IT991155B - OIL SCRAPER RING WITH SPRING - Google Patents
OIL SCRAPER RING WITH SPRINGInfo
- Publication number
- IT991155B IT991155B IT2650173A IT2650173A IT991155B IT 991155 B IT991155 B IT 991155B IT 2650173 A IT2650173 A IT 2650173A IT 2650173 A IT2650173 A IT 2650173A IT 991155 B IT991155 B IT 991155B
- Authority
- IT
- Italy
- Prior art keywords
- spring
- scraper ring
- oil scraper
- oil
- ring
- 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
- F16J9/203—Oil-scraping rings
-
- 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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/063—Strip or wire along the entire circumference
-
- 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
- F16J9/14—Joint-closures
- F16J9/145—Joint-closures of spring expanders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2650173A IT991155B (en) | 1973-07-12 | 1973-07-12 | OIL SCRAPER RING WITH SPRING |
DE19732346759 DE2346759A1 (en) | 1973-07-12 | 1973-09-17 | OIL WIPER RING |
FR7334682A FR2237527A5 (en) | 1973-07-12 | 1973-09-27 | |
GB4681873A GB1424479A (en) | 1973-07-12 | 1973-10-08 | Oil scraper rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2650173A IT991155B (en) | 1973-07-12 | 1973-07-12 | OIL SCRAPER RING WITH SPRING |
Publications (1)
Publication Number | Publication Date |
---|---|
IT991155B true IT991155B (en) | 1975-07-30 |
Family
ID=11219657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2650173A IT991155B (en) | 1973-07-12 | 1973-07-12 | OIL SCRAPER RING WITH SPRING |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2346759A1 (en) |
FR (1) | FR2237527A5 (en) |
GB (1) | GB1424479A (en) |
IT (1) | IT991155B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4382229B2 (en) * | 2000-01-20 | 2009-12-09 | 帝国ピストンリング株式会社 | Combination oil ring |
ES2431605T3 (en) | 2001-03-22 | 2013-11-27 | Nokia Solutions And Networks Oy | Method and device for collecting animal data |
-
1973
- 1973-07-12 IT IT2650173A patent/IT991155B/en active
- 1973-09-17 DE DE19732346759 patent/DE2346759A1/en active Pending
- 1973-09-27 FR FR7334682A patent/FR2237527A5/fr not_active Expired
- 1973-10-08 GB GB4681873A patent/GB1424479A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2237527A5 (en) | 1975-02-07 |
GB1424479A (en) | 1976-02-11 |
DE2346759A1 (en) | 1975-02-06 |
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