IT1232094B - Segmento raschiaolio particolarmente per motori a combustione interna compressori e macchine simili - Google Patents
Segmento raschiaolio particolarmente per motori a combustione interna compressori e macchine similiInfo
- Publication number
- IT1232094B IT1232094B IT8967334A IT6733489A IT1232094B IT 1232094 B IT1232094 B IT 1232094B IT 8967334 A IT8967334 A IT 8967334A IT 6733489 A IT6733489 A IT 6733489A IT 1232094 B IT1232094 B IT 1232094B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engines
- oil scraper
- similar machines
- scraper segment
- 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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/206—One-piece oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Compressor (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967334A IT1232094B (it) | 1989-05-08 | 1989-05-08 | Segmento raschiaolio particolarmente per motori a combustione interna compressori e macchine simili |
GB9009658A GB2231386B (en) | 1989-05-08 | 1990-04-30 | Piston ring |
EP90108217A EP0397006A1 (en) | 1989-05-08 | 1990-04-30 | Piston ring |
US07/517,032 US5064206A (en) | 1989-05-08 | 1990-05-01 | Piston ring |
JP2117292A JPH03378A (ja) | 1989-05-08 | 1990-05-07 | オイル制御ピストンリング |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967334A IT1232094B (it) | 1989-05-08 | 1989-05-08 | Segmento raschiaolio particolarmente per motori a combustione interna compressori e macchine simili |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8967334A0 IT8967334A0 (it) | 1989-05-08 |
IT1232094B true IT1232094B (it) | 1992-01-23 |
Family
ID=11301541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8967334A IT1232094B (it) | 1989-05-08 | 1989-05-08 | Segmento raschiaolio particolarmente per motori a combustione interna compressori e macchine simili |
Country Status (5)
Country | Link |
---|---|
US (1) | US5064206A (it) |
EP (1) | EP0397006A1 (it) |
JP (1) | JPH03378A (it) |
GB (1) | GB2231386B (it) |
IT (1) | IT1232094B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502007000802D1 (de) * | 2006-04-14 | 2009-07-16 | Bhdt Gmbh | Dichtung in Hochdruckeinrichtungen |
BR102012028094B8 (pt) * | 2012-10-31 | 2021-03-23 | Mahle Int Gmbh | anel de controle de óleo em peça única |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB318009A (en) * | 1928-09-07 | 1929-08-29 | Simplex Piston Ring Company Of | Improvements in or relating to piston rings |
US2317580A (en) * | 1940-01-06 | 1943-04-27 | Hastings Mfg Co | Composite piston ring |
US2290321A (en) * | 1940-10-21 | 1942-07-21 | Wilkening Mfg Co | Piston ring |
US2568655A (en) * | 1948-02-09 | 1951-09-18 | Sealed Power Corp | Steel piston ring |
US2676076A (en) * | 1953-06-11 | 1954-04-20 | Muskegon Piston Ring Co Inc | Interlocking spacer and expander piston ring |
US3346252A (en) * | 1963-06-17 | 1967-10-10 | Sealed Power Corp | Narrow width piston ring and expander-spacer |
US3378268A (en) * | 1963-12-12 | 1968-04-16 | Ramsey Corp | Piston ring assembly |
GB1123332A (en) * | 1966-01-07 | 1968-08-14 | Wellworthy Ltd | Improvements in or relating to piston rings |
GB1202601A (en) * | 1967-05-26 | 1970-08-19 | Wellworthy Ltd | Improvements in or relating to piston rings |
US3622166A (en) * | 1970-06-25 | 1971-11-23 | Trw Inc | Circumferentially expansible piston ring |
US3650537A (en) * | 1970-10-28 | 1972-03-21 | Nippon Piston Ring Co Ltd | Oil ring of one piece type |
JPS6123563U (ja) * | 1984-07-18 | 1986-02-12 | 日本ピストンリング株式会社 | 鋼製組み合わせオイルリング |
-
1989
- 1989-05-08 IT IT8967334A patent/IT1232094B/it active
-
1990
- 1990-04-30 GB GB9009658A patent/GB2231386B/en not_active Expired - Fee Related
- 1990-04-30 EP EP90108217A patent/EP0397006A1/en not_active Withdrawn
- 1990-05-01 US US07/517,032 patent/US5064206A/en not_active Expired - Fee Related
- 1990-05-07 JP JP2117292A patent/JPH03378A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5064206A (en) | 1991-11-12 |
GB2231386B (en) | 1993-01-13 |
GB9009658D0 (en) | 1990-06-20 |
JPH03378A (ja) | 1991-01-07 |
EP0397006A1 (en) | 1990-11-14 |
IT8967334A0 (it) | 1989-05-08 |
GB2231386A (en) | 1990-11-14 |
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