ES332966A1 - Improvements in the construction of fuel pumps. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the construction of fuel pumps. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES332966A1 ES332966A1 ES0332966A ES332966A ES332966A1 ES 332966 A1 ES332966 A1 ES 332966A1 ES 0332966 A ES0332966 A ES 0332966A ES 332966 A ES332966 A ES 332966A ES 332966 A1 ES332966 A1 ES 332966A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- rotor
- housing
- pump
- translation
- 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
- 239000000446 fuel Substances 0.000 title abstract 10
- 238000010276 construction Methods 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Improvements in the construction of fuel pumps of the type comprising a housing provided with an inlet and outlet passage, a central bore in said housing, a fuel distributor rotor located in said bore and provided with an inlet opening of fuel adapted to communicate with the entry passage, further presenting an exit opening adapted to communicate successively, during rotation of said rotor, with the exit passages of said housing, in order to allow an alternate intake and discharge of fuel from the inside the rotor, said fuel pump having a low-pressure feed pump mounted at one end of the rotor, an injection pump mounted at the other end thereof and a metering valve to control the output of the fuel pump, characterized by that a vortex air separator is disposed downstream of said feed pump, comprising said air separator having a conical recess and having an inlet opening adjacent to its larger diameter end for the discharge of fuel from said feed pump, a fuel outlet opening adjacent to its apex, for discharging purged fuel from the same, and an air ventilation that communicates with the central portion of the base of said recess. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US505840A US3411365A (en) | 1965-11-01 | 1965-11-01 | Governor for fuel injection pump |
| US513153A US3363569A (en) | 1965-12-09 | 1965-12-09 | Fuel pump and purging system therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES332966A1 true ES332966A1 (en) | 1967-10-01 |
Family
ID=59277739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0332966A Expired ES332966A1 (en) | 1965-11-01 | 1966-10-31 | Improvements in the construction of fuel pumps. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES332966A1 (en) |
-
1966
- 1966-10-31 ES ES0332966A patent/ES332966A1/en not_active Expired
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