FR2369468B1 - - Google Patents
Info
- Publication number
- FR2369468B1 FR2369468B1 FR7732269A FR7732269A FR2369468B1 FR 2369468 B1 FR2369468 B1 FR 2369468B1 FR 7732269 A FR7732269 A FR 7732269A FR 7732269 A FR7732269 A FR 7732269A FR 2369468 B1 FR2369468 B1 FR 2369468B1
- Authority
- FR
- France
- 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.)
- Expired
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
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762649470 DE2649470C3 (de) | 1976-10-29 | 1976-10-29 | Abstreifring mit U-förmigem Profil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369468A1 FR2369468A1 (fr) | 1978-05-26 |
FR2369468B1 true FR2369468B1 (da) | 1981-11-20 |
Family
ID=5991951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732269A Granted FR2369468A1 (fr) | 1976-10-29 | 1977-10-26 | Segment racleur a profil en forme de u |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2649470C3 (da) |
FR (1) | FR2369468A1 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677079B1 (fr) * | 1991-05-27 | 1994-12-09 | Sealed Power Technologies Prin | Segment de compression pour machines a pistons alternatifs. |
DE19808481C1 (de) * | 1998-02-27 | 1999-12-30 | Federal Mogul Burscheid Gmbh | Ölabstreifkolbenring |
DE19808484C1 (de) * | 1998-02-27 | 1999-04-29 | Federal Mogul Burscheid Gmbh | Ölabstreifkolbenring |
US6655697B2 (en) | 2002-01-18 | 2003-12-02 | Dana Corporation | Piston oil ring having land flanked by concave sidewalls |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2631908A (en) * | 1947-10-29 | 1953-03-17 | Perfect Circle Corp | Piston ring |
US2668088A (en) * | 1948-03-20 | 1954-02-02 | Wilkening Mfg Co | Piston ring and expander therefor |
US3447811A (en) * | 1966-08-12 | 1969-06-03 | Mcquay Norris Mfg Co | Piston ring assembly |
-
1976
- 1976-10-29 DE DE19762649470 patent/DE2649470C3/de not_active Expired
-
1977
- 1977-10-26 FR FR7732269A patent/FR2369468A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2649470B2 (de) | 1980-05-29 |
FR2369468A1 (fr) | 1978-05-26 |
DE2649470C3 (de) | 1981-02-05 |
DE2649470A1 (de) | 1978-05-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |