IT962855B - FFO - Google Patents
FFOInfo
- Publication number
- IT962855B IT962855B IT2699772A IT2699772A IT962855B IT 962855 B IT962855 B IT 962855B IT 2699772 A IT2699772 A IT 2699772A IT 2699772 A IT2699772 A IT 2699772A IT 962855 B IT962855 B IT 962855B
- Authority
- IT
- Italy
- Prior art keywords
- ffo
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1102271A CH541070A (en) | 1971-07-27 | 1971-07-27 | Slotted piston ring of a piston internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT962855B true IT962855B (en) | 1973-12-31 |
Family
ID=4369235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2699772A IT962855B (en) | 1971-07-27 | 1972-07-14 | FFO |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5118005B1 (en) |
CH (1) | CH541070A (en) |
DE (1) | DE2138484B1 (en) |
ES (1) | ES405122A1 (en) |
FR (1) | FR2147675A5 (en) |
GB (1) | GB1327180A (en) |
IT (1) | IT962855B (en) |
NL (1) | NL145934B (en) |
PL (1) | PL84777B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314305U (en) * | 1976-07-19 | 1978-02-06 | ||
JPS5346717U (en) * | 1976-09-24 | 1978-04-20 | ||
DE3420404C1 (en) * | 1984-06-01 | 1985-03-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Split rotatable piston ring |
JP4429294B2 (en) * | 2006-05-08 | 2010-03-10 | マーン・ベー・オグ・ドバルドヴェー・ディーゼール・アクティーゼルスカブ | Method for forcibly changing piston ring rotational position and crosshead type 2-stroke internal combustion engine |
-
1971
- 1971-07-27 CH CH1102271A patent/CH541070A/en not_active IP Right Cessation
- 1971-07-31 DE DE19712138484D patent/DE2138484B1/en active Granted
- 1971-09-06 NL NL7112250A patent/NL145934B/en unknown
-
1972
- 1972-07-14 IT IT2699772A patent/IT962855B/en active
- 1972-07-17 JP JP7155572A patent/JPS5118005B1/ja active Pending
- 1972-07-24 ES ES405122A patent/ES405122A1/en not_active Expired
- 1972-07-24 GB GB3450072A patent/GB1327180A/en not_active Expired
- 1972-07-25 PL PL15690772A patent/PL84777B1/xx unknown
- 1972-07-26 FR FR7226898A patent/FR2147675A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7112250A (en) | 1973-01-30 |
FR2147675A5 (en) | 1973-03-09 |
PL84777B1 (en) | 1976-04-30 |
NL145934B (en) | 1975-05-15 |
DE2138484B1 (en) | 1973-01-25 |
CH541070A (en) | 1973-08-31 |
ES405122A1 (en) | 1975-07-01 |
JPS5118005B1 (en) | 1976-06-07 |
GB1327180A (en) | 1973-08-15 |
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