NO784430L - Apparat for mikro-regulering av en vaeskestroem - Google Patents
Apparat for mikro-regulering av en vaeskestroemInfo
- Publication number
- NO784430L NO784430L NO784430A NO784430A NO784430L NO 784430 L NO784430 L NO 784430L NO 784430 A NO784430 A NO 784430A NO 784430 A NO784430 A NO 784430A NO 784430 L NO784430 L NO 784430L
- Authority
- NO
- Norway
- Prior art keywords
- cavity
- container
- liquid
- passage
- flow
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 37
- 239000012528 membrane Substances 0.000 claims description 20
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 description 9
- 230000010412 perfusion Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19206/78A IT1091963B (it) | 1978-01-12 | 1978-01-12 | Dispositivo microregolatore di flusso,e stabilizzatore di portata,particolarmente per apparecchi di perfusione e trasfusione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO784430L true NO784430L (no) | 1979-07-13 |
Family
ID=11155786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO784430A NO784430L (no) | 1978-01-12 | 1978-12-29 | Apparat for mikro-regulering av en vaeskestroem |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS54103286A (it) |
| DE (1) | DE2900699A1 (it) |
| ES (1) | ES476563A1 (it) |
| FR (1) | FR2414748A1 (it) |
| GB (1) | GB2012393B (it) |
| IT (1) | IT1091963B (it) |
| NO (1) | NO784430L (it) |
| SE (1) | SE7813358L (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355639A (en) * | 1980-05-21 | 1982-10-26 | Sis-Ter S.P.A. | Apparatus for the parenteral administration of liquids at a constant, adjustable flow rate |
| US4398542A (en) * | 1980-12-15 | 1983-08-16 | Ivac Corporation | Pressure diaphragm |
| US4863437A (en) * | 1986-03-20 | 1989-09-05 | Clarke Ellis W | Means for fluid administration |
| US5083742A (en) * | 1990-08-01 | 1992-01-28 | Photovac Incorporated | Fluid control valve |
| DE4106071A1 (de) * | 1991-02-27 | 1992-09-03 | Morlock Gmbh | Membranbaueinheit |
| JP2512684Y2 (ja) * | 1991-04-17 | 1996-10-02 | 三菱電機株式会社 | リ―ド成形装置 |
| US5386848A (en) * | 1994-02-22 | 1995-02-07 | Alliedsignal Inc. | Pneumatic check valve and method for making same |
| DE4438192C2 (de) * | 1994-10-26 | 1998-01-15 | Daimler Benz Ag | Druckbegrenzungsventil für ein Luftfederbein eines Kraftfahrzeuges |
| CN113368335B (zh) * | 2021-06-05 | 2023-02-28 | 浙江康泰医疗器械有限公司 | 一种多功能输液器 |
-
1978
- 1978-01-12 IT IT19206/78A patent/IT1091963B/it active
- 1978-12-28 SE SE7813358A patent/SE7813358L/xx unknown
- 1978-12-29 NO NO784430A patent/NO784430L/no unknown
- 1978-12-29 GB GB7850184A patent/GB2012393B/en not_active Expired
-
1979
- 1979-01-03 FR FR7900479A patent/FR2414748A1/fr active Pending
- 1979-01-03 ES ES476563A patent/ES476563A1/es not_active Expired
- 1979-01-10 DE DE19792900699 patent/DE2900699A1/de not_active Withdrawn
- 1979-01-11 JP JP214379A patent/JPS54103286A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54103286A (en) | 1979-08-14 |
| IT7819206A0 (it) | 1978-01-12 |
| IT1091963B (it) | 1985-07-06 |
| FR2414748A1 (fr) | 1979-08-10 |
| DE2900699A1 (de) | 1979-07-19 |
| GB2012393A (en) | 1979-07-25 |
| SE7813358L (sv) | 1979-07-13 |
| GB2012393B (en) | 1982-04-07 |
| ES476563A1 (es) | 1979-07-16 |
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