ES227841U - Segmento de materiales con contenido de hierro con trata- miento superficial. - Google Patents
Segmento de materiales con contenido de hierro con trata- miento superficial.Info
- Publication number
- ES227841U ES227841U ES1977227841U ES227841U ES227841U ES 227841 U ES227841 U ES 227841U ES 1977227841 U ES1977227841 U ES 1977227841U ES 227841 U ES227841 U ES 227841U ES 227841 U ES227841 U ES 227841U
- Authority
- ES
- Spain
- Prior art keywords
- segment
- piston rings
- treatment
- sleeves
- sulfur
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Segmento de materiales con contenido de hierro, con tratamiento superficial, especialmente para pistones de aluminio de motores de combustión interna preferentemente de dos tiempos, que trabajan en camisas con superficies de deslizamiento tratadas o bien recubiertas para protección al desgaste, en los que el segmento está asegurado contra torsión, caracterizado porque el segmento presenta en sus flancos planos una capa de sulfuro de hierro producida mediante tratamiento con un fluído que contiene azufre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762616883 DE2616883B1 (de) | 1976-04-15 | 1976-04-15 | Oberflaechenbehandelter kolbenring aus eisenhaltigen materialien |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES227841U true ES227841U (es) | 1977-07-01 |
| ES227841Y ES227841Y (es) | 1977-11-16 |
Family
ID=5975582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977227841U Expired ES227841Y (es) | 1976-04-15 | 1977-04-14 | Segmento de materiales de contenido de hierro, con trata- miento superficial. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS52127506A (es) |
| DE (1) | DE2616883B1 (es) |
| ES (1) | ES227841Y (es) |
| FR (1) | FR2348413A1 (es) |
| GB (1) | GB1570359A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01307568A (ja) * | 1988-06-06 | 1989-12-12 | Nippon Piston Ring Co Ltd | ピストンリング |
| DE19508419C1 (de) * | 1995-03-09 | 1996-11-14 | Ae Goetze Gmbh | Kolbenring für Verbrennungskraftmaschinen mit einer verschleißfesten Beschichtung |
-
1976
- 1976-04-15 DE DE19762616883 patent/DE2616883B1/de not_active Ceased
-
1977
- 1977-04-07 GB GB1489677A patent/GB1570359A/en not_active Expired
- 1977-04-14 FR FR7711213A patent/FR2348413A1/fr not_active Withdrawn
- 1977-04-14 JP JP4314177A patent/JPS52127506A/ja active Pending
- 1977-04-14 ES ES1977227841U patent/ES227841Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1570359A (en) | 1980-07-02 |
| ES227841Y (es) | 1977-11-16 |
| FR2348413A1 (fr) | 1977-11-10 |
| DE2616883B1 (de) | 1977-08-25 |
| JPS52127506A (en) | 1977-10-26 |
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