GB292220A - Improvements in and relating to liquid-pressure engines - Google Patents
Improvements in and relating to liquid-pressure enginesInfo
- Publication number
- GB292220A GB292220A GB699127A GB699127A GB292220A GB 292220 A GB292220 A GB 292220A GB 699127 A GB699127 A GB 699127A GB 699127 A GB699127 A GB 699127A GB 292220 A GB292220 A GB 292220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- piston
- tank
- motor
- under
- 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
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/08—Distributing valve-gear peculiar thereto
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
292,220. Alfaro, J. A. March 12, 1927. Liquid-pressure engines. - Liquid from a storage tank under pneumatic pressure passes to a motor having inlet and outlet valves 48, 49, Fig. 4, operated by gearing from the motor crankshaft 5, the exhaust liquid being received in a cylinder 8 of the same capacity as the tank. When the latter is empty, an electric or other motor 68, Fig. 3, is set into operation to drive an air compressor 70 to supply compressed air to the tank, and a pump 73 which causes the exhaust liquid to be returned to the tank. The pump takes liquid from the cylinder 8 at 76, and delivers it under the stem 20 of a piston 18, which is thereby raised to force the exhaust liquid through an outlet 33, a valve 23 being closed at this time. The valve 23 is opened when the piston 18 is at the top of its stroke, so as to set the spaces above the piston 18 and under the stem 20 into communication, so that the piston may be returned by the spring 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB699127A GB292220A (en) | 1927-03-12 | 1927-03-12 | Improvements in and relating to liquid-pressure engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB699127A GB292220A (en) | 1927-03-12 | 1927-03-12 | Improvements in and relating to liquid-pressure engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB292220A true GB292220A (en) | 1928-06-12 |
Family
ID=9824546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB699127A Expired GB292220A (en) | 1927-03-12 | 1927-03-12 | Improvements in and relating to liquid-pressure engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB292220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015110884A3 (en) * | 2013-12-29 | 2015-12-10 | Mallawa Rupasinghe | Non fuel liquid thrust engine |
-
1927
- 1927-03-12 GB GB699127A patent/GB292220A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015110884A3 (en) * | 2013-12-29 | 2015-12-10 | Mallawa Rupasinghe | Non fuel liquid thrust engine |
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