JP4167077B2 - 非侵襲手段による加圧容器のテスト装置および方法 - Google Patents
非侵襲手段による加圧容器のテスト装置および方法 Download PDFInfo
- Publication number
- JP4167077B2 JP4167077B2 JP2002588151A JP2002588151A JP4167077B2 JP 4167077 B2 JP4167077 B2 JP 4167077B2 JP 2002588151 A JP2002588151 A JP 2002588151A JP 2002588151 A JP2002588151 A JP 2002588151A JP 4167077 B2 JP4167077 B2 JP 4167077B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- pressure
- valve stem
- gallery
- substance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
-
- 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
- A61M15/00—Inhalators
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/02—Equipment for testing the apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
Landscapes
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Measuring Fluid Pressure (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
弁棒と液密的に連通するギャラリを用意し、
ギャラリ内の圧力が容器内の圧力と実質的に等しくなるまで、必要なら繰り返して、定量物質を上記ギャラリ内に放出するよう、弁棒を作動させ、
上記ギャラリ内の圧力を測定する、
ことを特徴とする。
Claims (12)
- 加圧下の推進剤(4)内に物質(3)、特に、医薬物質の懸濁液または溶液を収容する容器(2)をテストするためのテスト装置(1)において、
上記容器は、チャンバを形成する本体(5)、本体のヘッドから延在した弁棒(6)、および、弁棒(6)により選択的に大気あるいはチャンバに連通可能なメータリングチャンバ(7)を備え、
弁棒は、その自由端と側壁との間に伸びたL字状の導管を介して、定量物質が容器(2)から放出される容器(2)出口を提供し、
上記テスト装置(1)は、
使用時に弁棒と液密的に連通するギャラリ(8)と、
ギャラリ(8)内の圧力が容器(2)内の圧力と実質的に等しくなるまで、繰り返して、定量の物質(3)および/または推進剤(4)を上記ギャラリ(8)内に放出するよう、使用時に弁棒を作動させる作動手段と、
使用時にギャラリ(8)と連通し、ギャラリ内の圧力の測定を行う圧力測定手段(9)と、
を備えることを特徴とするテスト装置。 - 作動手段が上記弁棒(6)に作用する手動ハンドルを備えることを特徴とする請求項1のテスト装置。
- 作動手段が一位置で直接的または間接的に弁棒(6)を作動するカムを備えることを特徴とする請求項1のテスト装置。
- 作動手段は、自動的に弁棒(6)を作動させる、電気機械的に作動する手段を備えることを特徴とする請求項1のテスト装置(1)。
- 圧力測定手段(9)が圧力セル(9)を備えることを特徴とする請求項1〜4のいずれか一つに記載のテスト装置。
- 圧力測定手段(9)は、上記容器の製造プロセスに対しフィードバックを行う手段を備え、容器(2)内の圧力の予め決められた制限が維持されるようプロセスの調整を行うことを特徴とする請求項1〜5のいずれか一つに記載のテスト装置。
- 加圧下の推進剤(4)内に物質(3)、特に、医薬物質の懸濁液または溶液を収容する容器(2)をテストするためのテスト方法において、
上記容器(2)は、チャンバを形成する本体(5)、本体(5)のヘッドから延在した弁棒(6)、および、弁棒(6)により選択的に大気あるいはチャンバに連通可能なメータリングチャンバ(7)を備え、
弁棒(6)は、その自由端と側壁との間に伸びたL字状の導管を介して、定量物質(3)が容器(2)から放出される容器(2)出口を提供し、
上記方法は、
弁棒(6)と液密的に連通するギャラリ(8)を用意し、
ギャラリ(8)内の圧力が容器(2)内の圧力と実質的に等しくなるまで、繰り返して、定量の物質(3)および/または推進剤(4)を上記ギャラリ(8)内に放出するよう、弁棒(6)を作動させ、
上記ギャラリ(8)内の圧力を測定する、
ことを特徴とするテスト方法。 - 作動手段が上記弁棒(6)に作用する手動ハンドルを備えることを特徴とする請求項7のテスト方法。
- 作動手段が一位置で直接的または間接的に弁棒(6)を作動するカムを備えることを特徴とする請求項7のテスト方法。
- 作動手段は、自動的に弁棒(6)を作動させる、電気機械的に作動する手段を備えることを特徴とする請求項7のテスト方法。
- 圧力測定手段(9)が圧力セルを備えることを特徴とする請求項7〜10のいずれか一つに記載のテスト方法。
- 圧力測定手段(9)は、上記容器の製造プロセスに対しフィードバックを行う手段を備え、容器(2)内の圧力の予め決められた制限が維持されるようプロセスの調整を行うことを特徴とする請求項7〜11のいずれか一つに記載のテスト方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101597A SE0101597D0 (sv) | 2001-05-09 | 2001-05-09 | Apparatus and method of testing pressurised containers by non-invasive means |
PCT/SE2002/000903 WO2002090940A2 (en) | 2001-05-09 | 2002-05-08 | Apparatus and method of testing pressurised containers by non-invasive means |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005503842A JP2005503842A (ja) | 2005-02-10 |
JP2005503842A5 JP2005503842A5 (ja) | 2005-12-22 |
JP4167077B2 true JP4167077B2 (ja) | 2008-10-15 |
Family
ID=20284008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002588151A Expired - Fee Related JP4167077B2 (ja) | 2001-05-09 | 2002-05-08 | 非侵襲手段による加圧容器のテスト装置および方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6820463B2 (ja) |
EP (1) | EP1493013B1 (ja) |
JP (1) | JP4167077B2 (ja) |
AT (1) | ATE451602T1 (ja) |
DE (1) | DE60234721D1 (ja) |
ES (1) | ES2336431T3 (ja) |
SE (1) | SE0101597D0 (ja) |
WO (1) | WO2002090940A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103318A1 (en) * | 2001-06-15 | 2002-12-27 | Smithkline Beecham Corporation | Apparatus and method for measuring forces imparted on valve assemblies of metered dose delivery containers during manufacture thereof |
US10057333B2 (en) | 2009-12-10 | 2018-08-21 | Royal Bank Of Canada | Coordinated processing of data by networked computing resources |
CN104280311A (zh) * | 2013-07-18 | 2015-01-14 | 湖北航天化学技术研究所 | 可燃物燃后产气量测试装置及方法 |
US9946590B2 (en) | 2013-12-19 | 2018-04-17 | Hewlett Packard Enterprise Development Lp | Transmission of command strings and status strings via memory bus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3830632A (en) * | 1969-07-23 | 1974-08-20 | C Guzay | Carbon dioxide absorber apparatus |
US4014611A (en) * | 1975-04-30 | 1977-03-29 | Coulter Electronics, Inc. | Aperture module for use in particle testing apparatus |
IL53921A (en) * | 1977-02-15 | 1979-12-30 | Coulter Electronics | Electronic particle sensing aperture module with perforated electrode |
US4991751A (en) * | 1989-12-19 | 1991-02-12 | Precision Valve Corporation | Foam actuator for metering an aerosol product |
US6006745A (en) * | 1990-12-21 | 1999-12-28 | Minnesota Mining And Manufacturing Company | Device for delivering an aerosol |
US5313955A (en) * | 1992-10-30 | 1994-05-24 | Rodder Jerome A | Pulmonary flow head |
US6413496B1 (en) * | 1996-12-04 | 2002-07-02 | Biogland Ireland (R&D) Limited | Pharmaceutical compositions and devices for their administration |
US6358058B1 (en) * | 1998-01-30 | 2002-03-19 | 1263152 Ontario Inc. | Aerosol dispensing inhaler training device |
SE9801400D0 (sv) * | 1998-04-21 | 1998-04-21 | Astra Pharma Prod | Method and apparatus for filling containers |
SE9801398D0 (sv) * | 1998-04-21 | 1998-04-21 | Astra Pharma Prod | Method and apparatus for filling containers? |
SE9801399D0 (sv) * | 1998-04-21 | 1998-04-21 | Astra Pharma Prod | Method and apparatus for filling containers |
-
2001
- 2001-05-09 SE SE0101597A patent/SE0101597D0/xx unknown
-
2002
- 2002-05-08 US US10/476,900 patent/US6820463B2/en not_active Expired - Fee Related
- 2002-05-08 WO PCT/SE2002/000903 patent/WO2002090940A2/en active Application Filing
- 2002-05-08 JP JP2002588151A patent/JP4167077B2/ja not_active Expired - Fee Related
- 2002-05-08 EP EP02733674A patent/EP1493013B1/en not_active Expired - Lifetime
- 2002-05-08 AT AT02733674T patent/ATE451602T1/de not_active IP Right Cessation
- 2002-05-08 DE DE60234721T patent/DE60234721D1/de not_active Expired - Lifetime
- 2002-05-08 ES ES02733674T patent/ES2336431T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002090940A2 (en) | 2002-11-14 |
ES2336431T3 (es) | 2010-04-13 |
SE0101597D0 (sv) | 2001-05-09 |
DE60234721D1 (de) | 2010-01-21 |
ATE451602T1 (de) | 2009-12-15 |
WO2002090940A3 (en) | 2004-10-28 |
EP1493013A2 (en) | 2005-01-05 |
JP2005503842A (ja) | 2005-02-10 |
US20040134257A1 (en) | 2004-07-15 |
US6820463B2 (en) | 2004-11-23 |
EP1493013B1 (en) | 2009-12-09 |
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