GB633742A - Improvements in or relating to compressor systems - Google Patents
Improvements in or relating to compressor systemsInfo
- Publication number
- GB633742A GB633742A GB16556/47A GB1655647A GB633742A GB 633742 A GB633742 A GB 633742A GB 16556/47 A GB16556/47 A GB 16556/47A GB 1655647 A GB1655647 A GB 1655647A GB 633742 A GB633742 A GB 633742A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- engine
- tool
- pump
- compressed air
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
- F04B49/106—Responsive to pumped volume
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
633,742. Gas compressors. INGERSOLL RAND CO. June 23, 1947, No. 16556. Convention date, Oct. 12, 1944. [Class 8(i)] A compressed air supply system for supplying a tool 15, comprises a pump 10 driven by an internal combustion engine 11, the pump having an unloading valve 16 sensitive to the flow of compressed air to the tool 15 and the engine having a pressure sensitive speed regulator 12. The unloader valve 16 comprises a casing 115 having a cylindrical bore 17 containing a piston 18, the opposite faces communicating with an inlet pipe 14 and an outlet pipe 14a interconnected by a restricted opening 19 in the cylinder bore 17. A piston 21 attached to the piston 18 and operating in a cylinder 20 controls an exhaust port 22. A spring 25 biasses the pistons to open the port 20 when flow through the passage 19 ceases. The speed regulator 12 comprises a diaphragm piston subjected to pressure from the compressor through a pipe 34 and connected through linkage to the engine throttle valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US633742XA | 1944-10-12 | 1944-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633742A true GB633742A (en) | 1949-12-19 |
Family
ID=22048762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16556/47A Expired GB633742A (en) | 1944-10-12 | 1947-06-23 | Improvements in or relating to compressor systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633742A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789755A (en) * | 1954-08-20 | 1957-04-23 | Jaeger Machine Co | Compressor control system |
-
1947
- 1947-06-23 GB GB16556/47A patent/GB633742A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789755A (en) * | 1954-08-20 | 1957-04-23 | Jaeger Machine Co | Compressor control system |
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