IT1234302B - Method for integral production of an injection pump and the pump obtained. - Google Patents
Method for integral production of an injection pump and the pump obtained.Info
- Publication number
- IT1234302B IT1234302B IT8902927A IT292789A IT1234302B IT 1234302 B IT1234302 B IT 1234302B IT 8902927 A IT8902927 A IT 8902927A IT 292789 A IT292789 A IT 292789A IT 1234302 B IT1234302 B IT 1234302B
- Authority
- IT
- Italy
- Prior art keywords
- pump
- nitration
- injection pump
- integral production
- mechanical tooling
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000006396 nitration reaction Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This method of producing a high pressure injection pump, particularly for diesel motors, has the characteristic of conferring great resistance by means of integral execution, obtained by heat moulding steel, which is capable of undergoing nitration, followed by mechanical tooling and chemical-structural treatments of the surfaces, suitably adapted to the proper dimensions and surface finishing; said surface treatments consist essentially of a nitration, carried out on the inside of the pump, which already has its mechanical tooling completed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8902927A IT1234302B (en) | 1989-05-26 | 1989-05-26 | Method for integral production of an injection pump and the pump obtained. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8902927A IT1234302B (en) | 1989-05-26 | 1989-05-26 | Method for integral production of an injection pump and the pump obtained. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8902927A0 IT8902927A0 (en) | 1989-05-26 |
IT1234302B true IT1234302B (en) | 1992-05-15 |
Family
ID=11103941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8902927A IT1234302B (en) | 1989-05-26 | 1989-05-26 | Method for integral production of an injection pump and the pump obtained. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1234302B (en) |
-
1989
- 1989-05-26 IT IT8902927A patent/IT1234302B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8902927A0 (en) | 1989-05-26 |
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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: 19940627 |