ES430367A1 - Perfeccionamientos en bombas de membrana. - Google Patents
Perfeccionamientos en bombas de membrana.Info
- Publication number
- ES430367A1 ES430367A1 ES430367A ES430367A ES430367A1 ES 430367 A1 ES430367 A1 ES 430367A1 ES 430367 A ES430367 A ES 430367A ES 430367 A ES430367 A ES 430367A ES 430367 A1 ES430367 A1 ES 430367A1
- Authority
- ES
- Spain
- Prior art keywords
- compartment
- pump
- translation
- legally binding
- machine
- 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.)
- Expired
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
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT69833/73A IT1014025B (it) | 1973-09-26 | 1973-09-26 | Pompa a membrana a comando flui dico |
Publications (1)
Publication Number | Publication Date |
---|---|
ES430367A1 true ES430367A1 (es) | 1976-09-16 |
Family
ID=11312934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES430367A Expired ES430367A1 (es) | 1973-09-26 | 1974-09-24 | Perfeccionamientos en bombas de membrana. |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE7432439U (it) |
ES (1) | ES430367A1 (it) |
FR (1) | FR2324903A1 (it) |
IT (1) | IT1014025B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4265601A (en) * | 1978-09-05 | 1981-05-05 | Harold Mandroian | Three valve precision pump apparatus with head pressure flowthrough protection |
-
1973
- 1973-09-26 IT IT69833/73A patent/IT1014025B/it active
-
1974
- 1974-09-24 ES ES430367A patent/ES430367A1/es not_active Expired
- 1974-09-25 FR FR7432361A patent/FR2324903A1/fr active Granted
- 1974-09-26 DE DE19747432439U patent/DE7432439U/de not_active Expired
- 1974-09-26 DE DE19742446074 patent/DE2446074A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE7432439U (de) | 1975-11-13 |
IT1014025B (it) | 1977-04-20 |
DE2446074A1 (de) | 1975-03-27 |
FR2324903A1 (fr) | 1977-04-15 |
FR2324903B3 (it) | 1978-08-25 |
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