 (ko) | 2010-06-25 | 2012-09-10 | 삼공물산 주식회사 | 방독면용 정화통 결합 안전장치 |
KR101267802B1 (ko) | 2012-11-15 | 2013-06-04 | 삼공물산 주식회사 | 방독면 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5924420A (en) * | 1996-09-24 | 1999-07-20 | Minnesota Mining And Manufacturing Company | Full face respirator mask having integral connectors disposed in lens area |
JP4746247B2 (ja) * | 2000-04-18 | 2011-08-10 | エイヴォン プロテクション システムズ,インク. | 自己密封フィルター接続部およびそれを取り入れたガスマスクおよびフィルター組立体 |
WO2003008043A1 (en) * | 2001-07-18 | 2003-01-30 | Avon Rubber & Plastics, Inc. | Respirator module with speech transmission and exhalation valve |
-
2007
- 2007-11-23 KR KR1020070120402A patent/KR100914302B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014152221A1 (en) * | 2013-03-15 | 2014-09-25 | Scott Technologies, Inc | Respirator filter interface |
KR20170124435A (ko) * | 2016-03-09 | 2017-11-10 | 가부시키가이샤 시게마쯔 세이사쿠쇼 | 탈착 커넥터 |
US10576313B2 (en) | 2016-03-09 | 2020-03-03 | Shigematsu Works Co., Ltd. | Detachable connector |
Also Published As
Publication number | Publication date |
---|---|
KR100914302B1 (ko) | 2009-09-04 |
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