GB524670A - Improvements in or relating to air compressors - Google Patents
Improvements in or relating to air compressorsInfo
- Publication number
- GB524670A GB524670A GB400739A GB400739A GB524670A GB 524670 A GB524670 A GB 524670A GB 400739 A GB400739 A GB 400739A GB 400739 A GB400739 A GB 400739A GB 524670 A GB524670 A GB 524670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- air
- piston
- admitted
- pipe
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/04—Conversion of internal-combustion engine cylinder units to pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Abstract
524,670. Fluid-pressure servomotor-control systems. JACKSON, L. MELLERSH- (Schramm, Inc.). Feb. 7, 1939, No. 4007. [Class 135] A compressor receives air through a poppet valve 22 actuated by a cam 36 through a follower 48 pressing on a piston 44 acting through a screwhead 40 on the valve stem, and delivers the compressed air through an automatic annular-valve 24. The inlet valve 22 is held open at a certain reservoir pressure by air admitted to the cylinder 46 enclosing the piston 44, and raising the piston. This air supply is admitted by a pipe 52 connected to a valve, Fig. 2, to which air is admitted from the reservoir 30. At low pressures the valve disc 68 is held on its upper seat, and allows the pipe 52 to communicate with atmosphere by leakage past a ball valve 84 and through a passage 80. At high pressures, the disc is forced down on its lower seat and the compressed air passes to the pipe 52 and cylinder 46. The inlet valve may be located in the compressor cylinder head surrounded by the outlet valve, and actuated through a lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB400739A GB524670A (en) | 1939-02-07 | 1939-02-07 | Improvements in or relating to air compressors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB400739A GB524670A (en) | 1939-02-07 | 1939-02-07 | Improvements in or relating to air compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB524670A true GB524670A (en) | 1940-08-12 |
Family
ID=9769006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB400739A Expired GB524670A (en) | 1939-02-07 | 1939-02-07 | Improvements in or relating to air compressors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB524670A (en) |
-
1939
- 1939-02-07 GB GB400739A patent/GB524670A/en not_active Expired
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