DE4106995C2 - - Google Patents
Info
- Publication number
- DE4106995C2 DE4106995C2 DE4106995A DE4106995A DE4106995C2 DE 4106995 C2 DE4106995 C2 DE 4106995C2 DE 4106995 A DE4106995 A DE 4106995A DE 4106995 A DE4106995 A DE 4106995A DE 4106995 C2 DE4106995 C2 DE 4106995C2
- Authority
- DE
- Germany
- Prior art keywords
- siphon
- measuring chamber
- measuring
- measuring device
- arrangement
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
- A61B5/207—Sensing devices adapted to collect urine
- A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/36—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement
- G01F3/38—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement having only one measuring chamber
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Urology & Nephrology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Physiology (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Volume Flow (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4106995A DE4106995A1 (de) | 1991-03-05 | 1991-03-05 | Verfahren und vorrichtung zur messung eines fluessigkeitsstromes |
US08/108,608 US5483830A (en) | 1991-03-05 | 1992-02-05 | Method and apparatus for measuring a liquid flow using a siphon unit and an aerating duct |
ES92906267T ES2084352T3 (es) | 1991-03-05 | 1992-03-05 | Dispositivo para la medicion del volumen de un flujo de liquido. |
DE59205026T DE59205026D1 (de) | 1991-03-05 | 1992-03-05 | Vorrichtung zur messung des volumens eines flüssigkeitsströmes |
PCT/EP1992/000499 WO1992015249A1 (de) | 1991-03-05 | 1992-03-05 | Verfahren und vorrichtung zur messung eines flüssigkeitsstromes |
AT92906267T ATE132721T1 (de) | 1991-03-05 | 1992-03-05 | Vorrichtung zur messung des volumens eines flüssigkeitsströmes |
EP92906267A EP0574480B1 (de) | 1991-03-05 | 1992-03-05 | Vorrichtung zur messung des volumens eines flüssigkeitsströmes |
AU13439/92A AU1343992A (en) | 1991-03-05 | 1992-03-05 | Method and device for measuring the rate of flow of a liquid |
DK92906267.7T DK0574480T3 (da) | 1991-03-05 | 1992-03-05 | Indretning til måling af voluminet af en væskestrøm |
JP4505959A JP2599875B2 (ja) | 1991-03-05 | 1992-03-05 | 液体流量を測定する方法および装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4106995A DE4106995A1 (de) | 1991-03-05 | 1991-03-05 | Verfahren und vorrichtung zur messung eines fluessigkeitsstromes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4106995A1 DE4106995A1 (de) | 1992-09-24 |
DE4106995C2 true DE4106995C2 (US20110009641A1-20110113-C00116.png) | 1993-02-18 |
Family
ID=6426513
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4106995A Granted DE4106995A1 (de) | 1991-03-05 | 1991-03-05 | Verfahren und vorrichtung zur messung eines fluessigkeitsstromes |
DE59205026T Expired - Fee Related DE59205026D1 (de) | 1991-03-05 | 1992-03-05 | Vorrichtung zur messung des volumens eines flüssigkeitsströmes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59205026T Expired - Fee Related DE59205026D1 (de) | 1991-03-05 | 1992-03-05 | Vorrichtung zur messung des volumens eines flüssigkeitsströmes |
Country Status (9)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3762056B1 (de) * | 2018-03-06 | 2023-06-07 | Medela Holding AG | Brusthaubeneinheit und sensoreinheit für eine brustpumpe |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5898375A (en) * | 1997-02-24 | 1999-04-27 | Fluid Dynamic Siphons, Inc. | Siphon alarm and restarting mechanism |
NL1018148C2 (nl) | 2001-05-23 | 2002-11-26 | Roelofs Octrooien En Investeri | Inrichting voor het meten en het regelen van een vloeistofstroom. |
JP4566456B2 (ja) * | 2001-05-31 | 2010-10-20 | 独立行政法人理化学研究所 | 微量液体制御機構および微量液体制御方法 |
US7712360B2 (en) * | 2007-12-13 | 2010-05-11 | Bausch & Lomb Incorporated | Air separator for ophthalmic surgical system |
SE534493C2 (sv) * | 2009-06-23 | 2011-09-06 | Observe Medical Aps | Anordning och metod för mätning av urinproduktionen hos patienter bärande urinkateter |
DE102014008760B4 (de) * | 2013-07-16 | 2019-03-21 | Simone Beck-Gschaidmeier | Harnflussmessgerät |
DE102018209858A1 (de) | 2018-06-19 | 2019-12-19 | WAHL Engineering GmbH | Vorrichtung zur mengendosierten Sprühstoffabgabe in Form eines Sprays |
CN109521503A (zh) * | 2018-11-22 | 2019-03-26 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种高精度响应雨量过程的虹吸装置 |
CN109459804B (zh) * | 2018-11-26 | 2023-08-15 | 南京信息工程大学 | 一种雨量计 |
CN115341641A (zh) * | 2022-09-22 | 2022-11-15 | 山东大学 | 一种周期性虹吸排水装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2069677A (en) * | 1934-07-10 | 1937-02-02 | Ollagnon Paul | Liquid meter for reduced flows and low heads |
US3919455A (en) * | 1972-10-20 | 1975-11-11 | Hoffmann La Roche | Apparatus for the measurement of the volume and flow rate of liquids |
GB2031158A (en) * | 1978-10-05 | 1980-04-16 | Moorhouse K | Flow measurement |
US4589280A (en) * | 1982-12-08 | 1986-05-20 | Medical Engineering Corporation | Fluid flow meter utilizing pressure sensing |
US4619273A (en) * | 1983-08-04 | 1986-10-28 | Baumberg Iosif | Device for diagnosing and monitoring urological diseases |
US4683748A (en) * | 1984-10-30 | 1987-08-04 | Medical Engineering Corp. | Method and apparatus for measuring dynamic fluid flow rate |
DE3544676A1 (de) * | 1984-12-20 | 1986-07-24 | The Kendall Co., Boston, Mass. | Vorrichtung und verfahren zur beruehrungslosen, elektronischen messung einer fluessigkeit |
DE3500895A1 (de) * | 1985-01-12 | 1986-07-17 | Engelbert 4230 Wesel Gollus | Hand-dosiervorrichtung fuer fluessigkeiten |
-
1991
- 1991-03-05 DE DE4106995A patent/DE4106995A1/de active Granted
-
1992
- 1992-02-05 US US08/108,608 patent/US5483830A/en not_active Expired - Fee Related
- 1992-03-05 EP EP92906267A patent/EP0574480B1/de not_active Expired - Lifetime
- 1992-03-05 ES ES92906267T patent/ES2084352T3/es not_active Expired - Lifetime
- 1992-03-05 DK DK92906267.7T patent/DK0574480T3/da active
- 1992-03-05 DE DE59205026T patent/DE59205026D1/de not_active Expired - Fee Related
- 1992-03-05 AU AU13439/92A patent/AU1343992A/en not_active Abandoned
- 1992-03-05 WO PCT/EP1992/000499 patent/WO1992015249A1/de active IP Right Grant
- 1992-03-05 AT AT92906267T patent/ATE132721T1/de not_active IP Right Cessation
- 1992-03-05 JP JP4505959A patent/JP2599875B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3762056B1 (de) * | 2018-03-06 | 2023-06-07 | Medela Holding AG | Brusthaubeneinheit und sensoreinheit für eine brustpumpe |
Also Published As
Publication number | Publication date |
---|---|
DK0574480T3 (da) | 1996-05-20 |
DE4106995A1 (de) | 1992-09-24 |
DE59205026D1 (de) | 1996-02-22 |
JP2599875B2 (ja) | 1997-04-16 |
ATE132721T1 (de) | 1996-01-15 |
US5483830A (en) | 1996-01-16 |
JPH06504698A (ja) | 1994-06-02 |
WO1992015249A1 (de) | 1992-09-17 |
ES2084352T3 (es) | 1996-05-01 |
AU1343992A (en) | 1992-10-06 |
EP0574480A1 (de) | 1993-12-22 |
EP0574480B1 (de) | 1996-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: B. BRAUN MELSUNGEN AG, 34212 MELSUNGEN, DE |
|
8339 | Ceased/non-payment of the annual fee |