ES546375A0 - Perfeccionamientos en bombas transportadoras de manguera pa-ra masas pastosas - Google Patents
Perfeccionamientos en bombas transportadoras de manguera pa-ra masas pastosasInfo
- Publication number
- ES546375A0 ES546375A0 ES546375A ES546375A ES546375A0 ES 546375 A0 ES546375 A0 ES 546375A0 ES 546375 A ES546375 A ES 546375A ES 546375 A ES546375 A ES 546375A ES 546375 A0 ES546375 A0 ES 546375A0
- Authority
- ES
- Spain
- Prior art keywords
- hose conveyor
- conveyor pumps
- masses
- passive masses
- passive
- 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.)
- Granted
Links
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
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843431188 DE3431188A1 (de) | 1984-08-24 | 1984-08-24 | Rotationsschlauchpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8700392A1 ES8700392A1 (es) | 1986-10-16 |
ES546375A0 true ES546375A0 (es) | 1986-10-16 |
Family
ID=6243814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES546375A Expired ES8700392A1 (es) | 1984-08-24 | 1985-08-23 | Perfeccionamientos en bombas transportadoras de manguera pa-ra masas pastosas |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0174535A1 (es) |
DE (1) | DE3431188A1 (es) |
ES (1) | ES8700392A1 (es) |
YU (1) | YU133985A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303319A1 (de) * | 1993-02-05 | 1994-08-11 | Putzmeister Maschf | Vakuum-Pumpeinrichtung |
US6645176B1 (en) | 2000-04-28 | 2003-11-11 | Medtronic, Inc. | Spring loaded implantable drug infusion device |
US6626867B1 (en) * | 2000-04-28 | 2003-09-30 | Medtronic, Inc. | Implantable drug infusion device with peristaltic pump using tube guides |
US6733476B2 (en) | 2001-04-13 | 2004-05-11 | Medtronic, Inc. | Implantable drug delivery device with peristaltic pump having a bobbin roller assembly |
US6743204B2 (en) | 2001-04-13 | 2004-06-01 | Medtronic, Inc. | Implantable drug delivery device with peristaltic pump having retracting roller |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2154286A1 (de) * | 1971-10-30 | 1973-05-03 | Wibau Gmbh | Verfahren zur unterstuetzung der pumpfaehigkeit von leichtbetonmischungen, sowie vorrichtung zu dessen ausuebung |
DE2220215A1 (de) * | 1972-04-25 | 1973-11-08 | Wibau Gmbh | Pumpe zur foerderung von im wesentlichen hohlraumfreien, fliessfaehigen asphaltheissgemischen, wie gussasphalt, mastix oder dgl |
-
1984
- 1984-08-24 DE DE19843431188 patent/DE3431188A1/de not_active Withdrawn
-
1985
- 1985-08-22 EP EP85110578A patent/EP0174535A1/de not_active Withdrawn
- 1985-08-22 YU YU133985A patent/YU133985A/xx unknown
- 1985-08-23 ES ES546375A patent/ES8700392A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0174535A1 (de) | 1986-03-19 |
YU133985A (en) | 1987-12-31 |
ES8700392A1 (es) | 1986-10-16 |
DE3431188A1 (de) | 1986-03-06 |
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