GB1013093A - Rotary piston internal combustion engines - Google Patents
Rotary piston internal combustion enginesInfo
- Publication number
- GB1013093A GB1013093A GB2888163A GB2888163A GB1013093A GB 1013093 A GB1013093 A GB 1013093A GB 2888163 A GB2888163 A GB 2888163A GB 2888163 A GB2888163 A GB 2888163A GB 1013093 A GB1013093 A GB 1013093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- roller
- recess
- sealing
- wall
- 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)
- Hydraulic Motors (AREA)
Abstract
1,013,093. Rotary-piston I.C. engines. N.S.U. MOTORENWERKE A.G. and WANKEL G.M.B.H. July 22, 1963 [July 30, 1962], No. 28881/63. Heading F1F. In a rotary-piston I.C. engine of the trochoidal n and n + 1 lobe type, a roller 22 is lodged in a recess 21 within the peripheral wall 1 of the housing to effect sealing between an inlet port 17 and an outlet port 18, the roller being attached to a rotatable shaft 23 which is coupled by gearing 24, 25 to a power-output shaft 7 carrying the piston 9. The roller and the recess have an axial length less than that of the wall 1 to allow radial seals 11 on the piston to pass over the recess; and the shape of the roller is such that it is continuously in sealing engagement with the piston and in the axial direction it matches the shape of each recess 13 in the periphery of the piston. Sealing between the roller and the recess 21 is effected by a sealing strip (not shown) lodged in a slot within the housing. Lubricant supplied to the surface of the roller also serves to lubricate the radial seals 11 and wall 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN0021910 | 1962-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1013093A true GB1013093A (en) | 1965-12-15 |
Family
ID=7341916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2888163A Expired GB1013093A (en) | 1962-07-30 | 1963-07-22 | Rotary piston internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1013093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647327A (en) * | 1968-10-05 | 1972-03-07 | Krupp Gmbh | Circular piston internal combustion machine with reduced short circuit flow |
-
1963
- 1963-07-22 GB GB2888163A patent/GB1013093A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647327A (en) * | 1968-10-05 | 1972-03-07 | Krupp Gmbh | Circular piston internal combustion machine with reduced short circuit flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB988161A (en) | Improvements in or relating to rotary internal combustion engines | |
| GB992180A (en) | Rotary piston engine | |
| GB1070592A (en) | Improvements in and relating to rotary piston internal combustion engines | |
| GB906387A (en) | Improvements in or relating to rotary mechanisms, more particularly internal combustion engines | |
| GB1008549A (en) | Improvements relating to rotary-piston internal combustion engines | |
| GB1170776A (en) | Intake System in a Rotary Piston Internal-Combustion Engine | |
| GB1021350A (en) | Rotary piston internal combustion engine | |
| GB1213718A (en) | Improvements in or relating to rotary piston internal combustion engines | |
| GB1013093A (en) | Rotary piston internal combustion engines | |
| GB1382387A (en) | Gas seal lubrication system for rotary piston internal combustion engines | |
| GB1390305A (en) | Rotary internal combustion engines | |
| GB947284A (en) | Improvements relating to rotary-piston diesel engines | |
| GB1319020A (en) | Rotary-piston internal combustion engines | |
| GB967157A (en) | Improvements relating to radial seals for rotary-piston internal combustion engines | |
| GB1174989A (en) | Improvements relating to Rotary-Piston Internal Combustion Engines | |
| GB1191515A (en) | Rotary Piston Internal Combustion Engine. | |
| GB1340387A (en) | Rotary piston internal combustion engine | |
| GB1259801A (en) | A nutating piston fluid machine | |
| GB1457831A (en) | Rotary engine | |
| GB1475038A (en) | Seal lubrication arrangements in rotary engines | |
| GB967055A (en) | Improvements relating to radial seals for rotary-piston internal combustion engines | |
| GB1491394A (en) | Seal lubrication in a rotary fluid-machine | |
| GB1024504A (en) | Improvements in or relating to rotary piston engines | |
| GB960069A (en) | Improvements in and relating to rotary piston internal combustion engines | |
| GB1134510A (en) | Improvements relating to pistons of rotary piston internal combustion engines |