FR1366863A - Segments d'étanchéité latérale pour moteurs rotatifs - Google Patents
Segments d'étanchéité latérale pour moteurs rotatifsInfo
- Publication number
- FR1366863A FR1366863A FR936610A FR936610A FR1366863A FR 1366863 A FR1366863 A FR 1366863A FR 936610 A FR936610 A FR 936610A FR 936610 A FR936610 A FR 936610A FR 1366863 A FR1366863 A FR 1366863A
- Authority
- FR
- France
- Prior art keywords
- sealing rings
- side sealing
- rotary engines
- engines
- rotary
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/08—Axially-movable sealings for working fluids
-
- 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
- F16J9/06—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
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
-
- 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
- F16J9/068—Spring expander from sheet metal corrugated in the axial direction
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936610A FR1366863A (fr) | 1963-05-30 | 1963-05-30 | Segments d'étanchéité latérale pour moteurs rotatifs |
US368054A US3314682A (en) | 1963-05-30 | 1964-05-18 | Lateral sealing rings for rotary engines |
DE19641450394 DE1450394A1 (de) | 1963-05-30 | 1964-05-19 | Seitlicher Dichtungsstreifen fuer Kreiskolbenmotoren |
GB20687/64A GB1063095A (en) | 1963-05-30 | 1964-05-19 | Improvements relating to rotary piston engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936610A FR1366863A (fr) | 1963-05-30 | 1963-05-30 | Segments d'étanchéité latérale pour moteurs rotatifs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1366863A true FR1366863A (fr) | 1964-07-17 |
Family
ID=8805077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR936610A Expired FR1366863A (fr) | 1963-05-30 | 1963-05-30 | Segments d'étanchéité latérale pour moteurs rotatifs |
Country Status (4)
Country | Link |
---|---|
US (1) | US3314682A (fr) |
DE (1) | DE1450394A1 (fr) |
FR (1) | FR1366863A (fr) |
GB (1) | GB1063095A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1475823A1 (de) * | 1965-02-26 | 1969-03-06 | Sabet Dipl Ing Huschang | Zylinderabdichtung fuer Kolbenmaschinen,insbesondere fuer Drehkolben-Brennkraftmaschinen |
US3485220A (en) * | 1966-05-11 | 1969-12-23 | Omar T Ferrari | Rotary internal combustion engine |
DE2134227A1 (de) * | 1971-07-09 | 1973-01-25 | Daimler Benz Ag | Rotationskolben-brennkraftmaschine, insbesondere in trochoidenbauart |
US3869229A (en) * | 1973-03-26 | 1975-03-04 | Toyo Kogyo Co | Sealing device for use in rotary piston engine |
US3998572A (en) * | 1974-11-29 | 1976-12-21 | Sealed Power Corporation | Spacer-spring for rotary piston engines |
FR2908459A1 (fr) * | 2006-11-10 | 2008-05-16 | Francois Thomann | Dispositif et moteur a piston rotatif a segments |
CN104455453A (zh) * | 2014-12-10 | 2015-03-25 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种密封结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1871820A (en) * | 1930-09-13 | 1932-08-16 | American Hammered Piston Ring | Packing |
US1963151A (en) * | 1933-04-12 | 1934-06-19 | J E Porter | Internal combustion engine and piston therefor |
US2363110A (en) * | 1941-12-03 | 1944-11-21 | Chicago Rawhide Mfg Co | Oil seal |
FR1277311A (fr) * | 1960-09-20 | 1961-12-01 | Renault | Système d'étanchéité à éléments fixes et mobiles pour moteur rotatif |
US3139233A (en) * | 1962-04-30 | 1964-06-30 | Curtiss Wright Corp | Seal construction for rotary mechanisms |
-
1963
- 1963-05-30 FR FR936610A patent/FR1366863A/fr not_active Expired
-
1964
- 1964-05-18 US US368054A patent/US3314682A/en not_active Expired - Lifetime
- 1964-05-19 DE DE19641450394 patent/DE1450394A1/de active Pending
- 1964-05-19 GB GB20687/64A patent/GB1063095A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3314682A (en) | 1967-04-18 |
GB1063095A (en) | 1967-03-30 |
DE1450394A1 (de) | 1969-04-30 |
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