FR2444165A1 - Dispositif de joint d'etancheite entre trois pieces mobiles les unes par rapport aux autres, en particulier pour moteurs a piston rotatif - Google Patents
Dispositif de joint d'etancheite entre trois pieces mobiles les unes par rapport aux autres, en particulier pour moteurs a piston rotatifInfo
- Publication number
- FR2444165A1 FR2444165A1 FR7930387A FR7930387A FR2444165A1 FR 2444165 A1 FR2444165 A1 FR 2444165A1 FR 7930387 A FR7930387 A FR 7930387A FR 7930387 A FR7930387 A FR 7930387A FR 2444165 A1 FR2444165 A1 FR 2444165A1
- Authority
- FR
- France
- Prior art keywords
- sealing
- relation
- movable parts
- rotary piston
- piston engines
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title abstract 7
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
- F01C19/10—Sealings for working fluids between radially and axially movable parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Rotary Pumps (AREA)
- Seal Device For Vehicle (AREA)
- Compressor (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Joints Allowing Movement (AREA)
- Hydraulic Motors (AREA)
- Actuator (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Epoxy Resins (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Centrifugal Separators (AREA)
- Crushing And Grinding (AREA)
- Mechanical Sealing (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Sur une première pièce 7 susceptible de tourner, il est prévu un premier ensemble d'éléments d'étanchéité 1, 4 qui suivent la circonférence de cette pièce et sont reliés de maniere étanche à un deuxième ensemble d'éléments d'étanchéité 3 s'étendant transversalement aux premiers éléments d'étanchéité, et un troisième ensemble d'éléments d'étanchéité 2 sont prévus aux extrémités d'une deuxième pièce 8 animée d'un mouvement de va-et-vient à travers la première pièce, les éléments d'étanchéité du troisième ensemble étant en contact étanche avec ceux du deuxième ensemble et tous les éléments d'étanchéité prenant appui contre une troisième pièce formant carter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2853423A DE2853423C2 (de) | 1978-12-11 | 1978-12-11 | Abdichtung für Rotationskolbenmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2444165A1 true FR2444165A1 (fr) | 1980-07-11 |
Family
ID=6056843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7930387A Withdrawn FR2444165A1 (fr) | 1978-12-11 | 1979-12-11 | Dispositif de joint d'etancheite entre trois pieces mobiles les unes par rapport aux autres, en particulier pour moteurs a piston rotatif |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4521168A (fr) |
| EP (1) | EP0012364B1 (fr) |
| JP (1) | JPS5581204A (fr) |
| AT (1) | ATE2024T1 (fr) |
| AU (1) | AU537571B2 (fr) |
| BE (1) | BE880516A (fr) |
| BR (1) | BR7908039A (fr) |
| CA (1) | CA1147368A (fr) |
| CS (1) | CS220763B2 (fr) |
| DD (1) | DD147712A5 (fr) |
| DE (1) | DE2853423C2 (fr) |
| DK (1) | DK145881C (fr) |
| ES (1) | ES486372A1 (fr) |
| FR (1) | FR2444165A1 (fr) |
| GB (1) | GB2039618B (fr) |
| HU (1) | HU180064B (fr) |
| IE (1) | IE49010B1 (fr) |
| IT (1) | IT1119961B (fr) |
| LU (1) | LU81961A1 (fr) |
| NL (1) | NL7908884A (fr) |
| NO (1) | NO794009L (fr) |
| PL (1) | PL123253B1 (fr) |
| PT (1) | PT70518A (fr) |
| RO (1) | RO78799A (fr) |
| SE (1) | SE7910125L (fr) |
| YU (1) | YU301279A (fr) |
| ZA (1) | ZA796350B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503371C1 (de) * | 1985-02-01 | 1986-03-20 | J.M. Voith Gmbh, 7920 Heidenheim | Kolben-Zylinder-Anordnung mit Vieleck-Querschnitt |
| DE3817496C2 (de) * | 1988-05-21 | 1997-08-14 | Bayerische Motoren Werke Ag | Dichtungsanordnung |
| AU2002952005A0 (en) * | 2002-10-11 | 2002-10-31 | Hudson, Barry | A rotary engine |
| EP1982049B1 (fr) * | 2006-01-17 | 2009-12-09 | Philippus Von Stade Christiaan | Système d'étanchéité |
| US20140060056A1 (en) * | 2012-09-04 | 2014-03-06 | Jvf Energy Liberator 3 Llc | Rotational Engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1550049A1 (de) * | 1967-03-15 | 1970-05-21 | Audi Nsu Auto Union Ag | Abdichtung dreier bewegter Bauteile |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US393620A (en) * | 1888-11-27 | Rotary engine | ||
| US697026A (en) * | 1901-05-16 | 1902-04-08 | James P Shepard | Rotary engine. |
| US813024A (en) * | 1905-02-23 | 1906-02-20 | Jacob H Renner | Rotary engine. |
| US928270A (en) * | 1908-02-03 | 1909-07-20 | Maurice Naeder | Rotary motor. |
| US2195968A (en) * | 1938-10-31 | 1940-04-02 | Meador Calender Corp | Rotary compressor |
| DE853533C (de) * | 1944-11-14 | 1952-10-27 | Daimler Benz Ag | Dichtgrenze, insbesondere fuer Schieberabdichtungen von Brennkraftmaschinen |
| US3181509A (en) * | 1963-01-29 | 1965-05-04 | Lewis B Simon | Sealing means for rotary engines |
| GB1234932A (en) * | 1967-06-07 | 1971-06-09 | Svenska Rotor Maskiner Ab | Improvements in or relating to rotary internal combustion engines of positive displacement type |
| US3816038A (en) * | 1971-01-29 | 1974-06-11 | Commercial Metals Co | Spherical displacement device and seal means therefor |
| US3851999A (en) * | 1972-12-05 | 1974-12-03 | William H Bibbens | Sealing assembly |
| US3863611A (en) * | 1973-05-07 | 1975-02-04 | Stefan Bakos | Rotary engine |
| US4008014A (en) * | 1975-10-23 | 1977-02-15 | Caterpillar Tractor Co. | Piston seals for rotary mechanisms |
| DE2731683C3 (de) * | 1976-07-14 | 1981-07-09 | Kunieda, Eiichi | Kolbenschieberanordnung für eine Rotationskolbenmaschine |
-
1978
- 1978-12-11 DE DE2853423A patent/DE2853423C2/de not_active Expired
-
1979
- 1979-11-20 DK DK492579A patent/DK145881C/da active
- 1979-11-23 ZA ZA00796350A patent/ZA796350B/xx unknown
- 1979-11-27 HU HU79RO1047A patent/HU180064B/hu unknown
- 1979-11-27 ES ES486372A patent/ES486372A1/es not_active Expired
- 1979-11-29 PT PT70518A patent/PT70518A/pt unknown
- 1979-12-03 AU AU53409/79A patent/AU537571B2/en not_active Ceased
- 1979-12-05 AT AT79104953T patent/ATE2024T1/de not_active IP Right Cessation
- 1979-12-05 EP EP79104953A patent/EP0012364B1/fr not_active Expired
- 1979-12-06 GB GB7942185A patent/GB2039618B/en not_active Expired
- 1979-12-06 CS CS798477A patent/CS220763B2/cs unknown
- 1979-12-07 LU LU81961A patent/LU81961A1/de unknown
- 1979-12-10 NL NL7908884A patent/NL7908884A/nl not_active Application Discontinuation
- 1979-12-10 SE SE7910125A patent/SE7910125L/ not_active Application Discontinuation
- 1979-12-10 CA CA000341527A patent/CA1147368A/fr not_active Expired
- 1979-12-10 RO RO7999496A patent/RO78799A/fr unknown
- 1979-12-10 BR BR7908039A patent/BR7908039A/pt unknown
- 1979-12-10 NO NO794009A patent/NO794009L/no unknown
- 1979-12-10 IT IT69364/79A patent/IT1119961B/it active
- 1979-12-10 IE IE2377/79A patent/IE49010B1/en unknown
- 1979-12-10 BE BE0/198487A patent/BE880516A/fr unknown
- 1979-12-10 DD DD79217513A patent/DD147712A5/de unknown
- 1979-12-11 YU YU03012/79A patent/YU301279A/xx unknown
- 1979-12-11 PL PL1979220318A patent/PL123253B1/pl unknown
- 1979-12-11 JP JP16138979A patent/JPS5581204A/ja active Pending
- 1979-12-11 FR FR7930387A patent/FR2444165A1/fr not_active Withdrawn
-
1982
- 1982-08-30 US US06/413,072 patent/US4521168A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1550049A1 (de) * | 1967-03-15 | 1970-05-21 | Audi Nsu Auto Union Ag | Abdichtung dreier bewegter Bauteile |
Also Published As
| Publication number | Publication date |
|---|---|
| IE49010B1 (en) | 1985-07-10 |
| AU5340979A (en) | 1980-06-19 |
| YU301279A (en) | 1983-02-28 |
| GB2039618B (en) | 1983-04-13 |
| SE7910125L (sv) | 1980-06-12 |
| DE2853423C2 (de) | 1982-11-25 |
| CA1147368A (fr) | 1983-05-31 |
| ZA796350B (en) | 1980-11-26 |
| HU180064B (en) | 1983-01-28 |
| NO794009L (no) | 1980-06-12 |
| BR7908039A (pt) | 1980-07-29 |
| IE792377L (en) | 1980-06-11 |
| DK145881C (da) | 1983-09-12 |
| GB2039618A (en) | 1980-08-13 |
| IT1119961B (it) | 1986-03-19 |
| JPS5581204A (en) | 1980-06-19 |
| LU81961A1 (de) | 1980-04-22 |
| ATE2024T1 (de) | 1982-12-15 |
| DE2853423A1 (de) | 1980-06-12 |
| DK145881B (da) | 1983-03-28 |
| AU537571B2 (en) | 1984-07-05 |
| PT70518A (en) | 1979-12-01 |
| BE880516A (fr) | 1980-04-01 |
| RO78799A (fr) | 1982-04-12 |
| US4521168A (en) | 1985-06-04 |
| EP0012364A1 (fr) | 1980-06-25 |
| DK492579A (da) | 1980-06-12 |
| PL123253B1 (en) | 1982-10-30 |
| EP0012364B1 (fr) | 1982-12-15 |
| DD147712A5 (de) | 1981-04-15 |
| NL7908884A (nl) | 1980-06-13 |
| ES486372A1 (es) | 1980-05-16 |
| IT7969364A0 (it) | 1979-12-10 |
| CS220763B2 (en) | 1983-04-29 |
| PL220318A1 (fr) | 1980-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2398940A1 (fr) | Double joint torique flexible | |
| FR2365096A1 (fr) | Douille pour charge propulsive | |
| FR2365738A1 (fr) | Garniture d'etancheite equilibree en pression | |
| FR2506419A1 (fr) | Dispositif permettant de rendre etanche une partie annulaire | |
| FR2487005B1 (fr) | Anneau de retenue et d'etancheite, flexible en direction axiale et rigide en direction radiale, pour un moteur a turbine a gaz | |
| FR2429323A1 (fr) | Structure destinee a assurer l'etancheite d'une soupape rotative dans un moteur a combustion interne | |
| GB2254378B (en) | Gas turbine engine ring shroud ring mounting | |
| FR2354475A1 (fr) | Perfectionnements aux paliers fluides | |
| FR2444165A1 (fr) | Dispositif de joint d'etancheite entre trois pieces mobiles les unes par rapport aux autres, en particulier pour moteurs a piston rotatif | |
| JPS57176306A (en) | Axial flow type gas turbine engine | |
| FR2439331A1 (fr) | Palier pour arbre tournant | |
| IT1158239B (it) | Procedimento e gruppo articolato per l'assemblaggio delle maglie di cingoli di tipo lubrificato dei mezzi cingolati | |
| GB2109481B (en) | Gas turbine engine and shaft | |
| FR2366498A1 (fr) | Disposition d'etancheite pour un ensemble de tambours tournants | |
| FR2353704A1 (fr) | Dispositif d'etancheite de la chambre de coussinet d'une turbomachine, notamment d'un propulseur a turbine a gaz | |
| FR2412765A1 (fr) | Bague d'etancheite | |
| DK294990A (da) | Stroemningsmaskine | |
| FR2379738A1 (fr) | Bague et dispositif d'etancheite notamment pour engin submersible | |
| FR2397872A1 (fr) | Dispositif volumetrique de distribution de matieres seches | |
| FR2577281B1 (fr) | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre aubes mobiles et carter | |
| FR2374576A1 (fr) | Joint d'etanchement pour broyeur rotatif | |
| JPS57163770A (en) | Mechanical seal | |
| GB1517160A (en) | Gas bearings | |
| JPS57198348A (en) | Thrust reversal/exhaust gas nozzle assemblage for gas turbine engine | |
| GR3005956T3 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |