IT1226918B - Improvements in the production of fuel pumps - Google Patents
Improvements in the production of fuel pumpsInfo
- Publication number
- IT1226918B IT1226918B IT8821370A IT2137088A IT1226918B IT 1226918 B IT1226918 B IT 1226918B IT 8821370 A IT8821370 A IT 8821370A IT 2137088 A IT2137088 A IT 2137088A IT 1226918 B IT1226918 B IT 1226918B
- Authority
- IT
- Italy
- Prior art keywords
- stator
- tube
- construction
- series
- hand
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000010276 construction Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a series of improvements made to the construction of fuel supply pumps constituted by, on the one hand, a special construction of the body and of the stator cover, as of the rotor housed between the two components, to obtain two pumping stages in series, the first of the centrifugal-pressure type and the second exclusively of the pressure type and that, on the other hand, are constituted by a modular pump construction, allowing the successive coupling coaxial to the inside of a tube acting as a casing, in the body of the stator, of the rotor, of the cover of the stator, of the electric motor and an upper body, after which is closed said tube or located inside the tube being obtained to form a flange at its ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821370A IT1226918B (en) | 1988-07-15 | 1988-07-15 | Improvements in the production of fuel pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821370A IT1226918B (en) | 1988-07-15 | 1988-07-15 | Improvements in the production of fuel pumps |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821370A0 IT8821370A0 (en) | 1988-07-15 |
IT1226918B true IT1226918B (en) | 1991-02-22 |
Family
ID=11180801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821370A IT1226918B (en) | 1988-07-15 | 1988-07-15 | Improvements in the production of fuel pumps |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1226918B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982443A (en) * | 2014-05-06 | 2014-08-13 | 张钊坤 | Brushless direct-current submersible electric pump |
-
1988
- 1988-07-15 IT IT8821370A patent/IT1226918B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982443A (en) * | 2014-05-06 | 2014-08-13 | 张钊坤 | Brushless direct-current submersible electric pump |
Also Published As
Publication number | Publication date |
---|---|
IT8821370A0 (en) | 1988-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950728 |