FR1429836A - Perfectionnements aux dispositifs annulaires d'étanchéité - Google Patents
Perfectionnements aux dispositifs annulaires d'étanchéitéInfo
- Publication number
- FR1429836A FR1429836A FR12468A FR12468A FR1429836A FR 1429836 A FR1429836 A FR 1429836A FR 12468 A FR12468 A FR 12468A FR 12468 A FR12468 A FR 12468A FR 1429836 A FR1429836 A FR 1429836A
- Authority
- FR
- France
- Prior art keywords
- annular sealing
- sealing devices
- devices
- annular
- sealing
- 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.)
- 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
- F16J9/06—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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
-
- 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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14584/64A GB1099235A (en) | 1964-04-08 | 1964-04-08 | Improvements in or relating to annular sealing means |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1429836A true FR1429836A (fr) | 1966-02-25 |
Family
ID=10043867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR12468A Expired FR1429836A (fr) | 1964-04-08 | 1965-04-08 | Perfectionnements aux dispositifs annulaires d'étanchéité |
Country Status (4)
Country | Link |
---|---|
US (2) | US3485504A (fr) |
DE (1) | DE1475713B1 (fr) |
FR (1) | FR1429836A (fr) |
GB (1) | GB1099235A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580589A (en) * | 1968-05-31 | 1971-05-25 | Ramsey Corp | Circumferentially expanding oil control ring |
US3650537A (en) * | 1970-10-28 | 1972-03-21 | Nippon Piston Ring Co Ltd | Oil ring of one piece type |
US3795403A (en) * | 1970-10-29 | 1974-03-05 | E Sugahara | One-piece channel shaped piston ring |
DE2711018C2 (de) * | 1977-03-14 | 1978-12-14 | Goetzewerke Friedrich Goetze Ag, 5093 Burscheid | Ölabstreif-Kolbenring, insbesondere für Brennkraftmaschinen |
DE2832953A1 (de) * | 1978-07-27 | 1980-02-21 | Schmidt Gmbh Karl | Tauchkolben fuer kolbenmaschinen |
US4585237A (en) * | 1979-01-15 | 1986-04-29 | Hastings Manufacturing Company | Piston and oil control ring therefor |
JPS57206752A (en) * | 1981-06-12 | 1982-12-18 | Nippon Piston Ring Co Ltd | Combination oil ring |
US4468040A (en) * | 1981-12-17 | 1984-08-28 | Ae Plc | Spacer-expander for pistons |
JPH064137Y2 (ja) * | 1988-11-24 | 1994-02-02 | 株式会社リケン | オイルリング |
US5083536A (en) * | 1991-06-06 | 1992-01-28 | Southwest Research Institute | Compression piston ring groove for an internal combustion engine |
JP3957778B2 (ja) * | 1995-12-08 | 2007-08-15 | 株式会社リケン | ピストンロッド用シール装置 |
US6056294A (en) * | 1998-04-21 | 2000-05-02 | Caterpillar Inc. | Self-energizing one piece seal |
DE10350567A1 (de) | 2003-10-30 | 2005-07-14 | Mahle Gmbh | Ölabstreifring für Kolben von Verbrennungsmotoren |
CN106090211A (zh) * | 2016-07-14 | 2016-11-09 | 邹敏 | 一种u型活塞环衬环 |
CN109653894B (zh) * | 2017-10-10 | 2021-05-18 | 北京汽车动力总成有限公司 | 一种活塞组件和具有其的内燃机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA706669A (en) * | 1965-03-30 | M. Shepard Ralph | Piston rings | |
US2817564A (en) * | 1953-12-04 | 1957-12-24 | Ramsey Corp | Piston ring |
US2833605A (en) * | 1955-03-03 | 1958-05-06 | Perfect Circle Corp | Piston ring assembly |
US2859079A (en) * | 1956-03-19 | 1958-11-04 | Sealed Power Corp | Triple seal piston ring |
US2837385A (en) * | 1956-08-08 | 1958-06-03 | Mcquay Norris Mfg Co | Piston ring element and method of making same |
US2893798A (en) * | 1956-10-22 | 1959-07-07 | Sealed Power Corp | Piston ring and expander |
US2999728A (en) * | 1957-03-27 | 1961-09-12 | Perfect Circle Corp | Piston ring assembly |
US2886384A (en) * | 1958-06-02 | 1959-05-12 | Muskegon Piston Ring Co Inc | Piston rings |
US3081100A (en) * | 1958-06-12 | 1963-03-12 | Muskegon Piston Ring Co Inc | Piston rings |
US3181875A (en) * | 1958-06-30 | 1965-05-04 | Muskegon Piston Ring Co Inc | Piston rings |
GB907729A (en) * | 1959-01-14 | 1962-10-10 | Nippon Pistonring Company Ltd | Improvements in or relating to piston and like spring rings |
US3190662A (en) * | 1964-04-13 | 1965-06-22 | George C Mayfield | Multi-piece piston ring assemblies |
-
1964
- 1964-04-08 GB GB14584/64A patent/GB1099235A/en not_active Expired
-
1965
- 1965-04-05 US US445654A patent/US3485504A/en not_active Expired - Lifetime
- 1965-04-07 DE DE19651475713 patent/DE1475713B1/de not_active Withdrawn
- 1965-04-08 FR FR12468A patent/FR1429836A/fr not_active Expired
-
1966
- 1966-08-08 US US571118A patent/US3522949A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1475713B1 (de) | 1969-09-04 |
US3485504A (en) | 1969-12-23 |
US3522949A (en) | 1970-08-04 |
GB1099235A (en) | 1968-01-17 |
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