JPS57501940A - - Google Patents
Info
- Publication number
- JPS57501940A JPS57501940A JP56503674A JP50367481A JPS57501940A JP S57501940 A JPS57501940 A JP S57501940A JP 56503674 A JP56503674 A JP 56503674A JP 50367481 A JP50367481 A JP 50367481A JP S57501940 A JPS57501940 A JP S57501940A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/204,768 US4338932A (en) | 1980-11-07 | 1980-11-07 | Method and apparatus for fluid flow control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57501940A true JPS57501940A (enExample) | 1982-11-04 |
| JPH0325182B2 JPH0325182B2 (enExample) | 1991-04-05 |
Family
ID=22759355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56503674A Expired JPH0325182B2 (enExample) | 1980-11-07 | 1981-11-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4338932A (enExample) |
| EP (1) | EP0064536B1 (enExample) |
| JP (1) | JPH0325182B2 (enExample) |
| CA (1) | CA1166917A (enExample) |
| DE (1) | DE3176296D1 (enExample) |
| WO (1) | WO1982001652A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3311274A1 (de) * | 1982-04-05 | 1983-10-06 | Ipco Corp | Infusionsueberwachungsgeraet |
| US4508532A (en) * | 1983-09-09 | 1985-04-02 | Ninetronix, Inc. | Ophthalmic aspirator/irrigator and cystotome |
| US5645537A (en) * | 1993-04-20 | 1997-07-08 | Advanced Cytometrix, Inc. | Aspiration needle and syringe for use therewith, apparatus incorporating the same and kit for use in fine needle aspiration cytology, and method |
| US5483977A (en) * | 1993-06-14 | 1996-01-16 | R. J. Reynolds Tobacco Company | Tobacco expansion processes and apparatus |
| US5469872A (en) * | 1993-12-06 | 1995-11-28 | R. J. Reynolds Tobacco Company | Tobacco expansion processes and apparatus |
| US5520637A (en) * | 1995-01-31 | 1996-05-28 | Pager; David | Closed-loop system for infusing oxytocin |
| US6929236B1 (en) | 2002-04-19 | 2005-08-16 | Massachusetts Institute Of Technology | Apparatus for flow rate control |
| US6929235B1 (en) | 2002-04-19 | 2005-08-16 | Massachusetts Institute Of Technology | Apparatus for flow rate control |
| US6935190B1 (en) | 2002-04-23 | 2005-08-30 | Massachusetts Institute Of Technology | Flow rate measurement apparatus |
| US8197235B2 (en) | 2009-02-18 | 2012-06-12 | Davis David L | Infusion pump with integrated permanent magnet |
| US8353864B2 (en) | 2009-02-18 | 2013-01-15 | Davis David L | Low cost disposable infusion pump |
| US8232824B2 (en) * | 2009-04-08 | 2012-07-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Clock circuit and method for pulsed latch circuits |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037598A (en) * | 1974-08-12 | 1977-07-26 | Ivac Corporation | Method and apparatus for fluid flow control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800794A (en) * | 1970-12-30 | 1974-04-02 | Ivac Corp | Method and apparatus for fluid flow control |
| DE2513467C3 (de) * | 1975-03-26 | 1979-10-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Gerät zur Infusion von Flüssigkeiten in den menschlichen oder tierischen Körper |
| US4048474A (en) * | 1976-01-14 | 1977-09-13 | Olesen Ole V | Method and apparatus for timing intravenous liquid drip rate |
| US4191184A (en) * | 1977-01-06 | 1980-03-04 | Carlisle Jeffrey A | Intravenous infusion regulation system with reciprocal metering means |
-
1980
- 1980-11-07 US US06/204,768 patent/US4338932A/en not_active Expired - Lifetime
-
1981
- 1981-11-02 EP EP81903161A patent/EP0064536B1/en not_active Expired
- 1981-11-02 JP JP56503674A patent/JPH0325182B2/ja not_active Expired
- 1981-11-02 WO PCT/US1981/001477 patent/WO1982001652A1/en not_active Ceased
- 1981-11-02 DE DE8181903161T patent/DE3176296D1/de not_active Expired
- 1981-11-04 CA CA000389384A patent/CA1166917A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037598A (en) * | 1974-08-12 | 1977-07-26 | Ivac Corporation | Method and apparatus for fluid flow control |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325182B2 (enExample) | 1991-04-05 |
| US4338932A (en) | 1982-07-13 |
| DE3176296D1 (en) | 1987-08-13 |
| EP0064536B1 (en) | 1987-07-08 |
| CA1166917A (en) | 1984-05-08 |
| EP0064536A1 (en) | 1982-11-17 |
| WO1982001652A1 (en) | 1982-05-27 |
| EP0064536A4 (en) | 1984-06-13 |