NO940069L - - Google Patents
Info
- Publication number
- NO940069L NO940069L NO940069A NO940069A NO940069L NO 940069 L NO940069 L NO 940069L NO 940069 A NO940069 A NO 940069A NO 940069 A NO940069 A NO 940069A NO 940069 L NO940069 L NO 940069L
- Authority
- NO
- Norway
- Prior art keywords
- washers
- channel
- distance
- rollers
- peripheries
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
En pumpe (11) omfattende to skiver (16) montert for rotasjon på en felles sentral aksling (17), et antall fritt roterbare ruller (19) plassert mellom skivene (16) og montert på akslinger (20) slik at deler av hver rulle (19) strekker seg utenfor omkretsen til skivene (16). En kanal (13) omkringliggende og l uniform avstand fra en bue av omkretsen til skivene (16), to parallelle fikserte plater (21), en på utsiden av hver skive (16), en elastisk membran (23) som forbinder periferiene til de fikserte platene (23) og strekker seg langs periferiene en strekning minst like stor som avstanden mellom akslingene (20) til to hosliggende ruller (19), hvorved hver rulle (19) har en profil tilpasset for å passe med kanalen (13) og et hoslig- gende par av ruller (19) er tilpasset for å strekke den elastiske membranen (23) Inn til kontakt med den inn- vendige veggen i kanalen (13) for å danne en tetning i kanalen (13), og driftslnnretning (24) for dreining av skivene (16) for å danne tetningene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93100237A EP0606504A1 (en) | 1993-01-09 | 1993-01-09 | Feed pump |
Publications (2)
Publication Number | Publication Date |
---|---|
NO940069D0 NO940069D0 (no) | 1994-01-07 |
NO940069L true NO940069L (no) | 1994-07-11 |
Family
ID=8212522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO940069A NO940069D0 (no) | 1993-01-09 | 1994-01-07 | Matepumpe |
Country Status (7)
Country | Link |
---|---|
US (1) | US5470210A (no) |
EP (1) | EP0606504A1 (no) |
JP (1) | JPH06235382A (no) |
AU (1) | AU5258493A (no) |
CA (1) | CA2112840A1 (no) |
FI (1) | FI940047A (no) |
NO (1) | NO940069D0 (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1283626A1 (en) * | 2001-08-09 | 2003-02-12 | Hewlett-Packard Company (a Delaware corporation) | Enhanced synchronous data transfer system |
US8689439B2 (en) | 2010-08-06 | 2014-04-08 | Abbott Laboratories | Method for forming a tube for use with a pump delivery system |
US8377001B2 (en) | 2010-10-01 | 2013-02-19 | Abbott Laboratories | Feeding set for a peristaltic pump system |
US8377000B2 (en) | 2010-10-01 | 2013-02-19 | Abbott Laboratories | Enteral feeding apparatus having a feeding set |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR366854A (fr) * | 1906-05-28 | 1906-10-15 | Emil Dolkowski | Dispositif pour produire une aspiration et un refoulement |
CH331944A (fr) * | 1956-02-03 | 1958-08-15 | Clarence Ford Reginald | Pompe rotative |
US3408946A (en) * | 1967-03-14 | 1968-11-05 | William J Easton Jr | Diaphragm pump with double compression roller |
US3507585A (en) * | 1968-04-24 | 1970-04-21 | William M Mercer | Rotary diaphragm pump |
US3597123A (en) * | 1969-06-02 | 1971-08-03 | Otto P Lutz | Apparatus for feeding and compressing gases and liquids |
AT317512B (de) * | 1972-05-25 | 1974-09-10 | Tukiem Trust | Vorrichtung zur kontinuierlichen foerderung von moertel,beton od.dgl |
GB1417146A (en) * | 1972-08-09 | 1975-12-10 | Rank Organisation Ltd | Peristaltic pumps |
FR2200907A5 (no) * | 1972-09-26 | 1974-04-19 | Meffre Jean Mar E | |
DE2257618C3 (de) * | 1972-11-24 | 1975-09-04 | Friedrich Dipl.-Ing. 4680 Wanne-Eickel Schwing | Quetschpumpe zur Förderung von Beton |
DE2525744A1 (de) * | 1975-06-10 | 1976-12-23 | Hartmut Kowalzik | Rollmembranpumpe mit stufenloser verstellung der foerdermenge, ohne drehzahlveraenderung |
US4155362A (en) * | 1976-01-26 | 1979-05-22 | Baxter Travenol Laboratories, Inc. | Method and apparatus for metered infusion of fluids |
US4407436A (en) * | 1982-02-25 | 1983-10-04 | Broadfoot John T | Metering and/or feeding device for materials |
US4997347A (en) * | 1990-01-12 | 1991-03-05 | Autotrol Corporation | Peristaltic motor |
-
1993
- 1993-01-09 EP EP93100237A patent/EP0606504A1/en not_active Withdrawn
- 1993-12-15 US US08/167,239 patent/US5470210A/en not_active Expired - Fee Related
- 1993-12-17 AU AU52584/93A patent/AU5258493A/en not_active Abandoned
- 1993-12-27 JP JP5333026A patent/JPH06235382A/ja active Pending
-
1994
- 1994-01-05 CA CA002112840A patent/CA2112840A1/en not_active Abandoned
- 1994-01-05 FI FI940047A patent/FI940047A/fi not_active Application Discontinuation
- 1994-01-07 NO NO940069A patent/NO940069D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA2112840A1 (en) | 1994-07-10 |
EP0606504A1 (en) | 1994-07-20 |
AU5258493A (en) | 1994-07-14 |
FI940047A0 (fi) | 1994-01-05 |
JPH06235382A (ja) | 1994-08-23 |
NO940069D0 (no) | 1994-01-07 |
US5470210A (en) | 1995-11-28 |
FI940047A (fi) | 1994-07-10 |
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