GB162464A - Improvements in Rotary Inlet Valves and Parts in connection therewith for Internal Combustion Engines - Google Patents
Improvements in Rotary Inlet Valves and Parts in connection therewith for Internal Combustion EnginesInfo
- Publication number
- GB162464A GB162464A GB562820A GB562820A GB162464A GB 162464 A GB162464 A GB 162464A GB 562820 A GB562820 A GB 562820A GB 562820 A GB562820 A GB 562820A GB 162464 A GB162464 A GB 162464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- seating
- inlet
- cover
- flange
- 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
Landscapes
- Check Valves (AREA)
Abstract
162,464. Scott, A. A. Feb. 25, 1920. Valves.-A rotary inlet valve opening into the crank case in which the charge is compressed, for example as described in Specification 1290/15, is mounted in a valve seating which is adjustably held in position by a detachable cover. A manifold for the inlet and exhaust passages is also described. The valve 7 rotates within a seating 5 which bears at 4b against an annular flange 4a on the crank case and also against a flange 7a on the valve. The seating is held in position by a cover 10 and screw 12. The valve is driven by a crank pin 8 engaging a radial slot in the flange 7<a>, and is formed with a partition 7<g> inclined so as to deflect the gases entering at 5a into the crank chamber. The valve seating is made of softer metal than the valve, so that the valve, due to its own weight, follows up the wear in the seating around the inlet 5<a>. The space between the cover 10 and valve seating 5 forms a suction chamber into which the inlet port 11 opens laterally, and the inlet and outlet ports 11, 14 lie within the width of the cylinder and its housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB562820A GB162464A (en) | 1920-02-25 | 1920-02-25 | Improvements in Rotary Inlet Valves and Parts in connection therewith for Internal Combustion Engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB562820A GB162464A (en) | 1920-02-25 | 1920-02-25 | Improvements in Rotary Inlet Valves and Parts in connection therewith for Internal Combustion Engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB162464A true GB162464A (en) | 1921-05-05 |
Family
ID=1732166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB562820A Expired GB162464A (en) | 1920-02-25 | 1920-02-25 | Improvements in Rotary Inlet Valves and Parts in connection therewith for Internal Combustion Engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB162464A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2495784A (en) * | 1945-11-21 | 1950-01-31 | Duncan Parking Meter Corp | Valve control for crankcase compression engines |
| US2531699A (en) * | 1948-03-27 | 1950-11-28 | Phelps William Howard | Two-cycle rotary valve internal-combustion engine |
-
1920
- 1920-02-25 GB GB562820A patent/GB162464A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2495784A (en) * | 1945-11-21 | 1950-01-31 | Duncan Parking Meter Corp | Valve control for crankcase compression engines |
| US2531699A (en) * | 1948-03-27 | 1950-11-28 | Phelps William Howard | Two-cycle rotary valve internal-combustion engine |
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