GB960069A - Improvements in and relating to rotary piston internal combustion engines - Google Patents
Improvements in and relating to rotary piston internal combustion enginesInfo
- Publication number
- GB960069A GB960069A GB2504961A GB2504961A GB960069A GB 960069 A GB960069 A GB 960069A GB 2504961 A GB2504961 A GB 2504961A GB 2504961 A GB2504961 A GB 2504961A GB 960069 A GB960069 A GB 960069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- rotor
- wedges
- internal combustion
- combustion 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.)
- 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
- F01C19/10—Sealings for working fluids between radially and axially movable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
960,069. Rotary internal combustion engines. MASCHINENFABRIK AUGSBURGNURNBERG A.G. July 11, 1961 [July 30, 1960], No. 25049/61. Heading F1F. End seals between the end faces of the rotor and the adjacent faces of the engine casing of a positive-displacement rotary piston I.C. engine having a stationary casing with an inner multi-arc trochoidal circumference and a multi-lobed rotor performing a planetary motion therein comprise two arcuate strips 10, 11, Fig. 1, loosely mounted in a recess 12 between radial sealing strips 3, 4 in the rotor 1. The end of one strip 10 and the opposite end of the other strip 11 are chamfered and abut wedges 16, 17 disposed between the ends of the strips and the respective radial sealing strips 3, 4. A wavy spring 18, Fig. 2, fitted in the recess 12 behind the strips 10, 11 and the wedges 16, 17 urges the strips and wedges into sealing engagement with the casing and radial strips respectively to prevent "fluttering" of the sealing strips and provide gas-tight seals at the apices of the rotor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM46098A DE1175941B (en) | 1960-07-30 | 1960-07-30 | Rotary piston internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB960069A true GB960069A (en) | 1964-06-10 |
Family
ID=7305498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2504961A Expired GB960069A (en) | 1960-07-30 | 1961-07-11 | Improvements in and relating to rotary piston internal combustion engines |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1175941B (en) |
| GB (1) | GB960069A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764240A (en) * | 1972-04-25 | 1973-10-09 | Outboard Marine Corp | Side seal assembly for rotary piston mechanisms |
| US4012179A (en) * | 1975-03-27 | 1977-03-15 | Curtiss-Wright Corporation | Sealing grid for a rotary piston mechanism |
| US4060352A (en) * | 1976-10-14 | 1977-11-29 | Curtiss-Wright Corporation | Sealing grid system for rotary piston mechanism of the Wankel type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR551263A (en) * | 1922-05-11 | 1923-03-31 | Explosion turbine |
-
1960
- 1960-07-30 DE DEM46098A patent/DE1175941B/en active Pending
-
1961
- 1961-07-11 GB GB2504961A patent/GB960069A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1175941B (en) | 1964-08-13 |
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