DE69101487D1 - Messgerät zur anzeige der maximalen expiratorischen atemstromstärke. - Google Patents
Messgerät zur anzeige der maximalen expiratorischen atemstromstärke.Info
- Publication number
- DE69101487D1 DE69101487D1 DE91902144T DE69101487T DE69101487D1 DE 69101487 D1 DE69101487 D1 DE 69101487D1 DE 91902144 T DE91902144 T DE 91902144T DE 69101487 T DE69101487 T DE 69101487T DE 69101487 D1 DE69101487 D1 DE 69101487D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- mouthpiece
- vane
- slider
- expirative
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
- A61B5/0871—Peak expiratory flowmeters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Electrophonic Musical Instruments (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909001505A GB9001505D0 (en) | 1990-01-23 | 1990-01-23 | Ventilatory instrument for measuring peak expiratory flow |
PCT/EP1991/000124 WO1991011140A1 (en) | 1990-01-23 | 1991-01-21 | Ventilatory instrument for measuring peak expiratory flow |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101487D1 true DE69101487D1 (de) | 1994-04-28 |
DE69101487T2 DE69101487T2 (de) | 1994-06-30 |
Family
ID=10669746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101487T Expired - Lifetime DE69101487T2 (de) | 1990-01-23 | 1991-01-21 | Messgerät zur anzeige der maximalen expiratorischen atemstromstärke. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5253651A (de) |
EP (1) | EP0511983B1 (de) |
JP (1) | JP3012322B2 (de) |
AT (1) | ATE103156T1 (de) |
AU (1) | AU646010B2 (de) |
CA (1) | CA2074481C (de) |
DE (1) | DE69101487T2 (de) |
DK (1) | DK0511983T3 (de) |
ES (1) | ES2051587T3 (de) |
GB (1) | GB9001505D0 (de) |
WO (1) | WO1991011140A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2156140T3 (es) * | 1993-11-17 | 2001-06-16 | Trudell Medical Ltd | Medidor de valor maximo de flujo. |
US5565630A (en) * | 1993-11-17 | 1996-10-15 | Monaghan Medical Corporation | Peak flow meter |
US5613497A (en) * | 1995-01-03 | 1997-03-25 | The D & T, Inc. | Miniature peak flow meter |
AUPN332295A0 (en) * | 1995-06-01 | 1995-06-29 | Butler, Donald Lewis | Personal pulmonary function analysers |
GB9702400D0 (en) * | 1997-02-06 | 1997-03-26 | Clement Clarke Int | Peak flow meters |
US6212958B1 (en) * | 1998-07-16 | 2001-04-10 | Lincoln Industrial Corporation | Flow sensing assembly and method |
US6447459B1 (en) * | 2000-04-07 | 2002-09-10 | Pds Healthcare Products, Inc. | Device and method for measuring lung performance |
US6889564B1 (en) * | 2000-10-23 | 2005-05-10 | Newved, Inc. | Peak flow meter |
US7055520B2 (en) * | 2001-01-17 | 2006-06-06 | David Swisa | Device and method for detecting the flow of a gas |
JP5346577B2 (ja) | 2005-03-23 | 2013-11-20 | トルーデル メディカル インターナショナル | ピーク流量計 |
ITMI20051061A1 (it) * | 2005-06-08 | 2005-09-07 | Fulvio Milani | Dispositivo portatile di misura della velocita' |
WO2007016505A2 (en) * | 2005-08-01 | 2007-02-08 | Davis Chief R | Sewer line power generating system |
US8251876B2 (en) | 2008-04-22 | 2012-08-28 | Hill-Rom Services, Inc. | Breathing exercise apparatus |
US8539951B1 (en) | 2008-05-27 | 2013-09-24 | Trudell Medical International | Oscillating positive respiratory pressure device |
CA2837057C (en) | 2011-06-06 | 2018-08-28 | Trudell Medical International | Oscillating positive expiratory pressure device |
US9180271B2 (en) | 2012-03-05 | 2015-11-10 | Hill-Rom Services Pte. Ltd. | Respiratory therapy device having standard and oscillatory PEP with nebulizer |
US9517315B2 (en) | 2012-11-30 | 2016-12-13 | Trudell Medical International | Oscillating positive expiratory pressure device |
US9849257B2 (en) | 2013-08-22 | 2017-12-26 | Trudell Medical International | Oscillating positive respiratory pressure device |
JP6480598B2 (ja) | 2015-04-02 | 2019-03-13 | ヒル−ロム サービシーズ プライヴェート リミテッド | 呼吸装置用マニホールド |
US10857317B2 (en) * | 2015-12-04 | 2020-12-08 | Trudell Medical International | Huff cough simulation device |
FR3058781A1 (fr) * | 2016-11-15 | 2018-05-18 | Atlantic Climatisation & Ventilation | Emballage d'accessoire de ventilation |
CN106679739B (zh) * | 2016-11-24 | 2024-03-29 | 盐城师范学院 | 沿海滩涂仓房空气换气流量计 |
US10953278B2 (en) | 2018-02-02 | 2021-03-23 | Trudell Medical International | Oscillating positive expiratory pressure device |
WO2019180180A1 (de) * | 2018-03-21 | 2019-09-26 | Mhealth Technologies Gmbh | Anzeigevorrichtung, messgerät mit anzeigevorrichtung und computerprogrammprodukt zur auswertung der anzeigevorrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676488A (en) * | 1949-08-15 | 1954-04-27 | Technical Instr Lab | Quantitative flow indicator |
US2892348A (en) * | 1955-08-03 | 1959-06-30 | Jr Regner A Ekstrom | Flowmeter for fluids |
GB1160669A (en) * | 1968-07-04 | 1969-08-06 | Ferraris Dev & Eng Co Ltd | Improvements in or relating to Detent Devices |
US3564917A (en) * | 1968-07-25 | 1971-02-23 | Trimen Inc | Maximum air speed indicator |
GB1344836A (en) * | 1971-04-19 | 1974-01-23 | Ferraris Dev Eng Co Ltd | Peak flow meters |
US3796097A (en) * | 1972-06-27 | 1974-03-12 | A Ruskin | Sports speedometer |
US3826247A (en) * | 1972-06-27 | 1974-07-30 | A Ruskin | Pulmonary achievement trainer |
US3857277A (en) * | 1972-12-29 | 1974-12-31 | Laval Turbine | Flow indicator |
GB1463814A (en) * | 1973-07-17 | 1977-02-09 | Nat Res Dev | Ventilatory capacity measurement instruments |
US4041935A (en) * | 1974-03-07 | 1977-08-16 | Vitalograph (Ireland) Limited | Device for breathing measurement |
IL44374A (en) * | 1974-03-08 | 1977-10-31 | Yeda Res & Dev | Flow meter |
DE2940722A1 (de) * | 1978-10-16 | 1980-04-24 | Vitalograph Ltd | Spirometer |
WO1984002642A1 (en) * | 1983-01-04 | 1984-07-19 | Etelae Haemeen Keuhkovammayhdi | Exhalation flow meter |
GB8720412D0 (en) * | 1987-08-28 | 1987-10-07 | Changestart Ltd | Flow detectors |
DE8906275U1 (de) * | 1989-05-20 | 1989-08-31 | Breimeyer, Dirk, 5000 Köln | Durchflußmeßgerät |
-
1990
- 1990-01-23 GB GB909001505A patent/GB9001505D0/en active Pending
-
1991
- 1991-01-21 CA CA002074481A patent/CA2074481C/en not_active Expired - Lifetime
- 1991-01-21 AT AT91902144T patent/ATE103156T1/de not_active IP Right Cessation
- 1991-01-21 US US07/867,190 patent/US5253651A/en not_active Expired - Lifetime
- 1991-01-21 DE DE69101487T patent/DE69101487T2/de not_active Expired - Lifetime
- 1991-01-21 JP JP3502457A patent/JP3012322B2/ja not_active Expired - Fee Related
- 1991-01-21 AU AU70685/91A patent/AU646010B2/en not_active Ceased
- 1991-01-21 EP EP91902144A patent/EP0511983B1/de not_active Expired - Lifetime
- 1991-01-21 ES ES91902144T patent/ES2051587T3/es not_active Expired - Lifetime
- 1991-01-21 WO PCT/EP1991/000124 patent/WO1991011140A1/en active IP Right Grant
- 1991-01-21 DK DK91902144.4T patent/DK0511983T3/da active
Also Published As
Publication number | Publication date |
---|---|
JPH05503641A (ja) | 1993-06-17 |
DK0511983T3 (da) | 1994-08-01 |
GB9001505D0 (en) | 1990-03-21 |
AU7068591A (en) | 1991-08-21 |
AU646010B2 (en) | 1994-02-03 |
JP3012322B2 (ja) | 2000-02-21 |
ATE103156T1 (de) | 1994-04-15 |
ES2051587T3 (es) | 1994-06-16 |
US5253651A (en) | 1993-10-19 |
EP0511983B1 (de) | 1994-03-23 |
WO1991011140A1 (en) | 1991-08-08 |
CA2074481C (en) | 1996-03-12 |
DE69101487T2 (de) | 1994-06-30 |
EP0511983A1 (de) | 1992-11-11 |
CA2074481A1 (en) | 1991-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FERRARIS RESPIRATORY EUROPE LTD., SOLIHULL, WEST M |