NL7409679A - COMPENSATION DEVICE FOR THE DROP OF PRESSURE AT TRANSFER PUMPS. - Google Patents
COMPENSATION DEVICE FOR THE DROP OF PRESSURE AT TRANSFER PUMPS.Info
- Publication number
- NL7409679A NL7409679A NL7409679A NL7409679A NL7409679A NL 7409679 A NL7409679 A NL 7409679A NL 7409679 A NL7409679 A NL 7409679A NL 7409679 A NL7409679 A NL 7409679A NL 7409679 A NL7409679 A NL 7409679A
- Authority
- NL
- Netherlands
- Prior art keywords
- drop
- pressure
- compensation device
- transfer pumps
- pumps
- Prior art date
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
- A61M5/172—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 electrical or electronic
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
- Details Of Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7327135A FR2237640A1 (en) | 1973-07-20 | 1973-07-20 | Transfusion pump pressure fluctuation compensation device - comprises tubes at preset frequency to regulate flow |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7409679A true NL7409679A (en) | 1975-01-22 |
Family
ID=9123068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7409679A NL7409679A (en) | 1973-07-20 | 1974-07-17 | COMPENSATION DEVICE FOR THE DROP OF PRESSURE AT TRANSFER PUMPS. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5063501A (en) |
AU (1) | AU7121074A (en) |
BR (1) | BR7405942D0 (en) |
CH (1) | CH585559A5 (en) |
DE (1) | DE2434629A1 (en) |
DK (1) | DK392074A (en) |
FR (1) | FR2237640A1 (en) |
IT (1) | IT1015797B (en) |
NL (1) | NL7409679A (en) |
SE (1) | SE7409392L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ200222A (en) * | 1981-04-15 | 1985-12-13 | Wellcome Australia | Elastic chamber pump:controlling pumping rate and indicating faults in fluid line |
NL8204867A (en) * | 1982-12-16 | 1984-07-16 | Douwe Egberts Tabaksfab | ELECTROMAGNETIC DOSING DEVICE WITH ASYMMETRICAL LEVERS. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252623A (en) * | 1965-07-22 | 1966-05-24 | C F Liquidation Corp | Apparatus for monitoring dispensing of liquid |
US3620650A (en) * | 1969-12-05 | 1971-11-16 | Robert F Shaw | Gas-disabled liquid-pumping apparatus |
-
1973
- 1973-07-20 FR FR7327135A patent/FR2237640A1/en active Granted
-
1974
- 1974-07-08 CH CH932274A patent/CH585559A5/xx not_active IP Right Cessation
- 1974-07-09 IT IT24976/74A patent/IT1015797B/en active
- 1974-07-15 AU AU71210/74A patent/AU7121074A/en not_active Expired
- 1974-07-17 NL NL7409679A patent/NL7409679A/en unknown
- 1974-07-18 DE DE2434629A patent/DE2434629A1/en not_active Withdrawn
- 1974-07-18 BR BR5942/74A patent/BR7405942D0/en unknown
- 1974-07-18 SE SE7409392A patent/SE7409392L/xx unknown
- 1974-07-18 JP JP49082693A patent/JPS5063501A/ja active Pending
- 1974-07-19 DK DK392074A patent/DK392074A/da unknown
Also Published As
Publication number | Publication date |
---|---|
AU7121074A (en) | 1976-01-15 |
FR2237640A1 (en) | 1975-02-14 |
FR2237640B1 (en) | 1977-09-09 |
DK392074A (en) | 1975-03-10 |
SE7409392L (en) | 1975-01-21 |
IT1015797B (en) | 1977-05-20 |
DE2434629A1 (en) | 1975-02-06 |
JPS5063501A (en) | 1975-05-30 |
CH585559A5 (en) | 1977-03-15 |
BR7405942D0 (en) | 1975-05-13 |
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